NotebookLM vs Open Notebook vs NoteGPT vs Turbo-Learn

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

Your tool
NotebookLM
vs
Competitor 1
ONOpen Notebook
Competitor 2
NoteGPT
Competitor 3
Turbo-Learn
Compare
4 tools · best value per row highlighted
Your tool NotebookLM
notebooklm.google.com
Your docs, deeply understood
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Competitor 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 NoteGPT
notegpt.io
Make main Remove
Competitor Turbo-Learn
turbo-learn.com
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Traffic estimated monthly website traffic
Monthly visits
159.8Mvisits/mo
—
7.3Mvisits/mo
63.2Kvisits/mo
MoM change
▼ 26.8%
—
▼ 9.2%
▲ 5.3%
6-month growth
-14.7%
—
-43.3%
-33.0%
Global rank web
—
—
#6,906
#616,962
Avg. last 3 months
210.3M
—
8.2M
58.9K
Bounce rate lower is better
32%
—
44%
39%
Pages / visit
5.0
—
4.1
1.6
Visit duration
6m 32s
—
4m 23s
10s
Traffic sources
● Direct 81% · ● Referral 17%
—
● Direct 84% · ● Referral 15%
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NotebookLMOpen NotebookNoteGPTTurbo-Learn
063.2M126.5M189.7M253MNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MNoteGPT · 7.7MNoteGPT · 9.1MNoteGPT · 10.6MNoteGPT · 12.1MNoteGPT · 12.8MNoteGPT · 12.8MNoteGPT · 12.4MNoteGPT · 9.3MNoteGPT · 8MNoteGPT · 7.3MTurbo-Learn · 268.1KTurbo-Learn · 170KTurbo-Learn · 135.2KTurbo-Learn · 94.2KTurbo-Learn · 78KTurbo-Learn · 83.7KTurbo-Learn · 53.5KTurbo-Learn · 60KTurbo-Learn · 63.2K10K100K1M10M100M1BNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MNoteGPT · 7.7MNoteGPT · 9.1MNoteGPT · 10.6MNoteGPT · 12.1MNoteGPT · 12.8MNoteGPT · 12.8MNoteGPT · 12.4MNoteGPT · 9.3MNoteGPT · 8MNoteGPT · 7.3MTurbo-Learn · 268.1KTurbo-Learn · 170KTurbo-Learn · 135.2KTurbo-Learn · 94.2KTurbo-Learn · 78KTurbo-Learn · 83.7KTurbo-Learn · 53.5KTurbo-Learn · 60KTurbo-Learn · 63.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Paid
Starting price
$4.99per month · free tier available
Free
$9per month
$1.67per month
Free tier
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Free trial
–
–
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API access
–
–
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Plans
Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
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Pro $9/moUnlimited $19.92/moMax $69/mo
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Capabilities input → output
Input
DocumentsWeb pagesTextAudio
DocumentsTextWeb pages
VideoWeb pagesTextDocumentsAudio
Documents
Output
VideoTextAudio
AudioText
TextSlidesImagesDocumentsData
TextImages
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Productivity & OfficeResearch & AnalyticsVoice & SpeechAI Note Taker+2 more
Education & LearningProductivity & OfficeResearch & AnalyticsVideo Editing+16 more
Education & LearningProductivity & OfficeWriting & ContentAI Diagram Generator+3 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
8
8
9
5
Summarizing
Note taking
Research
–
Podcasts
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Video summaries
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PDF analysis
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Study notes
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Diagrams
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–
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Mind maps
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Self hosted
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Text to podcast
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Transcription
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Content from YouTube
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Document summarization
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Education
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Files
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Productivity
–
–
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Text to speech
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
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.