Best Replit Alternatives in 2026

1. GitHub Copilot

Freemium

From $10/mo

GitHub Copilot is the widely deployed AI pair programmer from GitHub. It offers inline code completion, Copilot Chat, pull request review, commit message suggestions, and agentic workspaces that plan and execute code changes. Copilot runs in VS Code, JetBrains IDEs, Visual Studio, Neovim, Xcode, and directly on GitHub.com, with enterprise plans that include policy, audit, and privacy controls.

• Code completion
• Copilot Chat
• Agent mode

Best forDevelopers, Engineering teams

2. Codex

Paid

Codex is OpenAI's cloud software engineering agent. It pairs with developers in the terminal, inside ChatGPT, and on GitHub to understand codebases, write and edit code, run tests, and open pull requests. Available to ChatGPT Plus, Pro, Business, and Enterprise users and via the open-source Codex CLI.

• End-to-end coding agent
• Multi-agent workflows
• Skills for team standards

Best forSoftware engineers, Engineering leaders, DevOps and on-call

3. Claude Code

Paid

From $20/mo

Claude Code is Anthropic's agentic coding tool that brings Claude directly into developer workflows. It runs in the terminal as a CLI, as extensions for VS Code and JetBrains IDEs, and in GitHub via issue-to-PR automation. Claude Code understands entire codebases, performs multi-file edits, executes shell commands, and integrates with tests, linters, and version control to ship changes end-to-end.

• Terminal-first coding
• IDE integration
• Desktop app

Best forDevelopers, Engineering teams, New joiners

4. Lovable

Freemium

From $25/mo

Lovable is an AI app builder that turns chat prompts and screenshots into working full-stack web apps, with real-time preview, GitHub sync, and one-click deploy—aimed at founders and product teams who want to ship without deep coding.

• Idea-to-app chat
• Realtime prototype builds
• Iterate with simple feedback

Best forPortfolio builders, Presentation creators, Event organizers

5. Cursor

Freemium

From $20/mo

Cursor is an AI-first code editor built as a fork of Visual Studio Code. It integrates Tab autocomplete, inline chat, Composer multi-file agents, and deep codebase understanding so developers can plan, edit, review, and ship features using frontier LLMs. Cursor supports Claude, GPT, Gemini, and custom model choices, with enterprise plans adding SSO and privacy controls.

• Agentic code generation
• Parallel autonomous agents
• Terminal, Slack & GitHub

Best forDevelopers, Software engineers, Enterprise teams

6. Z.ai

Freemium

From $16.20/mo

Z.ai is an AI assistant and agent platform built on GLM-5.2, the latest flagship model from Zhipu AI. It offers a free, no-login chat experience alongside specialized modes for full-stack development, AI presentation creation, and code writing. Developers can also access GLM models via the Z.ai API platform.

• Free AI Chat (No Login)
• Full-Stack Code Generation
• Magic Design

Best forDevelopers, Students and content creators, Researchers

7. Stitch

Free

Stitch is an experimental Google Labs tool that turns natural-language prompts and images into user-interface designs and frontend code. It generates web and mobile app UIs, lets users refine them through chat, and exports designs to Figma or as CSS/HTML markup.

• Prompt to UI
• Image to UI
• Chat iteration

Best forDesigners, Developers

8. JetBrains

Freemium

From $10/mo

JetBrains builds purpose-built IDEs for every major programming language—IntelliJ IDEA, PyCharm, WebStorm, Rider, GoLand, and more—with Junie AI agent and AI Assistant integrated for code completion, chat, and refactoring across the full development lifecycle.

• Purpose-built IDEs
• Integrated AI agents
• Ready out of the box

Best forJava and Kotlin developers, Python developers, Web developers

9. Devin

Paid

From $500/mo

Devin is Cognition Labs' autonomous AI software engineer. Given a task in natural language or a ticket, Devin plans the work, edits code, runs commands, and iterates inside its own sandboxed environment that includes a shell, browser, and editor. Teams use it to pick up tickets, run long-running coding tasks, and ship pull requests with human review.

• PR review & visual QA
• Auto documentation
• Code migrations

Best forEngineering teams, On-call engineers, Maintainers of legacy systems

10. RunPod

Paid

RunPod is a GPU cloud platform built for AI inference and training workloads. It provides on-demand and spot GPU instances for running models, fine-tuning, and serverless AI endpoints — with per-second billing and data centers across North America and Europe.

• On-Demand and Spot GPU Instances
• Serverless GPU Endpoints
• Pod Templates

Best forML engineers, AI developers

11. Composio

Freemium

Composio is a tool integration platform for AI agents that provides 250+ pre-built integrations with third-party services including GitHub, Gmail, Slack, Notion, and Salesforce — with managed authentication so AI agents can execute real-world actions without writing custom connector code.

• 250+ Pre-Built Integrations
• Managed Authentication
• Agent Framework Support

Best forAI agent developers, Automation engineers

12. Zed

Freemium

From $20/mo

Zed is a high-performance, multiplayer code editor built from scratch in Rust by the team that created Atom and Tree-sitter. It integrates AI as a first-class citizen: Agent Client Protocol lets Claude Agent, Codex, OpenCode, and others run inside the editor; edit prediction uses the open-weight Zeta2 model; and an inline assistant rewrites selections on demand. Zed ships for macOS, Linux, and Windows with native debugger, Git, and live collaboration.

• Rust-built High-speed Editor
• LLM Code Integration
• Real-time Collaboration

Best forsoftware developers, teams needing collaboration