GrowthBook
8.6#1 in a/b testing toolsFrom $40 a monthFree planAndroidiOSWebAPI
VisitGrowthBook vs TrustyGorilla
TrustyGorilla
6.6#22 in feature flag software$101 usage-basedFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | GrowthBook | TrustyGorilla |
|---|---|---|
| API | The project documents a full REST API, separate management and SDK endpoints, webhooks and OpenAPI documentation. | A REST API is available for any language or runtime and uses bearer-token authentication with JSON. |
| Audience | The pricing page describes Starter as for individuals or small teams, Pro for small and mid-sized teams, and Enterprise for teams operating at scale. | The company says it built the platform for engineering, product, and growth teams, from startups to enterprises. |
| Feature flags | Feature flags support targeting, gradual rollouts, low-latency delivery and rollback control. | Flags can be rolled out or rolled back instantly across environments without redeploying. |
| Integrations | Listed warehouse integrations include Snowflake, BigQuery, Databricks, ClickHouse, Trino, and Adobe Experience Platform. | The governance page says production flag changes can trigger Slack or webhook notifications. |
| Product | GrowthBook is a warehouse-native platform for experimentation, feature flags, and product analytics. | TrustyGorilla is a self-hostable feature management platform for decoupling deployments from releases. |
| SDKs | The SDK catalog covers JavaScript, React, Vue, Swift, Kotlin, Flutter, React Native, Node.js, Python, Ruby, PHP, Java, Go, C# and Elixir. | Official SDKs are listed for JavaScript, TypeScript, Python, Java, Go, Kotlin, .NET, PHP, Ruby, and Swift. |
| Security | GrowthBook states SOC 2 Type II certification, GDPR, COPPA and CCPA compliance, encryption in transit and at rest, and warehouse-only aggregate access. | The pricing page lists SSO/SAML, environment-specific API keys, and custom domains among included features. |
GrowthBook plans
- Starter (Cloud)Free
- Open SourceFree
- Open Source (Self-Hosted)Free
- StarterFree
- Pro$40 a month
- Pro (Cloud)$40 a month
TrustyGorilla plans
- FreeFree
- Pay as you go$101 a month
- EnterprisePriced on request
Pick GrowthBook if…
Starter is described as suitable for individuals or small teams, while Pro is aimed at small and mid-sized teams. Enterprise is for teams operating at scale, with managed cloud and self-hosted deployment options.
Pick TrustyGorilla if…
It suits engineering, product, and growth teams that want to control feature releases and app settings without redeploying. Teams can choose cloud usage or self-hosting, with SDKs and a REST API for integration.