---
url: "https://auraplusplus.com/projects/cold-mailer"
markdown: "https://auraplusplus.com/projects/cold-mailer.md"
website: "https://coldmailer.matchwize.com"
tier: "free"
status: "scheduled"
upvotes: 0
launched: "2027-06-12"
categories: "SaaS, Marketing Tools, Sales Tools"
platforms: "web"
tags: "web, Next.js, TailwindCSS, Typescript, MongoDB"
pricing: "freemium"
pricing_label: "Freemium — free tier with paid upgrades"
pricing_details: "The free tier includes 15 companies for each city and 3 emails per batch. The Pro tier includes a complete companies directory with 99 emails per batch"
maker: "Merajul Haque"
created: "2026-09-19"
updated: "2026-09-26"
---

# Cold Mailer

> What is Cold Mailer?Cold Mailer is a lightweight outreach platform that helps users discover relevant technology companies, create personalized cold emails, and send them through their own email provider.

## About Cold Mailer

## What is Cold Mailer?

Cold Mailer is a lightweight outreach platform that helps users discover relevant technology companies, create personalized cold emails, and send them through their own email provider. It combines a curated company directory with Markdown-based email creation, AI-assisted personalization, resume attachments, and controlled batch sending.

## Who is it for?

Cold Mailer is built primarily for **job seekers, developers, freelancers, founders, agencies, and business development teams** who want to proactively reach relevant technology companies instead of relying only on traditional job boards or outreach tools.

## How is it priced?

Cold Mailer offers a **$5 one-time Lifetime Pass** with **no monthly subscription**. Users can browse a limited number of companies for free and upgrade to access the full directory and larger outreach batches.

## How does it compare to alternatives?

Cold Mailer combines **company discovery, personalized outreach, and email sending** in one workflow. Unlike traditional job boards, it supports proactive outreach, while unlike larger sales-engagement platforms, users can bring their own email infrastructure instead of paying for a recurring outreach platform.

## Key features

- 10,000+ technology companies across multiple locations
- Personalized cold emails using Markdown
- AI-assisted pitch and personalization generation
- BYOK email infrastructure with supported providers such as Gmail, Resend, SES, Brevo, and SendGrid
- Resume upload and PDF/DOCX attachments
- Live email preview before sending
- Controlled batch sending with configurable delays
- Outreach history and audit trail
- $5 one-time Lifetime Pass with no recurring subscription

## Use cases

**Job seekers and developers** can discover relevant companies, personalize their pitch, attach their resume, and contact companies directly.

**Freelancers and agencies** can find potential clients and send targeted outreach using their own email infrastructure.

**Founders and business development teams** can discover relevant companies and run personalized outreach campaigns without needing a full-scale sales engagement platform.

## Overview

### Who is it for?

Cold Mailer is built primarily for job seekers, developers, freelancers, founders, agencies, and business development teams who want to proactively reach relevant technology companies instead of relying only on traditional job boards or outreach tools.

### What is it?

Cold Mailer is a lightweight outreach platform that helps users discover relevant technology companies, create personalized cold emails, and send them through their own email provider. It combines a curated company directory with Markdown-based email creation, AI-assisted personalization, resume attachments, and...

### How is it priced?

Cold Mailer offers a $5 one-time Lifetime Pass with no monthly subscription. Users can browse a limited number of companies for free and upgrade to access the full directory and larger outreach batches.

### How does it compare?

Cold Mailer combines company discovery, personalized outreach, and email sending in one workflow. Unlike traditional job boards, it supports proactive outreach, while unlike larger sales-engagement platforms, users can bring their own email infrastructure instead of paying for a recurring outreach platform.

## Platforms

- web

## Tech stack

- web
- Next.js
- TailwindCSS
- Typescript
- MongoDB

## Categories

- SaaS
- Marketing Tools
- Sales Tools

## Compare & launch resources

- [More SaaS tools](https://auraplusplus.com/categories?category=saas)
- [Compare launch platforms](https://auraplusplus.com/alternatives)
- [Product Hunt alternative](https://auraplusplus.com/alternatives/product-hunt)

## Screenshots

- Screenshot 1: https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx9R2tpPIntTzUGZQ3ClwP6S5EAm9MxFpkuYaN7
- Screenshot 2: https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx9NRM0V4C81aJoSiVHmxAvYheq4GpKsXtBd8l9

## Links

- Listing: https://auraplusplus.com/projects/cold-mailer
- AI-friendly Markdown: https://auraplusplus.com/projects/cold-mailer.md
- Website: https://coldmailer.matchwize.com
- Twitter / X: https://x.com/haquedot

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