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Jam vs Marker.io: catalog facts
Jam	Marker.io
Freemium Free to start; check the site for team plans.	Paid Paid plans with a free trial.
macOS, Browser extension, Command line	Web
Captures console logs and network requests with each recording Chrome extension, Mac app and CLI	Annotate live pages and send reports to Jira, Trello, Asana or GitHub Session replay shows the steps before a bug
Browser capture is Chrome-focused Desktop app only for Mac	Paid service after the trial Aimed at teams rather than individual use
Downloadable app, Hosted service, Browser extension	Hosted service
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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