What did your cards leave on the table?

Upload a statement export and ChurnLogic computes what an optimal card strategy would have earned on your actual spending: the right card per category, plus the signup bonuses your spend volume could have completed. Your file is parsed in your browser and never leaves your device.

Quick check: is churning even a fit for you?

Monthly spend you could put on a cardGroceries, gas, bills, subscriptions.

$/ mo

Pay your balance in full each month?

Roughly where's your credit score?

New cards you'd open in a year?

Get your exact number from a real statement

Upload a statement CSVExport 3 to 12 months of transactions from your bank or card site. The file is read entirely in your browser and never uploaded.

No statement handy?

See the output with realistic sample data.