FeatureProbe vs Featurevisor
FeatureProbe
featureprobe.github.ioFeaturevisor
featurevisor.comSide by side
| Figure | FeatureProbe | Featurevisor |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 2 |
| Spec score · Feature Flag Software | 7.6 (#22) | 8.7 (#7) |
| Deployment | The repository documents self-hosting the central service with Docker Compose. | Datafiles are served from the customer’s own CDN, with no vendor in the request path. |
| Feature controls | Teams can use feature toggles to turn off problematic services or degrade services to limit the spread of issues. | Features support ordered targeting rules, percentage rollouts and weighted variations for experiments. |
| Feature flags | Feature toggles let teams gate features in the main branch and turn off problematic services or enable service degradation. | Boolean flags use ordered targeting rules whose first matching rule determines the result. |
Plans
In their own words
FeatureProbe
FeatureProbe has no write-up on Specifiction yet; its figures are above.
Featurevisor
Featurevisor is a Git-based tool for managing feature flags, experiments and remote configuration through YAML files in a Git repository. Teams build datafiles for each environment, deploy them and evaluate features through an SDK. Rules can target users in order, roll out a percentage and assign weighted experiment variations. Typed global and feature variables allow defaults and targeted overrides, with schemas validated during datafile builds. Applications fetch static JSON datafiles and evaluate flags locally in memory, without a network request for each decision; the datafiles are served from the customer’s own CDN. YAML test specifications can check expected behavior locally or in CI, with failed assertions returning a non-zero exit. Git pull requests and CI linting, tests and builds provide change control. Featurevisor is self-hosted and MIT-licensed. Its free plan is free, with no per-seat pricing or evaluation service to keep running. Listed platforms include Android, iOS, Linux, macOS, web and Windows.