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Amp vs Ellipsis: catalog facts
Amp	Ellipsis
Freemium The homepage does not list prices; check the site for current plans.	Paid Prices are not listed on the homepage; it installs as a GitHub app and a demo can be…
Web, Command line	Web, Command line
Agents keep running in hosted orbs without supervision CLI for local use and remote control	Agents defined as version-controlled YAML in the repository Switch between Claude Code and Codex or between model providers easily
Unattended work depends on the hosted service Pricing is not stated on the homepage	Hosted service tied to GitHub Pricing is not shown on the homepage
Downloadable app, Hosted service	Hosted service
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked October 1, 2026

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