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Kiro CLI vs Devin CLI: catalog facts
Kiro CLI	Devin CLI
Freemium Proprietary software from Amazon; usage is governed by Kiro's plans.	Paid Used with a Devin account; cost depends on the Devin plan.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Custom agents with predefined tool permissions and prompts Native MCP support and steering files	Runs locally in the terminal with handoff to Devin Cloud Subagents and a sandbox mode
Closed source Relies on hosted AI models, so it needs a network connection	Depends on a Devin account and its cloud service Closed source
Downloadable app	Downloadable app
Closed source	Closed source
License: Proprietary	License not stated
Not stated if an account is needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

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