Census vs Hevo Data

Census is a reverse ETL and data activation platform founded in San Francisco in 2018 and acquired by Fivetran in 2025. It syncs modeled data from cloud warehouses such as Snowflake, BigQuery, Databricks and Redshift into the business tools teams use every day, including Salesforce, HubSpot, Braze, Marketo and ad platforms, so that sales, marketing and support act on the same numbers as the data team.

Beyond plain syncs, Census offers Audience Hub, a visual segment builder for marketers, entity resolution to unify customer identities in the warehouse, observability with alerts and sync history, and tight dbt integration so models can be synced directly. More than 200 destinations are supported. Pricing now follows the Fivetran model: a free plan includes 3,500 monthly active rows for activations, while Standard, Enterprise and Business Critical plans are usage-based and billed on monthly active rows, so cost grows with the volume of data synced.

Census suits companies that already have a warehouse and a data team and want to activate that data without building custom pipelines. It is of little use without a warehouse, and since joining Fivetran its roadmap is increasingly tied to Fivetran's platform. Hightouch is the closest competitor and has expanded further into a composable CDP, while Segment and RudderStack combine event collection with activation.

Hevo Data is a managed, no-code ELT platform that moves data from SaaS apps, databases and files into cloud warehouses such as Snowflake, BigQuery and Redshift. It was founded in 2017 by Manish Jethani and Sourabh Agarwal, operates from San Francisco and Bengaluru, and says it serves more than 2,000 customers and processes over a petabyte of data a month.

Hevo offers 170+ prebuilt connectors, change data capture (CDC) for near real-time database replication, automatic schema handling and a reliability layer with monitoring and alerts. Transformations run as dbt, SQL or Hevo Transformer jobs on top of the loaded data. ConnectAI, in early access, builds new connectors from REST API docs. It lists SOC 2, GDPR, CCPA, HIPAA and DORA compliance. Pricing is based on monthly events (rows) with a free tier, two self-serve paid plans and a custom Business Critical tier.

Hevo fits SMB and mid-size data teams that want Fivetran-style simplicity with more predictable, event-based pricing. Fivetran has a much larger connector catalog and deeper enterprise features, Airbyte is open source and self-hostable for engineering-heavy teams, Stitch is a simpler legacy option, and Estuary focuses on real-time streaming.

Buying tip: the free plan covers up to 1 million events but with limited connectors and hourly scheduling, so it is mainly for testing. Starter at $299 a month includes 5 million events, and usage above quota is billed on demand, so estimate your monthly changed rows first. Annual plans save about 12 percent, and the 14-day trial needs no card.