Compare Synthesys
Details side-by-side comparison of Synthesys against top competitors.
Detailed Comparison
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Google Cloud Text-to-Speech
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Kukarella
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Notevibes
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Pictory AI Voice Generator
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Play.ht -
Podcastle (now Async)
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ReadSpeaker
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Resemble AI
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ResponsiveVoice.org
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Revoicer
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Speechify
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Synthesys
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TTSMaker
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Uberduck
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Unreal Speech
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Voicemaker.in
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WellSaid Labs
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Wondercraft
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allvoicelab
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lovo.ai
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typecast.ai
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voice.ai
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- Play.ht
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Speechelo
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Speechelo
Text-to-speech software sold as a one-time purchase
TTSOne-time PurchaseVoiceover
Pricing
| Model | Freemium | One-time purchase |
| Starting Price | $20/month | $47 one time (launch price) |
| Has Free Version | No | |
| Plan Summary | Personal (~$20)Creator (~$41)Business (~$69) tier optionsunified credits for voices/video | No free plan mentioned; refund guarantee insteadStandard: $47 launch price, 500,000 characters/monthPRO: 700,000 characters/month, commercial licenseELITE and World Wide editions exist |
Other Specifications
| Product Type | Text-to-SpeechVoice CloningAI Video GenerationAI Dubbing | Text-to-Speech |
Use Cases
| Primary Use Cases | VoiceoversVideosAdsUGCPodcastsDubbingAvatars | Voiceoversmarketing videos |
| Applications | AI video latent technology, media production, and studio editing | Voiceovers, marketing videos |
Text to Speech Features
| API Access | N/A | |
| Multi Language | ||
| Emotional Impulse | N/A | |
| Voice Cloning | N/A | |
| SSML Support | N/A |
File Formats
| Supported Formats | MP3WAVMP4 | not stated on the page we checked |
| Export Options | Exports audio (MP3/WAV) and video (MP4) depending on feature | not stated on the page we checked |
Ease of Use
| Usability Rating | Moderate | Not rated |
| User Experience | Full studio/dashboard interface with many features | not stated on the page we checked |
Customer Support
| Priority Support | N/A | |
| Support Channels | Email | not stated on the page we checked |
Integrations
| Platform Integrations | Canva | N/A |
| API Availability | Available (enterprise contact likely) | not stated on the page we checked |
Language Support
| Accent Variety | Wide range | not stated on the page we checked |
| Languages Supported | more than 140 languages & dialects supported | 23 claimed by the vendor; 20 named on the page |
Voice Quality
| Tonal Description | High-quality, life-like voices with varying realism; designed for media/video use | Vendor claims listeners cannot tell the voice is AI; the claim is unsourced. |
| Quality Rating | High | Not rated |
Voice Count
| Total Voices | 700+ voices / 1000+ depending on listing | 30+ claimed (about 22 shown) |
| Categories | Voices, video avatars, and unified credits system | Human-sounding voices |
Character/Word Limits
| Monthly Limit | Plan dependent (e.g., 300/900/2400+ credits) | 500,000 characters (Standard) |
| Plan Limits | Uses credits (seconds/units); unlimited options available on certain tiers | 500,000 characters/month (Standard), 700,000 (PRO) |
Commercial Rights
| Included | N/A | |
| Licensing Terms | Paid plans include commercial use rights; free demo limited | Unclear for Standard; the sales page ties a commercial license to PRO |
Find Your Perfect Voice AI Solution
Choosing the right text-to-speech platform impacts user experience and production costs. Let our comparison guide your decision.