Upgrade PAE Bird

The free tier of PAE Bird's Excel, Google Sheets, and LibreOffice add-ins is capped at 50 calls/day. Subscribe for unlimited use across all three — both plans include a 1-month free trial.

Monthly

1 month free trial

Annual

1 month free trial

	Free	Paid
Daily calls	50 / day	Unlimited
Excel, Sheets, LibreOffice add-ins	✓	✓
All 38 functions (algebra, calculus, matrices, chemistry)	✓	✓

After subscribing

You'll be redirected to a page with your paid API key. Paste it into:

Excel: the PAE Bird task pane → PAE Bird Account → API Key
LibreOffice: Tools → PAE Bird Settings…
Google Sheets: Extensions → Apps Script → Project Settings → Script Properties → PAE_API_KEY