Form.io vs Endatix

Form.io9.3Visit Endatix9.1Visit

Higher score Form.io #1 in Form API Software 9.3/10 30-day trial Free trial✓ 1 of 4 features Visit Form.io

vs

Endatix #2 in Form API Software 9.1/10 Free plan Free plan✓ 4 of 4 features Visit Endatix

• Form.io fits best

  API-first teams needing self-hosting

• Endatix fits best

  Enterprise teams needing a flexible form API

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Side by side

Feature	Form.io 9.3/10 Visit ↗	Endatix 9.1/10 Visit ↗
At a glance
Editor score	9.3	9.1
Ranking	#1 in Form API Software	#2 in Form API Software
Best for	API-first teams needing self-hosting	Enterprise teams needing a flexible form API
Pricing model	Paid	Free plan + paid
Starting price	$2,640/seat/yr	$360/mo
Free plan	—	✓ (best)
Free trial	30 days	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Platforms	Web	Web, Windows, macOS, Linux
Support	Email, Community, Docs	Email, Docs
Integrations	14 integrations	16 integrations
Built for	Mid-market, Enterprise	Mid-market, Enterprise
Features Form.io 1/4 · Endatix 4/4
Conditional logic	Not checked yet	✓ (best)
Webhooks	Not checked yet	✓ (best)
File uploads	✓	✓
Electronic signatures	Not checked yet	✓ (best)
Specs
Deployment model	Not checked yet	Hybrid
Monthly submissions	Not checked yet	Not checked yet
Our review
Pros	JSON-driven forms and REST APIs with conditional logic and validation Docker self-hosting, SSO, roles, permissions, and controlled data ownership Webhooks, storage providers, email services, and external integrations	Self-hosting, REST APIs, webhooks, and multitenancy support Branching, validation, save-and-resume, and pre-filled forms File storage, exports, permissions, and SSO for structured workflows
Cons	Starts at $300 per month, with no free plan Advanced capabilities are split across multiple paid environments and modules The SaaS trial becomes read-only after 30 days without continued payment	Hosted deployment starts at $360 per month, billed monthly Endatix Hub uses custom pricing Signature-pad capture does not establish legal or qualified e-signature compliance
Our verdict	Form.io is a developer-focused platform for building JSON-driven forms, resources, workflows, and REST APIs. Teams can use its drag-and-drop form and API builder, embed forms in websites and applications, add conditional logic and… Read the review →	Endatix is an open-source form and survey management platform for organizations collecting structured information. It combines a SurveyJS-based drag-and-drop builder with conditional visibility, branching, validation, dynamic defaults,… Read the review →

Strengths and trade-offs

• Form.io — where it wins

  • JSON-driven forms and REST APIs with conditional logic and validation
  • Docker self-hosting, SSO, roles, permissions, and controlled data ownership
  • Webhooks, storage providers, email services, and external integrations

  Where it doesn't

  • Starts at $300 per month, with no free plan
  • Advanced capabilities are split across multiple paid environments and modules
  • The SaaS trial becomes read-only after 30 days without continued payment

• Endatix — where it wins

  • Self-hosting, REST APIs, webhooks, and multitenancy support
  • Branching, validation, save-and-resume, and pre-filled forms
  • File storage, exports, permissions, and SSO for structured workflows

  Where it doesn't

  • Hosted deployment starts at $360 per month, billed monthly
  • Endatix Hub uses custom pricing
  • Signature-pad capture does not establish legal or qualified e-signature compliance

• Form.io9.3/10 · 30-day trial

  A broad, API-first form platform for teams that need control over data and deployment.

  Visit Form.ioFull verdict →
• Endatix9.1/10 · Free plan

  A flexible form API with powerful workflows, but hosted plans start at $360 per month.

  Visit EndatixFull verdict →