Readable records 67,606 monthly visits with -0.1% month-over-month growth and Free Trial, Paid, Contact for Pricing pricing. Speechify records 5,457,475 monthly visits with +0.5% growth and Freemium pricing.
AI PDF translation that keeps the original layout intact
Text to speech and voice AI across every device
| Dimension / Metric | ||
|---|---|---|
| Official Domain | readable.jp | speechify.com |
| Pricing Model | Free Trial, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 67.61K (67,606) | 5.46M (5,457,475) |
| MoM Traffic Delta | -55 (-0.1%) | +24.71K (+0.5%) |
| Primary Market & Share | 🇯🇵 Japan (97.9%) | 🇺🇸 United States (55.2%) |
| Direct Visits / mo | 32.64K | 2.84M |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |
AI PDF translation that keeps the original layout intact
Tables, figures and diagrams stay where they were, so context and data structure survive translation and you can share the result as-is.
Pro Premium and Business plans accept a single file of up to 1,000 pages and 200 MB, so long reports and manuals do not need splitting.
Register your own glossary so product names, abbreviations and internal terminology always come out with the same wording.
Translate and download as often as you like on a flat monthly plan, and work with online files directly through the Chrome extension.
Text to speech and voice AI across every device
Listen to books, PDFs, documents and web pages read aloud in a large library of lifelike AI voices.
Dictate instead of typing in almost any app, across Google Docs, Gmail, Slack, Outlook and more.
Turn documents or a short prompt into an AI podcast, and get instant summaries of what you are reading.
Use the web app, Chrome and Edge extensions, and native iOS, Android, Mac and Windows apps.
SpecialistDelivers significantly superior voice realism and cloning quality, but lacks Speechify's dedicated document library reader interface.
SpecialistDelivers significantly superior voice realism and cloning quality, but lacks Speechify's dedicated document library reader interface.
Free / Open-sourceProvides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
Free / Open-sourceProvides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Free / Open-sourceProvides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.
Free / Open-sourceProvides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.
SpecialistSpecializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.
SpecialistSpecializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.
Converts text, documents, and web pages into natural audio via browser tools, but lacks Speechify's polished mobile apps.
Converts text, documents, and web pages into natural audio via browser tools, but lacks Speechify's polished mobile apps.
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
Free AI document translation that keeps your original layout intact
Free AI document translation that keeps your original layout intact
SpecialistFocuses on text-to-speech embedding and audio generation for creators, but offers less specialized document reading features.
SpecialistFocuses on text-to-speech embedding and audio generation for creators, but offers less specialized document reading features.
Converts books and PDFs into natural-sounding speech, though with fewer cross-device synchronization and reading tools.
Converts books and PDFs into natural-sounding speech, though with fewer cross-device synchronization and reading tools.
AI document translation that keeps your original layout intact
AI document translation that keeps your original layout intact
SpecialistTranslate documents of any format while keeping the original layout
SpecialistTranslate documents of any format while keeping the original layout
