What each tool does
GitHub Copilot is GitHub's AI helper for programmers. It suggests code while you type, answers questions about your project and can take on coding tasks in agent mode. It also comes as a Copilot app and a command-line tool, and a free tier is available.
Bolt is an AI builder that runs in the browser. You describe what you want in plain words and its coding agents build websites, web apps, prototypes and even slide decks, handling errors along the way. You can start from scratch, a Figma design, GitHub or a team template, and it picks a suitable model automatically.
Key differences
- Who writes the code: with Copilot you stay in charge of the code; with Bolt the agents do most of the technical work.
- Skill needed: Copilot assumes programming knowledge; Bolt is designed for non-coders as well as builders.
- Where it runs: Copilot lives in your editor and terminal; Bolt runs in the browser.
- Output: Copilot helps with any codebase; Bolt focuses on producing websites, apps, prototypes and slides.
- Pricing: both are freemium.
Which should you choose?
Choose GitHub Copilot if you are a developer working on real projects and want faster coding, explanations and help with changes, while keeping full control.
Choose Bolt if you have an idea for a site or app and want a working prototype quickly without writing code yourself, for example to show investors or clients.
Both let you start free. Paid plans are typically billed in USD by card; check the pricing page for current plans.
Can you use both?
Yes. Since Bolt can work with GitHub, you could build a first version in Bolt and then continue developing the code in your editor with Copilot once the project needs more detailed work.
