AI-powered outreach that writes, personalizes, and sends cold emails at scale. From lead import to follow-up sequences — fully automated.
Built for sales teams, agencies, and founders who want to send smarter emails that actually get replies.
Generate highly personalized cold emails using AI. Each email is unique, contextual, and optimized for replies.
Find and import leads from multiple sources. Auto-enrich with company data, job titles, and social profiles.
Verify every email before sending. Reduce bounces and protect your sender reputation with real-time validation.
Build multi-step follow-up sequences that send automatically. Smart timing based on opens, clicks, and replies.
Track open rates, reply rates, click-throughs, and conversions in real-time. Optimize every campaign with data.
Full REST API to integrate cold email into your existing workflows. Automate campaigns programmatically at scale.
No complex setup. No long onboarding. Start sending personalized cold emails in minutes.
Upload a CSV, scrape from the web, or connect via API. We verify every email automatically.
AI writes unique, personalized emails for each lead. Customize tone, product, and CTA.
Launch campaigns with smart scheduling. Track opens, replies, and book meetings on autopilot.
Start free. Scale when you're ready. No hidden fees, cancel anytime.
Perfect for trying out automated cold email.
For sales teams scaling their outreach.
For agencies and high-volume senders.
See why teams choose 0xChapo to power their cold email outreach.
"0xChapo completely transformed our outreach. We went from manually sending 20 emails a day to 500+ automated, personalized emails. Our reply rate tripled."
"The AI email generation is incredible. Every email feels hand-written. We've booked 3x more meetings since switching from our old tool. Worth every penny."
"Best cold email tool we've used. The email verification alone saved us thousands in wasted sends. The follow-up sequences are a game-changer for our pipeline."
Join 500+ teams automating their outreach with AI. Free to start, no credit card required.
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