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Internal communications and intranet · September 2026 Edition

Slack vs ThoughtFarmer

Zero of twelve models named Slack first on the direct prompt; two named ThoughtFarmer. Slack was named by eleven of the twelve models and ThoughtFarmer by nine and Slack carries 12 labels and ThoughtFarmer 11, so the shares are not directly comparable.

Slack

accepted challenger

Named in five categories this edition.

ThoughtFarmer

accepted challenger

Named in one category this edition.

First-choice share8%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.

Negative rate8%0%Negative labels as a share of the product's labels, 0 to 100.

Rank in category#5#8A position in a field of 15; printed, not drawn.

Labels1211A 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 ten of the twelve direct answers. Happeo vs Slack · Happeo vs ThoughtFarmer · Microsoft Teams vs Slack

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve 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 twelve models made each the first choice, per way of asking, and how many argued against it.

SlackFirst choices, of twelve modelsThoughtFarmer

Direct02

Paraphrase40

Comparative001 against Slack

Budget-constrained00

Scale-constrained00

Negative00

Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where Slack and ThoughtFarmer 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

Slack

ThoughtFarmer

first choice

named as an alternative

argued againstblank: not namedEach cell is one answer, Slack on the left and ThoughtFarmer on the right.

The direct prompt

The plain question, one answer per model, grouped by where Slack and ThoughtFarmer stood in it.

ThoughtFarmer first, Slack not the choice

2 of 12 modelsSlack was named in the answer but not as the choice, or not at all.

Mistral SmallSimpplr, ThoughtFarmer alternatives: Microsoft SharePoint, SAP SuccessFactors

GLM 4.7 FlashXThoughtFarmer alternatives: Connecteam, Jostle, Microsoft SharePoint/Viva, SAP SuccessFactors, Simpplr, Workvivo

Neither was the first choice, one was named

6 of 12 modelsThe answer put something else first and named one of the two as an alternative.

Claude Haiku 4.5Happeo alternatives: Interact, LumApps, Microsoft SharePoint, ThoughtFarmer

Gemini 3.5 FlashHappeo alternatives: Axero, Haystack, Simpplr, ThoughtFarmer, hubley

Perplexity SonarHappeo alternatives: Microsoft SharePoint, Simpplr, ThoughtFarmer

Llama 4 MaverickHappeo alternatives: SAP SuccessFactors, Simpplr, ThoughtFarmer

Qwen 3.7 FlashHappeo alternatives: Simpplr, ThoughtFarmer

Kimi K2Happeo alternatives: Simpplr, ThoughtFarmer

Neither was named

4 of 12 modelsThe answer made no first choice from these two in this category.

GPT-5.4 miniSimpplr alternatives: Jostle, Microsoft SharePoint, Microsoft Viva Engage, Staffbase

Grok 4.1 FastSimpplr, Workvivo alternatives: Axero, Blink, Happeo, Jostle, MangoApps

DeepSeek V4 FlashHappeo, Simpplr alternatives: Interact, MangoApps, Microsoft SharePoint + Viva Connections

MiniMax M2.5Microsoft 365 alternatives: Bitrix24, Happeo, Igloo Software, Microsoft Viva

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 twenty-four points.

Slack#2 of 14

ThoughtFarmer#– of 14

The full small business standing →

Mid-marketThe figures above

Slack leads by four points.

Slack#5 of 15

ThoughtFarmer#8 of 15

The full mid-market standing →

Enterprise

Slack leads by two points.

Slack#6 of 11

ThoughtFarmer#– of 11

The full enterprise standing →

What 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.

“However, if you are hiring younger talent or have a "customer-experience first" sales culture, stick with Slack.” Qwen 3.7 Flash · paraphrase prompt · first choice

“Slack is the better choice if your company runs on Google Workspace or is more tech-forward” DeepSeek V4 Flash · paraphrase prompt · first choice

“For most mid-sized B2B companies, Slack or Microsoft Teams are the safest choices” Claude Haiku 4.5 · paraphrase prompt · first choice

What the models said about ThoughtFarmer

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.

“Simpplr and ThoughtFarmer are top choices due to their modern features, ease of use, and strong user reviews” Mistral Small · direct prompt · first choice

“making it the top recommendation for your use case” GLM 4.7 FlashX · direct prompt · first choice

“ThoughtFarmer if you want a purpose-built mid-market intranet with transparent per-user pricing” Perplexity Sonar · direct prompt · alternative

Also compared

Happeo vs Slack Happeo vs ThoughtFarmer Microsoft Teams vs Slack Microsoft Teams vs ThoughtFarmer Simpplr vs Slack Simpplr vs ThoughtFarmer Microsoft SharePoint vs Slack Microsoft SharePoint vs ThoughtFarmer Slack vs Workvivo Slack vs Connecteam Workvivo vs ThoughtFarmer Connecteam vs ThoughtFarmer All 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.