Find Any Business.
Know Their Weaknesses.

ProspectZero scrapes Google Maps, mines reviews for buyer objections, and generates cold outreach that speaks directly to what their customers complain about.

Get Started — $50 See How It Works

Self-hosted. Your API keys. Zero ongoing costs to us. 100% margin to you.

How It Works

9-stage automated pipeline. Input a niche + city. Get warm leads with personalized emails.

01Discover

Scans Google Maps for businesses in your target niche and city.

Google Maps API

02Mine Reviews

Extracts real customer complaints and objections from public reviews.

Playwright + Headless Chrome

03AI Analysis

Generates prospect profiles with priority scoring and pain points.

Gemini 2.5 Flash

04Write Emails

3-touch personalized sequences that reference real customer pain.

AI-drafted, human-reviewed

05Enrich Contacts

Finds decision-maker emails via Hunter.io or pattern matching.

Hunter.io free tier included

06Send + Track

Scheduled delivery with retry logic and an HTML analytics dashboard.

Your SMTP + self-hosted dashboard

Not another scraper.
A lead intelligence engine.

Other tools give you a list of businesses. ProspectZero reads their customers' complaints, identifies what they're failing at, and writes outreach that proves you understand their problem — before you ever pick up the phone.

Them

  • Name + Address
  • Phone Number
  • Category
  • Star Rating
  • Generic template email

ProspectZero

  • All of the above, plus:
  • Review objection mining
  • Rating-tiered outreach
  • Pain-point email sequences
  • Priority-scored prospects
  • Analytics dashboard

Simple Pricing

One-time purchase. Self-hosted. No subscriptions. No per-lead fees.

Single Report
$50
one-time
  • 1 niche + 1 city
  • Full prospect report
  • Email sequences
  • HTML dashboard
Buy Report
Popular
SMB License
$400
one-time
  • Unlimited niches + cities
  • Full pipeline access
  • Scheduler + SMTP delivery
  • n8n automation workflow
Get SMB License
B2B License
$800
one-time
  • Everything in SMB, plus:
  • Hunter.io enrichment
  • Contact discovery
  • Priority support
Get B2B License
FillCRM Add-On
$350
one-time
  • Requires FillCRM account
  • Direct CRM integration
  • Auto-import prospects
  • Pipeline tracking
Add to FillCRM

What Agencies Say

Early feedback from sales teams and agencies using ProspectZero

The review mining is the part I didn't expect. Knowing exactly what customers complain about before I cold-call a business means my opening line is always specific. Close rates on cold outreach went up measurably in the first two weeks.
Kevin S.
B2B Sales Agency Owner
I was spending 3 hours building a prospect list that ProspectZero does in 10 minutes. The Google Maps scrape pulls everything — phone, website, rating, review count — and the AI-generated outreach is actually good enough to send with light editing.
Amanda L.
Freelance Lead Gen Consultant
Self-hosted was non-negotiable for us. Client data doesn't leave our servers. The one-time price meant no SaaS budget approval headache. And because it's open source, I could verify exactly what it does. That matters when you're doing outreach at scale.
David P.
Head of Sales Operations

Your Data. Your Keys. Your Server.

ProspectZero runs entirely on your infrastructure. We never see your prospects, emails, or API keys. Zero ongoing costs to us means zero recurring fees to you.

9 Stages
End-to-end pipeline
141 Tests
Production-grade quality
$0/mo
Zero recurring fees