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Head-to-head · Form API Software

SurveyJS vs Formsort

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score SurveyJS #6 in Form API Software 8.6/10 Free plan Free plan✓ 2 of 4 features Visit SurveyJS
Formsort #7 in Form API Software 8.5/10 Free plan Free plan✓ 1 of 4 features Visit Formsort

SurveyJS leads on 0 checks, Formsort on 0, and 3 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 scoreSurveyJS · 8.6/10
  • Free planboth
  • Most featuresSurveyJS · 2 of 4

SurveyJS scores higher on our rubric for form api software: 8.6 against 8.5 out of 10; our editors rank them #6 and #7.

SurveyJS is the better fit for developers embedding self-hosted form logic. Formsort is the better fit for growth teams optimizing multi-step conversion forms.

  • SurveyJS fits best

    Developers embedding self-hosted form logic

  • Formsort fits best

    Growth teams optimizing multi-step conversion 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 SurveyJS 8.6/10 Visit ↗ Formsort 8.5/10 Visit ↗
At a glance
Editor score 8.6 8.5
Ranking #6 in Form API Software #7 in Form API Software
Best for Developers embedding self-hosted form logic Growth teams optimizing multi-step conversion forms
Pricing model Free plan + paid Free plan + paid
Starting price — $279/mo
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted, Cloud Cloud, Browser extension
Platforms Web Web
Support Email, Tickets, Community, Docs Email, Docs
Integrations 10 integrations 20 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features SurveyJS 2/4 · Formsort 1/4
Conditional logic ✓ (best) 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
  • JSON-defined forms support branching, validation, calculations, and uploads
  • Works with React, Angular, Vue 3, JavaScript, PHP, Node.js, and Python
  • Free plan includes unlimited forms and submissions
  • Dynamic multi-step forms with conditional logic and split testing
  • API variables, webhooks, Admin API, and 20 integrations
  • Stripe payments, file uploads, analytics, and embedded publishing
Cons
  • Backend storage and authentication require customer implementation
  • Approval workflows are not included
  • Paid plan pricing and licensing require closer review
  • Pro starts at $279 per month
  • Free plan includes Formsort branding and 100 flow starts monthly
  • Advanced permissions and HIPAA compliance require Enterprise
Our verdict

SurveyJS is a JavaScript component suite for development teams building custom forms and surveys inside web applications. Its Form Library renders JSON-defined forms, while Survey Creator adds drag-and-drop editing for form schemas. The…

Read the review →

Formsort is a fully managed, low-code form builder for product, marketing, operations, engineering, and healthcare teams. It supports multi-step forms, conditional logic, calculated variables, custom styling, analytics, split testing,…

Read the review →
  1. SurveyJSForm API Software 8.6Free plan
  2. FormsortForm API Software 8.5Free plan

Strengths and trade-offs

  • SurveyJS — where it wins

    • JSON-defined forms support branching, validation, calculations, and uploads
    • Works with React, Angular, Vue 3, JavaScript, PHP, Node.js, and Python
    • Free plan includes unlimited forms and submissions

    Where it doesn't

    • Backend storage and authentication require customer implementation
    • Approval workflows are not included
    • Paid plan pricing and licensing require closer review

  • Formsort — where it wins

    • Dynamic multi-step forms with conditional logic and split testing
    • API variables, webhooks, Admin API, and 20 integrations
    • Stripe payments, file uploads, analytics, and embedded publishing

    Where it doesn't

    • Pro starts at $279 per month
    • Free plan includes Formsort branding and 100 flow starts monthly
    • Advanced permissions and HIPAA compliance require Enterprise

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