Capacity
Turn your ideas into web apps in minutes using AI.
About Capacity
Capacity is an innovative AI-powered integrated development environment (IDE) designed to democratize web app development by enabling users to create fully functional web applications in minutes without any coding skills. Leveraging advanced AI agents, Capacity understands project context and automates coding tasks, making it accessible for everyone from hobbyists to professional developers. In 2026, as the demand for rapid digital transformation grows, Capacity stands out by offering a seamless and efficient way to turn ideas into reality. Its agentic coding approach ensures fewer errors and more reliable code, while its multi-file refactoring capabilities provide a comprehensive development experience. With a variety of pricing plans, from a starter package to a business plan for larger teams, Capacity is designed to cater to a wide range of users. Its unique features, such as advanced context awareness and seamless integration with other tools, make it a compelling choice for those looking to streamline their app development process. Whether you're a solo entrepreneur or part of a larger organization, Capacity offers the tools and support needed to bring your web app ideas to life quickly and efficiently.
Capacity Key Features
AI Co-founder
The AI Co-founder acts as a virtual partner, assisting users in building web applications by providing instant help, suggestions, and code generation. This feature allows users to make changes by simply describing their needs in natural language, enhancing productivity and creativity without requiring technical skills.
Vibe Mode
Vibe Mode enables users to quickly prototype their web applications by describing their ideas in plain English. This mode is ideal for users who want to see immediate results and iterate on their concepts without delving into detailed specifications.
Spec Mode
Spec Mode allows users to plan their projects with detailed specifications before coding begins. This feature is perfect for those who want to ensure their project is well-defined and aligns with their vision, providing a structured approach to app development.
Natural Language Processing
Capacity leverages advanced natural language processing to understand user inputs and translate them into functional web applications. This technology makes it possible for users to build apps by simply describing their requirements, democratizing app development.
Full-Stack Development
Capacity supports full-stack development, enabling users to create both frontend and backend components along with database integration. This comprehensive approach ensures that users can build complete, production-ready applications without needing to write code.
Design Automation
With design automation, users can create stunning, professional web designs without any design skills. By describing their vision, Capacity generates aesthetically pleasing layouts and styles, ensuring the final product is visually appealing.
Code Export
Users have full ownership of the code generated by Capacity and can export it to GitHub or download it directly. This feature provides flexibility and control over the development process, allowing for further customization and deployment.
Credit-Based Pricing
Capacity uses a credit-based pricing system where users pay for what they use, and credits never expire. This flexible pricing model allows users to start for free and upgrade as needed, making it accessible for various budgets.
Capacity Pricing Plans (2026)
Starter
- 100 credits
- Unlimited projects
- Full Agentic mode access
- Email support
- Limited credits
- Basic support
Growth
- 250 credits
- Export full codebase
- Custom domains
- Dedicated support channel
- Higher cost for more credits
Professional
- 500 credits
- Premium support
- Early access to new features
- Cost may be prohibitive for small users
Business
- 1000 credits
- Dedicated success manager
- Custom integrations
- High cost
Capacity Pros
- + Rapid development of web apps without coding skills.
- + Advanced AI agents reduce errors and automate coding tasks.
- + Seamless integration with existing tools and workflows.
- + Flexible pricing plans to suit different needs and budgets.
- + Real-time AI support and troubleshooting.
- + Ability to export code and collaborate with others.
Capacity Cons
- − Credit-based system may be limiting for high-volume users.
- − Advanced features locked behind higher-tier pricing plans.
- − Learning curve for users unfamiliar with AI-driven tools.
- − Limited to web applications, not suitable for mobile app development.
- − Some users may prefer more manual control over coding.
Capacity Use Cases
Rapid Prototyping for Startups
Startups can use Capacity to quickly prototype and iterate on their app ideas without investing in a development team. This allows them to validate concepts and bring products to market faster, gaining a competitive edge.
Internal Tools for Enterprises
Enterprise teams can leverage Capacity to build custom internal tools that streamline operations and improve efficiency. By enabling non-technical staff to create these applications, companies can reduce development costs and time.
Freelancers Offering Web Development Services
Freelancers can expand their service offerings by using Capacity to build web applications for clients. This tool allows them to deliver high-quality products without needing extensive coding knowledge, increasing their marketability.
Educational Projects for Students
Students can use Capacity to develop web applications as part of their coursework or personal projects. This hands-on experience helps them understand app development processes and enhances their learning without requiring programming skills.
Nonprofits Creating Awareness Platforms
Nonprofits can use Capacity to build websites that raise awareness and engage with their audience. By simplifying the development process, these organizations can focus on their mission rather than technical challenges.
Event Management Applications
Event organizers can create custom applications for managing registrations, schedules, and communication with Capacity. This enables them to deliver a seamless experience for attendees and streamline event operations.
