Built for PLG and sales-assist SaaS · AI SDR + Nudge

Most free trials expire without one human touch.

A prospect starts your free trial at 9:40 pm. At 9:43 the AI SDR calls, asks what they're trying to get done, and books a demo with the right AE. The trial that would have gone silent is now a pipeline record with context attached.

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No contracts · Reply within 1 business day
MinutesSignup-to-call
30+Languages
24/7Always on
Per-secondBilling
app.Voice AI — signup timeline

Signup timeline · Jonas Weber

Live
Trial signup09 Jul · 21:40
Self-serve signup · team plan trial · role: Head of Operations
AI SDR call placed09 Jul · 21:43
Three minutes after signup · answered · language: German
Qualified on call09 Jul · 21:46
Use case captured · team size confirmed · evaluation timeline set
Demo booked09 Jul · 21:47
Thursday · 15:00 with the right AE · invite and summary sent
AI Call Detailscompleted
Phone
+49 30 ••• 4127
Duration
03:10
Language
German
Disposition
Demo booked
The speed-to-lead problem

Trial signups are leads with a timer on them.

A B2B trial gets evaluated the evening it starts, usually alongside two competitors. Harvard Business Review's lead-response research puts qualification odds 21x higher when someone calls within 5 minutes rather than 30. Your SDRs work business hours; your signups don't. The AI calls in minutes, asks what the prospect is trying to get done, and books the demo while your product is still open in their browser.

app.Voice AI — response analytics

Qualification odds by response time

HBR research
Called within 5 minutes21x
Voice AI: minutes after signup
Called within 30 minutes1x
Never called at all<1x
PLG norm: an email drip
Workloads

Three workloads. Production-ready.

Signup-to-demo calls

Every trial signup called in minutes. The AI SDR qualifies use case, team size and timeline, books hot signups straight onto an AE calendar and logs everything to your CRM, transcript included.

Call flow: greet by first name → 'what are you trying to get done?' → team size and stack → book the demo or route to self-serve → recap by email and WhatsApp.

Activation nudges

Trial silent on day three? Nudge triggers a call or message tied to what they haven't done yet ('you imported data but never invited your team') and offers help before the trial decays into a churned email address.

Expansion and renewal follow-up

Usage crossed a plan limit? A champion went quiet before renewal? The AI calls, captures intent and objections, and hands your account team a transcript instead of a guess.

Triggers on product events via webhook CRM sync on every disposition Human handoff with full context
The language advantage

One SDR for every market you sign up.

Your signups come from everywhere; your SDR team speaks two languages. The agent detects the prospect's language on the first greeting and stays in it, switching mid-sentence when the caller does, so a signup from any market gets the same three-minute callback.

app.Voice AI — live transcript

Live call · Jonas Weber

in progress
AI Agent · German

Guten Abend, spreche ich mit Jonas? Sie haben vor einer Minute eine Testphase für Ihr Team gestartet.

Caller

Ja — let's do English, my team is international.

AI Agent · English

Perfect. What are you hoping to get working first — the data import, or the team workspace?

language detected: Germanmid-sentence switch: English30+ languages
The playbook

Built for the PLG funnel you already run.

This is our newest playbook, built on the same engine already running production deployments across six other industries.

Signup-to-call
Minutes
Not the next business day
Trial coverage
100%
Every signup gets a touch
Handoff
With context
Transcript on every routed lead
Channels
Voice + WhatsApp
Orchestrated by Nudge

"Most free trials expire without one human touch. Signup-to-demo calls, activation nudges and expansion follow-up for PLG funnels."

The GRX10 SaaS playbook
The full loop

The call is step two of four.

The signup becomes a MicroCRM record (Capture). The AI SDR calls and qualifies (Converse). Nudge runs activation, expansion and renewal cadences (Close). The same record compounds through upsells, renewals and referrals (Retain).

01
Capture
The signup becomes a record
02
Converse
The AI SDR calls and qualifies
03
Close
Nudge runs every cadence
04
Retain
Upsells, renewals, referrals
How the engine works
FAQ

Questions SaaS teams ask us.

Which CRMs and product-analytics tools does this work with?
Any tool that can hit a webhook: HubSpot, Salesforce, Pipedrive or MicroCRM on the CRM side, and Segment-style events or your own backend for product triggers. Every call disposition syncs back with a transcript.
What does it cost?
One per-minute platform rate plus telco at carrier cost, billed per second. A typical signup qualification call runs about three minutes. See pricing.
Will prospects know it is an AI?
The agent identifies itself as an AI whenever asked. Most prospects stay on the line: first-word response is under 700ms and the voice rates human-natural.
Won't calling trial users feel pushy?
The call asks one question (what are you trying to get done?) and offers help. Activation nudges trigger on product events rather than a fixed drip, and every touch respects channel preferences and opt-outs.
How fast can we go live?
Point a signup webhook at us, describe your product in one sentence, and take a test call the same day. Most teams are calling real signups inside a week.
The engine, end to end

The call is one step. The engine is four.

The AI SDR runs step 02 for SaaS and Nudge runs step 03. The rest of the engine keeps trials and accounts from going cold.

Step 01 · Capture

MicroCRM

The signup becomes a record the moment it lands: company, role, plan and product events, with every AI call written back to it.

Explore MicroCRM
Step 03 · Close

Nudge

Activation nudges, expansion triggers and renewal cadences. Every account pushed forward on the right channel at the right moment.

Explore Nudge
Step 04 · Retain

Back to the record

After the first close, the same record runs upsell, renewal and referral conversations.

See the full loop

Your next trial signup arrives tonight.

Run it for me

Book a free demo

Put the AI SDR on it. Book a demo and we will call your own test signup back in minutes: qualified, booked and synced to your CRM.

Book a free demo
I'll run it myself

Try the app yourself

Point a signup webhook at us, describe your product in one sentence, and take a test call the same day. Most teams are calling real signups inside a week.

Try the app yourself

Tell us where your trials leak. We'll call a test signup on your own number in minutes.