Cometly vs Supermetrics
Cometly and Supermetrics are both ad management & attribution tools. Cometly is aimed at E-commerce and agencies, while Supermetrics is aimed at agencies and small businesses.
Ad attribution with server-side conversion sync for paid media teams
Marketing data connector for Sheets, Looker Studio and warehouses
| Pricing | Paid | Paid |
| Starting price | Not published | Not published |
| Free plan | No | No |
| Free trial | — | 14 days |
| Built for | E-commerce, Agencies, Small businesses | Agencies, Small businesses, Enterprise |
| Platforms | web | web |
| Country | US · 2021 | FI · 2013 |
| Rating | — | — |
Choose Cometly if
Performance marketers and agencies spending heavily on Meta and Google who need revenue-level attribution and server-side conversion sync.
- Feeds cleaner conversion data back to ad platform algorithms
- Connects ad spend to CRM pipeline, not just ecommerce checkouts
- Unlimited ad platform connections on both plans
Look elsewhere if: Shopify-first brands or small advertisers wanting self-serve, low-cost analytics (Triple Whale, Northbeam or Hyros may fit better).
Choose Supermetrics if
Agencies and marketing teams that build recurring reports in Sheets, Looker Studio or Power BI from many ad platforms.
- Very broad catalog of marketing connectors
- Works inside tools marketers already know, like Sheets and Looker Studio
- Reliable scheduled refreshes for client reporting
Look elsewhere if: Data teams needing a general ELT pipeline for every business system, or very small budgets (Fivetran, Airbyte, Coupler.io).
Cometly vs Supermetrics pricing
Cometly
- CoreCustom quotePriced by monthly pageviews; attribution, CAPI sync, AI Ads Manager
- EnterpriseCustom quoteAdds warehouse sync, API, MCP and a dedicated team
Supermetrics
- Starter€49/mo€39/mo billed annually; 2 sources, 1 user, 1 destination
- Growth€199/mo€159/mo billed annually; 7 sources, 2 users
- EnterpriseCustomCustom sources and users; warehouses like BigQuery, Snowflake
Cometly · Key features
- First-party pixel plus server-side tracking that survives browser restrictions
- Multi-touch attribution models comparing first, last and linear credit
- Conversion API sync back to Meta, Google, TikTok, LinkedIn and Reddit
- Account and customer journey views from first click to closed revenue
- AI Ads Manager for analyzing and adjusting campaigns from one screen
- Custom dashboards joining ad spend with CRM and Stripe revenue
Cons
- No free trial and no public pricing
- Small team and company, so roadmap and support depend on few people
- Setup requires CRM, pixel and ad account work before data is useful
Supermetrics · Key features
- Connectors for Google Ads, Meta, LinkedIn, TikTok, GA4 and Search Console
- Destinations in Google Sheets, Excel, Looker Studio and Power BI
- Marketing data available in Claude, ChatGPT and Microsoft Copilot
- Scheduled refreshes and automatic data updates for recurring reports
- Warehouse destinations such as BigQuery and Snowflake on Enterprise
- Supermetrics Studio with monthly AI credits for analysis
Cons
- Gets expensive as sources, accounts and destinations add up
- Priced in euros, which complicates USD budgeting
- Starter is very limited at 2 sources and 1 user
Cometly vs Supermetrics: FAQ
Do Cometly and Supermetrics have a free plan?
Cometly has no free plan. Supermetrics has no free plan, a 14-day free trial.