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Wormhole vs Sendspace: catalog facts
Wormhole	Sendspace
Free Free to use in the browser; the page does not mention paid plans.	Freemium Free uploads up to 300 MB; paid plans add features such as password protection.
Web	Web
End-to-end encrypted file sharing Links expire automatically	No registration needed to upload and share Share links by email or as a direct link
Transfers are capped at 10 GB Depends on a hosted service	Free uploads limited to 300 MB per file Password protection requires a paid plan
Web application	Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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