AI Email Assistant

Emails that
Open Doors

Generate personalized cold outreach, newsletters, and follow-ups in seconds. Stop staring at a blank cursor and start getting replies.

Try for Free

Beyond Basic Email Templates

AI-powered personalization that makes every email feel handcrafted, not mass-produced.

Deep Personalization

Automatically insert prospect details like name, company, and recent news to make every email feel 1:1.

Subject Line Magic

Generate 10+ subject line variations ranked by predicted open rate based on industry benchmarks.

Instant Re-writes

Too formal? Too long? Make it friendlier, shorter, or more persuasive with a single click.

Email template generation workflow - from inspiration images to polished email output

Writer's Block Solved

Whether you need a polite decline, a salary negotiation email, or a cold sales pitch, DFIRST finds the right words instantly.

Creates fully coded, responsive email templates
Social media scrapers and web scrapers provide contextual data
Write in English, send in French (or any language)
Automatically flags and fixes deliverability issues
Multi-models (Claude, ChatGPT, Gemini, and Grok)