Census vs GrowthBook
Funding, tech stack, customers, and competitors compared
Census
Census is a reverse ETL and data activation platform that syncs data from cloud data warehouses (Snowflake, BigQuery, Redshift) into 150+ business applications including CRMs, marketing platforms, and ad networks, enabling sales and marketing teams to act on warehouse data without custom engineering. Acquired by Fivetran in May 2025, Census now operates as 'Fivetran Activations,' forming the outbound leg of Fivetran's end-to-end data movement platform.
GrowthBook
GrowthBook is an open-source, warehouse-native feature flagging and A/B testing platform built for product, engineering, data science, and marketing teams at companies ranging from startups to large enterprises. Founded in 2021 and backed by Y Combinator and Khosla Ventures, it competes with proprietary tools like LaunchDarkly and Optimizely by offering transparent, data-warehouse-integrated experimentation at lower incremental cost.
| Dimension | Census | GrowthBook |
|---|---|---|
| Vertical | DataAI | SaaS |
| Segment | Data Infrastructure | Product-Led |
| Founded | ||
| Employees | 11-50 | 11-50 |
| Location | ||
| Funding | Series A ($23.1M) | |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Notable Customers
Census
GrowthBook
Known Competitors
Census
GrowthBook
Recent News
Census
- Is the Census Bureau survey text message a scam? - Facebook
- Blog | Census | Product News (6) - GetCensus
- Why Fivetran and Census are joining forces | Blog
GrowthBook
- Announcing GrowthBook 4.3: Faster Experiments, Deeper ...
- GrowthBook - Open Source Feature Flags and A/B Tests
- GrowthBook Blog
Go deeper on both
Full profiles include buying signals, pain signals, account scoring, and recommended contacts. Profile either company free with 3 credits per week.
Start profiling freeThis is the free comparison
Full profiles add buying signals, pain signals, account scoring, and recommended contacts. Run one free, 3 credits per week, no card required.