# Slab alternatives: what AI models name instead, September 2026

GTM AI Recommendation Index, September 2026 Edition. 186 of the 216 answers in the 1 category where Slab holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://gtm-ai-index.com/vendors/slab/alternatives/

## Named instead, most often (every category and segment added)

- Notion: 20
- Document360: 14
- Zendesk: 14
- Confluence: 12
- Freshdesk: 11
- Helpjuice: 10

## Knowledge base and self-service

**Small business**: 47 of 72 answers did not name Slab (Slab is #7 of 16 at 2%).

- Notion: first choice in 10 of those 47
- Slite: first choice in 6 of those 47
- Freshdesk: first choice in 5 of those 47
- Help Scout: first choice in 4 of those 47
- Plain: first choice in 3 of those 47
- Zoho Desk: first choice in 3 of those 47
- Document360: first choice in 2 of those 47
- Nuclino: first choice in 2 of those 47

**Mid-market**: 68 of 72 answers did not name Slab (Slab is #9 of 16 at 4%).

- Notion: first choice in 10 of those 68
- Document360: first choice in 8 of those 68
- Freshdesk: first choice in 6 of those 68
- Confluence: first choice in 5 of those 68
- Plain: first choice in 4 of those 68
- Helpjuice: first choice in 3 of those 68
- Zendesk: first choice in 3 of those 68
- Guru: first choice in 2 of those 68

**Enterprise**: 71 of 72 answers did not name Slab.

- Zendesk: first choice in 11 of those 71
- Confluence: first choice in 7 of those 71
- Helpjuice: first choice in 7 of those 71
- Document360: first choice in 4 of those 71
- Plain: first choice in 3 of those 71
- Pylon: first choice in 2 of those 71
- Zendesk Guide: first choice in 2 of those 71
- Atlassian Confluence: first choice in 1 of those 71

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.