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Head-to-head · Form API Software

OpnForm vs Paperform

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score OpnForm #4 in Form API Software 8.8/10 Free plan Free plan✓ 1 of 4 features Visit OpnForm
Paperform #8 in Form API Software 8.4/10 Free plan · 7-day trial Free planFree trial✓ 1 of 4 features Visit Paperform

OpnForm leads on 0 checks, Paperform on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOpnForm · 8.8/10
  • Lowest starting pricePaperform · $24/mo
  • Free planboth
  • Free trialonly Paperform

OpnForm scores higher on our rubric for form api software: 8.8 against 8.4 out of 10; our editors rank them #4 and #8.

Paperform is cheaper to start at $24/mo against $25/mo.

OpnForm is the better fit for budget-conscious teams wanting self-hosting. Paperform is the better fit for teams prioritizing integrations and polished forms.

  • OpnForm fits best

    Budget-conscious teams wanting self-hosting

  • Paperform fits best

    Teams prioritizing integrations and polished forms

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 OpnForm 8.8/10 Visit ↗ Paperform 8.4/10 Visit ↗
At a glance
Editor score 8.8 8.4
Ranking #4 in Form API Software #8 in Form API Software
Best for Budget-conscious teams wanting self-hosting Teams prioritizing integrations and polished forms
Pricing model Free plan + paid Free plan + paid
Starting price $25/mo $24/mo (best)
Free plan ✓ ✓
Free trial — 7 days
Deployment Cloud, Self-hosted Cloud
Platforms Web Web
Support Live chat, Community, Docs Email, Live chat, Docs
Compliance GDPR, SSO/SAML, 2FA SOC 2, GDPR, SSO/SAML, 2FA
Integrations 8 integrations 2,000+ integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features OpnForm 1/4 · Paperform 1/4
Conditional logic Not checked yet Not checked yet
Webhooks Not checked yet Not checked yet
File uploads ✓ ✓
Electronic signatures Not checked yet Not checked yet
Specs
Deployment model Not checked yet Not checked yet
Monthly submissions Not checked yet Not checked yet
Our review
Pros
  • Unlimited forms and submissions on the Free plan
  • REST API, webhooks, payments, uploads, and computed fields
  • Self-hosted deployment with SSO options and audit logs
  • Unlimited forms on every plan, including Free
  • 2,000 native integrations plus Zapier, Make, and webhooks
  • Payments, uploads, conditional logic, and embedded publishing
Cons
  • Advanced roles and permissions begin on the Business plan
  • Enterprise SSO and compliance features require the Enterprise tier
  • Community Edition includes community support rather than priority support
  • API access starts on the Pro plan
  • Free plan limits submissions to 30 per month
  • Document-style focus may not suit API-first teams
Our verdict

OpnForm is an online form builder and form API for individuals, creators, teams, agencies, and enterprises. It supports surveys, workflows, conditional logic, computed fields, multi-step layouts, file uploads, Stripe payments, webhooks,…

Read the review →

Paperform is an online form builder for individuals, small teams, agencies, and businesses. Its document-style editor supports conditional logic, multi-page forms, scoring, calculations, file and image uploads, payment collection,…

Read the review →
  1. OpnFormForm API Software 8.8Free plan
  2. PaperformForm API Software 8.4Free plan · 7-day trial

Strengths and trade-offs

  • OpnForm — where it wins

    • Unlimited forms and submissions on the Free plan
    • REST API, webhooks, payments, uploads, and computed fields
    • Self-hosted deployment with SSO options and audit logs

    Where it doesn't

    • Advanced roles and permissions begin on the Business plan
    • Enterprise SSO and compliance features require the Enterprise tier
    • Community Edition includes community support rather than priority support

  • Paperform — where it wins

    • Unlimited forms on every plan, including Free
    • 2,000 native integrations plus Zapier, Make, and webhooks
    • Payments, uploads, conditional logic, and embedded publishing

    Where it doesn't

    • API access starts on the Pro plan
    • Free plan limits submissions to 30 per month
    • Document-style focus may not suit API-first teams
  • OpnForm8.8/10 · Free plan

    A flexible form API with a free tier, payments, integrations, and self-hosting.

    Visit OpnFormFull verdict →
  • Paperform8.4/10 · Free plan · 7-day trial

    A polished form builder with broad integrations, payments, and API access on higher plans.

    Visit PaperformFull verdict →

More comparisons

All form API software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update