Spark Mail is a smart, cross-platform email client designed to filter noise and boost focus using AI features like summarization and writing assistance.

SaneBox is an AI email management service for filtering clutter, unsubscribing, and setting follow-up reminders to save users hours weekly.

Gmelius is an AI email assistant and team collaboration platform for Gmail, helping teams manage shared inboxes and automate workflows to save time.

Shortwave is an AI-powered email client designed to automate inbox management, writing, searching, and scheduling for professionals using Gmail.

MailMaestro is an AI email assistant and productivity tool for professionals, integrating into Outlook & Gmail to save time on writing and management.

Canary Mail is an AI-powered email client and app for Mac, iOS, Android, and Windows that unifies multiple accounts with security and productivity features.

Inbox Zero is an AI email assistant product for automating email organization, drafting replies, and bulk unsubscribing, used by individuals and teams.

AI-powered email automation platform for customer service

HARPA AI is a browser extension combining multiple LLMs (ChatGPT, Claude, Gemini) with web automation to summarize, write, code, and automate tasks online.

WriteMail.ai is an AI email writer tool that helps professionals create professional, persuasive emails 87% faster with smart tone and style optimization.

Autobound is an AI sales automation platform that generates hyper-personalized outreach emails by monitoring 150+ real-time buyer signals for GTM teams.

DocGPT.ai is an AI-powered Google Workspace add-on for Sheets, Docs, and Gmail, offering multi-model AI, data enrichment, and programmatic SEO capabilities.

Actor AI Assistant is an AI companion tool for email management, daily calendar organization, and task extraction, built with a strong focus on data privacy.

Virtualworkforce.ai provides no-code AI agents that learn from your business systems to automate email replies, drastically reducing inbox handling time for businesses.

Emilio is an AI email assistant that organizes and summarizes Gmail inboxes, helping professionals reach inbox zero and save time.

Ultra is an AI-powered email assistant designed to crush your inbox, summarize emails, and extract to-dos, saving users at least 4 hours per week.