AI-powered productivity tools are evolving at breakneck speed, and Superhuman Mail’s latest updates prove just how rapidly the email landscape is changing. With its new agentic capabilities and deeper integration across platforms, Superhuman (formerly Grammarly) is pushing the boundaries of what an email client can do for businesses and professionals.

Why This Matters
- Email still dominates business communication, but traditional clients can’t keep up with today’s information overload.
- Superhuman’s AI leap isn’t just about writing better emails – it’s about transforming email into a proactive digital assistant that works across your inbox, calendar, and even the web.
- This is a big move in the ongoing battle for the future of productivity software – and it raises the bar for competitors like Microsoft Outlook and Google Workspace.
What Most People Miss
- The real innovation here is agentic AI: Superhuman’s AI doesn’t just generate text, it takes initiative – researching topics online, scanning your emails for context, and scheduling meetings autonomously.
- Superhuman is now tightly focused on business users, with advanced AI features gated behind its Business and Enterprise plans. Regular consumers get a taste, but the real power is reserved for teams and organizations.
- The rebranding from Grammarly to Superhuman signals a broader ambition – aiming to unify productivity AI tools under one roof and move far beyond grammar checks.
Key Takeaways
- AI everywhere: “Write with AI” now works not just in drafts, but across your email, calendar, and web-based research – making the AI a true workflow partner, not just a writing tool.
- Persistent Ask AI: Now docked in a sidebar for instant access to note-taking, Q&A, and quick scheduling, with searchable history on iOS and desktop.
- Cross-platform expansion: Android users finally get “Write with AI” (with more features coming soon), signaling Superhuman’s push for platform parity.
- Strategic pricing: Powerful features are being used to drive business adoption, with only basic AI available to Starter plan users.
- More agentic features coming: Superhuman is teasing further updates that could automate even more of your daily workflow.
Industry Context & Comparisons
- Email overload is rampant: The average office worker receives 121 emails per day (Statista, 2023). AI that can triage, summarize, and even act on emails could save hours weekly.
- Competition heats up: Microsoft’s Copilot for Outlook and Google’s Gemini for Gmail both offer AI writing and summarization – but few are as bold in “agentic” automation as Superhuman.
- Integration is king: Unlike standalone AI tools, Superhuman’s approach is to embed intelligence directly into your communication workflow, with minimal clicks.
Pros and Cons
- Pros:
- Saves time and reduces email fatigue
- Accessible AI sidebar and history improve productivity
- Clear focus on business needs and workflows
- Cons:
- Advanced features locked behind higher-priced plans
- Potential learning curve for users not familiar with agentic AI
- Privacy concerns as AI scans more of your data
The Bottom Line
Superhuman’s pivot isn’t about writing better emails – it’s about redefining what email can do for you. With AI that can access, analyze, and act across your digital workspace, the line between email app and productivity assistant is blurring fast.

If you’re in a business environment where time is money and communication is king, these updates are worth a close look. For everyone else? Watch this space, because the future of email just got a lot more interesting – and a lot more “superhuman.”