Hatchable vs Bolt.new: prototyping speed vs permanence

TL;DR. Pick Bolt.new when you want to see a working prototype in 90 seconds with zero setup and don't care where it lives long-term. Pick Hatchable when you want that app to still be around in a year and you have (or can use) an AI tool. Bolt wins on initial speed; Hatchable wins on durability. They're solving different problems.

Quick comparison

What Bolt.new is better at

1. Zero-setup prototyping. Bolt.new is the fastest "describe it, see it running" experience in the category. No accounts required to try it, no tools to install, no configuration. You open the URL, type a prompt, and watch the app appear. For demonstrating an idea in a meeting or testing a concept on a coffee break, Bolt is unbeaten.

2. Full-stack prototypes in-browser. Bolt runs code in WebContainer — a stripped-down Node.js environment that lives in your browser tab. You can build a full-stack app (frontend + backend + database) without anything touching a real server. This is genuinely magical for prototyping and education.

3. Iteration on throwaway work. If the app is disposable — you're exploring an idea, teaching a concept, building a demo for a pitch meeting — Bolt's "make it, modify it, throw it away" workflow is purpose-built. Hatchable would be overkill.

4. One-shot generation quality. Bolt's AI is tuned for "generate a complete working app from one prompt" in a way that bundled tools optimized for that specific task do better than general-purpose AI.

What Hatchable is better at

1. Apps that last. Bolt.new apps are tied to the WebContainer runtime and Bolt's session state. Taking a Bolt app and running it somewhere else — StackBlitz's own hosted service, or any other host — involves rewriting pieces. Hatchable apps use standard Node + Postgres and can be moved to any Node host in an afternoon. For projects you want to keep, portability matters.

2. Real database persistence. Bolt's database story is "SQLite in the browser" at best — fine for prototypes, shaky for anything you'd actually depend on. Hatchable gives every project a real Postgres database that persists independently of your browser session.

3. No daily cap. Bolt's free tier meters tokens daily. A single back-and-forth iteration session can burn through the day's budget, forcing you to wait or pay. Hatchable has no equivalent cap — the rate limits live in your AI tool (Claude, Cursor, etc.), not at the hosting layer.

4. Hosting that isn't a side effect. Bolt is primarily a code generator with hosting as a convenience. Hatchable is primarily a hosting platform that plugs into code generators. This changes how reliable the hosted URL is over time — Bolt's bolt.new subdomains are fine for a demo; Hatchable's {slug}.hatchable.site is treated as infrastructure.

5. Commercial use on the free plan. Bolt's free tier is for prototypes, not commercial use. Hatchable allows commercial use on the free Personal plan; you only pay if you want public open-web publishing or a project outgrows default per-project resource limits.

When to pick Bolt.new

• You're building a prototype or proof-of-concept.
• You want to skip every setup step — no accounts, no installs, no config.
• The app doesn't need to exist in three months.
• You need to show something working in the next 5 minutes.
• You're teaching or demonstrating a concept where live code matters.

When to pick Hatchable

• You want the app to be usable in a year.
• You need a real persistent database, not a browser-local approximation.
• You already use Claude, Cursor, ChatGPT, or Codex.
• The app will have invited users (friends, family, small team, or customers).
• You want the code to run on a portable, standard stack.
• You want the option of running a commercial app on the free plan.

The "can I start on Bolt and move to Hatchable" question

Technically yes — Bolt lets you download the app as a ZIP. Practically, Bolt's generated apps often use WebContainer-specific patterns (in-browser SQLite, specific networking assumptions) that don't translate directly to a standard Node runtime. Moving a Bolt prototype to Hatchable usually means:

• Replacing in-browser SQLite with Hatchable's Postgres (often straightforward, sometimes requires schema rethinking)
• Adjusting auth and session handling to use Hatchable's patterns rather than WebContainer's
• Testing anything that relied on Bolt's specific networking environment

It's doable in an afternoon for simple apps. For anything complex, it can be easier to have your AI tool rebuild the app on Hatchable natively from the same description, rather than porting Bolt's output. This sounds wasteful but usually produces a cleaner, more portable result.

The honest framing

Bolt.new and Hatchable aren't really competitors in the strict sense. Bolt is optimized for the "first 5 minutes" of an idea; Hatchable is optimized for "months 2 through 24." A reasonable workflow is using Bolt to test whether an idea is worth building, then rebuilding the surviving ideas on Hatchable (or wherever) for the long haul.

If you're not sure, try Bolt for anything throwaway and Hatchable for anything you'd miss if it disappeared. The decision is usually obvious in retrospect.