Cometly vs Voluum
Both are in Attribution. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- Fees: Cometly Usage-based, quoted by pageviews, Talk to sales; Voluum states none.
| Cometly | Voluum | |
|---|---|---|
| Starting price | Not verified yet | from $119/mo |
| Free plan | Not stated by the vendor | Not stated by the vendor |
| Free trial | Not stated by the vendor | Yes |
| Plans | Core (); Enterprise () | Profit ($119/mo annual); Scale ($299/mo annual); Start-up ($539/mo annual); Agency ($799/mo annual); Enterprise ($1599/mo annual) |
| Fees | Usage-based, quoted by pageviews; Talk to sales | Not stated |
| Best for | Not stated | Agencies |
| Key features | Pixel and server-side tracking; Multi-touch attribution; Conversion API and audiences; Events and account journeys | Campaign tracking with active campaign limits by plan; Traffic distribution AI and rule-based distribution; Anti-fraud kit; Custom and dedicated domains |
| Checked on | 2026-10-03 | 2026-10-05 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Cometly
- Built for B2B SaaS pipeline and revenue attribution
- Usage-based pricing tailored to your monthly pageviews
- Server-side tracking and a Conversion API
Trade-offs
- No prices are published; pricing is quoted after a conversation
- Pageview-based, so cost follows your traffic
- Warehouse sync, API and MCP need Enterprise
Voluum
- 14-day platform preview on every plan
- Profit covers 1,000,000 events a month
- Agency and up include SLAs and workspaces
Trade-offs
- Profit starts at $119 a month, billed annually
- Event limits drive the plan you need
- Prices shown are billed annually