Open Notebook vs NoteGPT vs Coconote vs Mumble Note: AI Voice Notetaker
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
vs ONOpen Notebook
Competitor 1
NoteGPT
NoteGPT
Competitor 2
Coconote
Coconote
Competitor 3
Mumble Note: AI Voice Notetaker
Mumble Note: AI Voice NotetakerCompare
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.
Competitor
Coconote
Coconote
coconote.app
Coconote is an AI note taker that converts lectures, meetings and documents into organized notes and transcripts within seconds.
Competitor
Mumble Note: AI Voice Notetaker
Mumble Note: AI Voice Notetaker
mumblenote.com
Mumble Note turns rambling voice recordings into organized notes you can actually use
Traffic estimated monthly website traffic
Monthly visits
—
7.3Mvisits/mo
—
1.4Kvisits/mo
MoM change
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▼ 9.2%
—
▼ 42.4%
6-month growth
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-43.3%
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-76.4%
Global rank web
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#6,906
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#7,353,240
Avg. last 3 months
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8.2M
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2.6K
Bounce rate lower is better
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44%
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37%
Pages / visit
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4.1
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1.5
Visit duration
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4m 23s
—
18s
Traffic sources
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● Direct 84% · ● Referral 15%
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—
Open NotebookNoteGPTCoconoteMumble Note: AI Voice Notetaker
Pricing
Model
Free
Freemium
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Freemium
Starting price
Free
$9per month
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$3per month · free tier available
Free tier
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Free trial
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–
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API access
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–
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Plans
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Pro $9/moUnlimited $19.92/moMax $69/mo
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Free FreeStarter $3/moPro $10/mo
Capabilities input → output
Input
Web pagesTextDocuments
DocumentsAudioVideoWeb pagesText
VideoWeb pagesDocumentsAudio
TextImagesAudio
Output
TextAudio
TextSlidesImagesDocumentsData
TextAudio
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 1 shared · core partial
Tasks covered
8
9
12
10
Note taking
Transcription
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Summarizing
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Podcasts
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Meeting transcription
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Video summaries
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Research
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Document summarization
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Education
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Voice notes
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Flashcards
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Image based note taking
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Meeting summaries
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Mind maps
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Quiz generation
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Self hosted
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Study materials
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Study notes
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Text to podcast
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Voice task management
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Anki cards
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Exam preparation
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Task management
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Text to speech
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Voice memos
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 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.