head to head · open source
Insomnia vs reactive-interaction-gateway
Insomnia has 40,111 GitHub stars, 2,388 forks, 874 open issues and last shipped yesterday. reactive-interaction-gateway has 602 stars, 68 forks, 74 open issues and last shipped 7 months ago. Insomnia leads on adoption by 6,563% (40,111 vs 602 stars). Insomnia is written in TypeScript under Apache-2.0; reactive-interaction-gateway is written in Elixir under Apache-2.0. Insomnia has attracted 6% as many forks as stars, reactive-interaction-gateway 11%. Insomnia was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Insomnia | reactive-interaction-gateway | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 602 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | Elixir |
| Last push | 2026-11-02 | 2026-04-16 |
| Forks | ⑂ 2.4K | ⑂ 68 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Insomnia if
- You weight community size — 40K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick reactive-interaction-gateway if
- You want the reactive-interaction-gateway feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Elixir
- You evaluated both and reactive-interaction-gateway fits your workflow better
About Insomnia
Insomnia API Client Insomnia is an open source, cross platform API client for GraphQL, REST, WebSockets, Server Sent Events (SSE), gRPC and any other HTTP compatible protocol. With Insomnia you can: Debug APIs using the most popular protocols and formats. Design APIs using the native OpenAPI editor and visual preview. Test APIs using native test suites and collection runner. Mock APIs using a cloud or self hosted mocking server. Build CI/CD pipelines using the native Insomnia CLI for linting and testing. Collaborate with others using the many collaboration features. And more including the ability to use 3rd…
read the full Insomnia overview →
About reactive-interaction-gateway
RIG Reactive Interaction Gateway Makes frontend backend communication reactive and event driven. About The Reactive Interaction Gateway (RIG) is the glue between your client (frontend) and your backend. It makes communication between them easier by (click the links to learn more) picking up backend events and forwarding them to clients based on subscriptions: this makes your frontend apps reactive and eliminates the need for polling . You can do this asynchronously using Kafka, Nats or Kinesis. synchronously if you don't want to manage a (potentially complex) message broker system like Kafka. forwarding client…
read the full reactive-interaction-gateway overview →
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Frequently asked questions
Is Insomnia or reactive-interaction-gateway more popular?
Insomnia has 40,111 GitHub stars and reactive-interaction-gateway has 602. Insomnia has the larger community by that measure.
Are Insomnia and reactive-interaction-gateway free?
Both are open source. Insomnia is licensed under Apache-2.0 and reactive-interaction-gateway under Apache-2.0. Neither carries a licence fee.
What is the difference between Insomnia and reactive-interaction-gateway?
Insomnia is written in TypeScript and reactive-interaction-gateway in Elixir. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Insomnia or reactive-interaction-gateway?
Choose Insomnia if you want the larger community (40,111 stars) or its Apache-2.0 licence terms. Choose reactive-interaction-gateway if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.