

Proactive AI assistant and agent platform that works inline across apps, sorting email, briefing you in Slack and improving your writing everywhere.

Proactive AI assistant and agent platform that works inline across apps, sorting email, briefing you in Slack and improving your writing everywhere.
Superhuman Go is an AI assistant and agent platform from Superhuman (the company formerly known as Grammarly) that brings AI out of a separate chat window and into the places people work across 1 million+ apps and websites. Rather than waiting for prompts, Go proactively annotates text as you type, understands what is on screen, and offers suggestions grounded in connected data sources via pre-built or custom MCP connectors. Users assemble a team of agents, including a customizable Grammarly writing agent, an Email Assistant that sorts the inbox and drafts replies in your voice, a Knowledge Checker that finds evidence for claims, and a Daily Brief built from apps like Salesforce and Jira. Go appears as inline underlines, a context-aware side chat, cursor actions on highlighted text, an at-mentionable Slack teammate, or scheduled automations, and runs on desktop (Windows/Mac), Chrome and Edge extensions, and iOS/Android.

Proactive AI assistant and agent platform that works inline across apps, sorting email, briefing you in Slack and improving your writing everywhere.
Superhuman Go works by combining Proactive Inline Suggestions: Annotates text in real time wherever you write, pointing out where you could be clearer, more convincing or factually wrong without needing a prompt., Email Assistant Agent: Sorts incoming mail, clears clutter, follows up and pre-drafts replies in your voice using context from your calendar and connected apps, powered by Superhuman Mail., Customizable Grammarly Agent: Built-in Grammarly writing intelligence that learns which underlines you find useful and adjusts its feedback accordingly., Knowledge Checker and Daily Brief: A background researcher that searches your data sources for evidence behind claims, plus a daily report surfacing Salesforce deals, Jira tickets, tasks and meetings needing attention., MCP Connectors: Connects to Gmail, Outlook, Calendar, Slack, Jira, Linear, Asana, Confluence, Zendesk, Salesforce, HubSpot, Workday, ServiceNow and more via pre-built or custom MCP connectors. to help users with Inbox Triage: Letting Go sort email and draft replies each morning so you respond in a fraction of the time., Meeting Prep and Follow-Through: Crowdsourcing agendas before team syncs and auto-assigning tasks when meetings end., Live Call Support: Pulling key insights from a report in the side panel while answering unexpected questions on a partner call., Fact-Checked Writing: Drafting documents with inline suggestions and the Knowledge Checker verifying claims against company data., Project Tracking: Asking Go to build and maintain a team project tracker from connected tools like Jira or Asana..
Key features include Proactive Inline Suggestions: Annotates text in real time wherever you write, pointing out where you could be clearer, more convincing or factually wrong without needing a prompt., Email Assistant Agent: Sorts incoming mail, clears clutter, follows up and pre-drafts replies in your voice using context from your calendar and connected apps, powered by Superhuman Mail., Customizable Grammarly Agent: Built-in Grammarly writing intelligence that learns which underlines you find useful and adjusts its feedback accordingly., Knowledge Checker and Daily Brief: A background researcher that searches your data sources for evidence behind claims, plus a daily report surfacing Salesforce deals, Jira tickets, tasks and meetings needing attention., MCP Connectors: Connects to Gmail, Outlook, Calendar, Slack, Jira, Linear, Asana, Confluence, Zendesk, Salesforce, HubSpot, Workday, ServiceNow and more via pre-built or custom MCP connectors..
Superhuman Go is useful for anyone interested in Inbox Triage: Letting Go sort email and draft replies each morning so you respond in a fraction of the time., Meeting Prep and Follow-Through: Crowdsourcing agendas before team syncs and auto-assigning tasks when meetings end., Live Call Support: Pulling key insights from a report in the side panel while answering unexpected questions on a partner call., Fact-Checked Writing: Drafting documents with inline suggestions and the Knowledge Checker verifying claims against company data., Project Tracking: Asking Go to build and maintain a team project tracker from connected tools like Jira or Asana..
Superhuman Go offers a free tier with paid plans for advanced features.
Visit https://superhuman.com/go to sign up and explore Superhuman Go.
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