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Find the payment failures costing you checkout sales.

TraceLog detects payment failures, browser-specific checkout bugs and conversion drops, quantifies them in revenue per week, and emails you the most expensive one — with the fix. No dashboard to remember to open.

Best fit when

  • Estimated revenue impact per issue
  • 30+ detectors, 24/7
  • 5-minute setup, no credit card

Why checkout problems get expensive fast.

Problems hit right where customers are ready to buy
A broken payment field or form change lands on the last step, where every lost session hurts most. TraceLog watches that step and emails you the moment it starts costing money, ranked by weekly revenue impact.
Mobile and browser bugs hide in plain sight
A flow works on one device and fails on another. TraceLog pins down the browser, device and path — so you know exactly where to reproduce it, not just that something's off.
By the time customers complain, money's gone
Support tickets and ad performance are a late alert for a high-volume store. You get the prioritized issue pushed to your inbox first — with the likely cause and where to verify the fix.

This is what lands in your inbox.

TraceLog · your conversion analyst

Example

Your checkout broke this week — here is where

CriticalCheckout

Checkout payment failure on iOS Safari

€2,840 / week

Across 1,240 checkout sessions this week. High confidence.

Open TraceLog

FAQ for this use case.

The questions store owners actually ask first.

The #1 thing costing your store sales. And how to fix it.

Free plan, 5-minute setup, no credit card.