Personalized follow-up, at scale.

AI agents that re-engage leads, nurture pipelines, and follow up across email, SMS, and voice - personalized to each contact, tireless by design.

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Outreach engine

Lead goes cold

No reply in 48 hours

● LIVE

Agent re-engages

Personalized, on-brand nudge

Books or qualifies

Or routes to a human

Logged to CRM

Full history, every touch

AI-driven

Changing the game.

AdStack delivers AI-powered agents that respond to leads 24/7 via voice, text, and chat. They don't just follow up - they qualify, engage, and convert. From asking the right questions to booking appointments or routing warm leads to your team, these agents work around the clock to ensure no opportunity slips through the cracks.

With smart follow-up sequences and personalized messaging, our agents help businesses close more deals by showing up when it matters most - immediately. Speed-to-lead is one of the biggest factors in conversion, and an agent that responds in seconds beats a rep who calls back tomorrow.

Follow-up that never falls through the cracks.

Instant lead response

Engage new leads the moment they fill out a form, call, or click. AI agents respond within seconds - day or night - so you're always first in line.

24/7 follow-ups

Never miss another sale because of off-hours or slow replies. Our AI agents work nonstop to follow up, qualify, and schedule appointments around the clock.

Smart lead qualification

Ask the right questions every time. AI outreach agents use scripted logic to identify real opportunities and filter out junk leads automatically.

CRM integration

Seamlessly push conversations, appointments, and lead data into your CRM so your team has full visibility and can take action instantly.

Missed call recovery

Turn missed calls into booked business. When someone can't reach you, AI steps in to follow up with a call or text and bring them back into your funnel.

Brand messaging

Every message, voice call, and follow-up is on-brand and on-script. Your AI agent speaks your language - flawlessly and professionally.

How we run it.

Map

Define your segments, offers, and the cadences that fit them.

Build

Agent scripts and triggers wired to your CRM and channels.

Launch

Outreach goes live with guardrails and human review.

Optimize

Continuous testing of timing, copy, and channel mix.

What clients see.

More replies

Versus one-and-done follow-up.

Reactivated leads

Dormant contacts brought back.

Less manual work

For your sales team.

Always following up

No lead forgotten.

These describe the kind of outcomes our approach is built to deliver - not a guarantee or prediction of results. Performance varies by business, market, and execution.

Questions, answered.

No. Outreach is permission-based, personalized, and capped with sensible frequency limits. The goal is to feel like a helpful human, not a blast.

Yes - we sync bi-directionally with most major CRMs (including AdStack CRM) so every touch is logged and visible.

We craft the templates and guardrails with you; the AI personalizes within them. You approve before anything goes live.

Absolutely. Hot replies route to your reps with full context so they can close.