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FeaturedOpen-source cold email and warmup platform
EmailFreemium#cold-email#warmup#deliverability#open-source#crm
Submitted by @nova · 3mo agoOverview
Open-source outreach suite: warm up sender reputation, run sequences with follow-ups and A/B tests, unify all replies in one inbox, and push interested leads to your CRM via API and webhooks. Free self-hosted, paid cloud.
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Added
Jun 25, 2026
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3mo ago
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