Amazing Marvin vs Capacities: Comprehensive Comparison

Francesco
Francesco
Francesco
Francesco

2

minutes reading
December 22, 2025

Overview

In today's fast-paced world, choosing the right productivity tool can make all the difference. This comprehensive comparison between Amazing Marvin and Capacities will help you understand which tool best fits your workflow and productivity needs.

⚡ Quick Summary

Aspect

Amazing Marvin

Capacities

Best For

Highly customizable task manager and productivity app with behavioral psychology principles, ideal for users with ADHD or complex workflows.

Object-based PKM studio with networked knowledge graphs, AI assistant, and calendar integration

Pricing

$12/mo or $300 lifetime

Free, Pro from $11.99/mo

Platforms

Web, Mac, Windows

Web, macOS, Windows, iOS, Android

What is Amazing Marvin?

Amazing Marvin is a highly customizable task manager, daily planner, time tracker, project management tool, calendar, habit and goal tracker designed to reduce procrastination, minimize stress, and boost productivity through behavioral psychology principles. It offers extensive customization options allowing users to tailor the app's appearance, behavior, workflows, and features to fit personal needs, making it feel like a 'make your own productivity app.' The app is particularly praised for its focus tools and advanced features that help users with ADHD and complex workflows.

Visit Amazing Marvin →

🌟 Key Features of Amazing Marvin

  • ✦Extensive customization with toggleable plug-ins and multiple views

  • ✦Built-in timers (Pomodoro/Sandlock) and time tracking

  • ✦Full calendar integration with 2-way Google Calendar sync

  • ✦Habit and goal tracking with behavioral psychology features

  • ✦Weekly scheduler with visual timeline and time blocking

  • ✦Analytics and stats with productivity charts and graphs

What is Capacities?

Capacities is an object-based note-taking app that functions as a personal knowledge management studio, integrating notes, calendar events, tasks, and AI to build networked knowledge graphs. It enables users to create typed objects with custom properties, linking them into a flexible graph structure for organizing thoughts, projects, and knowledge.

Visit Capacities →

🌟 Key Features of Capacities

  • ✦Object-based notes with custom types, templates, properties, and bi-directional links

  • ✦AI assistant for contextual queries, idea generation, and content interaction

  • ✦Calendar integration with auto-creation of objects from events and daily notes

  • ✦Advanced queries for surfacing content with offline-first cloud sync

  • ✦Visual graph exploration and backlinking for knowledge discovery

  • ✦Quick capture tools and integrations with 7,000+ apps via Zapier

📊 Feature Comparison

Feature

Amazing Marvin

Capacities

📅 Calendar Integration

✓ Yes

✓ Yes

✅ Task Management

✓ Yes

✓ Yes

⏰ Time Blocking

✓ Yes

◐ Limited

🗣️ Natural Language Processing

✓ Yes

◐ Limited

🔔 Notifications

✗ No

(empty)

🌍 Time Zones Support

✗ No

(empty)

📆 Scheduler

✓ Yes

(empty)

📈 Analytics

✓ Yes

✗ No

🔗 Integrations

Amazing Marvin

Zapier, Make, Integrately, Google Calendar, Slack, Notion, Todoist, Google Tasks, Trello, Microsoft Outlook, Evernote, ClickUp, TickTick

Capacities

Google Calendar, Microsoft Calendar, Readwise, WhatsApp, Telegram, Todoist, TickTick, Google Tasks, Microsoft To-Do, Things, Apple Reminders, Kindle, Raycast

💰 Pricing Comparison

Amazing Marvin

$12/mo or $300 lifetime

$12/month subscription, $300 lifetime plan, or $96/year annual option. Student discount 50% off. 14-day free trial available.

Capacities

Free, Pro from $11.99/mo

Free tier with 5GB storage, Pro/Believer at $11.99-$12.49/month or $119.88/year with AI Assistant and unlimited storage

💡 Things to Consider

When Choosing Amazing Marvin

  • →Steep learning curve - expect time investment to master the extensive customization options

  • →Mobile app experience is weaker than desktop, particularly on Android

  • →Best suited for advanced users or those with ADHD rather than simple task list needs

When Choosing Capacities

  • →Best suited for users wanting personal knowledge base with rich linking rather than simple note-taking

  • →Learning curve required for object-based thinking and custom property setup

  • →Free tier has storage limitations and lacks AI features compared to competitors like Notion

⭐ User Reviews

Amazing Marvin

"Amazing Marvin receives high praise for its extensive customization and powerful features, particularly from ADHD users and those with complex workflows. Users love the flexibility and transformative productivity boost, with ratings like 4.9/5 on AlternativeTo. However, it has a steep learning curve that can be overwhelming initially, and the mobile app (especially Android) needs improvement compared to the desktop version."

Capacities

"Strong for networked knowledge management with object-based structure and calendar integration. Praised for daily notes workflow and AI features. Limited by pricing constraints on free tier, iOS app still in development, and some planned features like OCR not yet available."

🎯 Conclusion

Both Amazing Marvin and Capacities are excellent productivity tools with their own strengths.

Amazing Marvin excels in Extensive customization with toggleable plug-ins and multiple views, while Capacities shines with Object-based notes with custom types, templates, properties, and bi-directional links. The best choice depends on your specific needs, workflow preferences, and budget.

We recommend trying both tools to see which one fits better with your productivity style.

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Try Akiflow now for a 10x productivity boost
7 days free with Aki. Cancel anytime.
Try Akiflow now for a 10x productivity boost
7 days free with Aki. Cancel anytime.