IBM Aspera on Cloud vs Tencent Cloud Text to Speech
IBM Aspera on Cloud
ibm.comTencent Cloud Text to Speech
tencentcloud.comSide by side
| Figure | IBM Aspera on Cloud | Tencent Cloud Text to Speech |
|---|---|---|
| Price from | $1.07/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 6 | 12 |
| Spec score · Cloud Computing platform | 8.1 (#4) | 7.7 (#6) |
| Spec score · Infrastructure as a Service | 8.1 (#4) | 7.7 (#5) |
| Spec score · Cloud Infrastructure as a Service (Cloud IaaS) Software | 8.1 (#7) | 7.7 (#8) |
| API access | Yes | Yes |
| Free plan | No | No |
| Support | IBM directs Aspera on Cloud users to its Help Center and IBM Support portal for documentation and support cases. | The user guide directs users with product problems to submit a support ticket. |
Plans
IBM Aspera on Cloud
- Free 14-day trialPriced on request
- Pay As You Go$1.07 a month
- Essentials Edition$22.10 a month
- Standard Plus$660 a month
- Free 14-day trialFree
- Lite$11,916 a year
Tencent Cloud Text to Speech
- General TTS — large-model voice, 1 million charactersPrice not published
- General TTS — large-model voice, 5 million charactersPrice not published
- General TTS — large-model voice, 10 million charactersPrice not published
- General TTS — large-model voice, 50 million charactersPrice not published
- General TTS — large-model voice, 100 million charactersPrice not published
- General TTS — premium voice, 100 million charactersPrice not published
- General TTS — ultra-natural large-model voice, 1 million chaPrice not published
- Long-text TTS — large-model voice, 500,000 charactersPrice not published
- Long-text TTS — premium voice, 1 million charactersPrice not published
- Synthesis of text to speech - premium voiceFree
In their own words
IBM Aspera on Cloud
IBM Aspera on Cloud has no write-up on Specifiction yet; its figures are above.
Tencent Cloud Text to Speech
Tencent Cloud Text to Speech converts text into speech for applications and devices. It supports SSML and lets callers adjust volume and speed, with 53 male and female voice types listed and custom voices available for enterprise users. The API accepts up to 150 Chinese characters or 500 letters per TextToVoice request and supports 8 kHz and 16 kHz sample rates, with WAV, MP3, or PCM output. Tencent recommends connecting through an SDK or API; SDKs are listed for Python, Java, PHP, Go, Node.js,.NET, and C++, alongside Tencent Cloud CLI 3.0. Listed uses include customer service bots, audiobook production, and voice broadcasting. The TextToVoice API is free during beta and has a default limit of 20 requests per second. Tencent was founded in 1998 and is headquartered in Shenzhen, China.