E2B is a secure, open-source runtime for executing AI-generated code in cloud sandboxes, perfect for AI agents and developers.
Best E2B Alternatives & Competitors 2026
A popular AI Code Assistant tool with 174.9K monthly visits. We've analyzed 20 similar AI tools to help you compare features, popularity, and ratings. Find the perfect alternative for your needs.
Quick Comparison
(Top 5 by Traffic)| Tool | Visits | Top Market | Growth | Rating | Insight | Description |
|---|---|---|---|---|---|---|
 E2BCurrent | 174.9K | 🇺🇸 United States28.4% | +40.1% | - | 📊Steady Growth Recent growth of 40%. Product is in a healthy upward trend. | E2B is a secure, open-source runtime for executing AI-generated code in cloud sandboxes, perfect for AI agents and developers. |
 Abacus.AI | 4.0M | 🇺🇸 United States22.4% | -0.3% | - | 📈High Traffic Over 1M monthly visits. Widely recognized and stable choice. | Abacus.AI is a versatile AI platform offering tools like ChatLLM and CodeLLM for individuals and enterprises to automate tasks, enhance productivity, and build smart AI agents. |
 Dify | 1.2M | 🇨🇳 China57.8% | +5.9% | - | 📈High Traffic Over 1M monthly visits. Widely recognized and stable choice. | Dify.AI is your go-to platform for building and managing generative AI applications. With its advanced features and open-source flexibility, it’s perfect for both beginners and enterprises. |
 Toolhouse | 329.0K | 🇮🇳 India65.7% | -24.8% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | Toolhouse lets anyone build and launch AI agents with a simple prompt, packed with integrations and trusted by top tech companies. |
 CodeGPT | 278.8K | 🇮🇳 India11.0% | +4.3% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | CodeGPT is the ultimate AI-powered development platform, offering specialized AI agents, deep codebase understanding, and enterprise-ready security to supercharge your software development process. |
 Browserbase | 192.4K | 🇺🇸 United States40.5% | -24.7% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | Browserbase is a web browser for AI applications, offering seamless integration and high performance. |
Data based on traffic metrics from December 2025
Top 20 Alternatives to E2B
⭐Medium Scale
CodeGPT is the ultimate AI-powered development platform, offering specialized AI agents, deep codebase understanding, and enterprise-ready security to supercharge your software development process.
278.8K
|5.0
⭐Medium Scale
CustomGPT.ai is the #1 no-code platform for building custom AI agents, offering secure, efficient, and scalable solutions for businesses of all sizes.
162.9K
|5.0
📈High Traffic
Dify.AI is your go-to platform for building and managing generative AI applications. With its advanced features and open-source flexibility, it’s perfect for both beginners and enterprises.
1.2M
|5.0
⭐Medium Scale
Browserbase is a web browser for AI applications, offering seamless integration and high performance.
192.4K
|5.0
🚀Super High Traffic
gpt-engineer is a powerful, AI-driven tool for generating and improving code using natural language. It’s perfect for developers, educators, and anyone interested in exploring AI’s potential in software engineering.
504.0M
|5.0
🌱Emerging Tool
Refact.ai is an open-source, secure AI coding assistant that helps you write better code faster. With 20+ LLMs, in-IDE chat, and on-premise deployment, it’s the ultimate tool for developers.
54.8K
|5.0
⭐Medium Scale
Toolhouse lets anyone build and launch AI agents with a simple prompt, packed with integrations and trusted by top tech companies.
329.0K
|5.0
🌱Emerging Tool
Codegen is your go-to AI Engineering Assistant, offering instant codebase access, seamless GitHub interaction, and enterprise-grade security. Deploy in minutes and start coding smarter today.
72.7K
|5.0
📈High Traffic
Abacus.AI is a versatile AI platform offering tools like ChatLLM and CodeLLM for individuals and enterprises to automate tasks, enhance productivity, and build smart AI agents.
4.0M
|5.0
🌱Emerging Tool
Fine is the ultimate AI coding tool for startups, helping developers ship faster and focus on innovation. With features like automated coding, testing, and PR management, Fine is like having an extra team member.
17.7K
|4.0
🌱Emerging Tool
Engine is a smart AI software engineer that helps teams ship code faster by automating coding, testing, and reviews. It integrates with popular tools and offers flexible plans for all team sizes.
14.7K
|4.0
🚀Super High Traffic
BabyAGI is a powerful yet experimental framework for building and managing autonomous agents, offering a user-friendly dashboard, comprehensive logging, and pre-loaded function packs.
504.0M
|5.0
⭐Medium Scale
Sourcegraph is a game-changer for software development, using AI to automate tasks and improve efficiency in large codebases. It’s trusted by top companies worldwide to accelerate innovation.
383.2K
|5.0
📈High Traffic
OpenCode is a free, open-source AI coding agent that supports LSP, multi-sessions, and integrates with over 75 LLM providers, making coding more efficient and collaborative.
1.0M
|5.0
⭐Medium Scale
Chatbase is a powerful, secure, and easy-to-use platform for building AI chatbots that enhance customer support and drive business growth.
583.4K
|5.0
⭐Medium Scale
CodeRabbit is the ultimate AI code review tool, helping developers catch bugs faster, improve code quality, and streamline pull requests.
588.1K
|5.0
⭐Medium Scale
Bito is an AI-powered tool that helps developers ship better code faster with on-demand code reviews, completions, and deep code understanding.
107.0K
|5.0
⭐Medium Scale
The EBO Air 2S is a smart and interactive family robot designed to keep your pets entertained and your home monitored with its AI-powered play, 2K HD camera, and remote control capabilities.
204.4K
|5.0
⭐Medium Scale
CodeConvert AI simplifies code conversion across 25+ languages, saving time and effort with high-quality, secure, and unlimited translations.
272.2K
|5.0
📈High Traffic
GitLab’s AI-assisted Code Suggestions boosts productivity by offering smart, secure coding help in multiple languages and IDEs.
1.5M
|5.0