WhatConverts is a lead tracking and attribution platform that captures calls, forms, chats and ecommerce, then ties each lead back to the exact campaign, keyword and source. Best for agencies and marketers who need to prove ROI and know which channels actually generate leads, not just clicks.
Choosing between WhatConverts and CallRail comes down to what you actually need day to day. We use WhatConverts on real client work, so here is an honest, side-by-side breakdown rather than a spec dump.
The core difference
WhatConverts answers 'what's actually driving leads?'. It tracks calls, form fills and chats, attributes each to its true source down to the keyword, and reports lead quality and value — so you spend on what works.
How they compare
| Tool | Best for |
|---|---|
| WhatConverts | Best all-lead-type attribution for agencies |
| CallRail | Strong call tracking, comparable |
| Google Analytics (GA4) | Free, weaker on calls/lead value |
Try WhatConverts for yourself
We use WhatConverts and set it up for clients. Start free through our link, or have us run it for you.
When WhatConverts wins
- True lead attribution
- Tracks all lead types
- Excellent for agencies
- Proves marketing ROI
When to look elsewhere
- Setup takes configuration
- Call tracking numbers add cost
- Overkill for very low lead volume
Our verdict
WhatConverts is one of the best tools for proving what marketing actually generates leads. Tracking calls, forms and chats with keyword-level attribution — and reporting lead value — is exactly what agencies need to justify spend and optimize. Setup takes some work and call numbers add cost, but for lead-driven businesses and agencies, it's outstanding.
FAQ
What does WhatConverts do?
It tracks calls, forms and chats and attributes each lead to the exact campaign, source and keyword, so you know what drives leads.
Is it good for agencies?
Yes — it's a favorite for proving marketing ROI to clients with white-label reports.
Does it track phone calls?
Yes — call tracking with keyword-level attribution is a core feature.
Is there a trial?
WhatConverts offers a trial — start through our link.
Affiliate disclosure: this article contains affiliate links. If you sign up through them we may earn a commission at no extra cost to you. We only recommend tools we use ourselves.