It's made my life so much easier. The same questions used to land in my DMs all day long — now they just get answered without me.
Hannah R.
Glow Aesthetics · Manchester
Honestly, it just runs in the background. I forget it's even there until I check the dashboard and see a stack of new bookings.
Priya K.
The Skin Studio · London
Setup was so easy. I expected some painful integration project; instead I had it answering DMs by the end of lunch.
Jess D.
Bare Beauty Rooms · Leeds
It's the out-of-hours thing for me. Enquiries used to sit there overnight; now they get answered while we're closed and I wake up to a fuller calendar.
Sophie M.
Lumière Skin · Edinburgh
I don't think about my DMs anymore — they're just handled. That alone has been worth every penny.
Amara O.
Clinique Privé · Birmingham
It genuinely sounds human. Clients have replied thanking me for the chat. I haven't told them.
Tom W.
Renew Aesthetic Clinic · Bristol
Like having a receptionist who never sleeps, never calls in sick, and never has an off day. Easiest decision I've made for the clinic.
Charlotte F.
Skin & Tonic · Brighton
Can't believe it was up and running in under an hour. Easiest thing I've added to my clinic in years.
Ella T.
The Lash Lab · Glasgow
I run three locations and the DMs used to eat my evenings. Now I have them back — Costello just handles it across all of them.
Rachael S.
Pure Aesthetics Group · Newcastle
It just answers messages while I'm with clients. That's the whole pitch and that's exactly what it does.
Naomi B.
Glow Lab MCR · Manchester
Easy to set up, easy to keep tuned. I love that I can see what people are actually asking and tweak the answers without ringing anyone.
Mia L.
House of Skin · Nottingham
Never feel guilty about a missed message anymore. Knowing every DM gets a reply, even when we're closed — that's the bit I didn't realise I needed.
Becky N.
Velvet Aesthetics · Liverpool