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GrowthBook

GrowthBook pricing: tiers, seat costs, and hidden fees

Short answer

Open-source experimentation platform priced per seat on cloud. CDN, bandwidth and warehouse event overages can compound on Pro.

Last verified: 2026-05-17 Model: month Official pricing

Public pricing tiers

TierMonthlyAnnual monthly equivalentNotes
Starter Cloud $0 month $0 month Up to 3 users, 1M CDN req, 5GB bandwidth, 1M warehouse events
Pro Cloud (5 seats) $200 month $200 month $40/seat x 5 seats; 2M CDN req, 20GB bandwidth, 2M warehouse events
Pro Cloud (10 seats) $400 month $400 month $40/seat x 10 seats
Open Source Self-Hosted $0 month $0 month Unlimited users, unlimited API requests, unlimited MAU
Enterprise Custom Custom Custom cloud or self-hosted with full feature set

GrowthBook cost calculator

$200 / month

For 10 seats on Pro Cloud (5 seats), current public pricing implies $200 per month when annual pricing is available, or $200 month-to-month.

Hidden fees and quote risks

  • CDN request overage $10 per million above 2M on Pro
  • Bandwidth overage $1/GB above 20GB on Pro
  • Warehouse events overage $0.03 per 1K events above 2M

Enterprise notes

Enterprise pricing custom; migration incentive waives charges until your current feature flag contract renews, up to one year.

Closest alternatives

LaunchDarklyStatsigUnleash

Sources

Pricing changes frequently. Confirm directly with the vendor before purchase.

Frequently asked questions

How much does GrowthBook cost?

GrowthBook pricing depends on its Per-seat cloud or free self-hosted. The page lists public tiers and flags custom or usage-based items that require vendor confirmation.

What is the main hidden fee risk for GrowthBook?

CDN request overage $10 per million above 2M on Pro

Which GrowthBook alternatives should buyers compare?

LaunchDarkly, Statsig, Unleash are the closest alternatives most procurement teams compare against GrowthBook.