Hazel vs Sortio: rules vs AI, head to head

Hazel and Sortio solve the same problem with opposite philosophies. Hazel is a rule engine: you tell it exactly what to match and exactly what to do, and it does that forever, deterministically, for a $42 one-time license. Sortio is an AI organizer: you describe the outcome in plain English and a language model decides where each file belongs, with a rule builder for the patterns you want to make permanent.

If your filing logic fits in metadata (extension, name pattern, date, source app) and you live entirely on a Mac, Hazel is hard to beat on price and reliability. If your folders are full of files whose names tell you nothing, or you need the same workflow on Windows, that is the gap Sortio exists to fill.

Price over time. $42 once versus a subscription. If you set up rules in 2020 and they still run today, Hazel has cost you pennies a month for genuinely useful automation.

Determinism. A Hazel rule does the same thing every time. There is no model in the loop, no credits, and no judgment call. For compliance-flavored workflows where "the file named X always goes to Y" is the whole requirement, deterministic rules are the right tool, which is also why Sortio includes its own rule engine.

Depth of macOS integration. AppleScript, Automator, shell script hooks, Finder tags, Spotlight conditions, nested rule logic. Long-time Hazel users have built automation chains Sortio does not try to replicate.

Files that resist rules. The most-cited Hazel frustration is content matching on real-world PDFs: a rule reads the account number on one bank statement and misses it on the next from the same bank, because the underlying text is inconsistent. Sortio sends the document text to a language model, which is robust to that noise; it reads what the document is rather than pattern-matching a string position.

No rule authoring. "Sort these 800 downloads by what they are, put receipts in Finance/2026, installers in the trash list, and screenshots by month" is one sentence in Sortio. The equivalent Hazel setup is an afternoon of rule building, and it still misses the files that do not match.

Safety on big moves. Sortio shows the complete plan, every rename and destination, before anything happens, and a sort can be undone in one click. Hazel acts file-by-file as rules fire, and unwinding a misconfigured rule that ran over a watched folder is manual work.

Cross-platform. Sortio runs the same app, prompts, and rules on macOS and Windows. Hazel is Mac-only, full stop. For mixed-OS households or teams, that decides it.

Over five years, Hazel costs $42 and Sortio Pro annual costs about $495. If a rule engine covers 100% of your needs, buy Hazel; the subscription only earns its keep if the AI is doing work rules cannot. The way to find out costs nothing: Sortio's free tier includes 10 AI sorting credits and unlimited rule-based sorting, which is enough to run a real test on your worst folder before any money changes hands.

A fair middle path many users land on: keep Hazel for the legacy rules that already work, and use Sortio for the backlog cleanups and content-dependent routing Hazel was never going to handle. The two coexist fine, and we maintain a guide for exactly that setup.