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Herdr vs Kiro

Agentic IDE with spec-driven development, but not a separate native app for persistent agents.

Short answer: Pick Herdr if you want local, persistent coding agents; pick Kiro if you want spec-driven development with AI agents. Herdr has a free plan; Kiro has a free plan, paid from $20/month per user.

Which to pick

Pick Herdr if you want…

  • Local, persistent coding agents
  • Integrations with SSH, Tailscale or OSC 7501 (on Herdr's list, not Kiro's)

Pick Kiro if you want…

  • Spec-driven development with AI agents
  • Spec-driven agentic IDE
  • Integrations with AWS IAM Identity Center (on Kiro's list, not Herdr's)

Side by side

What it is
Herdr:Herdr is a native desktop app that runs coding agents on your machines and keeps them alive when the UI is closed.
Kiro:Kiro is an agentic IDE that turns prompts into specs, validates code, and runs parallel AI agents across large codebases.
Best for
Herdr:Local, persistent coding agents
Kiro:Spec-driven development with AI agents
Who it’s for
Herdr:Developers who want to run and manage AI coding agents locally across multiple machines.
Kiro:Professional developers and software teams building and maintaining large codebases.
Pricing
Herdr:Freemium
Kiro:Freemium
Starting price
Herdr:—
Kiro:$20/month per user (KIRO PRO)
Free plan or trial
Herdr:—
Kiro:Free plan (KIRO FREE)
Plans
Herdr:—
Kiro:KIRO FREE $0 · KIRO PRO $20 per user / month · KIRO PRO+ $40 per user / month · KIRO PRO MAX $100 per user / month · KIRO POWER $200 per user / month
Works with
Herdr:SSH, Tailscale, OSC 7501, macOS, Linux, Windows, Android
Kiro:AWS IAM Identity Center

Herdr features

  • Persistent agents. Agents run in herdr-core on your machine and continue after the app is closed.
  • Multi-machine sidebar. Add any SSH-reachable server, VM or cloud sandbox and see all agents in one UI.
  • Phone companion. Monitor and interact with agents from iOS or Android without a middle server.
  • Agent-driven UI changes. Agents can modify layout, tabs, keys and themes via plain config files.
  • Helper agents. An agent can start other agents, steer their tasks and receive their reports.
  • OSC 7501 status protocol. Agents that emit OSC 7501 show real-time working/done/blocked status.
  • Open source. Herdr app, herdr-core and Herdr TUI are Apache 2.0 licensed.
  • Cross-platform. Runs on macOS (Apple silicon), Linux (x86_64/arm64) and Windows (x86_64).

Kiro features

  • Spec-driven development. Generate executable specifications from natural-language prompts and run them against your code.
  • Parallel AI agents. Run multiple agents that learn from each session to speed up large-scale code changes.
  • Kiro CLI & IDE. Interact via a terminal UI or full-featured IDE with cloud-backed sessions.
  • Cloud workspaces. Create cloud sessions that sync local agents, hooks, and steering configurations.
  • Model selection & credits. Choose from open-weight, Claude, and premium models; usage metered in credits.
  • Team billing & SSO. Per-user plans with consolidated billing, SAML/SCIM SSO via AWS IAM Identity Center.

Herdr vs Kiro FAQ

What is the difference between Herdr and Kiro?+

Kiro: Agentic IDE with spec-driven development, but not a separate native app for persistent agents.

Should I use Herdr or Kiro?+

Pick Herdr if you want local, persistent coding agents or integrations with SSH, Tailscale or OSC 7501 (on Herdr's list, not Kiro's). Pick Kiro if you want spec-driven development with AI agents, spec-driven agentic IDE or integrations with AWS IAM Identity Center (on Kiro's list, not Herdr's).

Is Herdr or Kiro free?+

Herdr has a free plan and paid plans. Kiro has a free plan (KIRO FREE); paid plans start at $20/month per user (KIRO PRO).

Do Herdr and Kiro integrate with the same tools?+

Their integration lists don't overlap: Herdr lists SSH, Tailscale, OSC 7501, macOS and 3 more; Kiro lists AWS IAM Identity Center.

On DevHunt

Based on each tool's website and DevHunt data. Details may change; check the official sites.