--- title: "SumizAI vs PrivacyNotes" url: "https://sumizai.com/alternative-to/sumizai-alternative-to-privacynotes.html" date: "2026-08-14T00:00:00+02:00" modified: "2026-08-14T00:00:00+02:00" description: "Looking for a PrivacyNotes alternative? SumizAI and PrivacyNotes side by side: price, licence, platforms and what each one actually does." tags: ["ai notes", "sumizai", "privacynotes", "alternative to PrivacyNotes"] --- # SumizAI vs PrivacyNotes Looking for a PrivacyNotes alternative? SumizAI and PrivacyNotes side by side: price, licence, platforms and what each one actually does. ## What PrivacyNotes is PrivacyNotes is an encrypted workspace for everything you'd never trust to a regular notes app. Rather than being a single tool for one task, PrivacyNotes brings four different functions together in one place — rich notes, to-do lists and tasks, a private journal, and encrypted file storage, plus a built-in password vault. That consolidation has one common thread: everything protected by the same level of encryption, regardless of content type. Key features: Rich notes allow text formatting beyond a simple plain-text editor, with the ability to organize content into more complex documents than single flashcards. To-do lists and tasks integrate day-to-day task management with the rest of the workspace, removing the need for a separate task management app. A private journal offers a separate space for personal, intimate entries, kept apart from more practical working notes but still under the same encryption protection. Encrypted file storage lets you keep document scans, photos, or other sensitive files without sending them to a separate, less trusted cloud service. A built-in password vault removes the need for a separate app to store login credentials, consolidating all sensitive personal data into one consistently secured place. Who it's for: PrivacyNotes appeals to people aware of the risks of storing sensitive information in regular, unencrypted apps — journalists protecting sources, people keeping a mental or physical health journal, or anyone who simply doesn't want their private entries readable by anyone but themselves if a device is lost or an account is compromised. People tired of juggling separate apps for notes, tasks, a journal, and passwords will appreciate consolidating those functions into one consistently secured place. Use cases: In practice, PrivacyNotes works well for keeping a therapeutic journal, where confidentiality matters greatly for honest, open writing. Someone going through a difficult period in life can document their thoughts knowing nobody but them can access them. A freelancer can keep contract scans and client account credentials in one encrypted place instead of scattered across several less secure tools. Someone planning something private that other household members shouldn't know about can be confident the notes stay invisible without the right password. Pricing and business model: PrivacyNotes runs on a freemium model with open source code — core features are free, with expanded capabilities available in a paid plan. Open code combined with a freemium model produces a rare combination: technical users can verify the encryption claims, while non-technical users can simply trust the brand and use the free version without reading the code. Limitations and what to watch for: Combining four different functions in one app means none of them is as fully featured as a specialized tool dedicated solely to that one task — PrivacyNotes's password manager likely doesn't match the functionality of dedicated tools like 1Password or Bitwarden. Forgetting the master password to the encrypted space can mean permanent loss of access to all stored data, with no recovery possible from the maker — that's the price of genuine end-to-end encryption. AI notes in a secure space: People having sensitive conversations with an AI assistant — about health or personal matters, for instance — may want to preserve such ai notes in PrivacyNotes rather than a regular, unencrypted notebook. Pasting a conversation fragment as a new note in the encrypted space guarantees that ai notes entry stays confidential at the same level as the rest of the app's sensitive data, though the process remains manual, with no automatic AI assistant integration. What's worth checking before choosing: Before fully trusting PrivacyNotes with your most sensitive data, verify the documentation on end-to-end encryption, check the password recovery policy (or lack thereof), and make sure you understand the consequences of losing the master password. Bottom line: PrivacyNotes consolidates notes, tasks, a journal, and passwords under one layer of encryption, on a freemium model with open code. Anyone who needs a searchable, organized archive of ai notes from full AI conversations should consider a tool built specifically for that purpose. Why consolidation can be safer than fragmentation: Keeping sensitive data across several separate, unrelated apps — one for