Best Nusii alternatives for HubSpot teams (2026)

Nusii is a focused, well-designed proposal tool — but it was built for freelancers and agencies sending proposals, not for revenue teams running documents inside a CRM. There is no HubSpot integration on any Nusii plan, which means every rep copies deal and contact data by hand into every proposal. When teams grow beyond that workflow — or start needing contracts, NDAs, and onboarding documents alongside proposals — Nusii reaches its ceiling quickly.

I work at Portant, so I'll be upfront about that. But I also spend most of my time inside customer HubSpot portals, and I've seen what actually prompts teams to start looking. This article evaluates 10 alternatives honestly — including where each one beats Portant and where it doesn't. I scored them on four criteria: HubSpot integration depth, template flexibility, pricing at a five-user team, and end-to-end document workflow.

Why HubSpot teams look for Nusii alternatives

Nusii is clean, simple, and has genuinely good analytics on proposal views and engagement — per-section read time, scroll depth, notification when a prospect opens the document. Those features are real and useful. The problem isn't what Nusii does; it's what Nusii doesn't do.

The biggest friction point is the lack of any HubSpot integration. On every Nusii plan — Solo, Studio, and Agency — reps manually type deal name, company, value, contact details, and custom fields into each proposal. For a team sending three proposals a week that's manageable. For a team sending fifty, it becomes a data quality problem and a time sink.

The second issue is scope. Nusii handles proposals. The moment a team needs to follow up a won proposal with a contract, NDA, or statement of work, they're reaching for a second tool. That second tool costs more money, creates another system for document status to live in, and means managers are looking at two dashboards to understand what's happening in the pipeline.

The third friction point is template architecture. Nusii has a proprietary block-based editor. Teams that have spent time building out polished Google Docs proposals can't bring those files over — everything has to be rebuilt in Nusii's editor from scratch. For teams with legal-approved templates and established branding, that's a genuine migration project.

Quick comparison

Tool	Best for	HubSpot integration	Starting price	Free plan	G2
Portant	HubSpot-native doc automation	Native (certified app)	$42/mo workspace	Yes (10 docs/mo)	4.7/5
PandaDoc	Full document lifecycle	Integration (sync)	$49/user/mo	No (14-day trial)	4.7/5
Proposify	Editor-first proposals	Integration (sync)	$49/user/mo	No (14-day trial)	4.6/5
Qwilr	Interactive web proposals	Integration (sync)	$35/user/mo	No (14-day trial)	4.5/5
Better Proposals	Simple, affordable proposals	Via Zapier	$19/user/mo	No (14-day trial)	4.7/5
DocuSign	Enterprise eSign compliance	Connector (envelope sync)	$45/user/mo	No (30-day trial)	4.5/5
GetAccept	Sales engagement + docs	Integration (sync)	Custom pricing	No	4.6/5
Juro	Legal-led contract workflows	Integration (sync)	Custom pricing	No	4.7/5
HubSpot Quotes	Free native quotes	Native (built into HubSpot)	$0 with Sales Hub	Yes	4.4/5
Signaturely	Simple, affordable eSign	Via Zapier	From $25/mo	No (3 free requests)	4.8/5

G2 ratings as of May 2026. Prices shown are billed annually where applicable — check each vendor's site for current rates.

1. Portant — best for HubSpot-native document automation

G2: 4.7/5  ·  From $42/mo workspace  ·  Free plan: Yes (10 docs/mo)

Portant is purpose-built for teams that use HubSpot as their primary system of record and want documents to live there too — not alongside it in a separate platform. It's the #1 HubSpot-certified document automation app, used by over 920,000 people, and it addresses every one of the reasons teams grow out of Nusii: it connects directly to HubSpot, handles all document types, uses your existing Google Docs and Word templates, and saves every document back as a HubSpot record.

The core difference from Nusii starts at step one: data entry. In Nusii, a rep opens a new proposal and starts typing in the client's name, company, deal value, and every other field from memory or by switching back to HubSpot. In Portant, the rep opens a deal in HubSpot, clicks generate, and every merge tag in the template — deal name, contact, company, line items, custom properties — populates automatically. No manual typing. No copy-paste errors. No switching tabs.

