Alternatives to CodeSandbox

Browser-based IDE powered by WebContainers for instant web development environments.

A collaborative coding platform that makes building and deploying web applications easy.

An AI-powered software creation platform that enables anyone to build applications using natural language.

Web-native developer productivity suite for high-velocity software delivery teams.

Cloud Development Environments for efficient and secure team software development.

SDK-as-a-service platform for API providers, offering code generation and SDK management to enhance developer experience.

Transforms code review and merging with instant application insights and suggestions.

Technology infrastructure and networking company providing enterprise solutions

An AI-native code editor that helps developers write, understand, and manage code more efficiently.

AI coding models and pair programmer built for on-device execution with privacy-first architecture.

AI QA engineer that reads your code and tests it like a real user

Platform for building, deploying, and scaling modern web applications instantly, offering a unified workflow for full-stack apps, APIs, data, and AI features.

AI-powered code acceleration platform that enhances developer productivity and code quality.

A frontend cloud platform for building, scaling, and securing web experiences.

ClickUp is a cloud-based productivity and collaboration platform offering task management, project management, and time tracking features.

Cursor is an AI code editor built to make you extraordinarily productive by coding with AI.

The Modern Software Delivery Platform.

The online collaborative whiteboard platform for distributed teams.

Intelligent work management platform for project planning, workflow automation, and scalable business solutions.

Builds agent-native compute infrastructure.

JFrog provides a DevOps platform for building, managing, and distributing software from developer to device.

AI-powered drafting infrastructure for law firms to automate and scale high-volume legal document creation.

AI-powered noise cancellation and meeting assistant for clear, productive online communication.

AI-powered collaboration platform for engineering and product development teams.

A powerful application and API security testing platform that integrates DAST scans into CI/CD pipelines.

Accelerates software development by distributing compilation and other tasks across idle CPU cores on-premise and in the cloud.

Application Security Posture Management platform that reduces risk by analyzing evolving application architectures.

Unified DevOps platform automating software delivery with AI-driven insights and integrations.

Octopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.

Lawrence provides developer tools to install, maintain, and troubleshoot OpenTelemetry at scale.

Collaborative pitch deck and presentation software for modern teams.

Cloud-native 3D CAD and PDM platform for collaborative product development.

Quali provides a platform for infrastructure automation at scale, enabling self-service, on-demand automation solutions for enterprises.

Dynamically instrument logs, metrics, and traces from your IDE for live application understanding.

Software Quality Intelligence Platform for reducing testing time and costs.

AI-powered code review for AI-generated code.

SeeTest SaaS platform for web and mobile app testing across 2,000+ devices and browsers.

E2B is an open-source runtime for executing AI-generated code in secure cloud sandboxes, enabling AI agents to run code, analyze data, and interact with the internet securely.

Harness provides an AI-powered software delivery platform that automates the entire software development lifecycle for engineering and DevOps teams.

Provides expert-quality code data for training and evaluating frontier LLMs.

AI-powered task management and note-taking app for individuals and teams.

DevSecOps orchestration platform for high-velocity engineering teams to own product security.

GitHub is a platform for developers to collaborate on code, manage projects, and build software.

A comprehensive, browser-based learning environment designed for active, collaborative, and connected learning.

AI coding agent and workflow orchestration platform built by the founder of Wrike.

AppSec operating system for end-to-end CI/CD security orchestration.

Enterprise development platform for finding, fixing, and preventing data issues in code.

DevOps platform for managing cloud infrastructure and application deployments.

EarlyAI generates complex unit tests directly in your IDE to find bugs and provides regression intelligence for enterprise software.

Open-core company building tools for modern backend engineers to ship faster and better.

Modern workplace policies and technology for hybrid and in-person office collaboration.

AI-driven platform for architectural observability and automated application modernization.

Real-time collaboration UI components and APIs for building multiplayer products.

Cloud browser infrastructure for AI agents, run, manage and monitor headless browsers at scale.

AI-powered developer productivity platform for stacked pull requests and automated code review.

Cloud-native security and compliance platform for DevOps teams.

Pythagora is an AI-powered development platform that builds and deploys full-stack web applications from a single prompt, leveraging its open-source GPT Pilot for production-ready software.