--- title: "SumizAI vs Ariv" url: "https://sumizai.com/alternative-to/sumizai-alternative-to-ariv.html" date: "2026-08-14T00:00:00+02:00" modified: "2026-08-14T00:00:00+02:00" description: "Looking for a Ariv alternative? SumizAI and Ariv side by side: price, licence, platforms and what each one actually does." tags: ["ai notes", "sumizai", "ariv", "alternative to Ariv"] --- # SumizAI vs Ariv Looking for a Ariv alternative? SumizAI and Ariv side by side: price, licence, platforms and what each one actually does. ## What Ariv is Ariv is a local, Markdown-based notepad for Android (with tools also in a web version at ariv.one) built around the tagline "Your notes, always findable. Capture everything. Maintain nothing." — auto-tagging and smart search are meant to take the burden of manually organizing notes into folders and categories off the user's shoulders. Content-based auto-tagging means tags form a browsable hierarchy you never have to build yourself — unlike classic notepads, where inconsistent tagging eventually leads to chaos, here the system suggests categories on its own based on what was actually written in a given note. One search bar queries file names, content, and tags simultaneously, and additionally lets you ask questions about your own notes and search by meaning rather than exact word matching — a feature that brings Ariv close to the ai notes category of tools with semantic search, where finding the right information doesn't require remembering the exact words used when it was written down. Flexibility in its approach to AI sets Ariv apart from competitors — you can run AI locally, use your own API key (bring your own key), or turn AI features off entirely, with the rest of the app staying free regardless of which option you pick. That's a rare degree of flexibility, giving users full control over how much trust they want to place in their notepad's AI component. A built-in canvas, tasks, calendar, and voice capture in one app mean Ariv tries to be a complete ai notes system without needing to integrate separate tools for each of those functions — an "all in one" approach that still keeps a local, Markdown-based foundation instead of a closed proprietary format. The local, Markdown-file-based format means user data stays readable and portable regardless of the Ariv app's own future — if the project ever disappears from the market, note files can still be opened in any text editor or other Markdown-capable notepad, with no lock-in to a proprietary format. For students and researchers jotting down large volumes of loose observations with no time for ongoing organization, the "capture everything, maintain nothing" philosophy addresses a real problem — the pressure to keep a perfect folder structure discourages many people from taking notes at all, and auto-tagging removes that psychological barrier. Compared to Obsidian or Notion, Ariv is far simpler functionally, but also far cheaper in cognitive entry cost — there's no need to design a tag system or folder structure before you start writing, making it a good starting point for people intimidated by the complexity of more elaborate ai notes systems. It's worth highlighting that the web version of the tools at ariv.one, with no accounts and no ads, fits the same minimalist philosophy as the mobile app — the creators consistently avoid business models built on collecting user data, which for some users is a more important selection criterion than the feature list itself. For people migrating from more elaborate, paid ai notes systems like Notion or Evernote, Ariv offers a simplified but functionally sufficient alternative — at the cost of giving up advanced databases or team integrations in favor of simplicity and full control over your own data in an open format. In short, Ariv is a thoughtfully built, free Android notepad with auto-tagging and a flexible approach to AI (locally, via your own key, or not at all) — a good option for people who want to capture a lot without the pressure of constantly organizing their notes archive. **Key facts** - Price: Free - License: Proprietary - 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 Ariv 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. - Ariv is free and SumizAI costs a dollar a month after a seven-day trial that takes no card. A dollar is what it costs to run accounts and licences without reselling the model; if free is the requirement, Ariv wins that row outright. - AlternativeTo's description of Ariv 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. - AlternativeTo lists no mobile version of Ariv. SumizAI runs on macOS, Windows, iOS and Android. - Both search. SumizAI's search reads the whole note — title, summary, body and the original question and answer — rather than titles alone. Full side-by-side comparison table and pricing: [https://sumizai.com/alternative-to/sumizai-alternative-to-ariv.html](https://sumizai.com/alternative-to/sumizai-alternative-to-ariv.html)