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warmbly / warmbly

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

Repository stars
961All-time #41,307
Fork
167
Last push
updated today
Repository created
since 2026
Apps & systemsGeneralGoApache-2.0 · Permissive
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Original · GitHub
The largest open-source B2B cold outreach and email warmup service.

Summarised by AI from the README; the original prevails

Author description: The largest open-source B2B cold outreach and email warmup service.

Basic listing based on official public information; functionality has not been independently evaluated.

Pricing
Pricing not verifiedCheck current official software, hosting, model and infrastructure pricing.

Star trend

96196296211-06 · 96110-0810-1310-1810-2310-2811-0211-06

First collected 2026-11-06Measured at 2026-11-06 12:37 UTCSourceLicense source

Compiled from public project information; not independently tested. · Repository Stars, not unique users · License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.