Templates stay in the formats your team already uses. Google Docs, Slides, Word, PowerPoint, and existing PDFs all work as source files. If legal has already approved a proposal template in Google Docs, it goes straight to work inside Portant. You add HubSpot merge tags where the dynamic fields should appear, and Portant fills them at generation time. There's no rebuilding required, and no new editor to learn.

Beyond proposals, Portant handles every document type from the same platform. Contracts, NDAs, statements of work, onboarding documents, and renewal letters all follow the same generate-approve-sign workflow. That means a team can win a deal, generate the contract, route it for internal approval, send it for signature, and have the signed document saved to the HubSpot deal record — all without leaving HubSpot and without adding a second tool to the stack.

Document status writes back to HubSpot at each step. When a proposal is sent, viewed, approved, signed, or declined, those milestones become HubSpot properties that workflows, reports, and deal-stage rules can act on. Sales managers can see document status in pipeline views without opening Portant. RevOps can build reports on time-to-sign and approval bottlenecks directly in HubSpot. That feedback loop is what Nusii's standalone analytics can't replicate — the data is in Nusii's dashboard, not in the CRM where the rest of the business lives.

Pricing is structured as a flat workspace rate rather than per seat. A solo operator pays $42/month on the Pro plan. A five-person team pays $125/month on the Team plan — which covers all five users, not five times the per-seat rate. That model is the opposite of what most SaaS tools charge and makes a significant difference for teams above three people.

Key features

• Generates documents from live HubSpot deal, contact, company, and line item data — no manual entry
• Templates in Google Docs, Slides, Word, PowerPoint, or PDF — no proprietary editor required
• All document types: proposals, contracts, NDAs, SOWs, onboarding packs, and more
• Every document saved back to HubSpot as its own record with full status history
• Sequential approval workflows with one-click approve/reject from inside HubSpot
• Built-in eSignature on paid plans — signing status updates HubSpot at each step
• Automation triggers: generate documents from deal stage changes, form submissions, or HubSpot workflows
• Conditional content logic — show or hide sections based on HubSpot field values
• Dynamic line item tables pulled directly from HubSpot products

Pros

• Native HubSpot integration included on every plan including free — the gap Nusii can't close on any plan
• No template migration — your existing Google Docs and Word files work from day one
• Handles all document types from one platform, eliminating the need for a separate contracts or eSign tool
• Documents as HubSpot records means reporting, list-building, and workflow automation work natively
• Flat workspace pricing — the whole team is covered without per-seat compounding

Cons

• No visual drag-and-drop proposal builder — if reps want to design rich, section-by-section layouts from scratch inside the tool, the template-file approach is less visual than Nusii's or Proposify's editor
• Nusii's per-proposal engagement analytics (scroll depth, time per section, live view notifications) are more granular than Portant's document tracking for teams where that detail drives follow-up strategy

For a detailed side-by-side, our Portant vs Nusii comparison page covers features, pricing, and integration depth in full.

2. PandaDoc — best for full document lifecycle management

G2: 4.7/5  ·  From $49/user/mo  ·  Free plan: No (14-day trial)

PandaDoc is the closest full-featured alternative to Nusii that also adds a real HubSpot integration. Where Nusii covers proposals only with no CRM connection, PandaDoc handles proposals, contracts, quotes, and NDAs with a direct HubSpot integration that syncs deal data in and document status back out. For teams that have outgrown Nusii's proposals-only scope, PandaDoc is a natural step up.

The editor is visual and block-based — similar in feel to Nusii but with a broader content library, pricing tables, and interactive elements. HubSpot field mapping lets you pull deal and contact properties into templates without manual entry. Approval workflows, audit trails, and a content library for reusable sections round out the feature set.

The trade-off is pricing and template portability. PandaDoc's Business plan — the minimum tier for HubSpot integration, custom fields, and approval workflows — is $49 per user per month. A five-person team pays $245/month. Like Nusii, PandaDoc requires templates to be built inside its own editor, so existing Google Docs templates don't transfer directly.

