Readio vs NotebookLM vs ElevenReader vs NaturalReader

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

Your tool
Readio
vs
Competitor 1
NotebookLM
Competitor 2
ElevenReader
Competitor 3
NaturalReader
Compare
4 tools · best value per row highlighted
Your tool Readio
readiolabs.org
Read Aloud Anything with Natural AI Voices
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Competitor NotebookLM
notebooklm.google.com
Your docs, deeply understood
Make main Remove
Competitor ElevenReader
elevenlabs.io
ElevenReader is a read-aloud app from ElevenLabs that converts PDFs, eBooks, articles, web pages and documents into lifelike audio.
Make main Remove
Competitor NaturalReader
naturalreaders.com
NaturalReader turns written content into spoken audio using AI voices trained on large language models.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.5Kvisits/mo
159.8Mvisits/mo
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MoM change
▲ 11.1%
▼ 26.8%
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6-month growth
-53.7%
-14.7%
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Global rank web
#4,351,174
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Avg. last 3 months
5.7K
210.3M
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Bounce rate lower is better
42%
32%
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Pages / visit
1.1
5.0
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Visit duration
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6m 32s
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Traffic sources
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● Direct 81% · ● Referral 17%
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ReadioNotebookLMElevenReaderNaturalReader
063.2M126.5M189.7M253MReadio · 1KReadio · 8.2KReadio · 12KReadio · 11.4KReadio · 10.3KReadio · 6.7KReadio · 5KReadio · 5.5KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8M1K10K100K1M10M100M1BReadio · 1KReadio · 8.2KReadio · 12KReadio · 11.4KReadio · 10.3KReadio · 6.7KReadio · 5KReadio · 5.5KNotebookLM · 121.9MNotebookLM · 141.5MNotebookLM · 177.5MNotebookLM · 187.3MNotebookLM · 222.2MNotebookLM · 247.4MNotebookLM · 253MNotebookLM · 218.2MNotebookLM · 159.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
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Starting price
$9.99per month
$4.99per month · free tier available
$8.25per month · free tier available
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Free tier
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Free trial
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API access
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Plans
Plan $9.99/moPlan $19.99/mo
Free FreeGoogle AI Plus $4.99/moNotebookLM Pro (Google AI Pro) $19.99/moVia Google AI Ultra $99.99/mo
Free FreeUltra $8.25/mo
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Capabilities input → output
Input
Web pagesTextDocuments
DocumentsTextWeb pagesAudio
Web pagesTextDocuments
Web pagesTextImagesDocuments
Output
Audio
AudioTextVideo
Audio
TextAudio
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningVoice & SpeechAI ReaderAI Text-to-Speech
Productivity & OfficeResearch & AnalyticsVideo EditingVoice & Speech+5 more
Education & LearningVoice & SpeechAI ReaderAI Text-to-Speech
Education & LearningVoice & SpeechAI ReaderAI Text-to-Speech+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
8
6
7
Text to speech
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Reading
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PDF to audio
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Audiobooks
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PDF analysis
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Research
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Document reading
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Podcasts
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Summarizing
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Voice cloning
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Education support
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Files
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Note taking
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Productivity
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Text to podcast
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Video summaries
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Voice
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
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.