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Head-to-head · AI Proposal Generators

FirstSlate vs Proposify

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score FirstSlate #3 in AI Proposal Generators 9.0/10 Free plan · 14-day trial Free planFree trial✓ 5 of 5 features Visit FirstSlate
Proposify #4 in AI Proposal Generators 8.8/10 14-day trial Free trial✓ 1 of 5 features Visit Proposify

FirstSlate leads on 1 check, Proposify on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFirstSlate · 9.0/10
  • Free planonly FirstSlate
  • Free trialboth
  • Most featuresFirstSlate · 5 of 5

FirstSlate scores higher on our rubric for ai proposal generators: 9.0 against 8.8 out of 10; our editors rank them #3 and #4.

FirstSlate offers free plan; Proposify doesn't.

FirstSlate is the better fit for creative teams needing proposals through payment. Proposify is the better fit for established teams needing full proposal operations.

  • FirstSlate fits best

    Creative teams needing proposals through payment

  • Proposify fits best

    Established teams needing full proposal operations

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature FirstSlate 9.0/10 Visit ↗ Proposify 8.8/10 Visit ↗
At a glance
Editor score 9.0 8.8
Ranking #3 in AI Proposal Generators #4 in AI Proposal Generators
Best for Creative teams needing proposals through payment Established teams needing full proposal operations
Pricing model Free plan + paid Paid
Starting price $190/yr $19/user/mo
Free plan ✓ (best) —
Free trial 14 days 14 days
Free trial length 14 days · no card needed 14 days · no card needed
Deployment Cloud Cloud, Mobile
Platforms Web Web, iOS, Android
Support Email, Docs Email, Live chat, Phone, Tickets, Docs
Integrations 2 integrations 17 integrations
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market, Enterprise
Features FirstSlate 5/5 · Proposify 1/5
AI proposal drafting ✓ (best) Not checked yet
Pricing tables ✓ (best) Not checked yet
Reusable content library ✓ (best) Not checked yet
Client approvals ✓ (best) Not checked yet
Electronic signatures ✓ ✓
Specs
Included team seats Not checked yet 1 seats
Our review
Pros
  • AI drafts proposals from client intake briefs with scoped pricing and add-ons
  • Connects acceptance, e-signatures, invoices, approvals, and payments
  • Free plan includes intake forms, proposals, contracts, and invoices
  • Interactive quotes, e-signatures, approvals, and engagement analytics
  • CRM, payment, invoicing, automation, and Slack integrations
  • API access, role permissions, SSO, and multiple workspaces on Business
Cons
  • AI assistance and online payments are available on paid plans
  • Free plan is limited to 5 active projects and 3 clients
  • Web-only platform with Stripe and Google Gemini integrations
  • No free plan; the free trial lasts 14 days
  • Basic includes 10 sends per month
  • Advanced controls require the Business plan
Our verdict

FirstSlate brings proposal creation and client workflow into one web platform for independent video producers, production companies, and creative agencies. It covers client intake briefs, AI-assisted proposal drafting, scoped pricing with…

Read the review →

Proposify is proposal management software for sales teams, agencies, consultants, and service businesses. It combines branded proposal and quote creation with drag-and-drop templates, reusable content libraries, interactive pricing,…

Read the review →
  1. FirstSlateAI Proposal Generators 9.0Free plan · 14-day trial
  2. ProposifyAI Proposal Generators 8.814-day trial

Strengths and trade-offs

  • FirstSlate — where it wins

    • AI drafts proposals from client intake briefs with scoped pricing and add-ons
    • Connects acceptance, e-signatures, invoices, approvals, and payments
    • Free plan includes intake forms, proposals, contracts, and invoices

    Where it doesn't

    • AI assistance and online payments are available on paid plans
    • Free plan is limited to 5 active projects and 3 clients
    • Web-only platform with Stripe and Google Gemini integrations

  • Proposify — where it wins

    • Interactive quotes, e-signatures, approvals, and engagement analytics
    • CRM, payment, invoicing, automation, and Slack integrations
    • API access, role permissions, SSO, and multiple workspaces on Business

    Where it doesn't

    • No free plan; the free trial lasts 14 days
    • Basic includes 10 sends per month
    • Advanced controls require the Business plan
  • FirstSlate9.0/10 · Free plan · 14-day trial

    A focused creative-workflow platform that connects AI proposals to payment and approval.

    Visit FirstSlateFull verdict →
  • Proposify8.8/10 · 14-day trial

    A full proposal workflow for teams that need quoting, approvals, signatures, and tracking.

    Visit ProposifyFull verdict →

More comparisons

All AI proposal generators comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update