Key features

• Visual block editor with content library and reusable sections
• HubSpot integration: deal data in, document status and activity back out
• All document types: proposals, contracts, quotes, NDAs, and order forms
• Built-in eSign with audit trail and signer verification
• Approval workflows, pricing tables, and interactive elements

Pros

• Significantly more capable than Nusii — covers contracts, NDAs, and all document types
• Strong HubSpot integration with field mapping and two-way status sync
• Polished editor with a large template library for teams starting from scratch

Cons

• Per-seat pricing at $49/user/mo is expensive for growing teams — 5 users costs $245/mo
• Templates must be built inside PandaDoc's editor — no Google Docs import
• Documents live in PandaDoc, not HubSpot — pipeline reporting requires a second dashboard

Best for: teams that have outgrown Nusii's proposals-only scope and want a polished editor-first platform with a genuine HubSpot integration — and are willing to pay per-seat rates and migrate templates into a new editor.

3. Proposify — best for editor-first proposal creation

G2: 4.6/5  ·  From $49/user/mo  ·  Free plan: No (14-day trial)

Proposify is a dedicated proposal platform built around a visual block editor, content library, and collaborative review workflow. Like Nusii, it focuses specifically on proposals — but it adds a HubSpot integration and a more capable approval and analytics layer that Nusii lacks. For teams switching from Nusii specifically because they want better HubSpot data sync and more polished proposal analytics, Proposify is a natural comparison.

The HubSpot integration syncs deal data into proposals and logs activity and status back to the deal record. Documents live in Proposify's dashboard. Section-level engagement analytics — time spent per section, scroll depth, and signer activity — are among the strongest on the market for proposal-focused teams, matching and in some ways exceeding Nusii's analytics.

The limitation is scope: Proposify is still proposals only. If the reason you're leaving Nusii is that you need contracts, NDAs, or other document types, Proposify solves the HubSpot integration problem but not the document scope problem. Teams that need the full document lifecycle — or want documents to live as HubSpot records rather than in a separate dashboard — will find the same ceiling here.

Key features

• Visual drag-and-drop block editor with a reusable content library
• eSignature, interactive pricing tables, and video embedding built in
• Approval workflows and real-time viewer notifications
• HubSpot integration: deal data in, document status and activity back out
• Section-level engagement analytics: time spent, scroll depth, signer activity

Pros

• Adds HubSpot integration that Nusii completely lacks — deal data auto-fills without manual entry
• Best-in-class proposal analytics for teams where per-section engagement drives follow-up decisions
• Strong content library for managing consistent branded sections across many proposals

Cons

• Proposals only — doesn't solve the document scope problem if you need contracts or NDAs
• Per-seat pricing at $49/user/mo — same cost ceiling as PandaDoc Business
• Documents live in Proposify, not HubSpot — deal pipeline reporting still requires switching tools

Best for: teams switching from Nusii specifically because they want better HubSpot data sync and richer proposal analytics — and are comfortable staying in a proposals-only platform with a second dashboard for document status.

4. Qwilr — best for interactive web-based proposals

G2: 4.5/5  ·  From $35/user/mo  ·  Free plan: No (14-day trial)

Qwilr takes a different approach to the proposal format entirely: instead of sending a PDF or a static document link, buyers receive a responsive webpage. They navigate sections, see pricing, accept online, and sign — all in the browser without downloading anything. For teams where the proposal experience itself is part of the sales pitch, the format is a genuine differentiator against PDF-based tools including Nusii.

Qwilr includes a HubSpot integration that flows deal data into the template and syncs view, acceptance, and signing events back to HubSpot deal records. Like Proposify, documents live in Qwilr's dashboard rather than as HubSpot records — but the engagement data is richer than most tools, with section-level analytics similar to Nusii's but in a web-native format.

The scope limitation applies here too: Qwilr is a proposal tool. Contracts and NDAs aren't its intended territory. It also carries a practical constraint that Nusii doesn't: if a buyer's connection drops, or if procurement requires a PDF for internal sign-off, the web-only format creates friction that a standard document wouldn't.

Key features

• Web-based proposal format — interactive, mobile-responsive, no PDF required
• Section-level engagement analytics: which parts buyers read and for how long
• Online acceptance and eSign without a file attachment
• HubSpot integration: deal data in, engagement data and status back out
• Interactive pricing with configurable options for buyers to select

Pros

• Standout buyer experience — modern, branded, and fast to navigate on any device
• HubSpot integration that Nusii doesn't have — deal data auto-fills, events sync back
• Lower per-seat price than Proposify or PandaDoc Business at the comparable feature tier

Cons

• Web-only format — procurement teams that require a PDF for internal approvals can create friction
• No offline option — a dropped connection means the proposal becomes inaccessible
• Proposals only — doesn't handle contracts, NDAs, or other document types

Best for: creative agencies, high-touch SaaS sales teams, and professional services firms where the proposal presentation is a meaningful part of the close — and where buyers are comfortable with a web-first experience rather than a downloadable document.

