DataFast vs GrowthBook

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

DataFast

See full pricing history

USD · US · source: datafa.st

Plan	Pricing	Charged by	Offer type
Starter — 10k	USD 9 monthly $ 9 / month	Usage · monthly events	Standalone · Fixed
Growth — 10k	USD 19 monthly $ 19 / month	Usage · monthly events	Standalone · Fixed

GrowthBook

See full pricing history

USD · US · source: www.growthbook.io

Plan	Pricing	Charged by	Offer type
Starter — Free	Free Free No credit card required	Flat	Standalone · Free
Pro — Standard Highlighted	USD 40 monthly · USD 40 / month with annual commitment $40 / seat / month	Seat · $40 / seat / month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

DataFast

Starter — 10k

Highlights 10k monthly events: 10k

Included
Highlights 1 website: 1

Included
Highlights 1 team member: 1

Included
Highlights 3 years of data retention: 3 years

Included
Highlights AI bot traffic: Included
Highlights API, CLI & MCP: Included
Highlights Social media mentions: Included
Highlights X links attribution: Included

Growth — 10k

Highlights 10k monthly events: 10k

Included
Highlights 30 websites: 30

Included
Highlights 30 team members: 30

Included
Highlights 5+ years of data retention: 5+ years

Included
Highlights AI bot traffic: Included
Highlights API, CLI & MCP: Included
Highlights Social media mentions: Included
Highlights X links attribution: Included

GrowthBook

Starter — Free

Highlights Users: Up to 3 users

Included
Highlights Projects: 1 project

Included
Highlights Feature Flags: Unlimited feature flags

Included
Highlights Experiments: Unlimited experiments

Included
Highlights Traffic: Unlimited traffic

Included
Highlights Support: Community support

Included

Pro — Standard

Highlights Users: Up to 50 users

Included
Highlights Projects: 3 projects

Included
Highlights Feature Flags: Unlimited feature flags

Included
Highlights Experiments: Unlimited experiments

Included
Highlights Traffic: Unlimited traffic

Included
Highlights Advanced Experimentation Features: Visual editor, Multi-arm bandits, Safe rollouts, Customizable dashboards, Advanced permissioning, Power calculator

Included
Highlights Support: Premium support

Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

DataFast

August 27, 2026 Source
- Starter — 10k: USD 9 monthly
- Growth — 10k: USD 19 monthly
August 27, 2026 Source
- Starter 10k: USD 9 monthly
- Growth 10k: USD 19 monthly

GrowthBook

August 27, 2026 Source
- Starter — Free: Free
- Pro — Standard: USD 40 monthly · USD 40 / month with annual commitment