What Makes Capacity Unique
AI-Powered Development
Capacity's use of AI to automate coding tasks and understand project context sets it apart from traditional development tools, making app creation accessible to everyone.
Natural Language Interface
The ability to build applications by describing them in plain English differentiates Capacity from competitors, as it eliminates the need for coding skills and technical expertise.
Comprehensive Full-Stack Solution
Capacity provides a complete toolkit for building full-stack applications, including frontend, backend, and database integration, offering a one-stop solution for app development.
Flexible Pricing Model
The credit-based pricing system allows users to pay for what they use, making Capacity financially accessible for a wide range of users, from hobbyists to large enterprises.
Instant Code Export
Capacity's feature of allowing users to export their code to GitHub or download it directly provides flexibility and control, enabling further customization and deployment.
Who's Using Capacity
Enterprise Teams
Enterprise teams use Capacity to build custom applications that enhance productivity and streamline processes. The tool allows non-technical staff to participate in app development, fostering innovation and reducing reliance on IT departments.
Freelancers
Freelancers utilize Capacity to offer web development services without needing to master coding. This expands their service offerings and allows them to deliver professional-grade applications to clients efficiently.
Startups
Startups benefit from Capacity by rapidly prototyping and iterating on their app ideas. This capability helps them validate concepts quickly and bring products to market, gaining a competitive advantage.
Educators and Students
Educators and students use Capacity to create educational projects and learn about web development. The tool provides a practical, hands-on experience without requiring programming skills, enhancing the learning process.
Nonprofits
Nonprofits leverage Capacity to build awareness platforms and engage with their audience. The tool simplifies the development process, allowing these organizations to focus on their mission and outreach efforts.
How We Rate Capacity
Capacity vs Competitors
Capacity vs CodeGeeX
CodeGeeX offers a similar AI-driven coding experience but lacks the multi-file refactoring and advanced context awareness features of Capacity. While CodeGeeX is known for its strong code generation capabilities, Capacity provides a more holistic development environment with fewer errors.
- + Strong code generation
- + User-friendly interface
- + Affordable pricing
- − Lacks multi-file refactoring
- − Less context-aware
- − Limited integration options
Capacity Frequently Asked Questions (2026)
What is Capacity?
Capacity is an AI-powered integrated development environment (IDE) that enables users to create web apps without coding.
How much does Capacity cost in 2026?
Pricing starts at $39/month for the Starter plan, $69/month for Growth, $129/month for Professional, and $299/month for Business.
Is Capacity free?
Capacity does not offer a free tier, but users can purchase a Mini Pack for $9 to test small projects.
Is Capacity worth it in 2026?
Yes, Capacity offers robust features and flexibility, making it a valuable tool for rapid web app development.
Best Capacity alternatives in 2026?
Alternatives include CodeGeeX, Google Antigravity, and ZZZ Code AI.
Capacity vs competitors in 2026?
Capacity stands out with its agentic coding and multi-file refactoring, offering more context-aware solutions.
How to get started with Capacity?
Sign up on the Capacity website, choose a pricing plan, and start building your web app using the AI tools provided.
What platforms does Capacity support?
Capacity supports web app development and integrates with various tools and workflows.
Is Capacity safe and secure?
Capacity implements standard security measures, but users should assess based on their specific data privacy needs.
Who should use Capacity?
Capacity is ideal for entrepreneurs, educators, SMEs, marketers, and freelancers looking to develop web apps quickly.
What's new in Capacity 2026?
Recent updates include enhanced AI support and improved multi-file refactoring capabilities.
How does Capacity compare to alternatives?
Capacity offers unique features like agentic coding and advanced context awareness, providing a competitive edge.
Capacity Search Interest
Search interest over past 12 months (Google Trends) • Updated 2/2/2026
Capacity on Hacker News
VS Code Extension
Capacity Company
Capacity Quick Info
- Pricing
- Freemium
- Upvotes
- 96
- Added
- January 3, 2026
Capacity Is Best For
- Entrepreneurs looking to develop MVPs quickly.
- Educators seeking to create digital learning tools.
- SMEs needing custom business applications.
- Marketing professionals automating SEO tasks.
- Freelancers expanding their service offerings.
Capacity Integrations
Capacity Alternatives
View all →Related to Capacity
News & Press
The Amount of New Solar Power Production Capacity China Is Manufacturing Is Legitimately Mind-Blowing - Futurism
Why Universal's Epic Universe Has Not Been Operating at Full Capacity Yet - People.com
Pitt will dramatically reduce capacity at Acrisure Stadium - NBC Sports
New Aloha Stadium plans increase seating capacity by nearly 40% - Honolulu Star-Advertiser
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