12 Best Devin Alternatives in 2026 (Free & Paid)
Devin is autonomous AI software engineer from Cognition, priced at free plan, paid from $20/mo. If it is too expensive, missing a feature or simply not for you, these are the strongest alternatives we have reviewed.
1
Google's asynchronous coding agent that works on your GitHub repos
7.6/10
What it is Jules is Google's asynchronous coding agent. You connect a GitHub account, pick a repository and branch, and describe a task, or label a GitHub issue with "jules". Jules clones the repository into a Google Cloud virtual machine, writes a plan using Gemini models, shows you the plan and diff for approval, makes the changes and opens a… Read more →
Pros
- Free tier with daily tasks
- Plans first, then opens a PR
- Works while you do other things
Cons
- GitHub only
- Less configurable than CLI agents
Pricing: Freemium · cloud agent google
🔥 Deal: US college students: 1 year of Google AI Pro free (more Jules tasks)
2
Open-source platform for autonomous coding agents, local or in the cloud
★ 90k · +648 this week · MIT · updated 2026-10-02
7.6/10
What it is OpenHands, formerly OpenDevin, is an open-source (MIT) platform for AI coding agents from All Hands AI, whose site now lives at openhands.dev. Agents write code, run commands and browse the web inside sandboxes. You can run it locally with a web GUI, terminal UI or CLI, connect to agent backends running in Docker, virtual machines or company… Read more →
Pros
- Open source, self-hostable
- Strong benchmark results
- Local, CLI and cloud options
Cons
- Self-hosting takes setup
- Hosted version is paid beyond free credits
Pricing: Open source · cloud agent open source
3
Open-source cloud AI dev platform with task management, PR review and Chinese LLM support
★ 4.8k · +26 this week · AGPL-3.0 · updated 2026-09-29
7.0/10
What it does MonkeyCode is an open-source, cloud-based AI development platform aimed at engineering teams rather than solo "vibe coding." It bundles environment management, AI model management, task coordination, and requirement/spec tracking into one browser-based product, runnable as a hosted service or deployed privately inside a company network. What is inside - Cloud development environments with build, test, and preview… Read more →
Pros
- Full cloud dev environment with build/test/preview handled remotely — no local setup required
- Broad model support (GLM, Kimi, MiniMax, Qwen, DeepSeek) plus enterprise features like requirement tracking and automated PR/MR review
- Genuinely open source (AGPL-3.0) with a real self-hosted deployment path for teams needing data control
Cons
- AGPL-3.0 self-hosting needs meaningful infrastructure (README recommends 8C/16GB/100GB for dev hosts) and derivative works must stay open source
- The hosted/online version stores data externally, which matters for sensitive codebases; self-hosting is a bash-pipe-to-shell installer from the vendor's own do
Pricing: Freemium · cloud-dev-environment china-models pr-review self-hosted mobile
4
Anthropic's agentic coding tool for the terminal, IDE, desktop and web
★ 149k · +863 this week · updated 2026-10-01
9.4/10
What it is Claude Code is Anthropic's agentic coding tool. It reads your codebase, edits files, runs shell commands and tests, and works with git to create commits, branches and pull requests. The same engine runs on several surfaces: a terminal CLI, extensions for VS Code (and Cursor) and JetBrains IDEs, a Code tab in the Claude desktop app, and… Read more →
Pros
- Strongest ecosystem: skills, subagents, hooks, plugins and MCP
- Excellent at long, multi-step changes across a codebase
- Runs in terminal, IDEs, desktop and browser with one account
Cons
- No free plan; heavy use needs the more expensive Max plans
- AGENTS.md support has session-type exceptions (Bedrock, telemetry off) that still need a CLAUDE.md import
Pricing: Paid from $20/mo · terminal agent anthropic
🔥 Deal: Claude Pro billed annually: $17/month instead of $20
5
OpenAI's coding agent for the terminal, IDE and cloud, included with ChatGPT plans
★ 128k · +1.2k this week · Apache-2.0 · updated 2026-10-02
9.1/10
What it is Codex is OpenAI's coding agent. It comes in several forms: an open-source CLI (Apache-2.0) that runs locally in your terminal, IDE extensions for VS Code, Cursor and Windsurf, a desktop app launched with codex app, and Codex Web at chatgpt.com/codex, where tasks run in cloud sandboxes and can end in a pull request. You sign in with… Read more →
Pros
- Included with ChatGPT plans you may already pay for
- Open-source CLI plus cloud tasks that open pull requests
- Reads AGENTS.md, the cross-tool instructions file
Cons
- Fewer extension points than Claude Code (no plugin marketplace)
- Usage limits depend on your ChatGPT plan
Pricing: Free plan, paid from $8/mo · terminal agent openai
6
The AI-first code editor with agents, background agents and fast autocomplete
9.0/10
