Stacks vs NotebookLM vs Gamma

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

Your tool
Stacks
vs
Competitor 1
NotebookLM
Competitor 2
Gamma
Competitor 3
Suggested competitors for Stacks: Pinster AI97% Cerebro90% Fabric88% Glasp88% Withpoly85% Dropbox Dash85% MyMemo85% Liminary84%
Compare
3 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 NotebookLM
notebooklm.google.com
Your docs, deeply understood
Make main Remove
Competitor Gamma
gamma.app
Documents that present themselves
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
159.8Mvisits/mo
19.8Mvisits/mo
MoM change
▼ 8.4%
▼ 26.8%
▼ 11.2%
6-month growth
-50.8%
-14.7%
-37.5%
Global rank web
#3,182,249
—
#1,516
Avg. last 3 months
6.1K
210.3M
22.2M
Bounce rate lower is better
41%
32%
34%
Pages / visit
1.7
5.0
8.8
Visit duration
6s
6m 32s
6m 58s
Traffic sources
—
● Direct 81% · ● Referral 17%
● Direct 90% · ● Referral 7%
StacksNotebookLMGamma
063.2M126.5M189.7M253MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MGamma · 35.4MGamma · 29.2MGamma · 25.3MGamma · 25.8MGamma · 31.7MGamma · 33.1MGamma · 30.7MGamma · 24.4MGamma · 22.3MGamma · 19.8M1K10K100K1M10M100M1BStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MGamma · 35.4MGamma · 29.2MGamma · 25.3MGamma · 25.8MGamma · 31.7MGamma · 33.1MGamma · 30.7MGamma · 24.4MGamma · 22.3MGamma · 19.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Starting price
$9per month
$4.99per month · free tier available
$10per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
Plans
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
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Capabilities input → output
Input
Web pagesTextDocuments
TextWeb pagesDocumentsAudio
DocumentsText
Output
Text
VideoTextAudio
SlidesImagesDocumentsApps
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Business & MarketingDevelopment & CodeProductivity & OfficeSocial Media+5 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
0
8
6
Productivity
–
PDF analysis
–
–
Presentations
–
–
Research
–
–
Pitch decks
–
–
Podcasts
–
–
Social media posts
–
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Summarizing
–
–
Website building
–
–
Files
–
–
Note taking
–
–
Social media
–
–
Video summaries
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
2
1
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.