Loadzapper vs Smart Assistant by Mailbutler

SpecialistCross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.

The AI productivity suite with agents, email, and docs that work wherever you do

Smart, focused email with AI help — for individuals and teams

SpecialistA privacy-first email client with built-in AI writing help

AI writing assistant with autocomplete, research, and a Chrome extension

SpecialistTurn a few key points into polished, on-tone emails

Draft polished, on-tone emails in seconds with an AI writing assistant

SpecialistAn AI writing assistant and keyboard for error-free writing anywhere

SpecialistWrite polished, on-tone emails in seconds — free, right in your browser

AI email coach and sales agent that scores and rewrites your cold emails

SpecialistAI email drafting that writes in your own voice, inside Gmail and Outlook

SpecialistRun ChatGPT prompts on your Outlook inbox — summarise, highlight and triage email