can i fork it?

Head-to-Head Comparison · Alternative to LanguageTool · ✍️ ai writing

LanguageTool vs Apple Writing Tools

Proofread, rewrite, shorten, or change tone almost anywhere, assuming your Apple hardware made the guest list. Here is how Apple Writing Tools ($0/mo free) stacks up against LanguageTool ($5.47/mo) across cost, hosting, data privacy, and real-world trade-offs.

LanguageTool vs Apple Writing Tools Specification Matrix

facts verified 2026-08-14

DimensionLanguageTool (Paid)Apple Writing Tools (Replacement)
Monthly Price$5.47 / mo$0 / mo
1-Year Cost (1 seat)$66 / yr$0 / yr (Save $66)
1-Year Cost (5 seats)$328 / yr$0 / yr (Save $328)
1-Year Cost (10 seats)$656 / yr$0 / yr (Save $656)
Source & LicenseProprietary SaaSfree proprietary, free
Where It RunsVendor CloudLocal or hosted (your machine or their cloud)
PlatformsWeb / Cloud
desktopmobileone-click install
GitHub Stars—★ $0 forever

Deep Dive: Switching from LanguageTool to Apple Writing Tools

Trade-offs, installation & data architecture

The Catch vs LanguageTool

What you trade away

It is convenient on supported Apple hardware, but it covers fewer languages and gives less rule-based grammar explanation and customization than LanguageTool.

Installation

How to deploy Apple Writing Tools

Built into current macOS, iOS and iPadOS; enable Apple Intelligence and let the required models download

Day-2 Operations & Setup

What it takes to run

Requires Apple Intelligence-compatible Apple hardware, a supported language/region and several gigabytes of downloaded models

Data Ownership

Where your data lives

Edits are applied to text in the host app rather than kept in a separate Writing Tools library; on-device requests stay local, Private Cloud Compute says request data is not stored, and optional ChatGPT receives the selected content

Build vs Fork Verdict: YES (the core loop fits in a weekend)

Why fork Apple Writing Tools instead of vibe-coding a LanguageTool clone?

Because the core engine is open source, a technical user can run the grammar checker locally or self-host the server for many use cases.

LanguageTool vs Apple Writing Tools FAQ

Is Apple Writing Tools a good free alternative to LanguageTool?+

Yes. Apple Writing Tools is a verified free replacement for LanguageTool. Proofread, rewrite, shorten, or change tone almost anywhere, assuming your Apple hardware made the guest list.

What is the catch when switching from LanguageTool to Apple Writing Tools?+

It is convenient on supported Apple hardware, but it covers fewer languages and gives less rule-based grammar explanation and customization than LanguageTool.

How much do you save switching from LanguageTool to Apple Writing Tools?+

LanguageTool costs $5.47/mo ($66/yr) per seat, whereas Apple Writing Tools is $0/mo. Switching saves $66/yr for a solo user, $328/yr for a 5-person team, and $656/yr for a 10-person team.

How do I install or self-host Apple Writing Tools instead of LanguageTool?+

Install: Built into current macOS, iOS and iPadOS; enable Apple Intelligence and let the required models download. Setup: Requires Apple Intelligence-compatible Apple hardware, a supported language/region and several gigabytes of downloaded models

Other Free Alternatives to LanguageTool

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Apple Writing Tools Also Replaces

full Apple Writing Tools profile →