head to head · open source
Insomnia vs run-aspnetcore-microservices
Insomnia has 40,021 GitHub stars, 2,365 forks, 874 open issues and last shipped yesterday. run-aspnetcore-microservices has 3,263 stars, 1,740 forks, 43 open issues and last shipped 6 months ago. Insomnia leads on adoption by 1,127% (40,021 vs 3,263 stars). Insomnia is written in TypeScript under Apache-2.0; run-aspnetcore-microservices is written in C# under MIT. Insomnia has attracted 6% as many forks as stars, run-aspnetcore-microservices 53%. 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 | run-aspnetcore-microservices | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 3.3K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-09-17 | 2026-03-09 |
| Forks | ⑂ 2.4K | ⑂ 1.7K |
| 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 run-aspnetcore-microservices if
- You want the run-aspnetcore-microservices feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and run-aspnetcore-microservices fits your workflow better
About Insomnia
Insomnia is an open source, cross platform API client built with Electron and TypeScript for developing and testing APIs across multiple protocols including REST, GraphQL, WebSockets, SSE, and gRPC. It runs on macOS, Windows, and Linux and is distributed under the Apache 2.0 license. The project serves as a direct open source alternative to Postman, offering similar core functionality without vendor lock in or mandatory cloud usage.
read the full Insomnia overview →
About run-aspnetcore-microservices
run aspnetcore microservices is an open source .NET repository that demonstrates microservices architecture for an e commerce domain. It combines ASP.NET Web API, ASP.NET Core Minimal APIs, Docker, RabbitMQ, MassTransit, gRPC, YARP, PostgreSQL, Redis, SQLite, SQL Server, Marten, Entity Framework Core, CQRS, MediatR, DDD, vertical and clean architecture, and .NET 8 with C 12.
read the full run-aspnetcore-microservices overview →
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Frequently asked questions
Is Insomnia or run-aspnetcore-microservices more popular?
Insomnia has 40,021 GitHub stars and run-aspnetcore-microservices has 3,263. Insomnia has the larger community by that measure.
Are Insomnia and run-aspnetcore-microservices free?
Both are open source. Insomnia is licensed under Apache-2.0 and run-aspnetcore-microservices under MIT. Neither carries a licence fee.
What is the difference between Insomnia and run-aspnetcore-microservices?
Insomnia is written in TypeScript and run-aspnetcore-microservices in C#. 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 run-aspnetcore-microservices?
Choose Insomnia if you want the larger community (40,021 stars) or its Apache-2.0 licence terms. Choose run-aspnetcore-microservices if its feature set, stack or MIT licence fits better. Both are self-hostable.