ConfigCat vs Statsig
ConfigCat
configcat.com
Statsig
statsig.comSide by side
| Figure | ConfigCat | Statsig |
|---|---|---|
| Price from | $110/mo | $150/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 5 | 3 |
| Spec score · Release Management Software | 8.4 (#7) | 8.7 (#3) |
| Spec score · Feature Flag & Experimentation Platforms | 8.5 (#5) | 8.6 (#4) |
| Spec score · Feature Flag Software | 8.5 (#9) | 8.8 (#6) |
| Company | ConfigCat’s own company story says the service officially started in 2018. | Statsig says it was founded in February 2021 with an office in Kirkland, Washington. |
| Headquarters | 1136 Budapest, Tátra u. 5/A, Hungary | Bellevue, Washington, United States |
| Integrations | Listed integrations include Amplitude, Bitbucket, CircleCI, Datadog, GitHub, GitLab, Jira, Slack, Terraform, Zapier, and others. | Documented integrations include Segment, Snowflake, Amplitude, Bugsnag, Fivetran, Google Analytics, Heap, Mixpanel, RevenueCat, mParticle, RudderStack, webhooks, GTM and Braze, plus Datadog, Discord, LogDNA, Teams, PagerDuty, Slack and Jira notifications. |
| Product | ConfigCat is a hosted feature flag and configuration management service that lets teams control features after code is deployed. | Statsig describes its platform as an end-to-end system for experiment assignment, analysis, and insights. |
| Security | ConfigCat says flags are evaluated client-side, user data stays in the customer's system, and it stores flag values and targeting rules; SDK keys are 256-bit and rotatable. | Statsig says it is SOC 2 Type II audited and certified, encrypts stored data with AES-256, and encrypts communications in transit using TLS. |
| Support | The company offers chat or email with its development team and a community Slack, while plan support ranges from best effort to premium SLA. | The pricing comparison lists Slack Community support on Developer and Pro, a four-business-hour support response and 99.95% service SLA on Enterprise, plus premium support and accelerated onboarding options. |
Plans
ConfigCat
- Forever FreeFree
- Pro$110 a month
- Smart$325 a month
- Enterprise$900 a month
- Dedicated$4,500 a month
In their own words
ConfigCat
ConfigCat is a hosted feature flag and configuration management service for controlling features after code is deployed. Teams can target users, roll out changes by percentage, run A/B tests, and use variations. Open-source SDKs support mobile, desktop, website, and backend applications, with languages including JavaScript,.NET, Android Java, iOS Swift, Kotlin Multiplatform, Python, Go, and Rust. Listed integrations include GitHub, GitLab, Jira, Slack, Terraform, Datadog, and others. ConfigCat says flags are evaluated on the client, user data remains in the customer's system, and the service stores flag values and targeting rules; SDK keys are 256-bit and rotatable. It states that it is ISO/IEC 27001:2022 certified and offers EU-only data governance. Plans include unlimited seats, service connections, monthly active users, contexts, and feature flag reads, but limit config JSON downloads and network traffic. The Forever Free plan is free; Pro is $110 a month, billed monthly. Higher listed plans range from $325 a month to $4,500 a month.
Statsig
Statsig is a platform for assigning experiments, analyzing results, managing features, and reviewing product usage. Its experiment methods include A/B/n tests, Bayesian and frequentist approaches, sequential and switchback tests, and multi-arm bandits. Feature tools include flags, dynamic configurations, percentage-based and scheduled rollouts, targeting, and release impact monitoring. Product analytics cover funnels, retention, user journeys, dashboards, and web and mobile session replays. Statsig lists client SDKs for JavaScript, React, React Native, iOS, Android,.NET, Roku, Unity, Dart/Flutter, and C++, plus server SDKs for Node.js, Java, Python, Go, Ruby,.NET, PHP, Rust, and C++. Listed integrations include Segment, Snowflake, Amplitude, Google Analytics, Mixpanel, and Jira. It supports only one data connection at a time. Developer is free and includes 2 million events per month; metric-lift computations stop after that limit unless the customer upgrades. Pro is $150 a month, with 5 million events included and $0.05 per 1K events thereafter. Warehouse-native deployment is an Enterprise offering.