4 alternatives comparedLast verified 2026-04-21 Live pricing
Looking for an alternative to ConfigCat?
Whether you need better pricing, different features, or a tool that fits your workflow,
we've compared 4 verified feature flags & experimentation platforms alternatives below.
Every price is checked daily against vendor pages — no stale data, no guesswork.
Prices in USD, verified from the United States. Regional pricing may vary.
LaunchDarkly is the category-leading feature flag platform with the most polished UI, deepest SDK support (30 idiomatic SDKs), and strongest experimentation capabilities. Foundation pricing at $12/service connection + $10/1K client-side MAU scales with both team and traffic.
Most polished UI and UX in the category — onboarding is best-in-class
Unlimited seats on every plan, including free — never penalizes team growth
Developer tier is genuinely useful (unlimited flags + experiments) — can serve small teams indefinitely
Unleash is the open-source-first feature flag platform — Apache 2.0 licensed core, self-hosted or cloud-hosted, Pay-As-You-Go at $75/seat/month with 53M API requests included. The only serious OSS choice in the category.
Only feature flag platform with serious open-source option (Apache 2.0)
Self-hosted deployment supported at OSS and Enterprise tiers
Predictable per-seat pricing at Cloud tier (no MAU metering)
Split.io was acquired by Harness in 2024 and now exists as 'Harness Feature Management & Experimentation' bundled into the Harness Enterprise plan. Public standalone pricing is retired; new customers get a quote as part of a broader Harness DevOps suite deal.