Export a list from your CRM or email platform and drop it into one of these free tools. In a few seconds you’ll see lapsed donors worth a call, duplicate records, and contacts you can’t reach. The check runs in your browser, so your file never leaves your computer.
Each tool is a single web page. Use it here, or download it and run it with your Wi‑Fi off.
A health score for your donor file, with the people and dollars that are slipping away.
Find people you have twice, in one system or across your CRM and email list.
For organizations running both platforms, where records sync between systems and many contacts share an employer or campus.
Most data tools ask you to upload your donor list to their servers. Ours can’t: there’s no server to send it to.
Your file is read by your own browser. Open your browser’s developer tools while you run a check and you’ll see no network requests.
Load the page, turn off Wi‑Fi, then run the check. It still works, because nothing needs to leave your computer.
Names, contact fields, and last gift date are enough. Leave notes, wealth screening, and giving details out of the file.
I built these tools so a small nonprofit can find the money it’s losing in an afternoon, without a data hire or a new vendor contract.
A PhilanthroData volunteer will look at your website and analytics, or walk your team through your tool results. There’s no cost and no sales pitch at the end.
Prefer email? Write to chad.priest@philanthrodata.org.