5. Better Proposals — best for affordable, simple proposals

G2: 4.7/5  ·  From $19/user/mo  ·  Free plan: No (14-day trial)

Better Proposals is the most direct apples-to-apples alternative to Nusii in this list: both are focused proposal tools with a visual editor, engagement analytics, and eSignature built in. The difference is price. Better Proposals starts at $19/user/month — roughly half Nusii's Studio plan at $49/month — and includes an unlimited number of proposals from the entry tier.

The template library is extensive, covering common proposal types across industries. Analytics cover when proposals are viewed and for how long. The editor is clean and block-based, similar in feel to Nusii. HubSpot integration is handled via Zapier rather than a direct native connector, which adds setup steps and an ongoing Zapier subscription cost, but it does allow basic deal data to flow into proposals without fully manual entry.

Better Proposals is a lateral move from Nusii — it fixes the price and the proposal limit, but it doesn't solve the HubSpot native integration gap or expand beyond the proposals-only scope. If those are the reasons you're leaving Nusii, Better Proposals won't resolve them. If you're leaving Nusii purely for cost reasons and are comfortable with Zapier-based integration, it's a direct and cheaper replacement.

Key features

• Visual block editor with a large pre-built template library
• Proposal analytics: view tracking, time spent, and open notifications
• Built-in eSignature and payment collection
• HubSpot integration via Zapier
• Unlimited proposals on all plans — no active document caps like Nusii Solo

Pros

• Significantly cheaper than Nusii for comparable proposal functionality
• No proposal limits — Nusii's Solo cap of 5 active proposals doesn't exist here
• High G2 rating (4.7/5) — users consistently rate ease of use and template quality

Cons

• No native HubSpot integration — Zapier required, which adds monthly cost and setup complexity
• Proposals only — same document scope limitation as Nusii
• Per-seat pricing still compounds for larger teams even at the lower entry price

Best for: freelancers and small agencies switching from Nusii primarily for cost reasons — who want a similar proposal-focused experience at a lower price point and are comfortable connecting to HubSpot via Zapier rather than a native integration.

6. DocuSign — best for enterprise eSign compliance

G2: 4.5/5  ·  From $45/user/mo  ·  Free plan: No (30-day trial)

DocuSign is the category standard for electronic signatures. It doesn't overlap much with Nusii's proposal-first use case — it doesn't create documents, it signs them. If your main reason for leaving Nusii is that you need a more robust eSignature layer for contracts and legal documents beyond proposal acceptance, DocuSign is the most universally recognised and enterprise-compliant option available.

The HubSpot connector syncs envelope status back to deal and contact records — sent, viewed, completed, declined. That's narrower than a full document automation integration, but for teams that already have documents ready to sign and need a reliable, audit-proof signing layer, it covers the requirement cleanly. Almost every procurement team and enterprise buyer recognises a DocuSign envelope, which reduces friction in B2B deals.

DocuSign is not a replacement for Nusii as a proposal creation tool — it covers a different part of the workflow entirely. Teams that need both proposal creation and compliant eSign would need to run two tools side by side, which is the same problem as running Nusii plus a separate signing tool.

Key features

• Industry-standard eSign with SOC 2, ISO 27001, eIDAS, and ESIGN Act compliance
• Granular audit trail — IP address, timestamp, and signer identity for every action
• HubSpot connector: envelope events sync back to deal or contact records
• In-person signing and SMS-based identity verification on higher plans
• Bulk send for high-volume signing scenarios

Pros

• Widest enterprise recognition — procurement teams expect and trust DocuSign envelopes
• Best-in-class compliance certifications for regulated industries
• Reliable and mature platform with a large integrations ecosystem

Cons

• Does not create documents — you need a separate tool to build and populate proposals or contracts
• HubSpot integration is connector-level: envelope status syncs, documents don't live as HubSpot records
• Expensive relative to what it covers if eSign is all you need for standard commercial agreements

Best for: enterprise teams in regulated industries where buyer recognition and compliance certification are requirements, and where documents are already finalised in another system before the signature step is needed.

