Extella
AutomatedSelf-evolving AI agentic execution platform that runs tasks, builds reusable systems with Rules, Concepts, and Experts, and accumulates capability across sessions on macOS, Windows, and Linux.
Extella has 1 plan: a free plan. We have not recorded a price change.
Extella plans and prices
Free
$0
- one-time$0 one-time(Free to install)
- monthly$0/mo($0/forever)
- 5,000 credits included
- Add apps, models, skills, tools, knowledge bases, agents and GitHub repos straight from the catalog
- Extella installs, connects and saves the setup
- Each task runs with real files, data, APIs and tools
- Successful solutions are saved to your library
- Build agents for different roles
- Separate context windows for each agent
- Finished solutions are saved to the library and run again
Show all 10 featuresShow fewer
- Extella gathers sources, removes duplicates, prepares briefs and reports
- Two entry points, a user guide and a REST API reference
Price history
Last 1 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Jun 20, 2026 | Free | New plan | — | $0 | — |
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