Superhuman

Superhuman is an AI productivity suite built around Superhuman Mail, Grammarly, Superhuman Docs, and Superhuman Go. The product has evolved from a premium email client into a broader AI workspace for writing, communication, documents, workflows, and proactive assistance across apps. For email-heavy professionals, Superhuman Mail still matters because it focuses on keyboard-driven speed, triage, follow-ups, shared conversations, availability sharing, and AI-assisted communication. The broader suite adds Grammarly writing support, collaborative docs, tables, Kanban boards, forms, AI that works across applications, and proactive assistance. Superhuman is best evaluated as a premium productivity system, not just an inbox skin. The official pricing page lists Free, Pro, Business, and Enterprise plans for the suite, while the help center describes Superhuman Mail Starter, Business, and Enterprise capabilities. Buyers should confirm which suite and mail features they need before paying. For FutureStack, Superhuman belongs in Productivity because it helps users move faster through email, writing, docs, and daily communication. It is best for founders, executives, operators, recruiters, and teams that treat communication speed as a real business advantage.