Text, email or app? How to choose veterinary communication software

Clients get in touch in whatever way suits them: an email about a vaccine, a text about an invoice, a photo of a dog that's limping. To the client, that's one conversation with their veterinarian. To your front desk, it can mean three inboxes and a phone that someone has to keep checking.

Veterinary communication software is the part of your practice management system that handles client messages. It sends and receives texts, email, app and WhatsApp messages, keeps each conversation on the patient's record, and keeps service messages apart from marketing.

One inbox for every channel

The first question to ask any vendor is where replies go. Sending a reminder by text is easy for most systems. The harder part is what happens when the client texts back.

If replies land in a separate tool, someone has to copy them onto the patient's record or they're lost. If every channel arrives in one inbox inside your PIMS, the whole team can answer, and the next person to pick up the case can see what was said. That's also where you want a record of every message you've sent, and whether it was delivered.

Text messages

Texts suit short, time-sensitive messages: appointment confirmations, reminders, "your pet is ready to go home". Ask whether clients can reply, and where those replies go. If the service can't receive replies, clients who reply get no answer and call instead.

Texting also has its own federal rules in the US, covered below.

Email

Email is the channel for anything long or formal: estimates, invoices, discharge instructions, test results with an attachment. It's also the one clients expect to reply to.

Check that emails come from a real practice address, so a client's reply reaches a person. Some systems send from a no-reply address, which pushes the client back to the phone.

The pet owner app

An app gives clients one place to book, message the practice and see what their pet is due for. It doesn't replace the other channels, because not every client will download it.

WhatsApp

WhatsApp gives clients two-way messaging with photos and videos. If your practice already uses a WhatsApp Business number, ask whether the software can connect that number and keep your existing chats.

Meta has rules of its own. Its WhatsApp Business opt-in policy says a business may message someone only if it has their number and their permission to receive messages from that named business.

Texting clients: the TCPA

The Telephone Consumer Protection Act (TCPA) covers automated calls and texts. It treats marketing more strictly than informational messages such as appointment reminders. Two recent changes are worth knowing before you choose software.

First, the FCC's consent revocation rules took effect on April 11, 2025. Clients can opt out by any reasonable means, including replying STOP, and you must process the request within 10 business days. Your software should record opt-outs as they arrive and stop the right messages without anyone doing it by hand.

Second, the consent rules themselves are moving. In March 2026, the Fifth Circuit ruled in Bradford v. Sovereign Pest Control of TX. It found that the TCPA requires prior express consent for these calls and texts, but not written consent. The ruling binds only Texas, Louisiana and Mississippi, so practices elsewhere should keep following the FCC's rules.

Whatever your state, keep clear records of when and how each client agreed to texts, and keep marketing campaigns separate from service messages. This article isn't legal advice, so check your text marketing plans with a lawyer.

What to set up first

If you're moving to new communication software, this order keeps the front desk working while you switch:

1. Connect your practice email and texting number, so replies come into one inbox from day one.
2. Check that every client's texting consent is recorded, and that STOP replies are handled automatically.
3. Set up appointment confirmations and reminders, since these are informational messages.
4. Send your first marketing campaign only to clients who've agreed to receive marketing.
5. Add the pet owner app once the other channels are running.

Our article on automated client communications covers what good reminders and follow-ups look like once you're set up.

How Lupa handles client communication

I work at Lupa, so here's how our system does it. Text, WhatsApp and app messages from clients arrive in one client inbox the whole team can answer. You can connect practice and staff mailboxes from Outlook or Gmail, so emails from Lupa come from real inboxes clients can reply to. If you use WhatsApp Business, you can connect your existing number and bring in the last six months of chats with clients already in Lupa.

Each appointment can get a confirmation when it's booked, two reminders before and a follow-up after, by email, text or WhatsApp. Clients who message in the app after hours get your own reply straight away. Every email, text, WhatsApp, app notification and AI call to a client is kept in their communication history, with whether it was delivered. Campaigns are built separately: you pick an audience and send by email or WhatsApp, or as an AI phone call.

Want to see every channel in one inbox? Schedule a demo and we'll show you a client conversation from booking to follow-up.