Slack vs Google Workspace
Zero of fourteen models named Slack first on the direct prompt; zero named Google Workspace. Slack was named by ten of the fourteen models and Google Workspace by eight and Slack carries 12 labels and Google Workspace 10, so the shares are not directly comparable.
Named in six categories this edition.
Named in nine categories this edition.
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the internal communications and intranet page.
By framing
SlackFirst choices, of fourteen modelsGoogle Workspace
Across every category in the November 2026 Edition, Slack and Google Workspace were named in the same answer twelve times, of the 89 answers naming Slack and the 40 naming Google Workspace. In those answers Google Workspace took the first choice one time and Slack two.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | ||||
| GPT-5.4 mini | | |||||
| Gemini 3.5 Flash | | | ||||
| Perplexity Sonar | | |||||
| Grok 4.20 | | | ||||
| Mistral Small | | | ||||
| DeepSeek V4 Flash | | | ||||
| Llama 4 Maverick | ||||||
| Qwen 3.7 Flash | | |||||
| Kimi K2 | | | ||||
| GLM 4.7 FlashX | ||||||
| MiniMax M2.5 | ||||||
| GPT-6 Luna | | |||||
| Muse Glimmer 30B | |
Slack Google Workspace first choice named as an alternative argued againstblank: not namedEach cell is one answer, Slack on the left and Google Workspace on the right.The direct prompt
Neither was named
14 of 14 modelsThe answer made no first choice from these two in this category.Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
Slack19%#2 of 18Google Workspace4%#9 of 18What the models said about Slack
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“But I wouldn't choose a chat tool alone as the home for official company communications and lasting resources.” GPT-6 Luna · paraphrase prompt · soft negative
“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 prompt · first choice
“Using mixed tools (Google Workspace, Salesforce, etc.)? → Choose Slack (better flexibility, superior integrations)” Kimi K2 · paraphrase prompt · first choice
“If your company is tech-forward and growth-focused, go with Slack + Notion.” Gemini 3.5 Flash · paraphrase prompt · first choice
What the models said about Google Workspace
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“Stick with Google Sites or SharePoint first—you can launch a effective intranet in a few days with zero software outlay.” Gemini 3.5 Flash · budget prompt · first choice
“leveraging existing Microsoft 365 or Google Workspace licenses is often the most practical starting point” Claude Haiku 4.5 · budget prompt · first choice
“Best low-budget option for many small teams Google Workspace + a shared drive + Sites” GPT-5.4 mini · budget prompt · first choice
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.