Otto

At a glance

• Editor score
  3.0 / 10
• Pricing
  Free plan
• Best for
  Developers orchestrating multiple coding agents
• Free plan
  Yes
• Paid from
  Free
• Coding agent
  Yes
• Facts checked
  22 Sep 2026

• Where it wins

  • Coordinates multiple providers with delegation and parallel work
  • Combines terminals, browser previews, diffs, and Git workflows
  • Runs across desktop, web, mobile, CLI, and self-hosted setups

• Where it doesn't

  • Users generally provide their own provider credentials or API access
  • Support is provided through documentation
  • Completion and indexing are not highlighted among its stated capabilities

Our verdict on Otto

Otto is an open-source coding-agent workspace for developers who want to run and coordinate multiple agents locally or on remote machines. It supports provider CLIs including Claude Code, Codex, OpenCode, Pi, and other ACP-compatible agents, while offering desktop, web, mobile, and CLI clients. Its audience is primarily solo developers and small teams that want orchestration without requiring an Otto cloud account.

Otto is free, and its published positioning centers on self-hosted operation rather than a tiered cloud service. Users generally provide their own provider credentials or API access. The workspace can run through a self-hosted daemon, with an optional encrypted remote relay, and it supports local and OpenAI-compatible models. That setup suits developers who want control over where agent work runs, but it places more responsibility for provider access and environment management on the user.

The main strength is breadth across the coding workflow. Otto brings agent conversations, integrated terminals, browser panels, previews for verifying agent changes, diffs, Git worktrees, commits, pull requests, and merges into one workspace. It also supports schedules, background tasks, follow-up work, MCP servers, and GitHub integration. Developers coordinating several agents across machines should find this scope relevant. Those seeking a narrowly focused completion tool, or who prefer a managed service with support beyond documentation, should consider an alternative.

Questions about Otto

What does Otto run on? Web, Windows, macOS, Linux, iOS and Android. It runs self-hosted, as a desktop app and as a mobile app.

What does Otto integrate with? 2 integrations: MCP servers and GitHub.

Who is Otto built for? Solo users and small businesses (our editorial estimate).

Your product? Our editors can test Otto in depth and publish a review, labelled as paid · from $149/mo →

Otto pricing

Otto fact sheet

Otto integrations

Otto lists 2 integrations on its own site.

• MCP servers
• GitHub

Alternatives to Otto

• GCGitHub CopilotA broad coding assistant with a free entry point and agent workflows.9.3
• Claude CodeA strong fit for multi-step coding work across codebases, tools, and pull requests.9.2
• DevinA broad autonomous coding workspace with usage-based plan differences.9.1

See all Otto alternatives →

Featured on iTechGuides

Otto is listed in our AI Coding Assistants directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/otto-ai-coding-assistant/"><img src="https://www.itechguides.com/best/badge/otto-ai-coding-assistant.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

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Last updated 14 Nov 2026 · How we research and update