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SMS Appointment Reminders for UK Consultants

Etisia adds SMS reminders, an optional cancellation link and review requests to a Google Calendar workflow that stays simple.

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Up to 60 free SMS · Most users send their first reminder in under a minute

SMS Reminders, Google Reviews, Easy Cancellation

Google Calendar
WED
21
THU
22
09:00
Sophie Davies (SMS sent ✅)
10:00
Amelia Wilson (SMS sent ✅)
11:00
12:00
Oliver Smith (SMS sent ✅)
13:00
14:00
Charlotte Evans (SMS ready ✅)
Click
15:00
16:00
07700 90012• (SMS sent ✅)
 14:02

The Real Cost of Missed Consulting Sessions in the UK

Many UK consultants run a full week of billable sessions: discovery calls, strategy reviews, quarterly business reviews, implementation workshops. RevenueHero's 2025 data on booked sales meetings at B2B software firms (not UK-specific) found a 17.3% no-show rate at mid-size companies. Busy executives often over-commit across calendars. When a consulting block is no-showed, that revenue is lost entirely. Unlike medical appointments where another client fills the slot, a missing executive means the entire consulting block-and the preparation, modelling, competitive research, and strategic analysis prepared in advance-is completely unbilled. A consultant preparing a strategy session can spend hours on research, financial modelling, and presentation creation, and a no-show leaves all of that preparation unbilled.

Professional consultant in meeting setting
No-Show Rate

17.3% no-shows in sales meetings at mid-size B2B software firms (not UK-specific)

Source: RevenueHero, 2025

Example

Example: 12 sessions a week × £250 × 17.3% missed ≈ £519 a week

The impact scales rapidly across a consulting practice.

Professional consultant in meeting setting

If a consultant running 12 sessions a week at £250 each lost sessions at that 17.3% rate, about 2 a week would go missing: roughly £519 of booked time every week. More damaging: a missed discovery call interrupts the entire sales cycle. The prospect loses urgency. Competitors swoop in. The engagement momentum dies. Recurring no-shows also damage client relationships and reduce renewal rates. Executives miss sessions because they're distracted-calendar invites are auto-declined, emails go unread, and meetings slip their mind. An SMS reminder reaches the phone they already check and creates a moment of re-commitment that email cannot. Work out what fewer missed sessions could mean for your own practice with the no-show calculator.

Professional consultant in meeting setting

Why SMS Dominates for UK Executive Client Engagement

Executive inboxes are overwhelmed; SMS cuts through. C-level professionals receive 300+ emails daily: board materials, client updates, internal communications, vendor pitches. A calendar invite gets buried or auto-declined. A reminder email is skipped. A text message on their phone-where they're already active-registers immediately. "Your Q2 strategy session is tomorrow at 10am. I've prepared the market analysis" lands in their moment of attention and creates psychological commitment. No email-hunting. No calendar-checking. Just a concrete, immediate reminder.

Busy executives operate by default-say yes, then manage their calendar frantically. C-suite professionals habitually over-commit. They agree to meetings, add them to their calendar, and watch it fill up. At the last minute, they notice conflicts or reprioritize. An email reminder gets scrolled past. A calendar pop-up gets snoozed. But a text from a consultant saying "Quick reminder: our session is tomorrow at 10am" creates a moment of decision. It feels direct, visible, and hard to ignore. That attention turns a vague calendar hold into something concrete.

SMS helps you surface schedule changes earlier. When Etisia sends a reminder, executives get a clear prompt to cancel early or call if the time no longer works. That earlier signal lets you move to the next prospect or protect prep time instead of discovering the no-show at 10am. For consultants, that is the difference between a wasted block and a manageable schedule.

How Etisia Works with Your Consulting Practice

Etisia product demo - see how SMS reminders work with Google Calendar

Strategic SMS Messages Your Clients Receive

These are practical examples you can adapt directly. Select a card, preview the SMS, and copy the text.

