Internal communications and intranet · October 2026 Edition
Slack vs Workvivo
Zero of fourteen models named Slack first on the direct prompt; two named Workvivo. Both were named by all fourteen models and Slack carries 17 labels and Workvivo 38, so the shares are not directly comparable.
Named in seven categories this edition.
Named in two categories this edition.
First-choice share9%5%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate18%11%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#5#7A position in a field of 18; printed, not drawn.
Labels1738A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Slack reading right to left. Rank and label count are printed, not drawn.Simpplr was named alongside these two in nine of the fourteen direct answers. Microsoft Teams vs Slack · Microsoft Teams vs Workvivo · Simpplr vs Slack
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
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SlackFirst choices, of fourteen modelsWorkvivo
Direct021 against Workvivo
Paraphrase50
Comparative00
Budget-constrained00
Scale-constrained011 against Slack
Negative002 against Slack · 3 against Workvivo
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Slack and Workvivo stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | ||||||
| GPT-5.4 mini | | | | |||
| Gemini 3.5 Flash | | | | |||
| Perplexity Sonar | | | | |||
| Grok 4.1 Fast | | | | |||
| 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 Workvivo first choice named as an alternative argued againstblank: not namedEach cell is one answer, Slack on the left and Workvivo on the right.The direct prompt
The plain question, one answer per model, grouped by where Slack and Workvivo stood in it.
Workvivo first, Slack not the choice
2 of 14 modelsSlack was named in the answer but not as the choice, or not at all.GPT-5.4 miniWorkvivo alternatives: Haystack, Jostle, Microsoft SharePoint, Oak Engage, ThoughtFarmer
Grok 4.1 FastSimpplr, Workvivo alternatives: Blink, Interact, Staffbase, ThoughtFarmer
Neither was the first choice, one was named
4 of 14 modelsThe answer put something else first and named one of the two as an alternative.Gemini 3.5 FlashSimpplr alternatives: Happeo, Powell Intranet, Workvivo, hubley
Perplexity SonarSimpplr alternatives: Blink, Happeo, Microsoft SharePoint, Workvivo
GLM 4.7 FlashXMangoApps alternatives: Simpplr, Workvivo
GPT-6 LunaSimpplr alternatives: Microsoft SharePoint, Staffbase, Workvivo
Neither was named
8 of 14 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5ThoughtFarmer alternatives: Interact, LumApps, Simpplr
Mistral SmallMicrosoft SharePoint alternatives: Interact, MyHub Intranet
DeepSeek V4 FlashInteract alternatives: Happeo, Jostle, Simpplr, Staffbase
Llama 4 MaverickThoughtFarmer alternatives: ClickUp, Interact, SAP SuccessFactors
Qwen 3.7 FlashMicrosoft Viva alternatives: Atlassian Confluence, BambooHR, Lattice, Notion, Weyland
Kimi K2Simpplr alternatives: Blink, Happeo, Jostle
MiniMax M2.5ThoughtFarmer alternatives: ClickUp, Interact, MangoApps, SAP SuccessFactors, SharePoint Intranet-in-a-Box
Muse Glimmer 30BThoughtFarmer alternatives: Happeo, Interact, MangoApps, Simpplr, Staffbase
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
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Slack leads by eighteen points.
Slack20%#1 of 16Workvivo2%#12 of 16Mid-marketThe figures above
Enterprise
Level: the same share of first choices.
Slack3%#7 of 16Workvivo3%#5 of 16What the models said about Slack
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“1. Slack (Salesforce) - Best for: Companies prioritizing real-time collaboration and ecosystem integrations” MiniMax M2.5 · paraphrase prompt · first choice
“If you want a single recommendation, Slack is the safest default for a mid-sized B2B company” Perplexity Sonar · paraphrase prompt · first choice
“Use Microsoft Teams (if you are on M365) or Slack (if you are on Google/Hybrid)” Gemini 3.5 Flash · paraphrase prompt · first choice
What the models said about Workvivo
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.
“Can be overwhelming for small businesses; some users report slow performance and laggy messaging” Kimi K2 · negative prompt · soft negative
“The noted downside is: Can be overwhelming for small businesses or non-tech savvy employees.” Muse Glimmer 30B · negative prompt · soft negative
“If I had to pick one default recommendation for most mid-market B2B firms, I'd say Workvivo.” GPT-5.4 mini · direct prompt · first choice
“Good candidates for your size typically include Simpplr, Workvivo, MangoApps, Interact, or Igloo” DeepSeek V4 Flash · scale prompt · first choice
“Start here if B2B tech-heavy: Simpplr or Workvivo (top G2 performers for mid-market).” Grok 4.1 Fast · direct prompt · first choice
Also compared
Microsoft Teams vs SlackMicrosoft Teams vs WorkvivoSimpplr vs SlackSimpplr vs WorkvivoMicrosoft SharePoint vs SlackMicrosoft SharePoint vs WorkvivoConnecteam vs SlackConnecteam vs WorkvivoSlack vs ThoughtFarmerSlack vs Google SitesThoughtFarmer vs WorkvivoWorkvivo vs Google SitesAll twenty-eight head-to-head pages and the full internal communications standing
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.