Stacks vs Liminary vs YouMind vs NotebookLM

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

Your tool
Stacks
vs
Competitor 1
Liminary
Competitor 2
YouMind
Competitor 3
NotebookLM
Compare
4 tools · best value per row highlighted
Your tool Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Remove
Competitor Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
Make main Remove
Competitor YouMind
youmind.com
Saving materials from across the web, annotating them with personal insights, and then generating AI-powered analysis that actually reflects your thinking creates a different kind of knowledge work...
Make main Remove
Competitor NotebookLM
notebooklm.google.com
Your docs, deeply understood
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
23.3Kvisits/mo
1.3Mvisits/mo
159.8Mvisits/mo
MoM change
▼ 8.4%
▼ 18.4%
▼ 19.3%
▼ 26.8%
6-month growth
-50.8%
-10.4%
+107.4%
-14.7%
Global rank web
#3,182,249
#1,028,276
#33,948
—
Avg. last 3 months
6.1K
24.3K
1.3M
210.3M
Bounce rate lower is better
41%
37%
50%
32%
Pages / visit
1.7
2.0
3.5
5.0
Visit duration
6s
51s
2m 16s
6m 32s
Traffic sources
—
—
● Direct 84% · ● Referral 15%
● Direct 81% · ● Referral 17%
StacksLiminaryYouMindNotebookLM
063.2M126.5M189.7M253MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KYouMind · 593.3KYouMind · 559.7KYouMind · 607.6KYouMind · 688.2KYouMind · 1.1MYouMind · 1.1MYouMind · 1.6MYouMind · 1.3MNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8M1K10K100K1M10M100M1BStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KYouMind · 593.3KYouMind · 559.7KYouMind · 607.6KYouMind · 688.2KYouMind · 1.1MYouMind · 1.1MYouMind · 1.6MYouMind · 1.3MNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
$9per month
$29per month · free tier available
$20per month · free tier available
$4.99per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
–
Plans
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Explorer FreePro $29/moTeam $50/mo
Free FreePro $20/moMax $100/mo
Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
Capabilities input → output
Input
Web pagesTextDocuments
Web pagesTextDocuments
DocumentsVideoWeb pagesTextAudio
AudioWeb pagesTextDocuments
Output
Text
Text
VideoTextSlidesImagesApps
VideoTextAudio
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningImage GenerationProductivity & OfficeResearch & Analytics+6 more
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
6
7
8
Note taking
Knowledge bases
–
Bookmarking
–
–
Research
–
–
Chrome extensions
–
–
Digital information management
–
–
PDF analysis
–
–
Summarizing
–
–
Video summaries
–
–
Podcasts
–
–
–
Files
–
–
–
Knowledge exploration
–
–
–
Productivity
–
–
–
Web search summaries
–
–
–
Writing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
2
Verified listing
–
–
–
–

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.