Flagsmith vs GO Feature Flag
| Flagsmith | GO Feature Flag | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $40/mo | — |
| Open source | No | No |
| Platforms | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows | — |
| Free plan | Yes | Yes |
| SDK languages | JavaScript, React, Next.js, Android/Kotlin, iOS/Swift, Flutter, Python, Java, .NET, Node.js, Ruby, PHP, Go, Rust, Elixir | JavaScript, TypeScript, React, Angular, Swift, Kotlin/Android, Go, Java, Kotlin, .NET, Python, Node.js, PHP, Ruby, Rust, NestJS |
| Targeting rules | Yes | Yes |
| Percentage rollouts | Yes | Yes |
| User segments | Yes | Yes |
| Audit log | Yes | — |
| Approval workflows | Yes | — |
Both are listed in Best Feature Flag Software. On Samsung Mobile US Press, Flagsmith scores higher on our published basis.