How to Build Your Own Hunter
Replace Hunter with a custom build. Find email addresses and send cold emails
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 29 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 29 features
Email Outreach(6 features)
AI-powered assistant to help compose cold emails
Send emails with attachments and images
Rotate between multiple connected email accounts for sending
Personalize and review emails before sending to ensure they sound personal and relevant
Create automated ongoing email sequences
+1 more in this category
Lead Generation(6 features)
Find emails in bulk from multiple companies
Find multiple email addresses in bulk
Find the best person to contact from a company name or website
Type a name, get a verified email address with high match rate
Identify relevant leads based on ideal customer profile using Discover B2B database
+1 more in this category
Data Quality(5 features)
Automatically verify email addresses as they are found
Verify multiple email addresses in bulk
Verify your email lists before sending to ensure optimal deliverability
Avoid bounces and protect sender reputation by verifying email addresses
Enrich contact details with additional professional information
Analytics(4 features)
Get detailed reports on campaign performance including opens and replies
Use a custom domain for email link tracking
Track clicks on links included in sent emails
Track when emails are opened
Integration(4 features)
Find email addresses behind websites you browse with a single click
Send emails from your own email accounts for optimal deliverability
Access Hunter's email finding and verification services at scale via API
Connect SMTP or IMAP accounts for email sending
Data Management(1 features)
Export lead data to CSV format
Lead Management(1 features)
Save and organize discovered leads
Security & Compliance(1 features)
Transparent data sourcing and assistance with data protection regulation compliance
Cost Calculator
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Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 29 features at very easy complexity.