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Superhuman

Mail, Docs, and AI that works in every app and tab — giving you superpowers everywhere you work

Paid·All audiences·API available

Key strengths

Blazing-fast email triage — fly through your inbox 2× fasterAI writing assistant that adapts to your tone and voiceProactive AI (Go) that surfaces context without being askedAll-in-one suite: Mail, Docs (Coda), and AI writing (Grammarly)Cross-app AI that works in every tab and application
Paid only · from $30 USD/mo
San Francisco, USA
Founded 2015
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Developer & Technical Documentation

Superhuman Platform & Agent Store

Superhuman exposes a Platform API that allows developers and enterprise teams to build custom agents published to the Agent Store. Agents can hook into Superhuman Mail, Go's context engine, and Coda's automation layer.

Go AI Integration

Go connects to external apps via OAuth-based integrations (Gmail, Google Drive, Jira, Slack, and more). It operates as a proactive context engine — reading signals from open apps/tabs and injecting relevant information or suggested actions without explicit user prompts.

Coda Integrations (800+ tools)

# Example: Coda automation trigger
On new row in [Tasks table]:
  → Post message to #project-updates (Slack)
  → Create issue in Jira
  → Notify assignee via Superhuman Mail

Coda supports deep integrations with Slack, Jira, Salesforce, and 800+ other platforms via its native Packs system, enabling no-code and low-code automation.

Grammarly API Layer

Grammarly's writing assistance is surfaced in every app and browser tab via a browser extension and native integrations, adapting tone/voice suggestions to user preferences and enterprise style guides.

Enterprise Deployment

  • SSO / SAML support for enterprise authentication
  • Admin controls for team-wide settings, onboarding, and usage analytics
  • Dedicated contact sales flow for Enterprise and Education tiers