Compare software

Share 2 Archive Today vs Perma.cc: catalog facts
Share 2 Archive Today	Perma.cc
Free Free and open source under the GPL-3.0.	Freemium Pricing details were not confirmed in the research; check the site for current plans.
Android, iOS	Web
Archives a link in one step from the share menu Available for both Android and iOS	Run by Harvard Library Permanent links that survive changes to the original page
Archives are public on Archive.today Depends on the Archive.today service being reachable	Little public detail confirmed here on plans and limits Hosted service only
Downloadable app	Web application, Hosted service
Open source	Closed source
License: GPL-3.0-or-later	License not stated
No account needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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