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Cold outreach with a 7,000-founder database.

OutreachMailerMarketingGet

OutreachMailer. A cold outreach automation platform with a built-in database of 7,000+ founders. Users can search and filter founder data, build targeted prospect lists, compose personalized email campaigns, and send throttled outreach through their own Gmail accounts. It includes encrypted SMTP credential storage, credit-based campaign reservation, bounce-aware fallback delivery, sender health tracking, campaign cancellation, a rich email editor, and a cron-powered worker pipeline for background sending.

Under the hood: Next.js 16 · React 19 · JavaScript · MongoDB · Mongoose · Tailwind CSS · Nodemailer · ImapFlow · Tiptap Editor · AES Encryption · Cron Workers · Lucide React · Vercel.

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Marketing

Cold outreach with a 7,000-founder database.

OutreachMailerMarketing · LiveOPENOpen source

OutreachMailer A cold outreach automation platform with a built-in database of 7,000+ founders. Users can search and filter founder data, build targeted prospect lists, compose personalized email campaigns, and send throttled outreach through their own Gmail accounts. It includes encrypted SMTP credential storage, credit-based campaign reservation, bounce-aware fallback delivery, sender health tracking, campaign cancellation, a rich email editor, and a cron-powered worker pipeline for background sending.

Built with

Next.js 16
React 19
JavaScript
MongoDB
Mongoose
Tailwind CSS
Nodemailer
ImapFlow
Tiptap Editor
AES Encryption
Cron Workers
Lucide React
Vercel

Live site Source