Why Practices Start Looking for a Merlin Alternative in the First Place
Every long-established system built for an earlier era of veterinary practice eventually faces this question, and it is rarely one single complaint that triggers the search — it is usually three or four smaller frustrations building up over a year or two. The reasons practices most commonly give when they start comparing options are worth naming, because they tell you what to actually check rather than what to assume.
- Wanting cloud or remote access instead of being tied to a specific machine or server in the building
- Wanting client-facing online booking that connects directly to the live schedule, rather than phone-only booking
- Needing straightforward multi-site support as the practice grows to a second or third location
- Newer staff — used to modern, app-based software in every other part of their life — finding the learning curve steeper than it should be
- A sense that support and updates have slowed down as the vendor's attention has moved elsewhere
Cloud-Based vs. On-Premise: Start Here
The single biggest question to answer before comparing anything else is architectural: is the system you are currently running installed as an application on a server physically in your building, or accessed through a browser from anywhere? If it is the former, that is usually the practical ceiling on everything else — remote access, multi-site expansion, and working from a tablet in the exam room all become workarounds rather than native features.
Cloud-based software removes that ceiling entirely. There is no server to maintain or back up locally, updates happen automatically without a technician visiting the practice, and the system works the same whether you are in reception, in a consult room, or checking a report from home. For a practice thinking about opening a second site, this is not a nice-to-have — it is close to a prerequisite.
Multi-Site and Group Management
The UK veterinary market has consolidated significantly, and even independent practices increasingly plan to run two or three sites within a few years rather than staying single-site indefinitely. Software chosen for a single clinic without checking multi-site capability tends to force a painful re-platforming exercise later, right at the point when the practice can least afford the disruption.
Worth checking specifically: can each site keep its own schedule, staff roster and inventory while the owner still sees a single combined view across the group? Systems that were only ever designed for one location tend to either blur this boundary (staff at one site accidentally seeing another site's bookings) or require a completely separate account per branch, which defeats the purpose of a group view altogether.
Client-Facing Booking, Reminders and Itemised Invoicing
Pet owners now book most services in their lives online, and veterinary care is not exempt from that expectation any more. A booking page that shows real availability and lets a client confirm a slot without calling during opening hours has a measurable effect on both new client acquisition and reduced no-shows through automated confirmations and reminders.
On the financial side, check whether invoices are itemised per treatment, medication and consumable, or whether the system only produces a lump-sum total. Itemised billing matters both for client trust — owners increasingly expect to see exactly what they are paying for — and for your own reporting, since a lump-sum invoice makes it impossible to analyse revenue by service later.
What Migrating Your Data Actually Involves
Data migration is the single biggest reason practices delay a switch they otherwise want to make, and it deserves its own careful look — which is worth doing in detail before you sign anything, not after. At minimum, confirm upfront: can you export patient and client records, full medical history, and invoice history in a usable format from your current system, and does the new vendor offer hands-on help importing it rather than leaving you to re-key years of records by hand?
A vendor that makes this process difficult or expensive is telling you something about how they will treat you if you ever want to leave again in future. A vendor that offers migration support as a standard part of onboarding is usually confident enough in their product that they are not worried about you changing your mind.
A Checklist Before You Commit to Any Merlin Alternative
Whichever alternative you are evaluating, these questions will tell you more in ten minutes than most vendor demos will in an hour.
- Is it fully cloud-based, with no local server or installation required?
- Does it support multiple sites under one account with a combined group view?
- Can clients book online and receive automated SMS or email reminders?
- Does it produce itemised invoices per client, not just a lump-sum total?
- Is there a genuine free trial, with no card details required to start?
- Will the vendor help migrate your existing patient and financial records?
- Can you export everything again later if you ever decide to leave?
Why Practices Moving Off Legacy Systems Often Land on VettoCRM
VettoCRM is cloud-based, multi-site from the ground up, and built around the workflow a modern UK practice actually needs day to day: online booking, automated reminders, itemised invoicing, inventory tracking and electronic medical records, all in one system rather than bolted together from separate tools.
Migration is handled as part of onboarding, not left to you — patient records, client contacts and appointment history are imported before you go live, and the free 14-day trial gives your whole team a chance to run it alongside your current system before committing to anything.