
Jetwriter AI is a writing assistant available as a browser extension, web app, and mobile app. It helps users write emails, fix grammar, translate, summarize, and chat with web pages using AI models like GPT-5, Claude, and Gemini.
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All 187 AI Email Assistant tools in the index, newest first. Each entry says what the tool does, which platform it runs on, and links straight to it.
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187 AI Email Assistant tools indexed · page 5 of 6

Jetwriter AI is a writing assistant available as a browser extension, web app, and mobile app. It helps users write emails, fix grammar, translate, summarize, and chat with web pages using AI models like GPT-5, Claude, and Gemini.

AI Mailer is an AI-powered email marketing tool that helps businesses create and send personalized email campaigns. It is designed for marketers and small business owners who want to improve engagement and save time.

Auri AI is a multilingual AI keyboard and assistant app for iOS and macOS. It helps users write, chat, transcribe, and take notes across various apps and devices.

Instantly is a sales engagement platform that automates outreach with AI, provides a B2B lead database, and includes email deliverability tools. It is designed for sales teams, agencies, and founders looking to scale their outbound efforts.

InboxPro is an AI-powered email platform that helps businesses create predictable customer acquisition systems through automation. It is designed for sales and marketing teams looking to streamline their email outreach and follow-up processes.

Mailr is an AI email assistant that writes and replies to emails instantly. It is designed for individuals and professionals who want to save time on email correspondence.

Sheldon is a Chrome extension that acts as an AI assistant to help users write emails, generate code, create content, and solve Excel formulas. It is designed for professionals and marketers who want to save time on browsing tasks.

Addy AI provides AI-powered automation for mortgage professionals, handling tasks like borrower communication, document review, and loan preparation to speed up loan closing. It is designed for loan officers, mortgage brokers, and lenders.

Salient provides AI agents for loan servicing, collections, audit, insurance claims, and dispute resolution. It is designed for consumer lenders who need compliant, auditable automation.

Levity is a platform for building and scaling AI automations for logistics operations. It helps teams analyze email data, find automation opportunities, and deploy production-grade AI workflows.

Shortwave is an AI-powered email client that helps users organize, write, search, and schedule emails using natural language prompts. It is designed for individuals and teams who want to save time and improve email productivity.

VoiceType is an AI assistant that writes entire emails from short voice prompts. It is designed for Gmail users who want to compose emails faster or struggle with writing.

Copilotly provides 131 specialist AI copilots across 20 professional domains, including legal, health, finance, and career. It is designed for individuals seeking expert-level guidance in multiple fields through a single subscription.

Remail is an all-in-one AI assistant that works across the web, offering email writing, chat, reading, and translation features. It is designed for professionals such as entrepreneurs, analysts, researchers, developers, marketers, and customer service teams.

SalesStack is an autonomous AI sales workforce that operates via WhatsApp. It deploys AI agents for prospecting, outreach, closing, and analysis, allowing users to manage sales tasks from their mobile device.

Sybill is an AI sales assistant that learns a team's winning playbook and helps execute it. It captures context, provides judgment, and automates tasks like follow-ups and CRM updates for revenue teams.

Missive is a collaborative inbox tool for teams that rely on email. It helps teams manage shared inboxes, assign tasks, and communicate internally without leaving their email client.

Ghostwrite is a ChatGPT-powered email assistant that works with Gmail, Outlook, and Zendesk. It helps users compose, reply, and manage emails using AI, targeting busy professionals.

Reply.io is an AI-powered sales outreach platform that automates multichannel campaigns, lead discovery, and meeting scheduling. It is designed for sales teams looking to streamline their prospecting and follow-up processes.

PolitePost rewrites your emails to be professional and workplace-appropriate. It is for anyone who wants to clean up their drafts quickly.

Elephas is a private AI assistant for Mac that indexes documents locally and redacts sensitive data before any cloud call. It is designed for professionals like lawyers, consultants, and accountants who handle confidential information.

ParagraphAI is an AI writing assistant that helps users improve their writing by checking grammar, spelling, and style. It is designed for anyone who wants to enhance their writing skills, from students to professionals.

Warmer.ai is an AI-powered B2B sales enrichment platform that personalizes cold outreach at scale. It allows users to upload CSV files, automatically scrape social profiles, and generate unique messages for each lead.

superReply is an AI-powered Chrome extension for Gmail and Outlook that generates email replies. It is designed for individuals and teams who want to save time and improve their email communication.

Lavender is an AI-powered email coach that helps sales professionals write better emails and get more replies. It analyzes historical emails to provide personalized suggestions and integrates with email platforms.

Searqle is a phone number lookup service for the US. It identifies the owner of any US phone number, providing details like name and location.

Smartwriter uses AI to generate personalized cold emails and LinkedIn messages. It is designed for sales professionals and marketers who want to automate outreach and increase reply rates.

Twain is an AI-powered outreach tool that researches prospects in real-time to generate personalized messages. It is designed for sales and marketing teams looking to improve reply rates and reduce campaign preparation time.

Outplay is a sales engagement and automation platform that helps sales teams automate outreach across email, phone, SMS, WhatsApp, video, and website chat. It is designed for SMBs and growing teams looking to scale outbound sales without the complexity of enterprise tools.

Ellie is an AI email assistant that connects to Gmail or Outlook to draft replies in your voice. It learns your writing style from your sent mail and works overnight, so you wake up to ready-to-send drafts.

PlusVibe (formerly pipl.ai) is a cold email outreach platform that combines AI-powered personalization, email warm-up, and deliverability optimization. It is designed for B2B sales teams and marketers looking to scale their outbound email campaigns.

XoilacTV provides live streaming of football matches in HD quality, covering major leagues and tournaments. It serves football fans in Vietnam who want to watch matches online.

Writesonic Chrome Extension provides keyword data and AI search insights directly in Google search results. It is designed for marketers and SEO professionals who want to track visibility across Google and AI engines.

WriteMage is an AI app for macOS and iOS that integrates ChatGPT into any app with context-aware features. It is designed for users who want to use AI across their device without copying and pasting.

FinalScout is a Chrome extension that finds email addresses for any person, company, or domain. It also uses ChatGPT to craft personalized outreach messages based on LinkedIn profiles.

Jasper Everywhere is a browser extension that brings Jasper's AI writing capabilities to any website, including Gmail, Google Docs, WordPress, Webflow, and Canva. It provides access to over 60 templates directly in the cursor, eliminating the need to copy and paste between tabs.