Comparison

archive.today (archive.ph) vs Perma

archive.today (archive.ph) and Perma both land on Depends.

archive.today (archive.ph)

Depends

Confidence: Low

Low confidence: usable evidence is thin and dominated by Reddit reliability complaints.

Depends

Confidence: Low

Low confidence . reviewed sources barely cover the actual product.

archive.today (archive.ph) versus Perma
Compare	archive.today (archive.ph)	Perma
Verdict	Depends	Depends
Best for	Casual citation snapshots	Law reviews and courts
Who it's not for	Anything needing guaranteed retention . no SLA	Teams wanting a simple URL shortener
Privacy	No known public vulnerabilities found in the sources reviewed.^⁷	No known public vulnerabilities found in the sources reviewed.¹¹
Support quality	Guess: no visible support; reported issues unresolved.	No support evidence found
Public sentiment	Reddit users report the service frequently fails to capture pages, with some archived links expiring and no visible fixes.^¹	No genuine user reviews of surfaced; results were dominated by the unrelated PERMA wellbeing model and other 'Perma' brands.^⁹
Biggest gotcha	No uptime guarantee; captures fail without notice^¹	Crawler found no security page content; request audit docs before institutional purchase¹¹