# Tuta Calendar: how AI models rank it, October 2026

HR AI Recommendation Index, October 2026 Edition. Named in 2 judge labels across 1 categories by 2 of 14 models. Page: https://hr-ai-index.com/vendors/tuta-calendar/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Workforce scheduling | 0% | 37 | 0% | 2 |

## What the models said for it

- "privacy-focused alternatives like Proton Calendar or Tuta Calendar, which offer end-to-end encrypted event details" (Gemini 3.5 Flash, Workforce scheduling)
- "For privacy, try self-hosted options or apps like Tuta Calendar." (Grok 4.1 Fast, Workforce scheduling)

## Movement since September 2026

Floor: 13 points of share, measured on the calibration repeat. A larger change is movement; a smaller one is noise.

- Workforce scheduling: 0% to 0%, ±0. New · not ranked in September 2026 · rank 37 of 108.

## Record

- Method: https://hr-ai-index.com/methodology/
- Raw judge labels and full responses: https://hr-ai-index.com/data/
- License: CC BY 4.0. Cite as HR AI Recommendation Index, October 2026 Edition, hr-ai-index.com.