Superhuman

Superhuman has built a passionate following among agency founders and account managers who spend hours daily in email and want that time back. With keyboard shortcuts for every action, AI-powered writing and summarization, automatic triage, and a design philosophy obsessed with speed, Superhuman transforms email from an overwhelming inbox into a manageable workflow that users can process in half the time.

For agency professionals specifically, the time savings compound quickly. Account managers juggling multiple client relationships can use the split inbox to separate client emails from internal communication and vendor updates. AI summarization condenses long email threads into key points, while AI writing helps compose professional responses in seconds rather than minutes. Scheduled send ensures client updates go out at optimal times, and read receipts confirm when a proposal or deliverable has been opened, reducing the anxiety of waiting for client responses.

Compared to Gmail or Outlook, Superhuman is dramatically faster and more focused, but comes at a premium price of $30 per user per month — which means agency-wide deployment requires budget justification. Compared to other email clients like Spark or Edison, Superhuman offers a more refined experience with deeper AI integration. For agency professionals whose email volume directly impacts their productivity and client relationships, Superhuman's cost is often justified by the hours reclaimed each week.