GrowthBook
by GrowthBook · Warehouse-native feature flags, experimentation and product analytics
BenchRank score
Screenshots of GrowthBook
Homepage
Overview
GrowthBook is a warehouse-native platform covering feature flags, experimentation and product analytics. It runs analysis against your own data warehouse, or a managed warehouse option, and delivers flags through 24+ SDKs for server, client, mobile and edge. It is described as open source and runs either on GrowthBook Cloud or self-hosted on your own infrastructure.
- Best for
- Product and engineering teams running feature flags and experiments on their own data warehouse.
- Pricing
- Free Starter tier for up to 3 users, Pro at $40 per seat per month for up to 50 users, and custom Enterprise pricing.
- Runs on
- WebSelf-hosted
Strengths and trade-offs
Strengths
- Free tier: unlimited flags, experiments and traffic
- Self-hosted option stated to have the same features
- 24+ SDKs for server, client, mobile and edge
- Per-seat pricing, not per active user or event
Trade-offs
- Starter caps at 3 users and 1 project; Pro at 50 users and 3 projects
- SSO is Google-only below the Enterprise plan
- Audit log export, SCIM and custom roles are Enterprise-only
- CDN overages billed at $10 per million requests and $1 per GB
Pricing
Published plans and prices from GrowthBook’s own pricing page.
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
MCP support
Whether an agent can drive the product through the Model Context Protocol, and how much setup that takes.
API quality
Public API surface: machine-readable spec, official SDKs, documented auth, errors, rate limits and versioning.
Documentation
Publicly reachable docs — coverage, freshness, code samples and machine readability.
Agent friendliness
How readable the site is to an automated client: llms.txt, structured data, server-rendered content, crawler access.
Pricing transparency
Whether real prices are published, self-serve signup exists, and usage costs are knowable without a sales call.
Changelog
A public, dated record of what shipped and when — the clearest signal that a product is still alive.
Marketing site structure
Whether the site answers a buyer's questions: clear positioning, the pages that matter, and accessibility.
Page speed
How fast the site loads for real visitors: Chrome UX Report 75th-percentile LCP, INP and CLS, with a Lighthouse mobile run standing in where a site has too little traffic for field data.
Operational trust
Status page and incident history, security disclosure, compliance and data-processing documentation.
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
Openness
Source availability, self-hosting, data export and open standards. Scored and shown, but not part of the composite — paid SaaS is not worse for being paid SaaS.
Maintenance
Release cadence and repository activity. Scored and shown, but not part of the composite — it is only measurable for open repositories.
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Where this comes from
The GrowthBook pages BenchRank reads when it scores the product — its documentation, release notes, status and security pages, and its repository where there is one.
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Is this your product?
Claim GrowthBook to manage its profile. Claiming lets you suggest edits to the descriptive fields — it never changes scores or rankings.