Liminary vs PolicyCentral.ai vs MindMarks vs Documentation.AI

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

Your tool
Liminary
vs
Competitor 1
PolicyCentral.ai
Competitor 2
MindMarks
Competitor 3
Documentation.AI
Compare
4 tools · best value per row highlighted
Your tool Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
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Competitor PolicyCentral.ai
policycentral.ai
AI-driven Policy management and access platform
Make main Remove
Competitor MindMarks
mindmarks.io
MindMarks helps users organize, search, and reuse ChatGPT, Claude, and Gemini
Make main Remove
Competitor Documentation.AI
documentation.ai
Product teams ship docs that fall out of date the moment code changes
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
23.3Kvisits/mo
324visits/mo
854visits/mo
22.4Kvisits/mo
MoM change
▼ 18.4%
▼ 78.9%
—
▲ 39.6%
6-month growth
-10.4%
—
—
+31.1%
Global rank web
#1,028,276
#7,020,931
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#1,237,358
Avg. last 3 months
24.3K
621
284
15.2K
Bounce rate lower is better
37%
37%
39%
39%
Pages / visit
2.0
1.0
1.1
4.2
Visit duration
51s
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—
2m 02s
Traffic sources
—
—
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● Direct 97% · ● Referral 3%
LiminaryPolicyCentral.aiMindMarksDocumentation.AI
023.1K46.3K69.4K92.5KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KPolicyCentral.ai · 1.5KPolicyCentral.ai · 324MindMarks · 854Documentation.AI · 24.8KDocumentation.AI · 17.1KDocumentation.AI · 92.5KDocumentation.AI · 17.1KDocumentation.AI · 10.1KDocumentation.AI · 10.7KDocumentation.AI · 7.2KDocumentation.AI · 16KDocumentation.AI · 22.4K1001K10K100KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KPolicyCentral.ai · 1.5KPolicyCentral.ai · 324MindMarks · 854Documentation.AI · 24.8KDocumentation.AI · 17.1KDocumentation.AI · 92.5KDocumentation.AI · 17.1KDocumentation.AI · 10.1KDocumentation.AI · 10.7KDocumentation.AI · 7.2KDocumentation.AI · 16KDocumentation.AI · 22.4KDec '25Jan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
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Freemium
Starting price
$29per month · free tier available
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$29per month · free tier available
Free tier
–
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Free trial
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API access
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Plans
Explorer FreePro $29/moTeam $50/mo
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Starter FreeStandard $29/moProfessional $79/moEnterprise Custom
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
Text
CodeText
Output
Text
AudioImagesText
Text
Documents
Skill level
Intermediate
Intermediate
Beginner-friendly
Intermediate
Categories
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningProductivity & OfficeAI Documents GeneratorAI Knowledge Management
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
7
7
5
Knowledge bases
Digital information management
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Bookmarking
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Conversation archiving
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Policy communication
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Prompt management
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Technical documentation
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Changelogs
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Chrome extensions
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Code documentation
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Agents
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ChatGPT
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Conversation summaries
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Employee management
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Note taking
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Policy analysis
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Policy summaries
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Policy updates
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Prompts
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Web search summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 4
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.