Auri.AI vs Grammarly

Auri.AI

The system keyboard is what makes Auri interesting: rewriting and translation happen inside whatever app you are already typing in, rather than in a separate chat window. The catch is that the whole product is locked to Apple devices, and the $17 month-to-month Pro price is steep next to the $10 yearly rate.

Pros

• +Keyboard integration works across any app, not just the vendor's own
• +Chat, notes, transcription and translation share one subscription
• +States it does not track or store what you type, with notes kept in iCloud
• +Free tier covers nearly all features under daily limits

Cons

• −Month-to-month Pro costs $17, 70% more than the yearly rate
• −Apple platforms only, with no web fallback
• −No public API or integrations for automating the features

Grammarly

Still the default for catching mistakes inside other people's software, but the free tier has quietly become an AI-prompt meter and the honest price is $30 unless you commit to a full year.

Pros

• +Runs inside the apps people already write in rather than as a separate editor
• +Free tier still covers spelling, grammar and tone detection with no time limit
• +Pro folds in plagiarism and AI-text detection that rivals charge for separately

Cons

• −The $12 headline is the annual rate; paying monthly costs $30
• −Free AI allowance is 100 prompts a month and depletes quickly
• −No public API, so it cannot be embedded in another product
• −Enterprise pricing is not published anywhere on the site

Is Auri.AI cheaper than Grammarly?

On published entry prices, Auri.AI starts lower — $10/mo against $12/mo for Grammarly. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does Auri.AI or Grammarly have a free tier?

Both: Auri.AI has a free tier, and Grammarly has a free tier.