Alternatives to GrowthBook
Other Feature flags and experimentation vendors we measure, sorted by how much they publish that GrowthBook does not. This is a comparison of disclosure, not of features or fitness.
12 shown of 24 that differ from GrowthBook on at least one criterion we measured for both. Public transparency score, not a product or security rating.
GrowthBook has 5 gaps in what we could measure: Data processing agreement, Status page with history, Uptime SLA with a figure, No third-party tracking before consent, security.txt (RFC 9116). The column “publishes and GrowthBook does not” is the one that closes them.
| Vendor | Score | Publishes, and GrowthBook does not | GrowthBook publishes, and they do not | |
|---|---|---|---|---|
| Flagsmithflagsmith.com | 35/100 | 2 Status page with history, Uptime SLA with a figure | 4 Subprocessor list, Data location stated, Certifications named, +1 | Compare |
| CloudBeescloudbees.com | 30/100 | 2 Status page with history, security.txt (RFC 9116) | 4 Subprocessor list, Data location stated, Public pricing, +1 | Compare |
| ConfigCatconfigcat.com | 30/100 | 2 Uptime SLA with a figure, security.txt (RFC 9116) | 4 Subprocessor list, Data location stated, Notice before subprocessors change, +1 | Compare |
| Statsigstatsig.com | 70/100 | 1 Status page with history | nothing | Compare |
| Reflagreflag.com | 61/100 | 1 Data processing agreement | 2 Notice before subprocessors change, Named privacy contact | Compare |
| LaunchDarklylaunchdarkly.com | 57/100 | 1 Status page with history | 1 Data location stated | Compare |
| Splitsplit.io | 52/100 | 1 Status page with history | 2 Subprocessor list, Public pricing | Compare |
| Harnessharness.io | 48/100 | 1 Status page with history | 2 Subprocessor list, Public pricing | Compare |
| Convertconvert.com | 39/100 | 1 Data processing agreement | 4 Subprocessor list, HTTPS enforced with HSTS, Notice before subprocessors change, +1 | Compare |
| Optimizelyoptimizely.com | 39/100 | 1 Status page with history | 3 Subprocessor list, Public pricing, Notice before subprocessors change | Compare |
| Midamida.so | 35/100 | 1 Status page with history | 4 Subprocessor list, Certifications named, HTTPS enforced with HSTS, +1 | Compare |
| DevCycledevcycle.com | 26/100 | 1 security.txt (RFC 9116) | 4 Subprocessor list, Data location stated, Notice before subprocessors change, +1 | Compare |
Only criteria we could measure for both are counted. Where we could measure one and not the other, the row is silent: that would be a statement about our measurement, not about either vendor. Every single result with its source is on the two profiles.