Donation funded
Support Emthree
Emthree is free and always will be — your library never leaves your machine. A one-time contribution covers hosting, the metadata lookups, and the time to keep it working. No subscription, nothing to cancel.
Signing in first links your contribution to your account straight away — you can still give as a guest and we'll match it by email later.Sign in
Tip
$3
A small thank-you to help keep Emthree running.
Supporter
$10
Coffee-sized support for ongoing development.
Super Supporter
$25
Meaningful backing for new features and fixes.
Champion
$50
Earns the Lifetime Supporter badge on your account, forever.
Payments are handled by Paddle, our Merchant of Record — they issue your receipt and handle refunds. See our Terms and Privacy Notice. Sign in before giving so your contribution is linked to your account (we also match it by email afterwards).