Polyvox vs Speechify.
Which AI voice tool is right for you?
Speechify is built for consumption: it reads articles, PDFs, and books out loud. Voice cloning is a relatively newer add-on, not the core product. Polyvox is built around a simpler idea: clone a voice once, speak 40+ languages in it, share or download in seconds.
Quick verdict
When each tool wins.
Polyvox
People who want their reading material narrated in a familiar voice while they multitask.
- You are creating content, not just listening to it.
- You need 40+ languages with native pronunciation, not just English narration.
- You want short shareable clips, not hour-long audiobook reads.
- Pay-per-month flexibility instead of an annual plan.
Speechify
Text-to-speech reader app focused on listening to documents, articles, and books.
- You want to listen to articles, emails, and books in your own voice while commuting.
- Your use case is consumption, not creation.
- You like the iPhone, Mac, and browser reader experience.
Side by side
Feature-by-feature comparison.
| Feature | Polyvox | Speechify |
|---|---|---|
| Primary use case | Create voice clips | Listen to text |
| Voice cloning | Central feature | Add-on |
| Languages supported | 40+ | 30+ for reading |
| Pricing | $10/mo Pro, no annual lock-in | Annual subscription |
| Output | Downloadable MP3 clips | Stream-style listening |
Pricing and features reflect publicly listed information at time of writing and may change. Always verify on the provider's site.
Pricing
How the plans stack up.
Polyvox
Free, then $10/month Pro
Free plan includes 3 clips, 1 voice clone, and 8 popular languages. Pro at $10/month unlocks all 40+ languages, 5 voice clones, 500 clips/month, and HD audio. Unlimited at $100/month removes all limits.
Free
$0
Pro
$10/mo
Unlimited
$100/mo
Speechify
Premium ~$139/year
Free tier: Free reader with limited TTS. Pricing varies by plan tier and usage caps; advanced features typically require business plans. See speechify.com for current rates.
Switching
Coming from Speechify? Here's how to switch.
- 01
Re-use your sample
Use the same 30-second voice sample you uploaded to Speechify. Polyvox accepts most common audio formats (MP3, WAV, M4A, OGG, and more).
- 02
Clone in seconds
Drop the file into the Polyvox clone page. The new voice clone is ready in about 30 seconds and works across all 40+ supported languages.
- 03
Generate and export
Type your script, pick a language, hit generate. Download the MP3 or share a clip link. No credit card needed for the free plan.
FAQ
Polyvox vs Speechify questions.
Is Polyvox like Speechify?
They serve different jobs. Speechify reads content to you; Polyvox creates content for others. If you want to listen to articles in a familiar voice, Speechify is better. If you want to make a voice clip in 40+ languages, share it, or use it in a podcast, Polyvox is better.
Can Polyvox read documents like Speechify?
You can paste text into Polyvox and get audio out, but Polyvox is not optimized for long-form document reading. For reading articles and PDFs aloud, Speechify is more focused.
Try Polyvox free, no credit card.
Clone a voice and generate your first clip in 40+ languages in under a minute. If it's not for you, go back to Speechify, no hard feelings.