Honest comparison · checked August 2026
CarOkay vs FixMyCar
FixMyCar — WhoCanFixMyCar until its 2024 rebrand — is the UK's big quote marketplace: post the job, garages bid, you pick. CarOkay starts a step earlier with a free AI diagnosis, so you know the likely fault and a fair price range before any garage quotes, and the garages quote against that brief. Both are free for drivers.
Side by side
FixMyCar facts are from its own published pages (which still live at whocanfixmycar.com) and Trustpilot, checked August 2026. Where a figure isn't published — like the success fees garages pay per booking — we say so rather than guess.
| CarOkay | FixMyCar | |
|---|---|---|
| The core flow | Free AI diagnosis first, then enquiries to local garages with the analysis attached | Describe the job, garages send competing quotes to your inbox, compare and book |
| Cost to drivers | Free — no booking fee, no markup | Free — no deposit, pay the garage after the work |
| How garages pay | Free for founding garages (2026) — no commission on bookings | £99 + VAT one-time joining fee + success fees on won bookings (amounts unpublished); directory listing £12 + VAT/month billed annually |
| Network size | Growing founding network of independent UK garages | 15,000+ garages, mobile mechanics and dealerships (their published figure) |
| Scale | Launched 2026 | Founded 2011 as WhoCanFixMyCar; 3.6m+ drivers; rebranded FixMyCar July 2024 |
| Ownership | Independent | Management-owned since a March 2026 buyout (previously Niterra, formerly NGK Spark Plug) |
| Diagnosis before booking | Yes — free AI symptom analysis with likely fault and fair cost range | Not advertised — you describe the job; diagnosis happens at the garage |
| Research tools | MOT history, insurance check, warning-lights guide, sourced cost calculator | Large written advice hub and job-price guides |
| Trustpilot (checked Aug 2026) | Too new for a meaningful review base — judge us by the product | 3.8/5 from ~11,300 reviews |
When each one is the better pick
FixMyCar suits you when…
- You know what the job is and want several garages competing on price for it — the marketplace model shines on well-defined work.
- You want the biggest possible pool of responders: 15,000+ garages, mobile mechanics and dealerships are listed.
- You're happy to field quotes by email and do your own comparing.
CarOkay suits you when…
- You don't yet know what the job is — a noise, a light, an advisory — and want a free diagnosis before anyone quotes.
- You want an independent benchmark for every price: the cost calculator publishes fair ranges with named sources.
- You want the wider toolkit alongside — MOT history, insurance checks, and a warning-lights guide.
Sources: whocanfixmycar.com public pages (consumer and garage-facing), uk.trustpilot.com, and trade-press coverage of the 2024 rebrand and 2026 management buyout — checked August 2026. Counts and scores change daily.
Good question
CarOkay vs FixMyCar — your questions
The WhoCanFixMyCar rebrand, how the marketplace model works, what garages pay, and how the two flows differ.
Is FixMyCar the same as WhoCanFixMyCar?
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Yes. WhoCanFixMyCar rebranded to FixMyCar in July 2024 — same company, same marketplace, shorter name. The business was founded in 2011, was acquired by Niterra (formerly NGK Spark Plug) in May 2023, and returned to independence in March 2026 when its management team completed a buyout. If you used WhoCanFixMyCar in the past, FixMyCar works the same way: you post a job, garages respond with quotes, you compare and book.
Is CarOkay a good alternative to FixMyCar?
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For symptom-led jobs, yes — that's the difference in a sentence. FixMyCar asks you to describe the job, then garages send quotes to your inbox; it's a strong model when you know what the job is, with 15,000+ garages listed. CarOkay puts a free AI diagnosis before the quote stage: describe the noise or warning light, get the likely fault and a fair cost range from sourced data, then local garages receive your enquiry with that diagnosis attached. You start informed rather than crowd-sourcing the answer.
Is FixMyCar free to use?
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For drivers, yes — FixMyCar's own pages say quotes are entirely free, no deposit is taken, and you pay the garage directly after the work is done. The platform earns from the garage side: joining the marketplace involves a one-time £99 + VAT admin fee, then success fees on bookings a garage wins (amounts not published), with a separate directory-listing product at £12 + VAT a month, billed annually. CarOkay is also free for drivers, and currently free for its founding garages.
How is getting quotes on CarOkay different from FixMyCar's marketplace?
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FixMyCar is a bidding marketplace: you describe the job, interested garages quote against each other, and price competition does the work. CarOkay's flow starts with the free AI diagnosis, so what goes to garages isn't just 'clunking noise front left' — it's a structured symptom analysis with the likely fault and expected cost range. Garages quote against an informed brief, and you can sanity-check every number with the cost calculator's published, sourced price ranges before accepting anything.
Which platform has more garages?
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FixMyCar — it has been building its network since 2011 and its site advertises over 15,000 garages, mobile mechanics and dealerships, with 3.6 million-plus drivers having used the service. CarOkay's founding network is far smaller and growing. CarOkay's free tools — AI diagnosis, MOT history, insurance checker, repair cost calculator — work for any UK car whichever garage you book, so plenty of people use CarOkay to research and price a job even when they book elsewhere.
What do the Trustpilot scores say?
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As checked in August 2026: FixMyCar's profile (registered against whocanfixmycar.com) showed 3.8 out of 5 from around 11,300 reviews; BookMyGarage, the other big UK platform, showed 4.8 from over 9,100. CarOkay is too new for a meaningful review base. Scores move constantly and each platform's review-collection habits differ, so read a handful of recent reviews — of the platform and of the specific garage — rather than relying on the headline number alone.
Know the fault before the quotes fly
Describe the problem or pop in your reg — Okay diagnoses it free and tells you what's fair to pay. Then get quotes from garages who've seen the diagnosis.
Run a garage? CarOkay is free for founding garages.