e-mail.dev - Sell Project
Listed February 28, 2026
About e-mail.dev
Turnkey email validator Micro-SaaS on a premium .dev domain.
e-mail.dev — Instant email verification. Ensure deliverability, fight fraud, and boost your mailing lists. Selling a fully functional, lightning-fast Single Page Application (SPA) that validates email addresses in real-time. This is the perfect starter project for marketers or developers looking to capture leads, offer a free utility tool to generate traffic, or monetize via display ads. Why this is a great acquisition: 100% Automated: Powered by a seamless API integration with validemail.net. You don't need to maintain heavy databases, manage SMTP queues, or worry about server loads. It just works. Premium Asset: Includes the highly brandable, exact-match domain "e-mail.dev" (perfect for B2B tech tools). Clean One-Page UI: Built as a single-page tool specifically optimized for high conversions and speed. What is included: Domain transfer (e-mail.dev) The complete frontend source code (UI + API calling logic) Selling because I am a developer focusing on other core projects. This is a pre-revenue starter kit ready to be marketed.
Project details
Website: https://e-mail.dev
For sale
Asking price: $599 USD
What's included
Domain name, Source code, All related data, All related design work
Reason for selling
I am busy with other things and no longer have time to maintain this project.
Project metrics
Average Monthly Visitors: Pre-launch
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Pre-launch / New project