Appointment Reminder

24 hours before

Your strategy session is tomorrow at 10:00. Please have last quarter's numbers ready. - Michael
Day-Before Nudge

24 hours before

Tomorrow 10am-strategy session with Michael. I've completed financial modeling and identified 3 expansion opportunities to discuss. Call us to confirm.
Morning-Of Check-in

2 hours before

Just a heads up: our call is in 2 hours (10:00). Send over any last-minute documents you'd like to walk through.
Post-Visit Follow-Up

1 hour after

Excellent session. Your expansion plan is solid. Action items: (1) Send Q1 actuals by Friday, (2) I'll model 3 funding scenarios, (3) Deep-dive call next Wednesday.
Review Request

3 days after

The implementation roadmap and financial projections are ready. Please call us to book a short timeline review this week.
Rebooking Prompt

48 hours before follow-up

Your monthly QBR is in 2 days (April 5 at 2pm). I've run your KPI analysis and spotted 2 growth opportunities. This quarter's numbers are strong.
Seasonal Campaign

Sent by you in planning season

H1 planning window closing. If you want to lock in H2 strategic work before calendars fill, let's book a planning call this month. Call us to pick a time.

Next step

Templates for every other situation

The full library covers confirmations, reschedules, cancellations and post-visit follow-ups, grouped by situation and ready to copy.

Browse the template library

How much is an empty chair costing you?

Your average appointment

Your assumption - the no-shows caused by forgetting rather than a deliberate skip.

%
~3 no-shows per week

That's

£0

walking out your door every year.

Per month

£0

Per week

£0

Wasted hours/year

0 hrs

Etisia brings them back.

Assumes half your no-shows come down to forgetting rather than a deliberate skip.

Annual savings

£0

Appointments recovered

0

Hours saved

0 hrs

Start free trial

Up to 60 free SMS. No credit card required.

Discover How One Salon Owner Reduced Missed Appointments.

Branka Pihler owns Fit Center, a beauty salon and spa in the town in central Slovenia. She knows well how clients who ghost appointments hurt a business, and she contacted us to do something about it. By setting up Etisia, Branka was able to reduce her missed appointments by 34% in just first month. During the following semester, Branka managed to book an extra 8 appointments per month, for an extra income of €3,000 per year!

"I am very grateful for the web app, as we have greatly reduced missed appointments and clients are also less late for appointments, which means more money, time and less nerves spent every month. The app is super easy and worth every penny! Thank you a hundred times!"

Branka Pihler
Branka PihlerVerified purchase
Fit center
2 years ago

Simple plans for small and midsize service businesses that don't want another complicated booking system

Keep Google Calendar as the main calendar your team works from. Etisia adds automatic reminders, review requests and an optional cancellation link, without a new booking system or workflow builder.

-17%

Starter

£16/month

Billed yearly · £190 ex VAT

For solo operators who want reminder coverage fast, without rebuilding how appointments get booked.

  • 100 SMS messages per month
  • 1 Google Calendar
  • Automatic + instant SMS on new bookings
  • Instant confirmation SMS for new appointments
  • 24/7 Monitoring
  • Cancellation link + email alert
  • 25+ templates with custom fields
  • Import contacts from iOS, Android & vCard
  • Full delivery logs & tracking
Start free trial
No credit card required
Save £66/yr

Pro

Recommended

Up to 60 free SMS

£28/month

Billed yearly · £330 ex VAT

For busy businesses that want reminders and review requests included in one Google Calendar-first flow.

  • 250 SMS messages per month
  • 3 Google Calendars
  • Automatic + instant SMS on new bookings
  • Instant confirmation SMS for new appointments
  • 24/7 Monitoring
  • Cancellation link + email alert
  • 25+ templates with custom fields
  • Import contacts from iOS, Android & vCard
  • Full delivery logs & tracking
  • Review follow-ups where enabled
Start free trial
No credit card required

Team

£104/month

Billed yearly · £1,250 ex VAT

For larger teams: unlimited Google Calendars, staff accounts and 1,000 SMS a month at a fixed price. Need more SMS than that? Talk to us.

