Compare software

PsiTransfer vs copyparty: catalog facts
PsiTransfer	copyparty
Free Free and open source to host yourself.	Free Free and open source.
Web, Self-hosted	Self-hosted
No accounts or logins Resumable uploads and expiring links	Runs from a single portable file Resumable uploads with deduplication
Requires your own server to run Deliberately simple, with no user management	You host and secure the server yourself Many features means a lot of configuration to learn
Self-hosted	Self-hosted
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.