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Head-to-head · API Testing Tools

Apidog vs Insomnia

  • Updated Oct 2026
  • Both researched from official sources
  • 8 checks side by side
Higher score Apidog #2 in API Testing Tools 9.2/10 Free plan · 14-day trial Free planFree trial✓ 6 of 6 features Visit Apidog
Insomnia #6 in API Testing Tools 8.7/10 Free plan · 14-day trial Free planFree trial✓ 4 of 6 features Visit Insomnia

Apidog leads on 1 check, Insomnia on 0, and 7 are even. Who comes out ahead on the 8 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreApidog · 9.2/10
  • Lowest starting priceApidog · $9/user/mo
  • Free planboth
  • Free trialboth
  • Most featuresApidog · 6 of 6

Apidog scores higher on our rubric for api testing tools: 9.2 against 8.7 out of 10; our editors rank them #2 and #6.

Apidog is cheaper to start at $9/user/mo against $12/user/mo.

Apidog is the better fit for teams needing broad API design and testing coverage. Insomnia is the better fit for developers needing a flexible open-source API client.

  • Apidog fits best

    Teams needing broad API design and testing coverage

  • Insomnia fits best

    Developers needing a flexible open-source API client

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 Apidog 9.2/10 Visit ↗ Insomnia 8.7/10 Visit ↗
At a glance
Editor score 9.2 8.7
Ranking #2 in API Testing Tools #6 in API Testing Tools
Best for Teams needing broad API design and testing coverage Developers needing a flexible open-source API client
Pricing model Free plan + paid Free plan + paid
Starting price $9/user/mo (best) $12/user/mo
Free plan ✓ ✓
Free trial 14 days 14 days
Free trial length 14 days · card required 14 days · no card needed
Deployment Cloud, Self-hosted, Desktop Cloud, Self-hosted, Desktop
Platforms Web, Windows, macOS, Linux Windows, macOS, Linux
Support Email, Docs · 24/7 Email
Compliance SOC 2, SSO/SAML SOC 2, SSO/SAML
Integrations 11 integrations 9 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Apidog 6/6 · Insomnia 4/6
GraphQL support ✓ ✓
SOAP support ✓ ✓
Scheduled runs ✓ (best) Not checked yet
CI/CD integration ✓ ✓
Mock server ✓ ✓
Contract testing ✓ (best) Not checked yet
Specs
Included requests Not checked yet Not checked yet
Our review
Pros
  • Supports HTTP, GraphQL, SOAP, gRPC, WebSocket, and SSE requests
  • Combines automated scenarios, assertions, schedules, mocks, and contract validation
  • Runs tests in CI/CD and publishes interactive API documentation
  • Supports REST, GraphQL, gRPC, WebSocket, SOAP, and SSE
  • Combines scripting, environments, mocking, testing, and OpenAPI tools
  • Offers local, Git, and cloud storage with Inso CLI automation
Cons
  • The Free plan is limited to up to 4 users
  • The $9 Basic price requires annual billing
  • Its broad feature set may exceed the needs of teams focused on one API task
  • Essentials Git Sync projects support up to 3 users
  • Role-based access control and SSO/SCIM are Enterprise features
  • Pro costs $12 per user per month when billed monthly
Our verdict

Apidog is an API development platform for developers and teams that design, debug, test, mock, and document APIs. It supports six request protocols—HTTP, GraphQL, SOAP, gRPC, WebSocket, and SSE—along with OpenAPI and JSON Schema support.…

Read the review →

Insomnia is an open-source API collaboration platform for developers and teams building, testing, debugging, and designing APIs. It supports REST, GraphQL, gRPC, WebSocket, SOAP, and SSE workflows, making it suited to teams working across…

Read the review →
  1. ApidogAPI Testing Tools 9.2Free plan · 14-day trial
  2. InsomniaAPI Testing Tools 8.7Free plan · 14-day trial

Strengths and trade-offs

  • Apidog — where it wins

    • Supports HTTP, GraphQL, SOAP, gRPC, WebSocket, and SSE requests
    • Combines automated scenarios, assertions, schedules, mocks, and contract validation
    • Runs tests in CI/CD and publishes interactive API documentation

    Where it doesn't

    • The Free plan is limited to up to 4 users
    • The $9 Basic price requires annual billing
    • Its broad feature set may exceed the needs of teams focused on one API task

  • Insomnia — where it wins

    • Supports REST, GraphQL, gRPC, WebSocket, SOAP, and SSE
    • Combines scripting, environments, mocking, testing, and OpenAPI tools
    • Offers local, Git, and cloud storage with Inso CLI automation

    Where it doesn't

    • Essentials Git Sync projects support up to 3 users
    • Role-based access control and SSO/SCIM are Enterprise features
    • Pro costs $12 per user per month when billed monthly
  • Apidog9.2/10 · Free plan · 14-day trial

    A broad API toolkit for teams that need design, testing, automation, and documentation together.

    Visit ApidogFull verdict →
  • Insomnia8.7/10 · Free plan · 14-day trial

    A flexible, open-source API client with broad protocol support and CLI automation.

    Visit InsomniaFull verdict →

More comparisons

All API testing tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update