Our take
Pick Flipt if platform teams who will stay on Open Source at $0 (unlimited flags, Git sync, community support) while they ship a first New Flag form, then buy Flipt Pro at $200/month when they need UI-opened PRs, secrets, email support, and up to 10 instances. Pick GrowthBook if product/eng teams who will stay on Starter Free $0 (1 project, 1M warehouse events, no card) while they ship a first flag, then buy Pro at
open-source feature-flag desk
Best for
Flipt Flags you start at $0
GrowthBook Flags and A/B tests you start at $0 (1 project, no card)
Free plan
Flipt $0 · forever. Unlimited feature flags. Git-native workflows. Intuitive UI with Git sync. Real-time updates. REST and gRPC APIs. Community support. One binary, no dependencies
GrowthBook $0 · 1 project. Bring your own warehouse. Managed warehouse option. 1M events/mo. 1M CDN requests/mo. 5 GB CDN bandwidth/mo. No card
Lowest paid
Flipt Not published by the vendor
GrowthBook Overage (Pro) $30
Next step up
Flipt
GrowthBook Pro $40/mo
Watch out
Flipt $200 is a flat Pro month, not a seat
GrowthBook Starter is 1 project and 1M events
Last checked
Flipt 2026-10-23 · flipt.io
GrowthBook 2026-10-22 · growthbook.io/pricing
platform teams who will stay on Open Source at $0 (unlimited flags, Git sync, community support) while they ship a first New Flag form, then buy Flipt Pro at $200/month when they need UI-opened PRs, secrets, email support, and up to 10 instances.
Read the Flipt pageproduct/eng teams who will stay on Starter Free $0 (1 project, 1M warehouse events, no card) while they ship a first flag, then buy Pro at $40 per seat / month when they need 3 projects, 2M events, and advanced experiment stats.
Read the GrowthBook page