Flagsmith vs GrowthBook

Name: GrowthBook
Brand: GrowthBook
Availability: OnlineOnly

Feature Flags pricing comparison · 2026

Flagsmith pricing ranges from $0–$300/per request volume, while GrowthBook uses custom pricing. These products use different pricing models (Usage-based (pay per token/image/minute) vs Per-seat subscription), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.

Feature Flags

Flagsmith

$0–$300

/per request volume

4 plans · Free tier

Full pricing breakdown →

Feature Flags

GrowthBook

Custom pricing

/varies

1 plan

Full pricing breakdown →

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Different Pricing Models

Direct price comparison isn't meaningful here — Flagsmith uses Usage-based (pay per token/image/minute) pricing while GrowthBook uses Per-seat subscription pricing. Your actual cost will depend on usage volume, team size, or both. Here's each product in its native unit.

Usage-based (pay per token/image/minute)