Index › HR › Products › Slack · November 2026 Edition
6 categories · Ranked

Slack

Slack is a work platform for team messaging and collaboration, used by teams for internal communication and connected to about 2,600 integrations · slack.com ↗

#2Best rank (small business)
14/14Models named it
19First choices
29Warnings
November 2026 Edition · all company sizes counted.
Ranked inInternal communications and intranet #2 small businessFrontline employee apps #98Employee engagement surveys #71Leave and absence management #88Mentoring software #49Org charts and org design #57
What AI models recommend in internal communications

Strongest at small business. Thin evidence at enterprise: nine labels.

The standing depends on who is buying. Every model is asked the same questions for each company size.

Why models recommend it

“For most mid-sized B2B companies without strong Microsoft commitments, Slack remains a solid choice due to its ease of use and comprehensive features.”Claude Haiku 4.5 · Paraphrase question · first choice
“Using mixed tools (Google Workspace, Salesforce, etc.)? → Choose Slack (better flexibility, superior integrations)”Kimi K2 · Paraphrase question · first choice
“If your company is tech-forward and growth-focused, go with Slack + Notion.”Gemini 3.5 Flash · Paraphrase question · first choice
“otherwise, choose Slack for fast-moving, integration-heavy teams”Perplexity Sonar · Paraphrase question · first choice

What gives them pause

“Unmaintained "Free" Chat Bots / Extensions (Slack or Teams Apps) ... Why to be cautious: Many free lightweight plugins lack enterprise-grade data encryption”Gemini 3.5 Flash · Negative question · warning
“Slack and Microsoft Teams when the workforce lacks corporate email accounts or regular computer access. They may generate notification overload”Perplexity Sonar · Negative question · warning
“Also consider general tools like Slack or Microsoft Teams with frontline add-ons, but they often fall short on accessibility.”Grok 4.20 · Scale-constrained question · warning
“But I wouldn't choose a chat tool alone as the home for official company communications and lasting resources.”GPT-6 Luna · Paraphrase question · warning

Also on the shortlist

The products named in the same answers as Slack, over the 89 answers that named it, and how often each was the first choice instead.

What the models named instead of Slack →

A side-by-side page exists where both products are among a category's top eight.

At a glance

Stated on Slack's own site, not checked by Gane.

For
teams
Price stated
Free $0USD free forever; Pro $8.75$4.38USD per user / month, when paying monthly, or $7.25 USD per user / month, when paying annually; Business+ $18$9USD per user / month, when paying monthly, or $15 USD per user / month, when paying annually; Enterprise+ $45USD per user / month, when paying annually
Starting price
$0USD
Free plan or trial
free forever
Integrations
2600
Customers named
Anthropic, Box, Notion, Rivian, Vercel, Anaplan, Rocket Companies, Snyk
Visit slack.com ↗

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named Slack came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 69 of the 89 answers that named Slack and are not a share of its labels.

By model

How each model answered on Slack across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.510203
GPT-5.4 mini01001
Gemini 3.5 Flash10124
Perplexity Sonar10012
Grok 4.2001012
Mistral Small02002
DeepSeek V4 Flash10102
Llama 4 Maverick00101
Qwen 3.7 Flash01102
Kimi K210001
GLM 4.7 FlashX00000
MiniMax M2.500101
GPT-6 Luna00011
Muse Glimmer 30B01012

What it publishes

Addresses on slack.com
9,998
subdomains included
Content
8,582
counted in the table below
Documentation
175
Product · Integration
280 · 12
KindPagesLast 90 days2025-10 to 2026-09LatestCategories named
Blog5,566undated
News or press1,271undated
Case study1,005undated
Template or tool277undated
Conference or event182undated
Comparison165undated
Glossary or explainer84undated
Webinar or virtual event18undated
Report or ebook8undated
Podcast or video6undated
How it is countedHide how it is counted

Every page slack.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.