Grain vs Superhuman
Side-by-side trajectory, velocity, and editorial themes.
Grain ships MCP and one-click Claude/ChatGPT export — meeting data goes agent-native.
Grain just shipped an MCP server alongside bulk AI actions and a one-click 'open in Claude/ChatGPT' button on every meeting page. Transcripts are now Markdown-formatted and pull in company, participant, prior-meeting context, and private notes — explicitly shaped for AI consumption rather than human reading. Earlier in the quarter Grain landed a live in-meeting notepad/transcript surface and a unified home page replacing the split library/calendar.
Grain is repositioning from 'meeting recorder with summaries' to 'meeting data source for your AI tools.' MCP and the AI-export buttons turn the product from a destination into a feeder for whatever LLM-based workflows customers already run. The earlier UX consolidation (one home page, live notepad) made the product more usable; the May release reframes who it's for.
Expect more MCP surface coverage (search, action items, clip extraction) and likely an MCP-first onboarding flow for AI-tool users. Pricing or packaging tied to MCP/API-heavy usage is plausible, given the bulk-AI-actions cap concern that always follows agent integrations.
Inbox becomes an MCP endpoint — agents now drive Superhuman alongside humans, in your voice.
Superhuman ships at very high cadence, mixing mobile polish (Quick Reply from notifications, calendar widget, Split Inbox reorder/hide) with category-shifting AI work. The April MCP launch turned Superhuman Mail into a callable surface for Claude, ChatGPT, and other assistants, with 'uniquely Superhuman' actions (Smart Send, Read Statuses, Split Inbox triage) exposed as tools. Draft Sync with Gmail/Outlook bridges the agent ecosystem further: assistants can draft anywhere, you review and send in Superhuman.
The product is moving from 'fast email for power users' to 'AI-and-humans share the inbox.' Personalization, Write with Voice, and MCP form a clear stack — voice in, agent action, voice out — with the original power-user keyboard-shortcut audience preserved through continued Split Inbox refinement. Mobile gets weekly polish to keep that surface from rotting while the AI direction takes the headlines.
Next likely move is delegated-inbox MCP actions for executive assistants (act-as-on-behalf permissions) and recurring agent tasks tied to Personalization rules. A cross-app demo — Superhuman + Granola + a calendar tool, all via MCP — is the obvious narrative the May 21st virtual event has been set up to deliver.
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