WhatConverts review 2026: price, GDPR and when call tracking is worth it

WhatConverts is an American lead tracking tool that gathers calls, forms, chat and e-commerce in one place. The strength is call tracking: the tool swaps the phone number on the site depending on where the visitor came from, so every call can be tied back to ad, campaign and ideally keyword. For ad-driven businesses it is one of the few solutions that really answers the question “which ad gave the customer?”.

Pros and cons of WhatConverts

Pros

• Broad lead attribution: calls, forms, chat and e-commerce in the same view.
• Excellent user ratings globally: 4.9 out of 5 on both G2 and Capterra.
• SOC 2 Type 2 audited and data processing agreement exists in the EU version.
• Bootstrapped, profitable company since 2014 without venture capital owners, giving a stable product.
• Can send qualified leads back as conversions to Google Ads, so bidding is trained on real business.

Cons

• All data is stored and processed in the USA (AWS) under US law. The privacy policy states no transfer mechanism for EU data, which is a red flag in our Schrems III traffic light.
• Prices in USD with usage fees on top of the subscription. Swedish numbers cost about USD 3 per number and month plus 6 cents per minute, making the total monthly cost hard to predict.
• Entry-level plan at about USD 30 only tracks calls and SMS; form tracking requires Plus at about USD 60.
• Interface is only in English. Call recording requires an active consent setup in Sweden.
• International tracking numbers normally require address verification, adding extra friction at start.

Prices 2026

On top of the subscription come usage fees. A Swedish tracking number costs about USD 3 per month and 6 cents per minute. For a business with many incoming calls this can quickly exceed the subscription.

When is WhatConverts the right choice?

WhatConverts suits you if you:

• advertise for tens of thousands of SEK per month and live on incoming calls
• want to know exactly which campaign and keyword generate leads
• handle no particularly sensitive customer data in the calls
• can accept USA data storage and USD prices

It does not suit healthcare clinics, law firms or others where the calls themselves are sensitive personal data. Recorded patient calls on American servers without a clear transfer mechanism are the wrong place to be if the Schrems III question is decided badly.

Alternatives to consider

• Matomo — EU-based analytics with multi-channel attribution in the cloud plan from EUR 29/month. No call tracking, but good for forms and clicks.
• Plausible — Simple, cookie-free and cheap from USD 9/month. All data in Europe. No deep attribution or call tracking.
• Google Analytics 4 — Free and powerful, but data is processed in the USA and IMY has already sanctioned Swedish companies for unlawful use.

Read more about when call tracking is worth it in our guide Which ad actually brings customers?.

Summary

WhatConverts gets 3.1 out of 5 in our review. The product quality justifies a much higher score — it is one of the better lead tracking tools we have seen. But for Swedish businesses the USA data storage, the unclear transfer terms and the variable USD costs drag down the overall score. If you advertise heavily by phone and have good control of data protection issues it can be a strong choice. In all other cases start with UTM parameters and an EU-friendly analytics tool.