Confluence vs Haystack vs GitBook vs Stacks

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Confluence
vs
Competitor 1
Haystack
Competitor 2
GitBook
Competitor 3
Stacks
Compare
4 tools · best value per row highlighted
Your tool Confluence
atlassian.com
Confluence is Atlassian's AI-assisted workspace for ideas, docs and company knowledge, where teams write, organize and find information together.
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Competitor Haystack
haystack.deepset.ai
Haystack is an open-source AI orchestration framework from deepset for building production-grade LLM applications and agents.
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Competitor GitBook
gitbook.com
GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.
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Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
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Traffic estimated monthly website traffic
Monthly visits
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6.3Kvisits/mo
MoM change
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▼ 8.4%
6-month growth
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-50.8%
Global rank web
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#3,182,249
Avg. last 3 months
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6.1K
Bounce rate lower is better
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41%
Pages / visit
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1.7
Visit duration
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6s
Traffic sources
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ConfluenceHaystackGitBookStacks
03.2K6.4K9.6K12.8KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3K1K10K100KStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KDec '25Jan '26FebMarAprMayJunJul
Pricing
Model
Freemium
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Freemium
Paid
Starting price
$5.42per month · free tier available
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$65per month · free tier available
$9per month
Free tier
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Free trial
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API access
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Plans
Free FreeStandard $5.42/moPremium $10.44/moEnterprise Custom
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Free FreeEssential $65/moUltimate $249/moEnterprise Custom
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Capabilities input → output
Input
DocumentsText
CodeDocuments
CodeText
DocumentsTextWeb pages
Output
DocumentsSlidesText
Apps
DocumentsText
Text
Skill level
Intermediate
Advanced
Beginner-friendly
Beginner-friendly
Categories
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
7
8
6
Knowledge bases
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Digital information management
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Knowledge
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Developer tools
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Document creation
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Agent creation
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Agents
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Bookmarking
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LLM development
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RAG
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Chrome extensions
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Code documentation
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Confluence assistance
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Knowledge exchange
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Summarizing
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Team collaboration
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AI search
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API docs
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Agent memory
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Customer support chatbot
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Document writing
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Knowledge exploration
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Knowledge sourcing
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Note taking
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
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Upvotes
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.