# Slack Free Plan: how AI models rank it, October 2026

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

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Frontline employee apps | 0% | 42 | 0% | 1 |

## What the models said for it

- "Google Chat or Slack Free if you primarily need chat." (GLM 4.7 FlashX, Frontline employee apps)

## Movement since September 2026

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

- Frontline employee apps: 0% to 0%, ±0. New · not ranked in September 2026 · rank 42 of 106.

## 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.