Our data is gathered with love from
& manually from people all around the world
Trefle.io take your privacy seriously and will take all measures to protect your personal information.
Any personal information received will only be used to fulfill your order, and may be used for anonymized internal analytical purposes.
We will not sell or redistribute your information to anyone.
Trefle is free for all, and always will be.
However, server maintenance is expensive, so we impose a limit of 60 requests per minute. If you have higher needs, or just want to help us keep Trefle up and running, you can sponsor us on GitHub.
Sponsors have an extended request limit of 600 requests/minute.
Read how to become a sponsor.
Trefle is actually in beta stage, which implies that bugs and issues may still remain undiscovered until this phase of testing is complete.
The beta stage also means that the data may be corrupted, is not 100% validated or complete, and is subject to change.
Finally, services may have downtime and the API schemas and calls are subject to change.
If you have questions, advices, partnerships or if you just want to say hello, please contact us, we'll be our pleasure to reply!