Dev tools · alternatives · 2026
24 alternatives to Supaship
Feature flags & percent rollouts for fast and safe releases.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Vercel Flags▲207Feature flags, targeting rules, rollouts. All from Vercel.
Apr 2026 · vercel.com · its alternatives →
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Ship faster with less risk with free feature flags
2019 · optimizely.com · its alternatives →
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Free, open-source library for using feature flags in Next.js
2025 · flags-sdk.dev · its alternatives →
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DevCycle▲162Feature flag suite for modern product engineering teams
2022 · devcycle.com · its alternatives →
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Kinde▲211Infrastructure for authentication, feature flags & billing
2022 · kinde.com · its alternatives →
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dif.sh▲373Markdown feature flags your coding agent installs for you
Aug 2026 · dif.sh · its alternatives →
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Bucket DX▲282Co-founder here Reflag is designed for SaaS products that run on TypeScript. We've been working on this for a few years (team of 6). Feedback welcome!
2025 · reflag.com · its alternatives →
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Flipt v2▲178Hey all, I'm the founder of Flipt, an open-source (https://github.com/flipt-io/flipt) feature flag tool that I (and others) have been working on for the past few years. About a year or two ago we added support for serving flag state from various non-relational declarative stores like Git, OCI, Object Store, etc. Many of our users came to love the git-backed storage, as it allows them to keep their feature flags close to their code in there organization's repos. But they had one (rather large) ask, and that was the ability to use the UI to manage flag state changes and…
Oct 2025 · flipt.io · its alternatives →
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Why? - Decouple application deployment from releases How it works: - Make changes to your features and segments (YAMLs) via Pull Requests - Generate datafile (JSON file) in CI/CD workflow and upload to your CDN - Fetch datafile in your application runtime and consume with SDKs Supports: - Feature flags: boolean flags - Experimentation: a/b tests - Segments: targeting traffic with conditions - Variables: namespaced under each feature and conditional - Gradual rollouts: avoid big bang releases, go from 0% to 100% - Consistent bucketing: same user sees same variation - Multiple…
2023 · featurevisor.com · its alternatives →
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FeatureHub▲62Feature flags and remote config for devops teams
2023 · featurehub.io · its alternatives →
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Feature Flag Experimentation made by engineers for engineers
2022 · blog.devcycle.com · its alternatives →
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Enable or disable mobile features at a moment’s notice
2016 · airship.com · its alternatives →
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Automate app rollouts with a full picture of release health
2022 · runway.team · its alternatives →
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Preflight▲85Detect console and network errors before the release
2021 · preflight.com · its alternatives →
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LaunchDarkly helps teams safely manage code and AI agents in production with feature flags, progressive delivery, automated rollback, and runtime control.
2016 · launchdarkly.com · its alternatives →
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Feature Flag Management Tool and SDK for Software Teams
2024 · simpleflags.io · its alternatives →
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Featureflow▲73Manages your SaaS features from inception to production
2021 · featureflow.com · its alternatives →
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LaunchDarkly provides simple, scalable feature flag & toggle management (feature management) for the modern enterprise. Eliminate risk, deliver value.
2017 · featureflags.io · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →