Cold email from your own inbox, personalized by AI
Find prospects, write a unique email for each one, and send from your own SMTP — Gmail, Outlook, or Amazon SES. No shared IPs, your domain, your reputation, the inbox not spam.
No credit card · Bring your own SMTP · Cancel anytime
Campaign launcher
Live demoDemo runs in your browser. No signup needed to try it.
Live in three steps
Three simple steps to launch your cold email campaigns
Connect Your SMTP
Bring your own inbox — Gmail, Outlook, or any SMTP provider. Your emails, your reputation, full control.
Import & Enrich Leads
Scrape LinkedIn profiles or upload CSVs. AI enriches each contact with personalization data.
Launch AI Campaigns
AI writes unique emails for each prospect. Set follow-up sequences, A/B test, and watch replies roll in.
Everything You Need for Cold Outreach
Powerful features to scale your outbound sales
AI Email Personalization
Every email is uniquely crafted by AI using prospect data — company info, role, recent activity, and more.
SMTP Integration
Connect unlimited SMTP accounts. Rotate inboxes, warm up domains, and maintain perfect sender reputation.
LinkedIn Scraping
Build targeted lead lists from LinkedIn. Extract emails, titles, company data, and mutual connections.
Campaign Analytics
Track opens, clicks, replies, and conversions in real-time. Know exactly what's working.
Deliverability Optimization
Smart sending limits, domain warming, spam score checking, and inbox placement monitoring.
A/B Testing
Test subject lines, email copy, sending times, and follow-up sequences to maximize response rates.
ColdMailer vs. The Rest
See why teams switch to ColdMailer
| Feature | ColdMailer | Lemlist | Instantly |
|---|---|---|---|
| AI Personalization | — | — | |
| BYO SMTP | |||
| LinkedIn Scraping | — | — | |
| A/B Testing | |||
| Free Tier | — | — | |
| Deliverability Suite | |||
| Unlimited Contacts | — | — |
Simple, Transparent Pricing
Start free. Scale when you're ready.
Free
100 emails/month
- 1 SMTP account
- AI personalization
- Basic analytics
- Email templates
Pro
5,000 emails/month
- Unlimited SMTP
- LinkedIn scraping
- A/B testing
- Advanced analytics
- Priority support
Enterprise
Unlimited emails
- Everything in Pro
- Dedicated IP
- Custom integrations
- Dedicated manager
- SLA guarantee
Works with your stack
Connect the inbox you already use. No shared IPs, no migration — your domain, your reputation.
Frequently Asked Questions
Insights for cold email success
Tips and strategies for cold email success
Why Are My Cold Emails Going to Spam? 9 Fixes That Work in 2026
Cold emails landing in spam usually comes down to authentication, reputation, and a few content habits. Here are the nin...
Read articleHow Many Cold Emails Can I Send Per Day? Safe Limits for 2026
The safe cold email limit is 30 to 50 sends per day per mailbox, warmup included. Here is how to calculate your real dai...
Read articleOwn SMTP for Cold Email: When to Use It and How to Set Up
Should you send cold email through your own SMTP instead of a vendor's pool? Here is when bring-your-own SMTP wins, what...
Read articleStart sending cold email that lands in the inbox
Connect your SMTP, import your leads, and let AI personalize every email. Your first 100 emails a month are free.
No credit card · Bring your own SMTP · Cancel anytime