# Warmbly

> The largest open-source B2B cold outreach and email warmup service

Warmbly is the open-source platform for cold email: warm your mailboxes, send campaigns, and triage every reply. Run it on our cloud or self-host the whole thing.

## Facts
- Website: https://warmbly.com
- Made by: warmbly
- Category: Marketing & sales
- Licence: Apache-2.0
- GitHub: https://github.com/warmbly/warmbly (996 stars)
- Stage: Live

Listing page: https://launchwoo.com/p/warmbly
Listed on LaunchWoo, a directory of AI apps, developer tools and AI devices: https://launchwoo.com/launches