Nusii vs Proposify (2026): which should you pick?

Pick Nusii if

• Fits if you send proposals as a freelancer or small agency and want the client to sign in the same page
• Works for a team of up to 3 on the Agency plan

Look elsewhere if

• Tight if you're on Freelancer: 5 active proposals and no payments or reminders
• Pricey if you add people, at $19 or $29 for each extra user
• Skip it if you only need to sign contracts, as it's built around proposals
• Watch out: permissions, multiple signatures and priority support are Business-only at $129
• Watch out: it's billed monthly, and the site offers a 60-day money-back guarantee

Pick Proposify if

• Fits if you send a lot of proposals and want to see when clients open them
• Works for a sales team that wants quotes and signing in one document

Look elsewhere if

• Pricey if you're one person, at $39 a user a month billed yearly
• Tight if you send a lot: each plan has a monthly send limit with an overage fee
• Skip it if you need the API or SSO, which aren't on Build
• Watch out: custom template design costs $1,500 on Build, and Grow's launch kit is $2,000
• Watch out: Salesforce and Aspire integrations are premium add-ons tied to Scale

Nusii

• Active proposals are capped at 5, 20 and 50-plus by plan.
• Payments, CRM integrations, a custom domain and automatic reminders are not on Freelancer.
• Permissions, multiple signatures and priority support are limited to Business; versioning history is listed as coming soon.
• The site states a 60-day money-back guarantee and no-hassle cancellation.

Proposify

• Each plan has a monthly send limit with an overage fee per send; the limits are listed under plan names (Basic, Team, Business) that differ from Build, Grow and Scale.
• Custom template design costs $1,500 with Build, and the Grow launch kit with onboarding is $2,000.
• Grow and Scale are sold through a demo, and API access and SSO are not on Build.
• Salesforce and Aspire integrations are premium add-ons tied to Scale.

Nusii

Proposal templates

Every plan has unlimited templates and clients, a content library, PDF export and notifications when a client opens or accepts a proposal.

Online e-signing

Clients accept and sign digitally. The site calls the signatures legally binding, and multiple signatures are a Business plan feature.

Branding and domains

Proposals can be sent from your own email domain. Agency and Business add a custom domain and remove Nusii's branding.

Payments and CRM

Stripe payments can be taken when a client accepts, and HubSpot and Pipedrive connect on Agency and above.

API, MCP and CLI

The platform lists an API, an MCP server and a command line tool. The comparison table shows API request logs kept for 30 or 90 days.

Automatic reminders

Reminders to clients who have not responded are included on Agency and Business, with analytics on how proposals perform.

Proposify

Drag-and-drop editor

Documents are built from text, images, video, tables and shapes, with reusable sections kept in a content library.

Interactive quoting

Buyers can choose optional fees or set their own quantities, and a product catalog stores prices so reps can pull them into a quote.

E-signatures on every plan

Every plan can add signatures to a document to record sign-off. Drafting and editing are unlimited, and only sends count toward the limit.

Engagement tracking

Email notifications show when a prospect views a document, and analytics list each recipient's opens and the time spent in each section.

AI writing and MCP server

An AI widget writes and edits text, and an MCP server lets Claude create and update documents.

Approvals and permissions

From Grow, custom roles lock down what users can do, and approval workflows add conditions that must be met before a document goes out.

Nusii

• Freelancer$29

  per month for 1 user, billed monthly

  5 active proposals, online e-signing, your own email domain, and Zapier and chat integrations.

• Agency$49

  per month for up to 3 users, billed monthly

  20 active proposals, branding removal, custom domain, payments, CRM integrations and automatic reminders. Extra users $19 each.

• Business$129

  per month for up to 5 users, billed monthly

  50 or more active proposals, permissions, multiple signatures and priority support. Extra users $29 each.

Proposify

• Build$39

  per user / month, billed annually ($49 billed monthly)

  Unlimited documents and signatures, content library, AI and MCP server, document insights, integrations and a product catalog.

• Grow$65

  per user / month, billed annually

  Adds user roles, approval workflows, account metrics, custom fields and API access. Sold through a demo; extra users $780 a year.

• Scale$12,800

  per year for up to 10 users, billed annually

  Adds premium integrations, SSO, multiple workspaces, custom reporting and a dedicated success manager. Extra users $780 a year each.

Nusii

• Annual discount

  Yearly billing is 2 months free

  Yearly plans are $290 (Freelancer), $490 (Agency) and $1,290 (Business), saving $58, $98 and $258 against monthly billing.

Proposify

• Annual discount

  3 months free on annual Build billing

  Build is $468 per user a year when billed annually, against $49 a month billed monthly. The pricing page calls this 3 months free.