Autonomous AI Closer

Mazylon Lead Engine

Your AI closer that prospects, qualifies, and books — without human intervention.

Lead Engine isn't just another outbound tool. It's an autonomous AI closer that identifies your ideal prospects, engages with hyper-personalized emails, handles objections in real time, and books qualified meetings — while your team focuses on closing.

2,500+
Deals initiated by AI
×3
More meetings vs manual outreach
48h
To first qualified replies
6h
Saved per rep per day

Key features

🔍

Smart Prospecting

AI identifies and qualifies high-intent prospects from LinkedIn and proprietary industry signals — your pipeline fills itself continuously.

✉️

Emails That Close

Every email is crafted by AI based on the prospect's profile, context, and buying signals — like a senior closer who knows the brief inside out.

🧠

Autonomous AI Negotiation

AI handles objections, follows up intelligently, and adapts its strategy in real time — no human needed, 24/7.

📅

Qualified Meetings in Your Calendar

Meetings land directly in your team's calendar with full context — ready to sign.

Your AI Closer Reclaims 7+ Hours a Day

A salesperson spends an average of 7 hours a day on tasks your AI closer handles entirely.

Task
Manual Prospecting
AI Closer
Prospect research and qualification
3–4h / day
0 min — automatic
Personalized email writing
2h / day
0 min — AI
Follow-ups and objection handling
1h / day
0 min — autonomous AI
Response qualification
45 min / day
0 min — AI classifies and acts
Total recovered / day
~7h 45min
0 min

7+ hours reclaimed every day — your AI closer never takes a break.

Real Teams, Real Results

★★★★★

"12 qualified meetings from our first campaign, in 3 weeks. Lead Engine closes better than my juniors — my team finally focuses on signing."

Marc D.

Head of Sales · HR SaaS · 8 reps

★★★★★

"Before Lead Engine, I was managing 2 clients manually. Now the AI closer runs 5 campaigns with a 22% reply rate — no extra hire."

Sophie L.

CEO · B2B Growth Agency

★★★★★

"19 qualified meetings in 4 months, 6 deals signed. Lead Engine is my best rep — it never takes a day off and never misses a follow-up."

Julien B.

Founder · B2B Consulting

An AI Closer at a Fraction of a Sales Rep's Cost

Every plan pays for itself with a single closed deal. No surprises, no commitment.

💡 Apollo.io finds leads but doesn't close. Lemlist sends sequences but doesn't negotiate. Lead Engine prospects, qualifies, handles objections, and books the meeting — one tool replaces three.

Discovery

Test your AI closer with 10 real prospects — no card required.

0€
  • 10 qualified leads
  • 1 active campaign
  • Basic AI closing
Try for free

Standard

For solo reps who want a dedicated AI closer.

299€/ month
  • 100 leads / month
  • 1 active campaign
  • Personalized AI closing
Activate My Closer
Most Popular

Growth

For teams scaling their acquisition with AI.

599€/ month
  • 200 leads / month
  • 3 active campaigns
  • Advanced AI strategy + CRM
Activate My Closer

Pro

For agencies and teams closing at scale.

999€/ month
  • 350 leads / month
  • 5 active campaigns
  • Full API + dedicated support
Contact us
See all plans & features →

30-day money-back guarantee on all paid plans

Frequently Asked Questions

Ready for an AI closer that works 24/7?

Join teams that replaced manual prospecting with an autonomous AI closer.