NewSMS, Facebook & Instagram · Always-on AI agent →

Appointments. Booked.
Automatically.

Instantly respond to every Instagram, Facebook, SMS, and email lead — qualify them and book them into your calendar without lifting a finger.

Start 14-day trial Sign in

No credit card required · 100 free lead conversations · Cancel any time

app.mailzoo.ai
Product Screenshot

It never stops working.

While you sleep, MailZoo is qualifying leads, following up, and booking calls. No days off. No bad weeks.

< 0s

AI response time

Replies to every new lead faster than any human setter

0/7

Always on

Qualifies leads and books calls around the clock, no days off

0

Channels supported

Email, SMS, Instagram, and Facebook

From first message to booked call. Automatic.

Every step between a new lead and a meeting on your calendar — handled.

01. Qualify every lead

Every lead gets a reply. Before they go cold.

The moment someone reaches out, MailZoo is already asking the right questions. It finds out if they're worth your time — so you never have to wonder.

  • No more chasing. Your AI does the filtering so you don't have to.
  • Built around your criteria. Tell it what good looks like — it handles the rest.
  • Never drops a thread. Every conversation gets followed up, every time.
Accept free trial

AI Qualification Agent

Live · responding in <3s

Active 24/7
Hey, just filled out your form — wanted to know more
AI
Hey! Happy to help. Quick one — what's the main thing you're trying to solve right now?
We're spending way too long chasing unqualified leads each week
AI
That's exactly what we fix. Let me grab you a time with the team 👇

02. Book the call

Interested leads get booked. No back-and-forth.

No Calendly links dropped mid-chat. MailZoo proposes times, confirms the slot, and fires the calendar invite — all inside the same conversation.

  • Booking inside the chat. Feels like a person, not a form.
  • Live calendar awareness. Only offers times you're free — zero double-booking.
  • One conversation, done. Warm to booked in minutes, not days.
Accept free trial

Live booking conversation

Yeah I'm keen — when are you free next week?
AI
We have Tuesday at 10am or Thursday mid-arvo — does either suit?
Thursday works, let's do it
AI
Done — Thursday 2pm locked in. Check your inbox for the invite 📅

Appointment confirmed

Thursday · 2:00pm · added to calendar

03. Fill your pipeline

Drop in a list. Walk away. Come back to replies.

The AI reads each company, writes a message that actually lands, and follows up on its own until someone replies. You just show up to the calls.

  • Research done for you. Crafts a hook for every prospect — no copy-paste.
  • Follow-up on autopilot. Sequences run until a reply comes in — then they stop.
  • Works with your stack. Push to Apollo, Lemlist, Outreach — or send from MailZoo.
Accept free trial

Cold Outreach — Agency Owners

Live

Priya Chandran

Bright Side Agency

Replied ✓

Tom Bellamy

Foundry Creative

Opened · seq. step 2 sent

Lucia Vega

Marrow Studio

Personalising…
Export CSV
Send campaign →

Set it once. Let it run.

Connect your leads, tell it what good looks like, and MailZoo handles everything between that moment and a meeting on your calendar.

01

Bring your leads

Import a CSV or connect your CRM. MailZoo ingests every lead instantly — inbound form fills, cold lists, or warm prospects.

02

AI handles the conversation

Your AI agent engages each lead 24/7 — asking the right questions, scoring them against your criteria, and keeping the conversation moving.

03

Calls get booked

Qualified leads are guided into booking a call on your calendar. No Calendly links dropped. No chasing. Just a meeting in your diary.

04

You show up and close

Every call is pre-qualified, pre-warmed, and waiting for you. Skip the back-and-forth — just show up and close.

One AI. Replaces the whole top of funnel.

From the first message to the calendar invite — without you lifting a finger.

The math is obvious

Stop paying $2,000/month
for something AI does better.

A human setter works 8 hours a day and has bad weeks. MailZoo runs unlimited conversations 24/7 — for a fraction of the cost.

Human setter

$2,000

/month + burnout

MailZoo AI

$99

/month · starts from

Replies before leads go cold

Every new lead gets a response in under 3 seconds — day or night.

Books the call itself

Qualified leads go straight to your calendar. No friction, no back-and-forth.

Follows up until they reply

Multi-touch sequences run on autopilot until the lead converts or opts out.

Scales without hiring

Unlimited AI conversations. No headcount, no onboarding, no bad hires.

Your AI is ready right now

Set it up in minutes. Run it forever.

Connect your leads and start qualifying and booking calls the same day.

Start for free

Who it's for

For anyone tired of chasing leads.

Whether you're a solo founder or running a full team, MailZoo removes all the manual work between a new lead and a booked call.

Founders

Fill your calendar without a setter

Qualify leads and book discovery calls without hiring a single person. MailZoo handles the whole conversation — you just show up to close.

Agencies

Sell AI setting as a service

Run AI-powered qualification for multiple clients at once. New revenue stream, zero extra headcount.

Sales Teams

Your closers only talk to ready buyers

Let AI handle the qualifying and booking so your team skips the grind and gets straight to closing.

Coaches

More discovery calls, less chasing

Qualify high-value prospects without following up manually. Your AI runs the intake 24/7 — only warm, ready leads reach your calendar.

Early Access

Try it free — no card needed

Every account starts with 100 free lead conversations over 14 days. Full access, no credit card, no commitment.

No credit card. No commitment.

100 free lead conversations included on every account. Set up in minutes, see results the same day.

Start for free →

Pricing

Simple, transparent pricing

14-day free trial on any plan. No credit card required.

2 months free

For solopreneurs running their own outreach.

Starter

$83/mo

$990 billed annually

200 leads/month

  • 5,000 contacts
  • 200 leads handled per month
  • 2 channels (email + 1 other)
  • 3 AI agents
  • Campaigns, contacts & inbox
  • Calendly integration
Start free trial

14-day free trial · No credit card

Most popular

For businesses that need to convert every lead.

Growth

$249/mo

$2,990 billed annually

750 leads/month

  • 10,000 contacts
  • 750 leads handled per month
  • All channels (email, SMS, LinkedIn, Instagram, Facebook)
  • Unlimited AI agents
  • Full CRM + pipeline
  • Follow-up sequences & automation
  • A/B testing + email tracking
  • Up to 3 team members
  • Calendly, Cal.com & Zapier

For growing teams and multi-location businesses.

Pro

$499/mo

$5,990 billed annually

2,500 leads/month

  • Unlimited contacts
  • 2,500 leads handled per month
  • Everything in Growth
  • Multi-location support
  • HubSpot CRM sync
  • Custom webhooks
  • Advanced analytics
  • Up to 10 team members
  • Priority email support

For agencies managing multiple clients at scale.

Agency

$1249/mo

$14,990 billed annually

200,000 leads/month

  • Unlimited contacts
  • 200,000 leads handled per month
  • Everything in Pro
  • Unlimited team members
  • Dedicated Slack/email support

All plans include AI lead qualification, appointment booking, and full conversation history. Hard limits only — no surprise overages.

FAQ

Common questions

Everything you need to know before getting started.

Go to sleep. Wake up booked.

14-day free trial on any plan. No credit card required. Your pipeline runs itself from the moment you connect.

No credit card required · 14-day free trial · Cancel any time