Best AI Tools for Email and Communication
Superhuman targets speed and keyboard-driven triage for people who live in their inbox; Lavender improves the writing itself, scoring drafts against what tends to get replies. HEY takes a privacy-first approach to the inbox, and Gmail remains the default suite, where AI features arrive without changing where your mail already lives.
Quick comparison
| Tool | Pricing | Free tier | Best for | Details |
|---|---|---|---|---|
| Superhuman | Premium | No — paid subscription only | Keyboard-first email client with AI summaries and reply drafting, sold as a premium subscr | Review → |
| Lavender | Freemium | Yes — free plan with a monthly limit on scored emails | Email coach that scores a draft against reply patterns and suggests specific edits before | Review → |
| Hey AI | Premium | No — paid subscription only | Email service with a screening queue and separate feeds, built to change what reaches the | Review → |
| Gmail AI | Freemium | Limited — included on some plans, requires enabling on others | Gemini features inside Gmail that summarise threads, draft replies and search the mailbox | Review → |
How to choose
Email tools optimise different parts of the same loop. Clients such as Superhuman and HEY change how you process mail — speed, sorting and privacy. Writing assistants such as Lavender change what you send, which matters most in sales and outreach where reply rate is the metric. Before switching clients, check the practical constraints: support for your existing accounts and protocols, what happens to your mail if you cancel, and whether the assistant reads message content — a real consideration in regulated industries.
All 4 tools in Email & Communication
Superhuman
Email client with keyboard shortcuts, AI writing and follow-up reminders
Premium
Lavender
Scores and rewrites sales emails with real-time suggestions
Freemium
Hey AI
Email service with screening, tracking blocks and custom domains
Premium
Gmail AI
Freemium cloud productivity suite by Google
Freemium
Questions about Email & Communication
Do AI email tools read my messages?
Assistants need to read the message you are working on. Check the privacy policy and whether your plan allows excluding sensitive content.
Is a paid email client worth it?
It is worth it if you spend several hours a day in your inbox, where small speed gains compound. For occasional use, a built-in assistant is enough.
Which AI email tool is best for sales outreach?
Lavender is built specifically for scoring and improving outreach copy rather than for inbox management.