  • 1,000 SMS messages per month
  • Unlimited Google Calendars
  • 24/7 Monitoring
  • Cancellation link + email alert
  • Review follow-ups where enabled
  • Multiple Google accounts if needed
  • Setup help
  • Priority support - we've got your back
Talk to us
No credit card required

Additional 50-SMS pack: £15.

Frequently asked questions

The practical details before you try Etisia.

How do I handle different time zones with UK and international clients?
Reminders are timed from the appointment in Google Calendar, and quiet hours (22:00 to 07:00 in the appointment's time zone) are on by default, so nobody gets an overnight text. Etisia texts UK mobile numbers automatically; a client with a number from another Etisia country, such as Ireland or the US, needs our team's approval first, and numbers from other countries can't be texted.
Should I include a value preview in the SMS reminder?
Yes. Include a brief value preview: "I've prepared Q2 market analysis and identified 3 expansion opportunities." This signals prepared value, prevents the session from feeling like just another meeting, and increases psychological commitment.
How should I handle reschedules with Etisia?
Use the reminder to push clients to cancel early, then move the session manually in Google Calendar or your booking flow. Etisia is not a conversational rescheduling inbox, but it helps surface schedule changes earlier so prep time is not wasted.
Does SMS improve my closing rate on consulting proposals?
Significantly. A well-timed SMS for a proposal review ("I've finalised the consulting proposal and want to walk you through deliverables") keeps deal momentum high. Execs who attend the proposal review are in the room when the decision gets made.
What is Etisia, and do my clients need an app?

Etisia sends automatic SMS appointment reminders from your Google Calendar. After a one-time setup, you keep booking in Google Calendar as usual, with the client’s mobile number in the appointment. You don’t open Etisia each time you book.

Your clients get an ordinary text message: no app and no account. Etisia isn’t a booking system, so clients keep booking with you the way they do now.

I use a booking system. Is Etisia for me?

Probably not, if your booking system already texts your clients. Etisia is for businesses that keep their appointments in Google Calendar, and for those still using pen and paper.

Still using pen and paper? Etisia is an easy first step. Keep your appointments in a free Google Calendar and write the client’s full name in each one, plus their mobile number the first time. That’s all Etisia needs, and your calendar gets tidier for it: every appointment shows who’s coming. The reminders go out in the background, so there’s nothing to open or send each day.

If your booking tool copies appointments into Google Calendar with the client’s mobile number in the event title, description or location, Etisia can send reminders from those events. Switch off the tool’s own text reminders, so clients don’t get two.

There is no direct connection to booking systems: Etisia only reads Google Calendar.

How do I set up Etisia?

Sign up with email or Google, connect Google Calendar (tick both calendar permissions), pick your appointment calendar, and choose Default settings or set your own times and wording. Tick the box to say you have your clients’ permission, and you’re done.

Default settings send one reminder the day before, with recommended wording that names your business.

Then use Add test appointment: Etisia adds an appointment with your name and number to the calendar and texts you its reminder straight away, free.

Can clients cancel their appointment from the reminder?

Yes, if you turn on the optional cancellation link. It’s off by default and available on every plan. Reminders and the booking message then include “Cancel at https://eti.is/aB3dE9.”

Your client opens the link, sees the appointment date, enters the mobile number the text went to and confirms. Etisia deletes the appointment from Google Calendar, stops its remaining reminders and emails you. The link only cancels: to move a visit, clients contact you.

If you delete an appointment yourself, its pending reminders stop.

Free Tools & Resources

No-Show Cost Calculator

Calculate how much missed appointments cost your business

SMS Template Generator

Create professional reminder messages in 3 clicks

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See your first reminder on your own phone

Fewer forgotten appointments, without texting anyone yourself. Send reminders from your own UK mobile so clients recognise you and replies reach you, and try review requests free during the trial. Start with a test reminder to your own phone.

Try Etisia free

21-day free trial · Up to 60 free SMS · No credit card