Open Notebook vs Skywork vs Content.One vs NotebookLM

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

Your tool
ONOpen Notebook
vs
Competitor 1
Skywork
Competitor 2
Content.One
Competitor 3
NotebookLM
Compare
4 tools · best value per row highlighted
Your tool ONOpen Notebook
open-notebook.ai
Open Notebook is an open-source AI note-taking and research platform built around privacy.
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Competitor Skywork
skywork.ai
Make main Remove
Competitor Content.One
content.one
Create and move content at scale.
Make main Remove
Competitor NotebookLM
notebooklm.google.com
Your docs, deeply understood
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Traffic estimated monthly website traffic
Monthly visits
—
2Mvisits/mo
5.9Kvisits/mo
159.8Mvisits/mo
MoM change
—
▼ 23.2%
▲ 383.8%
▼ 26.8%
6-month growth
—
-37.0%
—
-14.7%
Global rank web
—
#22,484
#3,436,927
—
Avg. last 3 months
—
2.5M
2.5K
210.3M
Bounce rate lower is better
—
44%
89%
32%
Pages / visit
—
3.1
1.4
5.0
Visit duration
—
3m 09s
15s
6m 32s
Traffic sources
—
● Direct 86% · ● Referral 11%
—
● Direct 81% · ● Referral 17%
Open NotebookSkyworkContent.OneNotebookLM
063.2M126.5M189.7M253MSkywork · 3.8MSkywork · 3.3MSkywork · 2.9MSkywork · 3.3MSkywork · 3.1MSkywork · 2.7MSkywork · 2.7MSkywork · 3MSkywork · 2.6MSkywork · 2MContent.One · 289Content.One · 1.2KContent.One · 5.9KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8M1001K10K100K1M10M100M1BSkywork · 3.8MSkywork · 3.3MSkywork · 2.9MSkywork · 3.3MSkywork · 3.1MSkywork · 2.7MSkywork · 2.7MSkywork · 3MSkywork · 2.6MSkywork · 2MContent.One · 289Content.One · 1.2KContent.One · 5.9KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
—
Freemium
Starting price
Free
$9.99per month · free tier available
—
$4.99per month · free tier available
Free tier
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Free trial
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–
–
API access
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–
–
–
Plans
—
—
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Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
Capabilities input → output
Input
DocumentsTextWeb pages
TextDocuments
TextImages
DocumentsWeb pagesTextAudio
Output
AudioText
SlidesDocumentsDataAudioApps
TextApps
VideoTextAudio
Skill level
Beginner-friendly
Intermediate
Intermediate
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsVoice & SpeechAI Note Taker+2 more
Development & CodeProductivity & OfficeResearch & AnalyticsVoice & Speech+8 more
Business & MarketingDevelopment & CodeAI MarketingAI Website Builder
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
7
6
8
Research
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Note taking
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Podcasts
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Summarizing
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–
Website building
–
–
Video summaries
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–
Agents
–
–
–
Content management
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–
–
PDF analysis
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–
–
MCP
–
–
–
Presentations
–
–
–
Screenshot to code
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–
–
Self hosted
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–
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Spreadsheets
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–
–
Text to podcast
–
–
–
Document summarization
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–
–
Files
–
–
–
Marketing
–
–
–
Productivity
–
–
–
Website redesign
–
–
–
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.