Confluence vs BookStack
Four of fourteen models named Confluence first on the direct prompt; zero named BookStack. Confluence was named by fourteen of the fourteen models and BookStack by ten and Confluence carries 56 labels and BookStack 20, so the shares are not directly comparable.
Named in four categories this edition.
Named in one category 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 IT documentation page.
By framing
ConfluenceFirst choices, of fourteen modelsBookStack
Across every category in the October 2026 Edition, Confluence and BookStack were named in the same answer thirty-eight times, of the 169 answers naming Confluence and the 47 naming BookStack. In those answers BookStack took the first choice ten times and Confluence three.
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 4.1 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 | | |
Confluence BookStack first choice named as an alternative argued againstblank: not namedEach cell is one answer, Confluence on the left and BookStack on the right.The direct prompt
Confluence first, BookStack not the choice
4 of 14 modelsBookStack was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
5 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
5 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
Confluence10%#4 of 9BookStack7%#5 of 9Confluence17%#2 of 10BookStack13%#4 of 10Confluence21%#1 of 12BookStack2%#– of 12What the models said about Confluence
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“Platforms to Avoid or Use Cautiously ... Confluence (Atlassian) Major Red Flags: - Slow performance” GLM 4.7 FlashX · negative prompt · hard negative
“Confluence (Atlassian) ... Vendor lock-in: Deep integration with Atlassian ecosystem makes switching costly” Kimi K2 · negative prompt · hard negative
“XML site and space export reaches end of life on December 1, 2026; it may keep working, but won’t receive fixes, support, or SLAs” GPT-6 Luna · negative prompt · soft negative
“I'd suggest starting with Confluence or ServiceNow if you need comprehensive IT asset management alongside knowledge documentation.” MiniMax M2.5 · paraphrase prompt · first choice
“Stick with Confluence if you want to maintain tight integration with your development workflow and prioritize strict governance.” Qwen 3.7 Flash · direct prompt · first choice
“I'd suggest combining Confluence for knowledge management with Freshservice for IT asset tracking and documentation” Claude Haiku 4.5 · paraphrase prompt · first choice
What the models said about BookStack
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of five in this category shown.
“Open-source projects like BookStack, Wiki.js, or ITFlow... they come with a distinct warning label” Gemini 3.5 Flash · negative prompt · soft negative
“Start with BookStack (free) if you can self-host it. It's purpose-built for IT documentation, has no hidden costs” DeepSeek V4 Flash · budget prompt · first choice
“Best on a tight budget: BookStack—if your team can host and maintain it. It’s free, open-source, and self-hosted” GPT-6 Luna · budget prompt · first choice
“If you have technical resources, BookStack offers the best value (completely free with excellent features)” Kimi K2 · 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.