Featurevisor

Web · Windows · Mac · Linux · Android · iPhone · Self-hosted · API

Freedom report

Two barsScore 5.3

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely6 of 6 device platforms
DocumentedThinly documented

Featurevisor is ranked #17 of 25 in feature flag software on Freedom251. It runs on Android, API, iOS, Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

Featurevisor plans and pricing

All plans

Featurevisor Free Self hosted · no per seat pricing · MIT License featurevisor.com · 4 Oct 2026

Compared on feature flag software

Free plan: Yes
SDK languages: JavaScript, Node.js, Browser, React, React Native, Go, Python, PHP, Ruby, Java, Swift, Next.js
Targeting rules: Yes
Percentage rollouts: Yes
User segments: Yes

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The record

What it does: Featurevisor is a Git-based feature management tool for feature flags, experiments and remote configuration defined as YAML in a Git repository.
Workflow: Teams build environment-specific datafiles, deploy them, and evaluate features through an SDK.
Feature controls: Features support ordered targeting rules, percentage rollouts and weighted variations for experiments.
Configuration: Typed global and feature variables support defaults and targeted overrides, with schemas validated when datafiles are built.
Evaluation: Applications fetch static JSON datafiles and evaluate flags locally in memory without a network request for each decision.
Deployment: Datafiles are served from the customer’s own CDN, with no vendor in the request path.
Testing: YAML test specs can assert expected feature behavior locally or in CI, and failing assertions return a non-zero exit.
SDKs and integrations: The docs list SDKs for JavaScript, Node.js, browsers, Go, Python, PHP, Ruby, Java, Kotlin, Swift, Rust and Elixir, plus framework guides and optional OpenFeature providers.
CI/CD integrations: The docs include CI/CD guides for GitHub Actions, GitHub Pages, Cloudflare Pages and PartyKit.
Analytics: Weighted experiments can connect to whichever analytics tool the customer already uses, and the docs include a Google Analytics tracking guide.
Security and change control: Changes go through Git pull requests and CI linting, tests and builds, with production values attributable to commits, reviewers and builds.
Use cases: The maker lists progressive delivery, A/B and multivariate tests, remote configuration, trunk-based development, testing in production and microfrontends.
Support and service limits: The maker describes the product as self-hosted and free, with no per-seat pricing or evaluation service to keep alive.
License and maker: The site identifies the project as MIT-licensed and says it is built by Fahad Heylaal.
Price from: Free

Where it ranks on Freedom251

Best Feature Flag Software in 2026#17 of 25

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Sources

featurevisor.com/docs/· checked 4 Oct 2026
featurevisor.com· checked 4 Oct 2026
featurevisor.com/docs/sdks/· checked 4 Oct 2026