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Jules Alternatives

6 alternatives to Jules — free and paid AI coding tools covering similar jobs, with pricing and standout strengths.

Full comparison: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

Looking for a Jules alternative? Jules is listed under Agent (freemium). The 6 tools below cover similar jobs, closest matches first — the table compares pricing, license, and platforms so you can shortlist quickly, and each entry further down adds a fuller summary and a link to the full profile.

ToolPricingLicensePlatformsCategory
Devinfreemium——Agent
Factorypaid——Agent
Google Antigravityfreemium—macOS, Windows, LinuxIDE
Claude Codepaid——CLI
Codex CLIopen source——CLI
Github Copilotfreemium——Extension

Free and open-source alternatives to Jules

Jules alternatives in detail

  1. Devin

    freemiumAgent

    Devin is Cognition's autonomous AI software engineer. You hand it a task — a bug, refactor, or ticket — and it works unattended in a sandboxed cloud VM with an editor, terminal, and browser, then opens a pull request you review. Trigger it from Slack, Teams, or Linear, run sessions in parallel, and pay through usage quotas plus prepaid on-demand credits.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  2. Factory

    paidAgent

    Factory is an agent-native software development platform. Its autonomous coding agents, called Droids, plan, write, test, and ship code across the terminal (Droid CLI), IDE, and web, pulling in organizational context from GitHub, Jira, Slack, and your codebase. It targets individual developers and enterprise engineering teams.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  3. Google Antigravity

    freemiummacOS, Windows, LinuxIDE

    Google Antigravity is Google's agentic development platform: an agent-first IDE plus a Manager surface that oversees multiple agents across editor, terminal, and browser. It launched with Gemini 3 in November 2025; I/O 2026 added a desktop app, CLI, and SDK. Its free Individual plan is generally available; it replaced Gemini CLI's free tier in June 2026.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  4. Claude Code

    paidCLI

    Claude Code is Anthropic's official agentic coding tool for the terminal, IDE (VS Code, JetBrains), and web. It works as an agent rather than autocomplete: it reads your codebase, plans changes, edits files, runs commands, and iterates against test or build feedback. Extensible via MCP servers, slash commands, subagents, and hooks; requires a paid plan.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  5. Codex CLI

    open sourceCLI

    Codex CLI is OpenAI's open-source (Apache-2.0) terminal coding agent: it reads files, edits them on disk, and runs shell commands in an OS-level sandbox with network off by default and, in trusted folders, workspace-scoped writes. Sandbox modes and approval policies control what it can do and when it must ask; sign in with a ChatGPT plan or API key.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  6. Github Copilot

    freemiumExtension

    GitHub Copilot is GitHub's AI coding assistant: inline completions as you type, Copilot Chat for questions, tests, and refactors, and an agent mode that plans and applies multi-file changes. It works in VS Code, Visual Studio, JetBrains IDEs, Neovim, and the GitHub web UI. Freemium: a Free plan, with paid tiers billed in GitHub AI Credits since June 2026.