head to head · open source
valkey vs svix-webhooks
valkey has 27,603 GitHub stars, 1,521 forks, 894 open issues and last shipped yesterday. svix-webhooks has 3,476 stars, 299 forks, 62 open issues and last shipped 2 days ago. valkey leads on adoption by 694% (27,603 vs 3,476 stars). valkey is written in C under BSD-3-Clause; svix-webhooks is written in Rust under MIT. valkey has attracted 6% as many forks as stars, svix-webhooks 9%. valkey was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (redis), so they are genuine substitutes rather than adjacent tools.
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
| valkey | svix-webhooks | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 3.5K |
| License | BSD-3-Clause | MIT |
| Written in | C | Rust |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 1.5K | ⑂ 299 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick valkey if
- You weight community size — 28K stars and counting
- You want the BSD-3-Clause license terms
- Your stack matches C
- You value the larger contributor base for long-term maintenance
pick svix-webhooks if
- You want the svix-webhooks feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and svix-webhooks fits your workflow better
About valkey
This project was forked from the open source Redis project right before the transition to their new source available licenses. This README is just a fast quick start document. More details can be found under valkey.io What is Valkey? Valkey is a high performance data structure server that primarily serves key/value workloads. It supports a wide range of native structures and an extensible plugin system for adding new data structures and access patterns. Building Valkey using Makefile Valkey can be compiled and used on Linux, macOS, OpenBSD, NetBSD, FreeBSD. We support big endian and little endian architectures…
read the full valkey overview →
About svix-webhooks
Svix Webhooks as a service Website Documentation Community Slack Svix is the enterprise ready webhook service Svix makes it easy for developers to send webhooks. Developers make one API call, and Svix takes care of deliverability, retries, security, and more. For more information, please refer to the Svix homepage. ) ) Documentation You can find general usage documentation at . For complete API documentation with code examples for each endpoint in all of our official client libraries head over to our API documentation site at . Support & Community GitHub Issues report issues and make suggestions. Community Forum…
read the full svix-webhooks overview →
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Frequently asked questions
Is valkey or svix-webhooks more popular?
valkey has 27,603 GitHub stars and svix-webhooks has 3,476. valkey has the larger community by that measure.
Are valkey and svix-webhooks free?
Both are open source. valkey is licensed under BSD-3-Clause and svix-webhooks under MIT. Neither carries a licence fee.
What is the difference between valkey and svix-webhooks?
valkey is written in C and svix-webhooks in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, valkey or svix-webhooks?
Choose valkey if you want the larger community (27,603 stars) or its BSD-3-Clause licence terms. Choose svix-webhooks if its feature set, stack or MIT licence fits better. Both are self-hostable.