DevBX vs bolt.new
Bolt has a slick in-browser dev workflow, but full-file rewrites burn roughly 3× the tokens of diff-based tools — and those metered tokens carry a markup, so every bug-fix loop is expensive. DevBX shows the real AI price with no markup — bring a flat-rate key and you iterate freely.
Last updated 2026-06-25
Why people compare DevBX and bolt.new
Bolt (StackBlitz) is token-metered and popular for its in-browser WebContainer workflow. The recurring pain is cost: rewriting whole files to fix one line multiplies token spend, and billing disputes are common. People compare to escape the token treadmill.
DevBX vs bolt.new: side by side
| DevBX | bolt.new | Notes | |
|---|---|---|---|
| Price | €19–99 flat platform fee / mo | ~$25 / mo + tokens | flat vs metered |
| Free tier | Paid — from €19/mo | limited free | |
| AI pricing | ✓ real provider price — no hidden markup | ✗ token-metered | BYO key, no markup |
| Hidden markup on failed fixes | ✓ none — free on a flat BYO key | ✗ failed fixes burn tokens (≈3× rewrites) | full-file rewrite tax |
| Full-stack vs UI-only | ✓ full-stack (client + server + DB) | ✓ full-stack | |
| Code export & ownership | ✓ code + whole DB as one SQLite file | ✓ code (zip / GitHub) | |
| Backend portable | ✓ yours — plain SQLite file | ~ Supabase (yours) | |
| Real dev/prod + rollback | ✓ dev/prod + rollback of code AND data | ✗ no first-class dev/prod + DB rollback | we found no first-class one |
| Deploy & custom domain | ✓ public URL + custom domain | ✓ deploy (Bolt / Netlify) | |
| EU / GDPR resident | ✓ EU (Hetzner) — EU-sovereign by default | ✗ US-hosted | DevBX is EU-resident |
Competitor facts mid-2026; we never alter a competitor's real pricing — verify before relying on it.
bolt.new in brief
bolt.new builds full-stack apps in the browser with a strong WebContainer dev loop, zip/GitHub export, and Supabase integration. Pro is around $25/mo for a token allotment.
The pain people hit
Full-file rewrites consume far more tokens than diff-based edits — users report burning enormous token counts trying to fix a single issue, plus billing/cancellation complaints and a low Trustpilot score.
this thing is predatory… I just spent $25 in two small changes… zero backend code.
Where DevBX is different
Bolt rewrites whole files to fix one line — you pay 3× the marked-up tokens for every bug-fix loop. DevBX shows the real AI price with no markup: bring a flat-rate key and iterate free, or pay an EU gateway at cost.
Head-to-head test
We're publishing same-prompt, side-by-side build tests across these tools (same brief, real screenshots, per-use-case scores). Until then, the table above and the deep-dives are drawn from public pricing, docs, and verbatim user reports.
The verdict
Choose DevBX if…
you're tired of paying to fix the AI's mistakes, you want to own your code and database, and EU residency or real dev/prod rollback matters.
Choose bolt.new if…
you love the in-browser WebContainer dev workflow and live inside GitHub sync. If token burn on fix-loops is your pain, that's exactly what a flat BYO key removes.
FAQ
Why is Bolt so expensive on bug fixes?
Can I move my Bolt app to DevBX?
Is DevBX hosted in the EU?
Build a real app — and actually own it.
You see the real AI price — no hidden markup buried in credits. Your choice of AI provider, and your code plus your whole database (one SQLite file) are yours to export anytime.
From €19/mo · no hidden AI markup · EU-hosted · cancel anytime