Proactive AI assistant from Superhuman that works inside your inbox, docs, and browser — drafting, summarizing, and running no-code agents where you write.

Superhuman Go product overview
Overview
What is Superhuman Go?
The AI assistant that works where you do
Superhuman Go is a proactive, cross-app AI assistant from Superhuman (now part of Grammarly). Instead of a separate chat window, it lives inside the apps where you already write — your inbox, docs, and browser — and works where you do.
It gives real-time inline suggestions to make your writing clearer and more convincing, sorts your inbox and pre-drafts replies in your voice using calendar and app context, and acts as a meeting co-host: crowdsourcing agendas, summarizing discussions, and auto-assigning tasks. You can also build custom no-code AI agents triggered as you type, on a schedule, or by events, and pick ready-made specialists from the Agent Store (Grammarly, Email Assistant, Knowledge Checker, Daily Brief). MCP connectors ground its suggestions in real data from Gmail, Slack, Calendar, Jira, and Salesforce.
Pricing is freemium: Free ($0), Pro ($12/member/month billed annually, $15 monthly), Business ($33/member/month annually, $40 monthly), and Enterprise (custom). Paid tiers include a limited free trial of paid features. Plans: superhuman.com/plans/go. Help: help.superhuman.com.
Platforms and languages
Superhuman Go Availability
Platforms
Languages
Capabilities
Superhuman Go Key Features
Inline suggestions everywhere
Annotates everywhere you write to make you clearer and more convincing, in real time.
Email management
Sorts your inbox and pre-drafts replies in your voice using calendar and app context.
Meeting co-host
Crowdsources agendas, summarizes discussions, and auto-assigns tasks.
Custom no-code agents
Build AI specialists triggered as you type, on schedule, or by events — no code needed. Ready-made agents in the Agent Store.
MCP connectors
Grounds suggestions in real data from Gmail, Slack, Calendar, Jira, and Salesforce.
Best for
Who uses Superhuman Go?
Professionals and teams
Get proactive AI help with email, writing, and meetings inside existing workflows
Schools and organizations
Deploy an AI assistant that works across docs, inbox, and browser
Plans and access
Superhuman Go Pricing
Freemium
Free $0; Pro $12/member/mo annual ($15 monthly); Business $33 annual ($40 monthly); Enterprise custom.
Common questions
Superhuman Go FAQs
What is Superhuman Go?
Go is a proactive assistant that works inside the apps where you write — annotating, drafting, and acting on your behalf — rather than a chatbot you have to visit separately.
How is Go different from ChatGPT, Claude, or Gemini?
Unlike a chatbot, Go gives inline suggestions where you work, drafts in your voice using your calendar and app context, and can run no-code agents triggered by typing, schedules, or events.
Which platforms does Go support?
Desktop apps for Mac and Windows, Chrome and Edge extensions, mobile apps for iOS and Android, and the web.
Can I build my own agents?
You can build custom no-code agents triggered as you type, on a schedule, or by events, and install ready-made specialists from the Agent Store.
What can Go connect to?
MCP connectors let Go ground its suggestions in real data from tools like Gmail, Slack, Calendar, Jira, and Salesforce.
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