SpecialistDelivers significantly superior voice realism and cloning quality, but lacks Speechify's dedicated document library reader interface.

SAM TTS records 84,253 monthly visits with +0.2% month-over-month growth and Free pricing. Speechify records 5,457,475 monthly visits with +0.5% growth and Freemium pricing.

The classic Microsoft SAM voice, reborn in your browser
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | samtts.com | speechify.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 84.25K (84,253) | 5.46M (5,457,475) |
| MoM Traffic Delta | +135 (+0.2%) |
| +24.71K (+0.5%) |
| Primary Market & Share | 🇺🇸 United States (49.5%) | 🇺🇸 United States (55.2%) |
|---|
| Direct Visits / mo | 19.49K | 2.84M |
|---|
| User Rating | 4.2 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

The classic Microsoft SAM voice, reborn in your browser
Recreates the original Windows 2000/XP Microsoft SAM voice using a lightweight, client-side phoneme synthesizer.
Choose from Microsoft Sam, Mike and Mary plus dozens of extras including BonziBUDDY, RoboSoft and Whisper voices.
Adjust pitch, speed, mouth and throat parameters to sculpt anything from tiny elves to giant robots.
Generate speech in the browser and export it as a WAV file for use in videos, games or presentations.
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.


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.
#3Free AI text to speech with 200+ voices in 70+ languages
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.

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.
Vietnamese AI text-to-speech, voice cloning, and dubbing for creators
Build natural AI voices, voice agents, and dubbing in one platform
Free text-to-speech and text-to-MP3 downloads, no sign-up required.

SpecialistHear OpenAI's text-to-speech voices in your browser, no setup required
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.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Free AI text to speech with 200+ voices in 70+ languages
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.
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.
Vietnamese AI text-to-speech, voice cloning, and dubbing for creators
Build natural AI voices, voice agents, and dubbing in one platform
Free text-to-speech and text-to-MP3 downloads, no sign-up required.
SpecialistHear OpenAI's text-to-speech voices in your browser, no setup required