ChatPDF vs NotebookLM vs Manus vs NoteGPT

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

Your tool
ChatPDF
vs
Competitor 1
NotebookLM
Competitor 2
Manus
Competitor 3
NoteGPT
Compare
4 tools · best value per row highlighted
Your tool ChatPDF
chatpdf.com
ChatPDF is a document question-answering app: upload a PDF, ask questions in plain language, and get answers with built-in citations that point back to the source passage.
Remove
Competitor NotebookLM
notebooklm.google.com
Your docs, deeply understood
Make main Remove
Competitor Manus
manus.im
Manus is an AI agent that goes beyond answering questions to carry out tasks and automate workflows.
Make main Remove
Competitor NoteGPT
notegpt.io
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
159.8Mvisits/mo
25Mvisits/mo
7.3Mvisits/mo
MoM change
—
▼ 26.8%
▲ 27.7%
▼ 9.2%
6-month growth
—
-14.7%
-13.1%
-43.3%
Global rank web
—
—
#2,481
#6,906
Avg. last 3 months
—
210.3M
22.6M
8.2M
Bounce rate lower is better
—
32%
37%
44%
Pages / visit
—
5.0
5.0
4.1
Visit duration
—
6m 32s
6m 52s
4m 23s
Traffic sources
—
● Direct 81% · ● Referral 17%
● Direct 84% · ● Referral 13%
● Direct 84% · ● Referral 15%
ChatPDFNotebookLMManusNoteGPT
063.2M126.5M189.7M253MNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MManus · 14.8MManus · 14.4MManus · 18.6MManus · 21.1MManus · 28.8MManus · 29.4MManus · 28MManus · 23.2MManus · 19.6MManus · 25MNoteGPT · 7.7MNoteGPT · 9.1MNoteGPT · 10.6MNoteGPT · 12.1MNoteGPT · 12.8MNoteGPT · 12.8MNoteGPT · 12.4MNoteGPT · 9.3MNoteGPT · 8MNoteGPT · 7.3M1M10M100M1BNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MManus · 14.8MManus · 14.4MManus · 18.6MManus · 21.1MManus · 28.8MManus · 29.4MManus · 28MManus · 23.2MManus · 19.6MManus · 25MNoteGPT · 7.7MNoteGPT · 9.1MNoteGPT · 10.6MNoteGPT · 12.1MNoteGPT · 12.8MNoteGPT · 12.8MNoteGPT · 12.4MNoteGPT · 9.3MNoteGPT · 8MNoteGPT · 7.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$4.99per month · free tier available
$16per month · free tier available
$9per month
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
—
Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
—
Pro $9/moUnlimited $19.92/moMax $69/mo
Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsWeb pagesTextAudio
TextImagesDocuments
VideoWeb pagesTextDocumentsAudio
Output
Text
VideoTextAudio
VideoSlidesImagesDocumentsApps
TextSlidesImagesDocumentsData
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Education & LearningProductivity & OfficeResearch & AnalyticsWriting & Content+4 more
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Audio & MusicDesign & CreativeDevelopment & CodeImage Generation+15 more
Education & LearningProductivity & OfficeResearch & AnalyticsVideo Editing+16 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
12
8
9
9
Research
Summarizing
–
PDF analysis
–
–
Video summaries
–
–
Note taking
–
–
Podcasts
–
–
Agents
–
–
–
Interactive PDF processing
–
–
–
PDFs
–
–
–
Document summarization
–
–
–
Mind maps
–
–
–
PDF summaries
–
–
–
PDF translations
–
–
–
Presentations
–
–
–
Transcription
–
–
–
Website building
–
–
–
Workflows
–
–
–
Academic research
–
–
–
Coding
–
–
–
Document reading
–
–
–
Education
–
–
–
Files
–
–
–
Homework assistance
–
–
–
Image generation
–
–
–
Music
–
–
–
Productivity
–
–
–
Summaries
–
–
–
Text to speech
–
–
–
Video generation
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
0
0
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.