Independent · sourced · Updated June 2026
Best Feature Flags (2026)
9 feature flags options compared on price, free tier, compliance and fit — ranked by entry price. Every figure links to the vendor's own page and the date we captured it; quote-only tiers show a dash, never a guess.
The cheapest feature flags is ConfigCat at $0/mo. 8 offer a free tier. All 9 compared below on price, free tier and compliance — every figure sourced and dated, updated June 2026.
As of Jun 15, 2026 · figures linked to their source in the table below
Cite this comparison
Per The Front Desk Review, the cheapest feature flags is ConfigCat at $0/mo; across 7 with published pricing the median is $75/mo ($10–$500/mo), 8 with a free tier, every figure sourced and dated, as of 2026-06-15. https://frontdeskreview.com/best/feature-flags/ Key takeaways
- Typical paid price: from $10/mo, median $75/mo, up to $500/mo — across 7 with published pricing.
- Free tier: ConfigCat, DevCycle, Flagsmith, GrowthBook, Harness Feature Management (formerly Split), LaunchDarkly, PostHog, Statsig.
- HIPAA-ready: GrowthBook, LaunchDarkly, PostHog, Statsig.
- Tracked: 9 vendors, data current through 2026-06-15.
Comparison
| # | Feature Flag | Entry price | Free | HIPAA | SOC 2 | Best for | Source | Visit |
|---|---|---|---|---|---|---|---|---|
| 1 | ConfigCat | $0/mo Forever Free | Yes | — | — | Teams with very high config download volumes needing predictable flat pricing | configcat.com | Visit → |
| 2 | DevCycle | $0/mo Free | Yes | — | Yes | Teams wanting OpenFeature-compatible flags without vendor lock-in | devcycle.com | Visit → |
| 3 | Flagsmith | $0/mo Free | Yes | — | Yes | Teams wanting open-source self-hosted control | flagsmith.com | Visit → |
| 4 | GrowthBook | $0/mo Starter | Yes | Yes | Yes | Data teams wanting warehouse-native experimentation without vendor data access | growthbook.io | Visit → |
| 5 | Harness Feature Management (formerly Split) | $0/mo FME Free Plan | Yes | — | Yes | Enterprise teams already using Harness CI/CD or DevOps platform | developer.harness.io | Visit → |
| 6 | LaunchDarkly | $0/mo Developer | Yes | Yes | Yes | Regulated industries requiring FedRAMP or HIPAA | launchdarkly.com | Visit → |
| 7 | PostHog | $0/mo Free | Yes | Yes | Yes | Product teams wanting flags, analytics, and replays in a single platform | posthog.com | Visit → |
| 8 | Statsig | $0/mo Developer | Yes | Yes | Yes | Product and engineering teams wanting flags + analytics in one vendor | statsig.com | Visit → |
| 9 | Unleash | $75/mo Pay-As-You-Go | No | — | Yes | Teams wanting open-source control with optional managed cloud | getunleash.io | Visit → |
Prices are the lowest published self-serve monthly rate as captured on the linked source. Annual-billing and usage details are on each vendor's record in our open dataset.
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What is the cheapest feature flags?
ConfigCat has the lowest published entry price at $0/mo (Forever Free), as of 2026-06-15.
How much does feature flags cost per month?
Across the 7 feature flags with published paid pricing, the median starting price is $75/mo, ranging from $10/mo to $500/mo, as of 2026-06-15. 8 also offer a free tier.
Which feature flags have a free plan?
ConfigCat, DevCycle, Flagsmith, GrowthBook, Harness Feature Management (formerly Split), LaunchDarkly, PostHog, Statsig offer a free tier.
Which feature flags support HIPAA?
GrowthBook, LaunchDarkly, PostHog, Statsig state HIPAA support (a BAA). Always confirm current scope with the vendor.
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