SignalLine AI
I'm a…

AI phone agents for surveys, customer calls & smart reception.

Automate outbound calls, run perception surveys, qualify leads, and handle inbound enquiries with natural AI voice agents that work 24/7.

What you'd see
Uptime24 / 7
Setup48 hrs
Languages15+
Sample call · Appointment reminder — dental practiceSample
0:00
0:29
AIHello, this is Sarah calling with a courtesy reminder from Clearview Dental Practice. I'm calling to confirm your appointment scheduled for this Thursday at ten thirty with Doctor Patel. Can you confirm you'll be able to attend?
PatientYes, that still works for me. Thursday at ten thirty with Doctor Patel — I've got it down. Anything else I need to know?
How it works for founder / operators

You bring the questions. We bring the callers.

4 phases
01

Tell us the use case

Outbound surveys, inbound reception, lead qualification, follow-ups — describe the call you wish you could staff.

02

We script the agent

Branching logic, escalation rules, voice and tone tuned to your brand. Sample call back in about 48 hours.

03

Connect what you need

Your own number or SIP trunk. A connection to your CRM or scheduler is built by our team and scoped with you.

04

Watch it run

Transcripts and outcome codes for every call. Inbound calls can go through to your team; outbound calls flag anyone who needs a callback.

The usual objection

“Will it sound robotic?”

It's the right question. Robotic voices don't just sound bad, they hurt your data: respondents disengage, give shorter answers, break off mid-call. Three things we engineer around — and a real, unedited recording below so you can judge for yourself.

UNEDITED · DEMO CALLWestside Coffee — demo survey call1:43
0:00
1:43
AI · SarahHi! This is Sarah calling from Westside Coffee — do you have two minutes for a quick five-question feedback chat about your recent visit?
CustomerHi, yep — I've got time.
AI · SarahBrilliant, thanks! So, how would you rate your last visit to Westside on a scale of one to five?
CustomerI'd give it a four.
AI · SarahLovely — and how often do you visit Westside in a typical month?
01

Natural turn-taking

Long pauses before every reply make a call feel robotic. We tune turn-taking so the conversation feels natural — interruptions and all.

02

Disfluencies, on purpose

A respondent saying "uhh, I dunno, maybe twice" is a real answer. The agent acknowledges, parses, and moves on — without restating the question robotically.

03

One voice per study

Voice locked per project. No mid-call voice swaps, no mismatched accents to a target market.

What you get back

Every campaign ends with a report your team can actually forward.

KPIs, sentiment day by day, drop-off through every question, themes clustered from open answers, and issues with concrete improvement recommendations — packaged into one shareable link your boss can read in two minutes.

See the example reportWestside Coffee · Q1 2026 (fictional)
Other ways teams use SignalLine

Anywhere a phone call still does the job— but you can't staff it.

Don't see your use case? It probably still works — get in touch.

Lead qualification

Calls inbound sign-ups, asks qualifying questions, routes hot leads.

Market research interviews

Structured phone interviews at scale, with full transcripts.

Recruitment screening

First-round phone screens and candidate availability checks.

Debt / payment reminders

Friendly reminder calls and payment-link follow-ups.

Support ticket follow-up

"Did we fix the issue?" calls after tickets close.

Waitlist callbacks

"A slot opened — do you still want it?"

Event RSVPs

Confirming attendance, dietary requirements, accessibility needs.

Order / delivery confirmations

Verify details with the customer before dispatch.

Customer win-back

Calls to lapsed customers — see what brings them back.

Onboarding check-ins

"How's your first week going?" calls a few days in.

Data verification

Confirm contact details and update records on file.

Public consultation surveys

Citizen engagement for councils and public-sector teams.

Patient appointment reminders

For clinics, dentists and outpatient services.

Voting / polling

Opinion polls and structured surveys.

Something else

If it's a phone call, we can probably do it. Tell us about it.

Live callWant to hear it for yourself?
Built to be trusted

Compliant by design — not by promise.

Attempt limits, the delay between attempts and call concurrency are set per campaign. Every call is transcribed and logged. Hand the file to your audit team.

UK GDPRMRS CodeUK / EU hostingEvery call transcribed
Slots into your stack

Your CRM, telephony, and reporting.

CRM & records
Custom connection, scoped with you
Telephony
Major SIP trunks
Scheduling
Calendar connection on request
Call lists
Exports from your own systems
Automation
Workflow tools and custom flows
Reporting
Transcripts, reports and CSV
Customer portal

Track every call from one dashboard.

Campaign progress, a transcript and outcome code for every call, and your results in one place. The portal is for SignalLine customers — we set up your login when you come on board, so you can see exactly where your fieldwork stands.

Ready when you are

Send us a script. Hear a sample in about 48 hours.

A 20-minute call and your real questionnaire, then a sample call you can judge for yourself. That's the offer.