7. GetAccept — best for sales engagement plus documents

G2: 4.6/5  ·  Custom pricing  ·  Free plan: No

GetAccept combines document automation with sales engagement features that go well beyond what Nusii or most proposal tools offer: video messaging embedded in proposals, live chat visible to prospects while they're reviewing a document, and real-time engagement notifications when a buyer opens, scrolls, or shares the document internally. It's built around the idea that keeping prospects engaged through the deal cycle — not just at the point of signature — is where deals are won or lost.

The HubSpot integration covers activity logging, deal updates, and two-way status sync. Pricing is custom and requires a demo call rather than self-serve signup, which reflects the more enterprise-oriented positioning. For teams sending simple standard agreements, the engagement feature set adds overhead that's genuinely unnecessary. For teams with long deal cycles and multiple stakeholders, it can be the difference between a followed-up proposal and a stalled one.

Key features

• Document editor with embedded video, live chat, and buyer engagement notifications
• Contract management with clause library and basic redlining capabilities
• Built-in eSign with detailed audit trail
• HubSpot integration: deal data in, activity and document status back out
• Buyer-side engagement tracking — see when, how long, and what sections were reviewed

Pros

• Unique combination of engagement tools (video, live chat) alongside document automation — no other tool on this list does both
• Strong for complex, multi-stakeholder deals where buyer engagement between touchpoints is uncertain
• Solid audit trails and contract management for teams with legal requirements beyond Nusii's scope

Cons

• Custom pricing means no self-serve — you need a sales conversation before getting a number
• Engagement features add complexity that's overkill for teams sending straightforward proposals or contracts
• Documents live in GetAccept, not HubSpot — pipeline reporting still requires switching platforms

Best for: mid-market sales teams with long deal cycles, multiple stakeholders, and a genuine need to track and influence buyer behaviour between proposal send and signature — not teams sending simple standard agreements.

8. Juro — best for legal-led contract management

G2: 4.7/5  ·  Custom pricing  ·  Free plan: No

Juro is a contract lifecycle management platform built around a collaborative browser-based editor where sales, legal, and counterparties can negotiate in the same document. It represents the opposite end of the spectrum from Nusii: where Nusii is lightweight and focused on proposals, Juro is built for organisations where legal is an active participant in every commercial deal, not just a final reviewer before signature.

Teams switching from Nusii because they need contracts and legal document workflows — not just cleaner proposals — will find Juro's CLM feature set genuinely powerful. Real-time redlining, a pre-approved clause library for legal to control language, and full contract lifecycle tracking from draft through renewal are capabilities that go well beyond what any proposal tool offers.

The HubSpot integration lets you generate contracts from deal data and sync signed contract status back to HubSpot records. For sales-led teams sending standard agreements that rarely get negotiated, the CLM overhead is more than necessary. For teams where legal is in the room on every deal, it's the right level of control.

Key features

• Browser-based collaborative editor with real-time redlining and clause negotiation
• Pre-approved clause library for legal teams to standardise permissible language
• Contract lifecycle tracking — drafts, in review, out for signature, signed, renewals
• eSign with full audit trail and signer verification
• HubSpot integration: generate contracts from deals, sync status back

Pros

• Best-in-class collaborative redlining — counterparties can negotiate directly in the document without email attachments
• Clause library gives legal real governance over what language leaves the building
• Strong for organisations managing large contract volumes with renewals, amendments, and version history

Cons

• Enterprise pricing and a sales-led process — not suitable for small teams or self-serve evaluation
• Far more complexity than most HubSpot sales teams need if contracts are standard and rarely negotiated
• Documents live in Juro, not HubSpot — pipeline reporting still requires switching tools

Best for: companies with active legal involvement in commercial deals and a genuine need for contract negotiation, clause governance, version control, and renewal management — not teams that need straightforward send-and-sign workflows.

