Hypothesis vs ReviewSight

Hypothesis

6.4 #7 in Web Annotation Tools

About Hypothesis

ReviewSight

5.2 #28 in Web Annotation Tools

About ReviewSight
HypothesisReviewSight
Free planYesNo
Free trialNoYes
Paid fromFree€9.99/mo
Open sourceNoNo
Platformsapi, extension, WebWeb
Free planYesNo
Annotation modesbothboth
Collaborative reviewYesYes
Guest accessYesYes
Document supportbothwebpages
Browser captureYesYes
Team seats1,000 seats3 seats
Export optionsJSON, plain text, CSV, and HTML; import from JSONPDF, CSV, and REST API

Both are listed in Best Web Annotation Tools. On Samsung Mobile US Press, Hypothesis scores higher on our published basis.