notes, another for passwords, yet another for a journal — means the security of the whole depends on the weakest link in that chain. If even one of those apps has weaker encryption or none at all, the user's entire sensitive-data ecosystem becomes vulnerable. PrivacyNotes flips that approach, offering one consistently strong level of protection for everything at once, instead of relying on the user to independently assess and pick an appropriately secured tool for each data type separately. Everyday security without extra effort: Many users abandon encrypted tools because the extra security steps — logging in, unlocking, typing a master password — feel too cumbersome for daily use. PrivacyNotes tries to minimize that friction by bundling every function under one login, instead of requiring separate authentication for notes, tasks, a journal, and passwords individually. Who actually needs this level of protection: Not every user needs the level of encryption PrivacyNotes offers — for a plain shopping list or a note about a movie to watch, it's overkill. The app's value fully shows up with content whose exposure would have real consequences: medical records, therapy notes, financial plans, or correspondence that shouldn't fall into the wrong hands. A thoughtful user can separate these two content categories and use PrivacyNotes selectively, where it actually matters. That selectivity, though, requires a conscious decision with every new note — whether it belongs in the encrypted space or a regular, faster-to-use tool — which for some users becomes an extra cognitive load. Comparison with SumizAI: PrivacyNotes and SumizAI share a concern for privacy but differ in scope and content source. PrivacyNotes is a manual, encrypted notebook for everything you don't trust to a regular app. SumizAI generates ai notes directly from a conversation with an AI model — answers worth keeping land automatically as Markdown files in a vault the user owns. Anyone who needs an encrypted place for notes, tasks, a journal, and passwords in one will pick PrivacyNotes; anyone who wants ai notes from AI conversations to arise automatically and land in an open file format will find SumizAI the better-fitting tool. **Key facts** - Price: Freemium - License: Open Source - Origin: United States - Category: Note-taking, Todo List Manager ## What SumizAI is A note-taking application built around a conversation with an AI model. You ask a question, the answer streams back, and the answers worth keeping become Markdown notes — filed into a vault that is a folder on your own disk. A vault is a directory holding `base.md`, a generated table of contents up to six levels deep, and a `notes/` folder with one `.md` file per note. Before a note is written it is checked against the ones already there, so the fourth note about the same idea gets merged instead of added. Links between notes are ordinary Markdown links to files that exist. The model is never ours: you bring your own API key to one of seven providers — Anthropic, OpenAI, Gemini, Groq, OpenRouter, a local Ollama or your own server — and pay that provider directly. A question sends the table of contents plus at most five relevant notes within a 24,000-character budget, and the app shows you which five it used. ## Where they differ - AlternativeTo's description of PrivacyNotes does not mention an AI model. That is the whole starting point in SumizAI: you have a conversation with a model on your own API key, and the answers worth keeping become notes without you filing them. - PrivacyNotes is open source, and SumizAI is not. If reading the source is what decides it for you, that is a real argument for PrivacyNotes. The guarantee SumizAI offers instead is structural rather than legal: the notes are Markdown files in a folder you chose, so they open in any editor whether or not the application is running. - PrivacyNotes is freemium: there is a free tier and a paid one, and the line between them is the thing to read before committing. SumizAI has one plan at a dollar a month, so there is no feature held back for a higher tier — and an unpaid account still opens and exports every vault it already has. - AlternativeTo's description of PrivacyNotes does not mention Markdown, so check what format your notes end up in before you fill it up. SumizAI writes standard `.md` files to a folder you picked, and an unpaid account can still export all of them. - PrivacyNotes advertises encryption. SumizAI answers the same worry a different way: on the desktop the notes never leave your disk, and the material a question sends to the model is capped at the table of contents plus at most five notes — and the app shows you which five it used. - PrivacyNotes also does tasks. SumizAI does not — no boards, no due dates, no projects. It files knowledge, not work. Full side-by-side comparison table and pricing: [https://sumizai.com/alternative-to/sumizai-alternative-to-privacynotes.html](https://sumizai.com/alternative-to/sumizai-alternative-to-privacynotes.html)