What it is Cursor is an AI code editor built on VS Code, so your extensions, keybindings and settings carry over. Around the editor it adds a coding agent that plans and makes multi-file changes from chat, fast Tab completion that predicts your next edit, and cloud agents that work on tasks in the background. It integrates with GitHub, GitLab,… Read more →
Pros
- Best-in-class autocomplete plus a capable agent
- Familiar VS Code interface and extensions
- Background agents in the cloud
Cons
- Usage-based pricing on top of the plan can surprise heavy users
- Referral programme discontinued
Pricing: Free plan, paid from $20/mo · editor ide
🔥 Deal: Save 20% with annual billing
7
AI pair programmer and coding agent across VS Code, JetBrains, the CLI and GitHub
8.7/10
What it is GitHub Copilot began as code completion and is now an agent platform from GitHub. It works in Visual Studio Code, JetBrains IDEs and other editors, in the terminal through the Copilot CLI, in the GitHub Copilot app, and on github.com, where the Copilot cloud agent can take an issue, work in the background and open a pull… Read more →
Pros
- Works in the IDE you already use
- Coding agent turns issues into pull requests
- Free for students and OSS maintainers
Cons
- Premium requests and model limits are confusing
- Best features tied to GitHub
Pricing: Free plan, paid from $10/mo · ide github agent
🔥 Deal: Free Copilot for verified students
8
Build full-stack web apps by chatting, with Supabase and one-click deploy
8.6/10
What it is Lovable is a browser-based app builder that turns a written description into a working web application, then lets you keep changing it by chat, by visual edits or by editing the code. Projects come with a built-in backend called Lovable Cloud, which is based on Supabase's open-source foundation and provides a database, user authentication, storage and real-time… Read more →
Pros
- Fastest path from idea to hosted app
- Backend, database and auth built in (Lovable Cloud, on Supabase)
- GitHub sync to hand over to developers
Cons
- Credits run out quickly while iterating
- Complex apps still need a developer
Pricing: Free plan, paid from $25/mo · app builder no-code web
🔥 Deal: Students & teachers: 50% off Pro for up to 12 months
9
Open-source terminal coding agent that works with any model provider
★ 211k · +1.4k this week · MIT · updated 2026-10-02
8.4/10
What it is OpenCode is an open-source (MIT) AI coding agent built around a polished terminal interface, developed in the open at anomalyco/opencode. It is provider-neutral: you connect API keys from the LLM providers you already use, including local models, or use OpenCode Zen, the project's own gateway of tested models. A desktop app is available in beta for macOS,… Read more →
Pros
- Free and open source; any model provider
- Claude Code-style extensibility
- Fast, well-designed terminal UI
Cons
- You pay the model provider directly; costs vary with usage
- Smaller community of ready-made extensions
Pricing: Open source · terminal open source byok
10
Amp Freemium
Frontier coding agent for the terminal and editor, from the makers of Sourcegraph
8.2/10
What it is Amp is a coding agent and development environment from the team behind Sourcegraph, built around the latest frontier models. It runs as a terminal CLI, as a web app at ampcode.com, and as native macOS and iOS apps. Threads run either locally or on Orbs, cloud machines Amp creates per thread with your code, tools and plugins… Read more →
Pros
- Strong results on hard, multi-step tasks
- Shared threads for team review
- Subagents and AGENTS.md built in
Cons
- Usage-based costs add up on large tasks
- Fewer configuration knobs by design
Pricing: Free plan, paid from $20/mo · terminal agent
11
Cline Open source
Open-source autonomous coding agent for VS Code and JetBrains
★ 70k · +419 this week · Apache-2.0 · updated 2026-10-02
8.2/10
What it is Cline is an open-source (Apache-2.0) autonomous coding agent. It started as a VS Code extension and now also runs as a JetBrains plugin, a terminal CLI (npm i -g cline) with an interactive TUI and a headless mode, native desktop apps for macOS and Windows, and an SDK (npm install @cline/sdk). It plans work, edits files and… Read more →
Pros
- Transparent: approve every step
- MCP marketplace built in
- Free and open source
Cons
- API costs can climb on big tasks
- Step-by-step approvals slow down long runs
Pricing: Open source · vs code open source byok
12
Replit Agent builds, runs and deploys apps from a prompt in a cloud workspace
8.2/10
What it is Replit is a cloud development platform where you write, run and host software entirely in the browser or in its mobile apps. Its main AI feature, Replit Agent, builds complete applications from a description: it sets up the project, databases and secrets, tests the app in a browser, fixes problems and deploys it on Replit's hosting. You… Read more →
Pros
- Build, host and deploy in one place
- Agent tests its own work in a browser
- Works from phone or tablet
Cons
- Effort-based pricing is hard to predict
- Lock-in to Replit hosting
Pricing: Free plan, paid from $20/mo · app builder cloud ide
🔥 Deal: Startups: up to $25K in Replit credits