9. HubSpot Quotes — best for free native quoting

G2: 4.4/5 (Sales Hub)  ·  $0 with Sales Hub  ·  Free plan: Yes

HubSpot Quotes is the built-in quoting tool inside HubSpot Sales Hub. It doesn't require a third-party integration because it is HubSpot — quotes pull in deal and line item data automatically, generate a shareable link or PDF, and record acceptance back to the deal record natively. For teams that need basic quoting and are already paying for HubSpot, it costs nothing extra.

Compared to Nusii, HubSpot Quotes trades proposal design flexibility for perfect CRM integration. There's no proprietary editor to learn, no separate platform to log into, and no proposal data sitting outside the CRM. Quote status lives on the deal record in real time. The limitations are real — no complex custom templates, limited design control, no advanced approval routing, no eSign without additional HubSpot add-ons, and no support for document types beyond quotes. But for teams that primarily need to send itemised quotes quickly and capture acceptance in HubSpot, it's the simplest possible answer.

Key features

• Pulls deal, contact, and line item data directly — no mapping or integration required
• Branded quote templates with company logo and colours
• Quote acceptance recorded on the HubSpot deal record automatically
• Payment collection via HubSpot Payments (US) or Stripe integration
• Included with HubSpot Sales Hub Starter, Professional, and Enterprise

Pros

• Zero additional cost if you're already on HubSpot Sales Hub
• Deepest HubSpot data connection of any tool on this list — it's built directly into HubSpot
• No setup, no integration, no second platform — it's already in your portal

Cons

• Templates are basic — no support for your own Google Docs layouts or complex branded designs
• Quotes only — not suitable for proposals, contracts, NDAs, or any other document type
• No built-in eSign without purchasing additional HubSpot add-ons
• No multi-step approval routing beyond standard HubSpot workflow logic

Best for: HubSpot teams that need simple, fast quotes only and want to use what's already in their portal before investing in a dedicated document tool. Use it to validate your quoting workflow, then graduate to Portant when you need custom templates, approvals, proposals, contracts, or full eSign.

10. Signaturely — best for simple, affordable eSign

G2: 4.8/5  ·  From $25/mo  ·  Free plan: No (3 free signing requests)

Signaturely is one of the highest-rated eSign tools on G2 for good reason: it's genuinely simple, affordable, and focused on doing one thing well. It doesn't create documents — it signs them. For teams leaving Nusii who primarily need a reliable, low-friction way to collect signatures on contracts and agreements that are already written, Signaturely is the most cost-effective pure-eSign option on this list.

Upload a PDF or Word document, drag signature fields onto the right pages, add signers, and send. Most users are collecting real signatures the same day they sign up. The audit trail and tamper-evident certificate cover the compliance basics for standard commercial agreements. HubSpot integration is via Zapier rather than a native connector, which adds some setup friction and an ongoing Zapier cost, but works reliably for teams willing to configure it.

Signaturely is not a replacement for Nusii as a proposal creation tool — it covers a completely different step in the workflow. But for teams that used Nusii's eSign primarily and want to keep signatures while moving proposal creation to Google Docs or another tool, Signaturely covers the signing layer at a lower price than Nusii's Studio plan.

Key features

• Upload PDFs and Word files, add signing fields, send in minutes
• Document templates with reusable signature field placements
• Signing links for one-to-many or bulk signing scenarios
• Audit trail and tamper-evident certificates for each completed document
• HubSpot integration via Zapier

Pros

• Highest G2 rating on this list — consistently praised for simplicity, reliability, and value
• Low price point — one of the most affordable eSign tools available for small teams
• Fast to set up and learn — minimal training overhead for any team member

Cons

• No native HubSpot integration — Zapier required, which adds cost and configuration complexity
• eSign only — no document creation, proposal building, or CRM data population
• Not designed for complex multi-step approval workflows or legal redlining

Best for: small businesses, freelancers, and solo operators who need a reliable, affordable way to collect signatures on documents that are already finalised elsewhere — without the overhead of a full document automation platform or the cost of an enterprise eSign tool.

How to choose the right tool

The fastest way to narrow this list to two or three candidates is to answer these three questions directly:

Why are you actually leaving Nusii? If the reason is no HubSpot integration — reps copying data manually — then you need a tool with a direct, native HubSpot connection. Portant, PandaDoc, Proposify, Qwilr, and GetAccept all have genuine HubSpot integrations. Better Proposals and Signaturely use Zapier, which works but adds cost and configuration. If the reason is proposals-only scope, you need a platform that handles all document types: Portant, PandaDoc, and GetAccept cover contracts, NDAs, and more. If the reason is price, Better Proposals and Portant both significantly undercut Nusii for the features provided.

