The market, band by band
Vibe code cleanup became a real service category in 2025 — Fiverr launched an official Vibe Coding category with a troubleshooting subcategory, Indeed lists cleanup specialists as a recognized role, and 404 Media covered engineers billing $200 an hour and up to fix AI-built software. The prices settled into four bands surprisingly fast.
Marketplace gigs: $25–$500
Fiverr and Upwork one-off fixes. Right for a single visible bug on a hobby project. Nobody at this price reads your whole codebase.
Freelance specialists: $200–$400/hr
The rate 404 Media documented for experienced cleanup engineers. Quality varies with the person; the meter runs while they learn your code.
Fixed-scope rescue: roughly $1,000–$15,000
Audit-first engagements that fix the ranked list of real problems inside your existing codebase. Most funded-founder rescues land here.
Agency rebuilds: $25k–$50k, ranging $15k–$100k
Four-to-eight-week partial or full rebuilds, typically for apps with revenue and deep architectural debt.
One band is missing from most price lists: free. A written audit that tells you what is actually broken should cost nothing, because it is how a serious shop earns the paid work. That is how our free technical audit works, and it is worth demanding from anyone you talk to.
What drives the price
Two vibe-coded apps that look identical from the outside can cost ten times different amounts to fix. The gap comes from five factors, roughly in order of how expensive they are to discover late.
Security exposure
Exposed API keys, missing row-level security, client-side-only auth. Cheap to fix per item, expensive if data already leaked — this is triaged first.
Data-model damage
Schemas that grew by prompt: duplicate tables, no migrations, no constraints. Fixing data underneath live users is careful, slow work.
Bug-loop depth
Every fix-one-break-two cycle left duplicated, contradictory code. The deeper the loop went, the more untangling before changes are safe.
Integrations that must not break
Stripe, email, CRMs, webhooks. Real money and real messages mean staging environments and verification, not hope.
Zero tests
Almost universal in AI-built apps. Adding a safety net is what turns a codebase you patch into one you can keep building on.
This is also why quotes without an audit are fiction. A price given before anyone has read your code is either padded to cover the unknown or low to win the job and renegotiate later.
Rescue or rewrite
The most expensive sentence in this market is “it all needs to be rebuilt.” Sometimes true — usually not. The visual layer AI tools produce is generally fine, and users do not care what generated the button they are clicking. What decides it:
- Rescue when the app works and has users, and the problems live in auth, data access, performance and integrations. Fixing inside the existing codebase costs a fraction of a rebuild.
- Rescue when the stack is standard — React or Next.js with Supabase or Postgres is what Lovable and Bolt emit, and any senior engineer can work in it.
- Rewrite when the data model is wrong at the foundation and the product roadmap fights it — better to move the working UI onto a corrected core.
- Rewrite when the platform itself was breached or abandoned, or compliance requires guarantees the generated architecture cannot make.
A useful test: ask whoever you are evaluating to name what they would keep. An engineer who says “everything must go” before reading the code is selling you their preference, not your fix. More on how the rescue path works on our fix-your-vibe-coded-app page, including the failure modes we check first.
Fixed scope beats hourly here
Cleanup work punishes hourly billing. The person fixing your app is also the person estimating how long the fix takes, on a codebase neither of you fully understands yet. That is not an accusation of bad faith — it is just a bad incentive structure for this specific job.
The buying pattern that works: a free written audit first, so the problem list exists on paper. Then a fixed price against that list, ranked by risk, with critical security items first. Then, if you want ongoing engineering, a retainer with a clear monthly capacity — not an open meter. Our version is a fixed-scope sprint from $999 after the audit, and an embedded pod from $4,000/month for founders who want the engineering to stay. Lovable-specific work follows the same path via our Lovable rescue service.
Red flags when hiring
- A quote before anyone has read your code or seen the live app.
- Open-ended hourly billing with no written problem list and no cap.
- Nobody can name the specific failure modes they check — exposed keys, missing RLS, client-side auth, stub payments should come up unprompted.
- “Everything needs a rebuild” as the opening position rather than a conclusion from an audit.
- No written findings you can keep. The audit should be yours whether or not you hire them — that is what makes the recommendation honest.
