Speechify vs Skywork vs Knowt vs Readio

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

Your tool
Speechify
vs
Competitor 1
Skywork
Competitor 2
Knowt
Competitor 3
Readio
Compare
4 tools · best value per row highlighted
Your tool Speechify
speechify.com
Read with your ears instead of your eyes
Remove
Competitor Skywork
skywork.ai
Make main Remove
Competitor Knowt
knowt.com
Make main Remove
Competitor Readio
readiolabs.org
Read Aloud Anything with Natural AI Voices
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.2Mvisits/mo
2Mvisits/mo
2.3Mvisits/mo
5.5Kvisits/mo
MoM change
▼ 5.5%
▼ 23.2%
▲ 27.1%
▲ 11.1%
6-month growth
-29.2%
-37.0%
-36.9%
-53.7%
Global rank web
#8,665
#22,484
#29,000
#4,351,174
Avg. last 3 months
5.5M
2.5M
2.1M
5.7K
Bounce rate lower is better
44%
44%
34%
42%
Pages / visit
5.4
3.1
4.6
1.1
Visit duration
3m 00s
3m 09s
5m 28s
—
Traffic sources
● Direct 92% · ● Referral 5%
● Direct 86% · ● Referral 11%
● Direct 93% · ● Referral 6%
—
SpeechifySkyworkKnowtReadio
01.8M3.7M5.5M7.4MSpeechify · 5MSpeechify · 5.6MSpeechify · 6.2MSpeechify · 5.8MSpeechify · 7.4MSpeechify · 6.9MSpeechify · 6.7MSpeechify · 5.8MSpeechify · 5.5MSpeechify · 5.2MSkywork · 3.8MSkywork · 3.3MSkywork · 2.9MSkywork · 3.3MSkywork · 3.1MSkywork · 2.7MSkywork · 2.7MSkywork · 3MSkywork · 2.6MSkywork · 2MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MReadio · 1KReadio · 8.2KReadio · 12KReadio · 11.4KReadio · 10.3KReadio · 6.7KReadio · 5KReadio · 5.5K1K10K100K1M10MSpeechify · 5MSpeechify · 5.6MSpeechify · 6.2MSpeechify · 5.8MSpeechify · 7.4MSpeechify · 6.9MSpeechify · 6.7MSpeechify · 5.8MSpeechify · 5.5MSpeechify · 5.2MSkywork · 3.8MSkywork · 3.3MSkywork · 2.9MSkywork · 3.3MSkywork · 3.1MSkywork · 2.7MSkywork · 2.7MSkywork · 3MSkywork · 2.6MSkywork · 2MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MReadio · 1KReadio · 8.2KReadio · 12KReadio · 11.4KReadio · 10.3KReadio · 6.7KReadio · 5KReadio · 5.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$29per month · free tier available
$9.99per month · free tier available
$4per month · free tier available
$9.99per month
Free tier
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
Free FreePremium $29/mo
—
Free FreeUltra (School License) $4/yr
Plan $9.99/moPlan $19.99/mo
Capabilities input → output
Input
DocumentsWeb pagesTextAudio
TextDocuments
AudioDocumentsTextWeb pages
DocumentsTextWeb pages
Output
TextAudio
SlidesDocumentsDataAudioApps
AudioText
Audio
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Education & LearningVoice & SpeechAI PodcastAI Reader+2 more
Development & CodeProductivity & OfficeResearch & AnalyticsVoice & Speech+8 more
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+2 more
Education & LearningVoice & SpeechAI ReaderAI Text-to-Speech
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
7
5
2
Podcasts
–
Text to speech
–
–
Reading
–
–
Note taking
–
–
Agents
–
–
–
Flashcards
–
–
–
Presentations
–
–
–
Quiz generation
–
–
–
Spreadsheets
–
–
–
Transcription
–
–
–
Voice notes
–
–
–
Voice writing
–
–
–
Website building
–
–
–
Audiobooks
–
–
–
Education
–
–
–
Research
–
–
–
Voice assistance
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
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.