Cotypist Review (2026): Pricing, Features & Honest Verdict

TLDR

Cotypist is a macOS app that adds inline, word-by-word AI autocomplete to nearly every text field, running entirely on-device on Apple Silicon with no cloud and no account. It learns your writing voice and starts free at 100 words a day. Best for: heavy writers on capable Apple Silicon Macs who want privacy. Price: free tier, then Plus $6/mo or Pro $9/mo. Rating: 6.2/10.

What is Cotypist?

Cotypist is a Mac app that puts AI autocomplete everywhere you type. As you write in Mail, Slack, Notion, Obsidian, or a browser text box, it suggests the next words inline and you accept them word by word with the Tab key, or just keep typing to ignore them. It also corrects typos inline and suggests emoji from colon shortcodes. The whole thing runs locally on Apple Silicon using a small on-device language model, so there is no cloud round-trip, no account, and your text never leaves your Mac.

It is the work of Daniel Graefe, a German indie developer who previously built the well-regarded Mac time-tracking app Timing, working through his company Accelerated Thought GmbH. He reportedly spent around 18 months on it, which shows in the polish. Cotypist launched on Product Hunt in late May 2026 and picked up roughly 84 votes. The on-device model is the defining choice. It is what makes the privacy story real, it is what lets the app skip accounts and logins entirely, and it is also what forces the steep hardware requirement. Everything good and everything frustrating about Cotypist traces back to that one decision to run the model locally instead of in the cloud.

What Are Cotypist’s Key Features?

System-wide inline autocomplete

The core feature is predictive text in nearly every app, not just one editor. Suggestions appear inline as faded text; press Tab to accept a word, or several taps to accept more. The company claims it can cut typing by up to 50%, and early hands-on reports describe saving a few hundred words over a couple of days. It works best in standard native fields and browser inputs. It is deliberately disabled in IDEs and Terminal to avoid dangerous code suggestions, and it struggles in custom editors like Google Docs that do not expose text normally.

Fully on-device, private by design

Cotypist runs a local language model on your Mac and does nothing over the network for predictions. No account, no sign-up, no servers in the loop, and macOS automatically blocks it from password fields. For anyone who writes sensitive material, drafts under NDA, or just dislikes cloud AI reading their keystrokes, this is the headline reason to use it over a cloud autocomplete. The trade-off is the resource cost, covered below.

Voice and vocabulary learning

The app adapts to how you write, picking up your vocabulary, phrasing, and style so suggestions sound like you rather than generic filler. This is the difference between autocomplete that helps and autocomplete that gets in the way: a tool that suggests your name, your company’s product names, and your usual turns of phrase is worth keeping on, while one that constantly proposes wrong words is just noise. Paid tiers add stronger personalization, custom writing instructions, and per-app instructions, so you can tell it to be terse in Slack and more formal in Mail, plus mid-line completion and clipboard awareness on the higher tier. It also supports multiple languages, including less-common ones like Norwegian and Hinglish, which is unusual for a small local model and a nice signal of how much care went into it.

On-device model and hardware needs

Running a language model locally is the whole point, and also the catch. Cotypist needs an Apple Silicon Mac, with an M1 Pro or M2 or newer and 16GB of RAM recommended, plus macOS 14 or later. It uses roughly 1 to 2.5GB of memory while active and generates completions in about 100 to 200 milliseconds, which feels close to instant in practice. On older or base-spec machines it will not run well, so check your hardware before committing.

How Much Does Cotypist Cost?

Cotypist starts free. The free tier gives you full suggestions through your first 100 completed words each day on unlimited Macs, then fades out gradually rather than cutting off hard. Every new install also includes a 30-day Pro trial with no credit card, after which you drop to the free tier automatically. That is a fair way to let people feel the benefit before paying.

Paid plans are cheap. Plus is $6/month or $72/year and unlocks unlimited completions, full autocorrect, sharper screen-aware suggestions, and voice learning on one Mac. Pro is $9/month or $108/year, adds the full model catalog and clipboard awareness, and covers up to three Macs. Subscriptions are tied to one person and cannot be shared.

Against alternatives, the pricing is reasonable. Raycast Pro is $8/month but bundles a whole launcher and AI suite, not just autocomplete. Text Blaze starts at $2.99/month but does reusable snippets, a different job. Apple Intelligence is free but narrower and locked to Apple’s roadmap. For a focused, private, system-wide autocomplete that actually learns your style, $6 to $9 a month is easy to justify if you write for a living. The one thing to weigh is whether you will actually clear the free tier’s 100-words-a-day ceiling often enough to need a subscription; casual users may be perfectly happy never paying, which is a generous stance from the developer but also means the paid tiers only make sense for genuinely heavy typists.

Who is Cotypist Best For?

Use Cotypist if you type all day on a capable Apple Silicon Mac and you want fast autocomplete that works everywhere without sending your words to the cloud. Writers, developers (outside the IDE), founders living in Slack and email, and anyone who values privacy will get the most out of it. The free tier and no-card trial make it low-risk to try, and the voice learning pays off the more you use it.

• Use it if you have an M1 Pro/M2 or newer Mac with 16GB of RAM and write heavily across many apps.
• Use it if on-device privacy is a real requirement and you refuse cloud-based AI typing tools.
• Skip it if you are on an older or base-spec Mac, since the local model needs the headroom.
• Skip it if most of your writing happens in Google Docs or other custom editors where it struggles.

Best Cotypist Alternatives

Apple Intelligence

Apple’s own on-device writing tools are free and built into macOS, offering rewriting, proofreading, and summarizing. They are more limited than Cotypist’s continuous inline prediction and are tied to Apple’s release schedule and supported devices. The bigger point: Apple expanding these features is the single largest risk to Cotypist, since system-level autocomplete could become a built-in for free. For now, Cotypist is broader and more proactive.

Raycast AI (Pro)

Raycast is a Mac launcher that added a strong AI layer, with Pro at $8/month (annual) or $10 monthly. It does far more than autocomplete: commands, snippets, AI chat, and integrations. But its AI is mostly cloud-based and invoked on demand rather than predicting inline as you type in every field. Choose Raycast if you want an all-in-one productivity hub; choose Cotypist if you specifically want private, ambient autocomplete.

Text Blaze

Text Blaze takes a different approach: reusable text snippets and templates you trigger with shortcuts, starting free with Pro at $2.99/month and Business at $6.99/user/month. It is deterministic and great for repetitive phrases, canned replies, and forms, where you know exactly what you want to type. It does not predict novel sentences the way Cotypist does, so the two can even complement each other.

Final Verdict: Is Cotypist Worth It?

Cotypist is a genuinely impressive piece of indie software. Running a capable autocomplete model fully on-device, system-wide, with no account and no cloud, is a hard problem, and it mostly nails it. The free tier is usable, the paid plans are cheap, and the privacy story is the real deal rather than marketing. For a heavy writer on a recent Apple Silicon Mac, it is one of the more useful small tools to land in 2026.

The reasons to hold back are practical. It demands a recent Mac with 16GB of RAM, it stumbles in Google Docs, and it carries the classic indie-Mac risk that Apple ships the same thing for free. None of that makes it bad, but it does cap how confidently we can recommend it for everyone. We rate Cotypist 6.2/10: a polished, private, well-priced tool that is an easy yes if your hardware and writing habits fit, and an easy skip if they do not.