Census vs Simon Data — Pricing, Plans, and Verified Costs (2026)
Both Census and Simon Data use custom pricing — request quotes from each to compare.
See price history: Census · Simon Data
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Census (Per Usage) — Census bills purely on usage — Monthly Active Rows (MAR). There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
- Simon Data (Per Usage) — Simon Data bills purely on usage — Usage and data volume. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
A warehouse-native data activation tool, now sold as Fivetran Activations following Fivetran's acquisition in May 2025. Its connectivity proposition is syncing modelled data out of Snowflake, BigQuery, Databricks and Redshift into 200+ operational tools — Salesforce, HubSpot, Marketo, Braze, Zendesk, NetSuite and the ad platforms — so that the definitions your data team maintains in the warehouse are the same ones sales and marketing act on. Under Fivetran it pairs natively with Fivetran's inbound pipelines, making it the one option here that covers both directions inside a single vendor relationship. Billed on Monthly Active Rows.
A warehouse-native CDP built around Snowflake and the modern data stack, aimed at marketing teams inside data-mature companies. Its connectivity pitch is that the warehouse remains the system of record while Simon handles audience building and orchestration on top, syncing out to email, SMS, push, ad platforms and on-site channels. Sits between the pure activation tools (Hightouch, Census) and the full marketing suites (Bloomreach, Insider): more campaign orchestration than the former, less channel ownership than the latter. Raised $54M to expand. Priced on usage and data volume, all quoted.
All plans compared
| Tier role | Plan | Census monthly | Census annual | Simon Data monthly | Simon Data annual |
|---|---|---|---|---|---|
| Free / starter | Free / — | Free | Free | — | — |
| Enterprise | — / Custom | — | — | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Census is worth it if… Census is the natural pick if you already run Fivetran for ingestion — one vendor, one contract, data in and data out. The consumption model means there is no meaningful fixed monthly fee, so light workloads genuinely cost very little, but it also means your bill scales with row volume rather than sitting flat.
Simon Data is worth it if… Simon Data fits the company that has already invested in Snowflake and wants marketers building audiences without opening a ticket with the data team. It is a narrower field than either neighbouring category, so shortlist it against Hightouch on one side and Bloomreach on the other and let the orchestration depth decide.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Census over Simon Data if…
Choose Census if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Census is built for: the natural pick if you already run Fivetran for ingestion — one vendor, one contract, data in and data out.
- You need a general-purpose cdp (customer data platform) option rather than a vertical-specific one.
Choose Simon Data if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Simon Data is built for: Simon Data fits the company that has already invested in Snowflake and wants marketers building audiences without opening a ticket with the data team.
- You need a general-purpose cdp (customer data platform) option rather than a vertical-specific one.
At a glance
| Census | Simon Data | |
|---|---|---|
| Free plan | Yes | No |
| Entry price | Pricing not published | Custom pricing |
| Enterprise available | No | Yes |
| Pricing model | Per Usage | Per Usage |
| Verification | Checked September 24, 2026 | Checked September 24, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 24, 2026. Tracked daily.