Capacities vs Superhuman Mail

Comparing a knowledge management studio with object-based notes against a premium email client designed for inbox productivity. These tools serve completely different purposes despite both offering productivity features.

What is Capacities?

• • Object-based notes with custom types and properties

• • AI assistant for contextual queries and content

• • Visual knowledge graphs with bi-directional linking

• • Calendar integration with automated daily notes

What is Superhuman Mail?

• • Premium Gmail/Outlook client with keyboard shortcuts

• • AI auto-labels and smart inbox organization

• • Instant AI replies and auto-draft generation

• • Team collaboration with shared email views

Feature Comparison

Capacities Pricing

• Free: Basic features, limited storage

• Pro: $11.99/month, AI features included

Superhuman Mail Pricing

• Starter: $30/month per user

• Business: $40/month, team features

Capacities Key Considerations

• • Learning curve for object-based note system

• • Best for personal knowledge management workflows

• • Free tier has storage and AI limitations

Superhuman Mail Key Considerations

• • Only supports Gmail and Microsoft Outlook accounts

• • Expensive for casual email users

• • Requires comfort with keyboard-driven workflows

Verdict

These tools serve entirely different needs. Choose Capacities for building a personal knowledge base with rich linking and AI insights. Choose Superhuman Mail if you process high email volumes and need premium productivity features for inbox management.