【Honest Review】What I Really Learned After Using Bolt.new for One Month
機械翻訳 / Machine-translated

機械翻訳 / Machine-translated
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What you'll learn from this article
The reason I started using Bolt.new was its promise that "you can build an app just by giving a prompt (an instruction) to the AI." It's made by StackBlitz, a well-known company in the development environment space, so I felt it would be trustworthy. What appealed to me most was that it works entirely in the browser. I normally use VSCode, but since my computer isn't particularly powerful, I was looking for a tool that would let me quickly spin up a prototype without launching a heavy development environment. The pricing — $25 per month with a free plan available — made it easy to try, so I signed up right away.
Honestly, my first week was a string of "this is amazing" moments. All I had to do was type something like "make me a task management app" into the chat box, and within minutes a working app appeared right in front of me. On top of that, it used real technologies like React and Node.js, and the interface looked reasonably polished. I barely had to write any code, and whenever I wanted a change — like "make the button blue" — the AI handled it automatically. That said, there were moments when things didn't go as planned. For example, getting the database configured correctly was a struggle and required rewriting the prompt multiple times. Even so, it felt overwhelmingly faster than writing the code myself.
1. Lightning-fast prototyping
The best thing was being able to turn ideas into something tangible immediately. In my job I often have to show demos to clients, and with Bolt.new I can have a sample app ready by the day after a meeting. It also exports to GitHub, making it easy to transition to full-scale development later.
2. Works entirely in the browser
Not needing to set up a development environment is a huge benefit. Thanks to StackBlitz's WebContainers technology, even installing npm packages happens right inside the browser. It ran smoothly on my laptop when I was out and about.
3. Handy AI image generation and Figma integration
The AI image generation feature added in a 2026 update was incredibly useful. Just telling it "create an image for the hero section" automatically generates an image with a transparent background. I also tried importing Figma designs, and it made collaboration with designers much smoother.
1. Struggles with complex features
While it handles simple apps well, it had trouble building features that required complex logic (intricate workflows). For instance, when I tried to customize user authentication (a login feature), the AI got confused and kept throwing errors. I ended up having to fix the code manually.
2. Tokens run out fast
Even on the Pro plan ($25/month), tokens (the unit measuring how much the AI can process) disappear quickly. Editing large projects in particular drains them all at once. There is a token rollover feature that carries unused tokens into the next month, but you still need to watch your usage carefully.
3. The v1 agent is being discontinued
Just as I was getting comfortable, it was announced that the v1 agent (the older AI version) would be retired in August 2026. The v2 is more capable, but losing access to projects made with v1 is a bit of an inconvenience. Even with a transition period, the prospect of things suddenly becoming unavailable is unsettling.
Besides Bolt.new, I've also used v0 and Cursor AI. v0 uses a design library called shadcn, which makes it great at producing polished-looking frontends (the visual layer of an app). Bolt.new, on the other hand, can handle not just the frontend but also the backend (server-side processing) and the database all at once — that's its strength. If you want to build a full-stack prototype from end to end, Bolt.new is the more convenient choice. Cursor AI is VSCode-based, making it better suited for pros who want fine-grained control over their code. For someone like me who just wants to "build something that works for now," Bolt.new was a better match. That said, once I moved toward more serious development, Cursor AI felt more flexible.
Recommended for:
Not recommended for:
Bolt.new is the perfect tool for people who embrace a "just build it first" mindset. If you prioritize speed over perfection and want to bring your ideas to life, give it a try.
This article is a cross-post from AI Friends.