Side by side
Insomnia vs Testfully
Both stand on api clients. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted+1
Insomnia covers API design and client workflows alongside mocking, CI/CD execution, and team collaboration. The free Essentials plan has user and mock-request limits, while Pro and Enterprise are priced per user.
Visit Insomnia Free plan ExtensionLinuxMac+2
Testfully combines API testing, monitoring, and team collaboration across cloud and offline workspaces. The free plan covers core features, while paid plans add team and enterprise capabilities at the listed annual-billing rates.
Visit TestfullyThe facts
| Insomnia | Testfully | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Windows | Extension, Linux, Mac, Web, Windows |
| Lowest paid plan | Pro: $12 per user a month | See the plans |
| Plans published | 3 | 7 |
| Maker | Not published | Testfully |
| Website | insomnia.rest | testfully.io |
| On api clients | #7 of 38 | #11 of 38 |
Insomnia: what it does well
- Supports REST, GraphQL, gRPC, SOAP, and WebSockets.
- Mocks can be generated from several input types.
- Collection runner supports unlimited runs.
- API data can stay local or use a Git repository.
- Inso CLI supports CI/CD execution.
What to know first
- Essentials limits Git Sync projects to three users.
- Essentials allows 1,000 mock server requests per month.
- Pro costs $12 a month per user.
- Enterprise costs $45 a month per user.
Testfully: what it does well
- Free plan includes core features and commercial use.
- Supports RESTful, GraphQL, and XML APIs.
- CLI can run tests in CI/CD pipelines.
- Monitoring alerts via email, SMS, Slack, and PagerDuty.
- Imports data from Postman and Insomnia.
What to know first
- Free plan is limited to five invited users per workspace.
- Paid-plan trial requires contacting sales.
- Desktop support lists macOS 12+, Windows 10+, and Ubuntu 20+.
Alternatives to Insomnia Alternatives to Testfully The whole list