
Price history
About
A private digital space for serious learners to read, research, and write. Organize notes, connect ideas, and build knowledge with a clean editor and visual tools. Your data is yours, stored locally and accessible across all your devices.
What's New in Sanctum
2.1.0
October 22, 2026
Sanctum is now free to download. Try all of it for 7 days, then choose how you keep it. • Three ways to keep Sanctum: Monthly, Yearly, or Lifetime (own it once, forever). One purchase covers Mac, iPhone and iPad. • Already bought Sanctum? Nothing changes — you own it, and this update knows that. • Every plan, and the trial, includes about a month of Ember — summaries, Ask, synthesis — with no key of your own. • Your pages stay plain files in your own folder, plan or no plan. Without a plan you can still open, read and export everything. • Settings › Plan shows your plan, restores purchases, and manages a subscription.
MoreSubscriptions & In-App Purchases
Sanctum Yearly
All of Sanctum on Mac, iPhone and iPad
User reviews
FAQ
What is Sanctum?
Sanctum is a private digital space designed for learning, research, and writing. It allows users to organize notes, connect ideas visually, and build knowledge in a calm, personal environment.
How is my data stored in Sanctum?
Your pages and data are stored as plain Markdown files in a folder you choose on your device. There are no accounts or servers involved, ensuring your data remains private and locally controlled.
What devices does Sanctum support?
Sanctum is available for Mac, iPhone, and iPad, with one purchase granting access to all devices. Your vault synchronizes across these platforms.
Does Sanctum have ads?
No, Sanctum does not contain advertisements. It is a paid application with a one-time purchase model.
Can I use my own AI models with Sanctum?
Yes, Sanctum includes Ember, an AI assistant. You can also bring your own keys from Anthropic or OpenAI to use their models directly within Sanctum.
How often is Sanctum updated?
The latest version is 2.0.1, released on September 18, 2026. Updates are provided by developer Spencer Tally, ensuring the app is maintained and improved.
What is the price of Sanctum?
Sanctum is available for a one-time purchase of $34.99, which includes access on all supported devices.
Is Sanctum suitable for younger users?
Sanctum has an age rating of 4+, indicating it is generally suitable for a wide range of users, including younger individuals interested in learning and organization.





