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Testing · head to head

Insomnia vs Jest

Insomnia logo

Insomnia

Testing

REST and GraphQL API client for development and testing

From
Free
Rated
-
Full reviewWebsite
Jest logo

Jest

Testing

JavaScript testing framework, moved from Meta to the OpenJS Foundation in 2022

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Insomnia git Sync on the free tier covers up to 3 users only; Jest since moving to OpenJS Foundation governance, release cadence and headline feature development have visibly slowed compared to when a dedicated Meta team drove the roadmap.
  • They diverge on capability: Insomnia covers REST API Client, Jest covers Zero-config test runner.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Insomnia and Jest actually diverge.

Attributes where Insomnia and Jest differ
AttributeInsomniaJest
Pricing modelfreemiumOpen source, no licence fee
PlatformsWindows, MacOS, Linux, WebLinux, macOS, Windows
Founded2010Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Testing).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Insomnia

  • REST API Client
  • GraphQL Support
  • gRPC Support
  • GitHub
  • GitLab
  • Slack
  • Windows support
  • MacOS support

Only in Jest

  • Zero-config test runner
  • Snapshot testing
  • Built-in mocking
  • Parallel test execution
  • Code coverage reporting
  • Watch mode

What people use each for

The jobs each tool is most often brought in to do.

Insomnia

  • Sending and debugging HTTP, GraphQL and gRPC requestsnot Jest
  • Storing collections in Git rather than a vendor cloudnot Jest
  • Mocking an API endpoint before it existsnot Jest
  • Running collections in CI with the Inso CLInot Jest
  • Environment management across staging and productionnot Jest

Jest

  • A React or general JavaScript project wanting a zero-configuration test runner with mocking and snapshot testing built innot Insomnia
  • A team that wants confidence in long-term maintenance because the project sits under a vendor-neutral foundation rather than one companynot Insomnia
  • An existing Jest codebase deciding whether to migrate to Vitest for a Vite-based build, weighing migration cost against Vitest's faster ESM-native startupnot Insomnia
  • A team standardising on one test runner across many JavaScript repositories without paying a per-seat or per-project licence feenot Insomnia

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Insomnia

  • Git Sync on the free tier covers up to 3 users only
  • Mock servers are capped at 1,000 requests a month on free, then $10 per 25,000
  • Role-based access control requires Pro at $12 per user per month
  • SSO, SCIM and vault integrations are Enterprise only at $45 per user per month
  • Working without an account is limited to the local-only Scratch Pad

Jest

  • Since moving to OpenJS Foundation governance, release cadence and headline feature development have visibly slowed compared to when a dedicated Meta team drove the roadmap.
  • Jest's architecture predates native ES modules, and using it inside a Vite-based or fully ESM project often needs extra configuration that Vitest, built ESM-first, does not require.
  • Snapshot tests are easy to write and easy to approve blindly, and teams that do not review snapshot diffs carefully end up with tests that pass without actually verifying behaviour.
  • Test suite startup and transform time is slower than Vitest's on large codebases, because Jest transforms files with Babel or ts-jest rather than using a native ESM-first pipeline.
  • Being free and open source, there is no vendor support contract or SLA; production-critical reliance on Jest depends entirely on volunteer and community maintainer availability.

Pricing, plan by plan

Insomnia

Free
  • EssentialsFree
    • unlimited Cloud/Local projects
    • up to 3 users with Git Sync
    • 1,000 mock server requests/month
  • Pro$12/user/month
    • unlimited users with Git Sync access
    • unlimited organizations
    • role-based access control
  • Enterprise$45/user/month
    • Kong Konnect integration
    • SSO (SAML/OIDC)
    • SCIM provisioning

Jest

Free
  • JestFree
    • Full functionality, no usage limits
    • Community support via GitHub and Discord
    • No paid tier or enterprise edition exists

Which should you pick?

Choose Insomnia if

  • You need rest api client.
  • You want to start without paying.
  • You work on Windows, MacOS, Linux, Web.
  • You also want graphql support.
Insomnia review

Choose Jest if

  • You need zero-config test runner.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want snapshot testing.
Jest review

Questions people ask

Is Insomnia or Jest better?
Neither clearly leads. Insomnia starts at Free and Jest at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Insomnia or Jest?
Insomnia starts at Free and Jest at Free.
Does Insomnia or Jest run on more platforms?
Insomnia runs on Windows, MacOS, Linux, Web. Jest runs on Linux, macOS, Windows.
Can I use Insomnia for free?
Both have a free tier, so you can try either at no cost before committing.
What is Insomnia best used for?
Insomnia is most often used for sending and debugging http, graphql and grpc requests, storing collections in git rather than a vendor cloud, mocking an api endpoint before it exists, running collections in ci with the inso cli. Of those, sending and debugging http, graphql and grpc requests and storing collections in git rather than a vendor cloud are not what Jest is typically brought in for.
What can Insomnia do that Jest cannot?
Insomnia covers REST API Client, GraphQL Support, gRPC Support, GitHub. Jest covers Zero-config test runner, Snapshot testing, Built-in mocking, Parallel test execution.

Answered from the vendors’ own pages

Insomnia: How much does Insomnia cost?

Insomnia offers a free Essentials plan. Pro plans cost $12 per user per month with annual billing offering 17% savings. Enterprise plans cost $45 per user per month with support for up to 50 users self-serve; contact sales for larger teams.

Source
Jest: Who maintains Jest now that it is not a Meta project?

The OpenJS Foundation, the same body hosting Node.js and Electron, with day-to-day maintenance led by community contributors rather than a Meta team.

Insomnia: Is there a free version of Insomnia?

Yes, the Essentials plan is free and includes unlimited Cloud and Local projects, Git Sync for up to 3 users, 1,000 mock server requests per month, Inso CLI, E2EE, custom linting, plugins, and AI features.

Source
Jest: Is there a paid or enterprise version of Jest?

No. It is entirely open source with no licence fee, paid tier or enterprise edition.

Insomnia: What mock server request limits apply to Insomnia plans?

Essentials includes 1,000 mock server requests per month. Pro includes 10,000 requests per month. Enterprise includes unlimited mock server requests. Additional mock server requests beyond plan allowances cost $10 per 25,000 requests.

Source
Jest: Should a new project use Jest or Vitest?

For a Vite-based build, Vitest is generally the more natural fit; for an existing Jest codebase or a non-Vite setup, Jest remains a reasonable default.

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