Comparison
Supermetrics and Fivetran both land on Depends.
Buy if you're an agency or multi-channel brand that needs 150+ marketing sources unified into reporting and warehouses; skip if you run one or two channels, where native platform reports and a spreadsheet are cheaper.
Buy it if you run a cloud warehouse and need many connectors maintained for you.
| Compare | Supermetrics | Fivetran |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Agencies juggling many client ad accounts | Warehouse-centric data teams |
| Who it's not for | Small teams with one or two ad channels | Small teams with one or two sources |
| Privacy | SOC 2 Type II certified; no known public vulnerabilities found in the sources reviewed.² | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No support evidence in sources | Comparisons report mixed support quality |
| Public sentiment | G2 lists 824 filterable reviews, but the sources reviewed surfaced no verbatim user quotes.⁵ | Marketplace and comparison sources rate it 4.3/5 on G2 across 779 reviews, praising automation while flagging mixed support and usage-based costs.13 |
| Biggest gotcha | Public pricing is partial; expect quote-based sales at higher tiers⁶ | Pricing is usage-based and unpublished; expect bill growth as synced volume rises.12 |
