adata-plugin records 0 monthly visits with — month-over-month growth and Freemium pricing. Speechify records 5,457,475 monthly visits with +0.5% growth and Freemium pricing.
AI-assisted data annotation companion for faster, smarter labeling
Text to speech and voice AI across every device
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chromewebstore.google.com | speechify.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 5.46M (5,457,475) |
| MoM Traffic Delta | 0 (—) | +24.71K (+0.5%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (55.2%) |
| Direct Visits / mo | 0 | 2.84M |
| User Rating | 3.5 | 4.3 |
| Supported Platforms | Browser Extension | Website |
AI-assisted data annotation companion for faster, smarter labeling
The extension proposes likely labels or annotations as you work, so you can confirm a suggestion instead of classifying each item from zero.
Runs entirely in the browser via the Chrome Web Store, with no server setup, plugin dependencies, or account creation required.
Acts as a companion layer over the annotation pages you already use, so there is no need to migrate your dataset or tooling.
The developer declares that user data is not sold or shared and is not used for unrelated purposes.
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.
Design, test, and govern APIs — now with AI agents in the loop
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.
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