Warmbox
Email warm-up tool that automatically sends and interacts with emails to raise sender reputation and prevent cold emails landing in spam
Launch screenshots from Product Hunt, May 2021
The product is an email warm-up tool that automatically sends and interacts with emails to improve sender reputation and prevent cold emails from landing in spam or being blacklisted. It sells to sales and marketing teams in startups, agencies, and enterprises that run cold outreach campaigns. It is delivered as a SaaS platform that connects to inboxes via OAuth or SMTP and operates through a private network of inboxes with automated interactions and deliverability monitoring.
Key features
- Connect inbox via OAuth or SMTP
- Automated email warm-up
- Auto-remove emails from spam
- Auto-reply to emails
- Mark emails as favorite
- Open and bookmark emails
- Spam score monitoring
- Live Email Checker for DNS and blacklist
- Private network of 35,000+ inboxes
- Custom warm-up schedule
- Growth, Flat or Random warm-up
- Human-realistic interactions with GPT-4
- Dashboard and deliverability monitoring
- Multi-account support for agencies
- Inbox integrations for Gmail, Outlook, Yahoo and others
- No social media activity within the last 30 days
GTM channels
- Blog
- Newsletter
- Affiliate program
- Marketplace
- Docs
- Changelog
ICP
- Sales teams
- Marketing teams
- Agencies