Skip to content
SPECIFICTION
Get listed

Tweek

tweek.so

From $4.17/mo Free plan WebmacOSiOSAndroid
Visit tweek.so
Spec score 8.9 #14 of 137 in Daily Planner Apps

What it is

Tweek is a minimal weekly planner and to-do list app with week, month, and day views. Tasks can carry color tags, notes, files, images, subtasks, and recurring schedules. Reminders can arrive by push notification, email, or both. Calendars support real-time sharing and can be published on the web for viewers who do not sign up. Tweek runs on the web, iOS, Android, and macOS. Premium synchronization connects Google Calendar, Outlook Calendar, Apple Calendar, and Apple Reminders; Apple Reminders can receive tasks through Siri. A REST API and MCP server provide task and calendar access, including use by AI assistants such as Claude and ChatGPT. Free access costs nothing and includes one active calendar and two custom colors. Individual Premium costs $5.99 a month for one person; Family Premium costs $9.99 a month for up to four people. A 14-day trial is listed. Export to XML, TXT, CSV, or ICS is available only on the web version.

Spec sheet

Product
Tweek is a minimal weekly planner and to-do list app with week, month, and day views.Read 8 Oct 2026 · tweek.so
Free plan
YesRead 20 Sep 2026 · tweek.so
Paid from
5.99Read 20 Sep 2026 · tweek.so
Integrations
Premium syncs with Google Calendar, Outlook Calendar, Apple Calendar, and Apple Reminders; Apple Reminders supports adding tasks with Siri.Read 8 Oct 2026 · tweek.so
Mobile apps
ios and androidRead 20 Sep 2026 · tweek.so
Security
Tweek says it runs on Google Firebase and Cloud Firestore, encrypts user data at rest, and uses TLS for delivery to devices.Read 8 Oct 2026 · tweek.so
Privacy
The privacy policy identifies Scada SIA in Riga, Latvia, as the company and GDPR data controller.Read 8 Oct 2026 · tweek.so
Support
Tweek directs users to its Help Center and provides [email protected] for questions and bug reports.Read 8 Oct 2026 · tweek.so
Headquarters
Riga, LatviaRead 28 Sep 2026 · tweek.so
API and AI
Tweek offers a REST API and MCP server for task and calendar access, including use by AI assistants such as Claude and ChatGPT.Read 8 Oct 2026 · tweek.so
API limits
Monthly API read/write limits are 15k/3k for free users and 150k/30k for Premium users.Read 8 Oct 2026 · tweek.so
Calendar sync
two_wayRead 20 Sep 2026 · tweek.so
Export limit
Task export to XML, TXT, CSV, or ICS is available only in the web version.Read 8 Oct 2026 · tweek.so
Google sync limit
Google Calendar sync sends event title, description, and date both ways, while tasks created in Tweek are not sent to Google Calendar.Read 8 Oct 2026 · tweek.so
Outlook sync limit
Outlook Calendar sync imports events into Tweek one way; edits made in Tweek are not sent back to Outlook.Read 8 Oct 2026 · tweek.so
Reminders
Users can set task reminders delivered by push notification, email, or both.Read 8 Oct 2026 · tweek.so
Shared calendars
YesRead 20 Sep 2026 · tweek.so
Sharing
Calendars can be shared for real-time collaboration or published to the web without requiring viewers to sign up.Read 8 Oct 2026 · tweek.so
Task features
Tasks support color tags, notes, files, images, subtasks, and recurring schedules.Read 8 Oct 2026 · tweek.so

Plans and prices

Free Free 1 active calendar · 2 custom colors · API available with lower request quota Read 8 Oct 2026 · tweek.so
Individual Premium $5.99 a month billed monthly 1 person Read 20 Sep 2026 · tweek.so
Family Premium $9.99 a month billed monthly Up to 4 people Read 20 Sep 2026 · tweek.so
Individual $5.99 a month Per month Premium features for one person Read 8 Oct 2026 · tweek.so
Family $9.99 a month Per month Premium for up to 4 people Read 8 Oct 2026 · tweek.so
Individual $49.99 a year Per year · $4.17 per month -30% Premium features for one person Read 8 Oct 2026 · tweek.so
Family $89.99 a year Per year · $7.50 per month -25% Premium for up to 4 people Read 8 Oct 2026 · tweek.so

Every Tweek plan and price →

Strong points and limits

Strong points

  • Week, month, and day planning views
  • Tasks support files, images, subtasks, and recurrence
  • Shared calendars support collaboration and web publishing
  • Available on web, iOS, Android, and macOS
  • REST API and MCP server are available

Limits

  • Free plan allows one active calendar
  • API quotas are lower for free users
  • Task export works only in the web version
  • Outlook sync is one way

Who it suits

Tweek suits people who want calendar-based task planning with shared calendars and mobile apps. It also fits users needing premium calendar integrations or API access.

Verdict

Tweek offers structured calendar planning with sharing, reminders, and broad premium synchronization. Review its free limits and the different Google and Outlook sync behavior before subscribing.

Where Specifiction places it

Alternatives to TweekAll alternatives →