Akiflow vs Superhuman

Akiflow

A command center that unifies your tasks and calendar

Akiflow is a productivity app that combines a task manager with a calendar for time blocking. Its central idea is consolidation: it pulls tasks from the many tools people work in - email, Slack, project management apps, notes and more - into one inbox, and then helps you schedule them onto your calendar. The problem it targets is fragmentation. Knowledge workers receive commitments in Gmail, Slack threads, Asana or Jira tickets, Notion pages and meeting notes, and tasks get lost because there is no single list. Akiflow's integrations import tasks from those sources automatically, and a quick-capture shortcut adds new items from anywhere on the computer, so the inbox becomes the place where everything waiting for attention lives. From there the workflow is planning. Each day you triage the inbox, decide what to do, and drag tasks onto calendar slots, which turns a to-do list into a realistic plan that accounts for meetings. Akiflow supports multiple calendars, time slots for focused work, recurring tasks, projects and labels, and rituals for daily planning and review. It is designed to be keyboard-driven and fast, with a command bar for most actions, and booking links let others schedule time with you. An AI assistant can help plan the day and manage tasks through natural language. Akiflow is a paid subscription aimed at professionals, founders and managers who live in their calendar, which is the main barrier for casual users. It also requires a habit of daily planning to deliver its value; it does not do the prioritising for you. Alternatives include Sunsama, a similar daily planner with a more guided, mindful ritual; Motion and Reclaim, which automatically schedule tasks with AI; Amie and Notion Calendar for calendar-centric planning; Todoist and Things for task management without built-in time blocking; and Morgen for combined calendars and tasks. Choose Akiflow when your tasks are scattered across many tools and you want to consolidate them and time block your day quickly.

Superhuman

The fastest email experience ever made

Superhuman is a premium email client built for speed. It works on top of Gmail and Microsoft Outlook accounts and redesigns the email experience around keyboard shortcuts, a minimalist interface and features meant to help heavy email users get through their inbox faster. Superhuman was acquired by Grammarly in 2025, bringing it into a broader suite of AI writing and productivity tools. The product became known for its focus on performance and workflow. Almost every action can be done from the keyboard, and the interface responds instantly, which matters for executives, founders, investors and salespeople who process hundreds of emails a day. Split Inbox separates important messages from newsletters, notifications and other categories, so attention goes where it matters. Features such as snoozing, reminders when someone has not replied, scheduled sending, read statuses, undo send and instant search support the goal of reaching inbox zero. AI has become central to Superhuman. It can write and edit replies in the user's voice, summarise long threads, sort and label incoming mail, and let users ask questions of their inbox in natural language to find information. Calendar integration helps schedule meetings and share availability without leaving email. Team features let organisations share templates and best practices. Superhuman is a paid subscription and one of the most expensive email clients available, which is the main objection. It also works only with Gmail and Outlook accounts, and some users find that the speed gains depend on learning its shortcuts and workflows. Alternatives include Gmail and Outlook themselves, increasingly adding AI features; Spark for a free or low-cost smart email client with team features; Shortwave, an AI-first client for Gmail; Missive and Front for shared team inboxes; Hey, an opinionated email service with its own address; and Apple Mail for simplicity. Choose Superhuman when email is a large part of your job and speed justifies a premium price.