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WhatConverts Review 2026: Best Lead Tracking Tool?

An honest, practical take on WhatConverts from GrowwithBA — built on real client use, not a copied spec sheet.

By GrowwithBA · Updated June 2026 · 7 min read
Quick answer

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.

We put WhatConverts through real client work before writing this. Here is the honest review — what it does well, where it falls short, and who should actually buy it.

What WhatConverts does

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.

Key features

Call tracking

Attribute phone leads to the exact source and keyword.

Form & chat tracking

Capture every lead type, not just calls.

Full attribution

See the campaign, source and keyword behind each lead.

Agency reporting

White-label reports proving ROI to clients.

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.

Pros

  • True lead attribution
  • Tracks all lead types
  • Excellent for agencies
  • Proves marketing ROI

Cons

  • 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.