Availability checked October 24, 2026: The linked OneTask homepage returned a 404 error labeled DEPLOYMENT_NOT_FOUND. This page preserves the earlier product description for reference, not as confirmation that its plans or integrations are currently available. A failed homepage check does not prove that the service has shut down or rebranded.
Image context: Legacy screenshot of the OneTask website; capture date was not recorded. Its task-prioritization and ADHD-related marketing does not establish medical effectiveness or confirm current service availability.
| Name | OneTask AI |
| Overview | OneTask AI was described in this listing as an AI-powered productivity app designed to simplify task management for individuals and teams. The earlier offering included automatic task prioritization, AI-assisted planning, and a distraction-free focus mode to help users tackle what matters most. With multiple workspace views (list, kanban, calendar, cards), advanced reasoning capabilities, and integrations with Google Calendar and Todoist, it aimed to organize tasks into an actionable workflow. The original listing targeted creatives, professionals and neurodivergent users and described web, mobile and macOS access; current availability of these features and platforms has not been reverified. |
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| Pricing | The original listing described a no-card free plan and a one-time lifetime offer. Current pricing, sign-up access and plan limits could not be verified on October 24, 2026. The accessible historical terms say lifetime deals may be offered from time to time, remain valid only while the service operates, and may exclude future business lines; they do not establish a currently purchasable offer. |
| Tags | AI to-do list, productivity tool, ADHD-friendly, task manager, AI assistant, workflow planner, calendar sync |
| App available? | The original listing described web, tablet, mobile and macOS access. The linked homepage returned a 404 deployment error during the October 24, 2026 check. Current app availability was not independently verified; this error alone does not establish permanent closure. |
Before relying on the app for deadlines or connecting a calendar, confirm that the official service is accessible and verify its current features, permissions and terms. Do not substitute an unrelated app with a similar name. The productivity use cases above are not evidence of a treatment for ADHD.
Sources: Original product homepage · Accessible historical service terms
