Superhuman

What is Superhuman?

Superhuman is a fast email AI agent offering a fast email client with built-in AI for writing, summarizing and triaging email. Founded in 2014 and based in San Francisco, California, USA, Superhuman helps executives and power users automate fast email work and get results faster.

Key capabilities of Superhuman

• AI write and instant reply
• Auto summarize
• Split inbox
• Keyboard-first speed
• Deliverability tools
• Performance analytics

How Superhuman works

Superhuman takes email and text as input and produces email and text. It combines large language models with task-specific AI, with the vendor managing prompts, models and updates. It connects to tools such as Gmail, Outlook, HubSpot and Salesforce, so the agent works inside existing workflows.

Who uses Superhuman?

Superhuman is built for executives and power users. It suits teams that want AI write and instant reply and auto summarize without adding headcount, while keeping people in control of review and final decisions.

Superhuman vs Shortwave

Superhuman is often compared with Shortwave. Superhuman stands out for AI write and instant reply and split inbox. The right choice depends on your workflow, integrations and budget, so compare both on a real task.