Open-source outreach software for cold emailing
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Oct 7, 2025
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coldemail
Here are 10 public repositories matching this topic...
Cold email automation tool that extracts job listings and generates personalized emails with relevant portfolio links.
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Aug 19, 2026 - Python
Open Source Cold Email That Actually Works Stop paying enterprise prices for cold email. Coldflow makes cold outbound functional, transparent, and accessible for everyone.
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Jun 22, 2026 - TypeScript
MailWizz delivery server extension for Sendmux — route emails through multiple SMTP providers (Gmail, Outlook, custom SMTP) with smart rate limiting, automatic failover, and bounce/complaint webhook handling.
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Jul 23, 2026 - PHP
AI reply bot for cold-email agencies on EmailBison: drafts replies with an LLM, a human approves in Slack (Send / Edit / Skip). Per-client instances, one Slack app, guided setup by Claude Code.
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Jul 17, 2026 - Python
Self-hosted SMTP engine with intelligent throttling (FastAPI/Docker).
python docker open-source docker-compose email email-marketing self-hosted email-sender celery smtp-relay email-marketing-campaigns bulk-email bounce-detection emailautomation coldemailgenerator coldemail cold-email-campaigns ip-warmup
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Jun 15, 2026 - Python
Autonomous lead discovery & cold outreach agent for software engineers. Discovers YC & VC-backed startups, researches technical pain points, drafts personalized cold emails using Gemini Flash, and streams interactive review cards to Telegram. 100% serverless via GitHub Actions & Supabase.
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Aug 20, 2026 - Python
EMAIL BULK SOFTWARE | SALES | COLD EMAILS
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Mar 14, 2026 - PHP
ColdJob – Automate cold emails, bulk outreach, resume management, auto follow-ups, and secure Google OAuth 2.0.
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Jul 6, 2026 - JavaScript
Autonomous AI cold email agent. Uploads leads → AI writes personalized outreach → sends daily via Resend → reads replies hourly via IMAP → auto-responds with AI → tracks everything. Runs 24/7 on your own machine. Node.js + Express + OpenRouter + SQLite.
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Apr 28, 2026 - JavaScript
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