Never miss a client again.
We capture your missed calls and create clients.
Calla works quietly in the background of the number you already use — no new number to give out, nothing for customers to learn.
Instead of ringing out to nothing, or a voicemail nobody checks, it's picked up automatically in the background.
A short, natural message goes out within seconds — written for your business, not a generic auto-reply.
Logged and timestamped, ready for a callback — instead of lost to whichever competitor answered first.
We're a new service, and we'd rather earn trust honestly than fake it.
No porting, no new number to advertise. Your existing line stays exactly as it is for everything else.
Every setup is proven working — real calls, real texts, checked personally — before it's switched on for your customers.
You're not a ticket number. If something needs adjusting, you message the person who built it.
One setup fee, one monthly cost. No bundled extras you didn't ask for.
Calla is brand new — you'd be one of our first businesses using it, which means direct input into how it develops, and the referral pricing below while we grow.
Drag the sliders to match your business.
*Assumes 60% of missed calls would have booked if answered, and Calla recovers 30% of those — a conservative estimate.
One setup fee. One monthly cost. That's it.
Get the full Standard plan for £75 setup and £25/month for your first 3 months — Starter-plan pricing, Standard-plan features. Ask whoever referred you for their code.
No. Calla works with the number you already advertise everywhere — on your van, your website, Google. Customers never see or dial anything different.
No. Only calls that go unanswered are affected — everything else works exactly as it does now.
On Standard and Growth, no — every message is drafted fresh for that call and adjusted for the time of day. Starter uses a single pre-written message to keep the cost down.
Typically within 10 seconds of the call going unanswered.
No. Cancel any time, no lock-in — full detail in our Terms.
Both. The setup differs slightly depending on your phone provider, and we handle that configuration for you as part of getting started.
A one-off setup fee, then a simple monthly charge on the plan you choose — no hidden costs, no per-message charges.
They're used only to send that one text and log the lead for you — never sold or used for anything else. Full detail in our Privacy Policy.