What happens to your existing templates? If your team has built and legal-approved Google Docs proposals, Portant uses those files directly without modification — add HubSpot merge tags and start generating. PandaDoc, Proposify, Qwilr, Better Proposals, and Nusii all require you to rebuild templates inside a proprietary editor. For teams with established template libraries, that migration cost is real and should factor into the decision.

How does your team size affect pricing? Nusii's Studio plan is $49/month for one user. Agency is $129/month for unlimited users — but still with no HubSpot integration on any plan. PandaDoc Business is $49/user/month: a five-person team pays $245/month. Proposify is the same. Portant Pro is $42/month for one user; Portant Team is $125/month for five users — with HubSpot integration, all document types, and built-in eSign included.

Frequently asked questions

What is the best Nusii alternative for HubSpot teams?

Portant is the strongest Nusii alternative for HubSpot-first teams. It runs as a certified app inside HubSpot, auto-fills every document from live deal and contact data without manual entry, and saves each document back to HubSpot as a record you can filter, report on, and trigger workflows from. Nusii has no HubSpot integration on any plan. For teams that want to eliminate manual data entry and have documents behave like CRM records, Portant is purpose-built for that workflow.

Why do teams switch from Nusii?

The most common reasons are: no HubSpot integration on any Nusii plan (reps must manually copy deal data into every proposal), proposals-only scope (contracts, NDAs, and SOWs require a separate tool), no multi-step approval workflows, and the proprietary editor forces teams to rebuild existing Google Docs templates from scratch. Teams that scale past simple proposal sending typically need a platform that handles the full document lifecycle — proposals, contracts, onboarding, and renewals — from one place connected to their CRM.

Is there a free Nusii alternative?

Yes. Portant has a free plan (up to 10 documents per month) that includes HubSpot integration — which Nusii doesn't offer on any paid plan, let alone a free one. HubSpot Quotes is also completely free with any HubSpot Sales Hub plan and covers basic quoting natively. Portant's free plan is the best free alternative if you need HubSpot data auto-fill and document generation without paying immediately. Nusii offers only a 14-day trial with no free tier.

What is the cheapest Nusii alternative?

Portant is the cheapest full-featured Nusii alternative for HubSpot teams. Its Pro plan is $42/month for the workspace — not per user — and includes native HubSpot integration, all document types, and built-in eSignatures. Nusii Studio is $49/month for one user with no HubSpot integration. For a five-person team, Portant Team at $125/month covers all five users with full features, while Better Proposals at $19/user/month comes to $95/month but only connects to HubSpot via Zapier.

Is Portant better than Nusii for HubSpot teams?

For HubSpot teams, yes. Nusii has no HubSpot integration on any plan, is proposals-only, and requires building templates inside a proprietary editor. Portant is a certified HubSpot app that auto-fills any document from live CRM data, handles all document types including contracts and NDAs, uses your existing Google Docs as templates, and saves every document back to HubSpot as a record. The one area where Nusii leads is proposal-specific engagement analytics — per-section read time and scroll depth — which are more granular than Portant's document tracking for teams where that level of detail drives follow-up behaviour.

Does Nusii integrate with HubSpot?

No. Nusii does not have a HubSpot integration on any plan — Solo, Studio, or Agency. Sales reps must manually enter deal name, contact, company, pricing, and any other fields into every Nusii proposal every time. There is no way to auto-fill from HubSpot, and completed proposals are stored in Nusii only with no document record on the HubSpot deal. Portant is a certified HubSpot app that solves both problems: data fills automatically at generation, and every document is saved as a HubSpot record.

What is the best Nusii alternative for small businesses?

Portant is the best Nusii alternative for small businesses using HubSpot, because the free plan includes HubSpot integration and flat workspace pricing means the whole team is covered as you grow without per-seat penalties. For small businesses that only need proposal creation without CRM integration, Better Proposals at $19/user/month is a cheaper direct swap for Nusii with a larger template library. For free basic quoting inside HubSpot, HubSpot Quotes requires no extra tool or cost at all.