2026 Best AI Email Assistant tools

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Mailmeteor

AI Email Assistant

Mailmeteor is an email outreach and campaign platform for sending personalized messages from Gmail, Outlook, Google Sheets, Excel, or Google Docs. It also provides tracking, follow-ups, automation, and inbox assistance for supported workflows.

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11x

AI Lead Generation

AI sales automation for prospecting, outreach, and multichannel engagement.

S

Selzy

AI Email Assistant

Create email campaigns, organize subscribers and automate follow-up messages with Selzy. Its email builder includes AI help for drafting and editing, while campaign analytics and A/B testing support your next round of improvements.

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Sendspark

AI Voice Cloning

Sendspark is an AI video personalization platform that helps sales and revenue teams create tailored videos for individual recipients and send them through email and outreach workflows.

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AppZen

AI Document Extraction

AppZen provides agentic AI for accounts payable and expense management, automating invoice processing, expense audits, AP inboxes, and card compliance within existing finance systems.

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Fyxer

AI Notes Assistant

Fyxer is an email assistant that organizes your inbox, drafts replies in your voice, and captures meeting notes. It supports Gmail and Outlook and offers a 7-day free trial.

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Clara

AI Meeting Assistant

Clara is an AI scheduling assistant that books meetings from email threads and works with Google and Outlook calendars.

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Maverick

AI Email Assistant

AI-powered email marketing for ecommerce brands

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SmartWriter

AI Email Assistant

AI writing tool for personalized cold emails, LinkedIn messages, and outreach copy

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Maestro Labs

AI Email Assistant

Maestro Labs creates AI tools for Microsoft 365 that help write emails, summarize threads, capture meeting notes, and manage related workflows in Outlook, Gmail, and Teams.

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Shortwave

AI Email Assistant

Shortwave is an AI email app that helps individuals and teams organize, write, search, schedule, and automate inbox work with prompts.

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Levity

AI Email Assistant

AI automation and inbox analytics for logistics operations teams.

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Poke

AI Chatbot

Chat-based AI assistant for Apple Messages, WhatsApp, Telegram, and more, connecting email, calendars, Notion, Oura, and repeatable workflows.

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Inbox Zero

AI Email Assistant

AI email assistant that organizes inboxes and drafts replies

A

AImReply

AI Email Assistant

AI email drafting and reply assistance for everyday, client, and team communication.

C

Compose AI

AI Email Assistant

AI writing assistant and Chrome plugin for faster text autocomplete

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HiJiffy

AI Chatbot

Guest communications hub for hotels across every channel

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Gojiberry AI

AI Lead Generation

AI sales outreach that finds warm ICP leads and books demos

H

Hoppy Copy

AI Email Assistant

AI email marketing platform for branded newsletters, sequences, campaigns, and automation

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Zocks

AI Meeting Assistant

Zocks is an AI assistant for financial advisors that automates meeting notes, client emails, forms, CRM updates, and document workflows—reducing admin work for solo advisors, teams, and enterprise firms.