Alternatives
Codex alternatives
Looking past Codex? These coding agents cover the terminal, the editor and cloud tasks, from free and open source to team plans.
The alternatives
- Claude CodeAnthropic
Pick it if you want Anthropic's models and deep work from the terminal; it needs a paid Claude plan from $17/month.
Paid from $17/month · macOS, Windows, Linux, Web, CLI · Codex vs Claude Code - CursorAnysphere (part of SpaceX)
Pick it if you want an AI-first editor with cloud agents and Bugbot code reviews.
Free plan, paid from $8/month · macOS, Windows, Linux, Web, CLI · Codex vs Cursor - JulesGoogle
Pick it if you live on GitHub and want Google's async agent that opens pull requests, free to start.
Free tier; higher limits with Google AI plans · Platforms not stated · Codex vs Jules - GitHub CopilotGitHub
Pick it if you want completions and agents inside VS Code, JetBrains, Neovim or Xcode.
Free plan, paid from $10/user/month · macOS, Windows, Web, CLI · Codex vs GitHub Copilot - OpenCodeAnomaly
Pick it if you want an open-source agent; it can even sign in with your ChatGPT plan.
OpenCode includes free models, or you can connect your own provider. Optional Go is $10 a month and Go Plus $40 a month, with per-model usage limits. Provider costs are separate · CLI, macOS, Windows, Linux · Codex vs OpenCode
Or stick with Codex
Codex is an AI coding agent by OpenAI.
Facts from each maker's official pages. How we verify.