Warp

Agentic terminal with Warp Agent, cloud agents and 'software factories'.

Best for: Terminal-centric devs who want agents in the shell and in the cloud.
Open source: yes · Licence: AGPL-3.0 (per GitHub) (checked on GitHub 2026-10-16) · GitHub
Pricing: Free $0 (BYOK, pay-as-you-go agent usage); Build plan includes $20/mo agent usage; Max includes $200/mo; Business: $20 usage/seat; Enterprise: custom. (source: official page, checked 2026-10-16)
Note: Build, Max and Business subscription prices weren't shown in the fetched page, only the included usage.
Other CLI agents: Aider, goose, OpenAI Codex (CLI), Gemini CLI

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Pricing is copied from each tool's official page on the date shown and left out where we couldn't read it; prices change. Licences were checked on GitHub; 'unconfirmed' means not verified. No affiliate links.