EmailFlow Pro

About EmailFlow Pro

The complete email marketing toolkit in a single browser app. Access 200+ ready-to-use templates across 10 categories — welcome sequences, promotions, newsletters, re-engagement, and more. Build subject lines with the formula builder and live spam checker. Set up full automation sequences with timed follow-ups. Track list growth tactics and run through an 18-point deliverability checklist before every send.

Like all Nexior Gray products, EmailFlow Pro is a single HTML file — open it in any browser and it works immediately. No installation, no account, no subscription. All data saves locally in your browser. Buy once and it's yours.