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Head-to-head · No-Code App Builders

OutSystems vs Mendix

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score OutSystems #3 in No-Code App Builders 9.2/10 Free plan Free plan✓ 4 of 4 features Visit OutSystems
Mendix #4 in No-Code App Builders 9.1/10 Free plan Free plan✓ 4 of 4 features Visit Mendix

OutSystems leads on 0 checks, Mendix on 0, and 6 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 scoreOutSystems · 9.2/10
  • Free planboth

OutSystems scores higher on our rubric for no-code app builders: 9.2 against 9.1 out of 10; our editors rank them #3 and #4.

OutSystems is the better fit for governed enterprise applications. Mendix is the better fit for enterprise-grade cross-platform development.

  • OutSystems fits best

    Governed enterprise applications

  • Mendix fits best

    Enterprise-grade cross-platform development

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Side by side

Feature OutSystems 9.2/10 Visit ↗ Mendix 9.1/10 Visit ↗
At a glance
Editor score 9.2 9.1
Ranking #3 in No-Code App Builders #4 in No-Code App Builders
Best for Governed enterprise applications Enterprise-grade cross-platform development
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted, Mobile
Platforms Web, iOS, Android Web, iOS, Android
Support Phone, Tickets, Community, Docs Tickets, Phone, Community, Docs · 24/7
Compliance SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML, 2FA SOC 2, ISO 27001, HIPAA, PCI DSS
Integrations 400+ integrations 9 integrations
Built for Enterprise Small business, Mid-market, Enterprise
Features OutSystems 4/4 · Mendix 4/4
Mobile publishing ✓ ✓
Built-in database ✓ ✓
User authentication ✓ ✓
API integrations ✓ ✓
Specs
App types Both Both
App limit 1 apps 1 apps
Data limit Not checked yet Not checked yet
Our review
Pros
  • Supports web, native mobile, APIs, data modeling, and AI-assisted development
  • Offers authentication, SSO, CI/CD, monitoring, and application analytics
  • Provides cloud or self-hosted deployment with enterprise integrations
  • Build responsive web, progressive web, and native mobile apps
  • Includes persistent data, role-based access, and authentication options
  • Supports REST, GraphQL, SOAP, OData, and business events
Cons
  • Paid pricing requires a custom quote
  • Personal Edition is limited to testing, not production use
  • The platform is proprietary rather than open source
  • Enterprise-focused capabilities may exceed simple app requirements
  • Not open source
  • The broad feature set can require more planning than narrow app builders
Our verdict

OutSystems is an enterprise application development platform for organizations building mission-critical web, mobile, API, and AI applications. Its visual development tools cover reactive web applications, native mobile apps with app-store…

Read the review →

Mendix is a low-code application development platform for organizations building enterprise software across web, iOS, Android, and API environments. Its visual development tools cover data modeling, interfaces, business logic, workflows,…

Read the review →
  1. OutSystemsNo-Code App Builders 9.2Free plan
  2. MendixNo-Code App Builders 9.1Free plan

Strengths and trade-offs

  • OutSystems — where it wins

    • Supports web, native mobile, APIs, data modeling, and AI-assisted development
    • Offers authentication, SSO, CI/CD, monitoring, and application analytics
    • Provides cloud or self-hosted deployment with enterprise integrations

    Where it doesn't

    • Paid pricing requires a custom quote
    • Personal Edition is limited to testing, not production use
    • The platform is proprietary rather than open source

  • Mendix — where it wins

    • Build responsive web, progressive web, and native mobile apps
    • Includes persistent data, role-based access, and authentication options
    • Supports REST, GraphQL, SOAP, OData, and business events

    Where it doesn't

    • Enterprise-focused capabilities may exceed simple app requirements
    • Not open source
    • The broad feature set can require more planning than narrow app builders

More comparisons

All No-Code app builders comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update