New Email Tools in 2026

The inbox designed for humans and agents

Finally, an inbox you'll look forward to. Agents sort your messages, draft your replies, and clear the grunt work behind the scenes, all in a client so well-crafted that email feels light, fast, fun.

The email warmup tool, upgraded for deliverability.

Most founders rely on email to grow, but emails don’t land in the inbox by magic. Mailwarm 2.0 is the premium email warmup and deliverability system built to give your emails the best chance of reaching the inbox. It combines automated…

Email deliverability toolkit for humans and AI agents

Your emails go to spam. mailX shows you why, and how to fix it in seconds with clear answers and exact steps. Built for humans and AI agents. API and MCP ready.

Scrape emails from socials and maps by location

SocLeads now scrapes emails from Instagram, Facebook, LinkedIn, YouTube, and Google Maps across entire countries 🌍📧 Geo-filters. More results. No code needed. 🚀

The AI assistant that does email for you

Slashy is an AI-native email client and assistant that drafts replies in your voice, triages what matters, and makes sure no follow-up slips, so you spend less time in your inbox and more time on what matters. It connects to your email…

AI runs your email marketing. Better with every send.

Migma creates full campaigns before you ask. It understands your goals and events, creates every email, personalizes and localizes it, and renders consistently across inboxes. It handles sending, preferences and compliance, then learns…

Open-source Superhuman alternative

Inbox Zero Mail is an open-source email client for Gmail and Outlook. Fast, keyboard-first, and free to use, on web, Mac, Windows and iPhone, with all your accounts in one inbox. Add AI for $20/mo: every email is sorted, and replies are…

Ask your inbox anything to get summaries, drafts, & more

Powered by Gemini 3, Gmail becomes your proactive assistant. Features include AI Overviews for instant summaries and Q&A, context-aware Suggested Replies, and a new "AI Inbox" that filters noise to highlight what matters most.

Email for Developers, Marketers, and AI Agents

AutoSend is an email platform for developers who need reliable transactional and marketing emails without pricing headaches.

Built for humans, AI agents, and CI/CD pipelines

Skills for AI agents, React Email support, Automations, and Webhook listening. All from the terminal.

AI with accurate replies that tackle the next-step tasks

Revo for Email is an intelligent inbox layer that connects your meetings, Slack, and CRM to answer emails for you. Built for Gmail, Outlook and is ready in seconds. No more searching. No more typing. No more guessing.

Measure whether a campaign drove the desired outcome

Goals from Loops lets SaaS teams measure whether a campaign actually drove the outcome they care about. Pick a conversion target, choose who should be measured, set an attribution window, and see conversions, enrollments, and impressions…

Email that feels like chat

Talanoa is your first email messenger. It turns messy email threads into clean, chat-like conversations, removing quotes, signatures and clutter along the way. Turn emails into actionable todos, manage your calendar without leaving your…

Make emails sexy again

Your AI email platform for designing and sending emails that actually convert. Connect your domain in one click and start creating and sending directly with API access. Track clicks and open rate accurately.

Exec assistant who lives in iMessage and calls your phone

Toyo is a personal AI assistant that lives in your messages and can call you on the phone. Talk to it like you'd message a coworker. Toyo triages your inbox, preps you for calls, can help keep your projects moving, and pulls answers and…

Create shared inboxes, connect your agents, build workflows

Gifts so personal, your prospects take the meeting.

Open-source Superhuman alternative

What will you say to 1 million people?

GmailClass adds categorized labels to emails in your inbox

Email that feels like chat

Find your first customers hiding in your inbox

Autonomous assistant designed to handle meetings and email

Email on your domain, built for people and their AI agents

Amazon SES, set up and run for you in your own AWS

Companies have your data. Ghostifier gets them to delete it.

Win and keep customers with email automation your AI runs