Alternatives · AI Voices
Azure AI Speech alternatives
As of Nov 13, 2026, the best Azure AI Speech alternative for most people is ElevenLabs (3.0 GPA), first in our ranking of AI voice generators. It's also the best free one.
Azure AI Speech compared with 5 alternatives: Google Cloud Text-to-Speech, IBM Watson TTS, ElevenLabs, Cartesia and Unreal Speech.
Azure AI Speech has a free plan. 4 of the 5 alternatives are free or have a free plan. One more offers a free trial.
Listings checked up to Nov 12, 2026 · Where the facts come from
Black Friday: is there a Azure AI Speech sale?
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| Azure AI SpeechThis tool | Free plan | Yes | Web |
| Google Cloud Text-to-Speech | Free plan | Yes | Web |
| IBM Watson TTS | Free plan | Yes | Web |
| ElevenLabs | Free plan · from $5/mo | Yes | Web, iOS, Android |
| Cartesia | Free plan · from $5/mo | Yes | Web |
| Unreal Speech | Free trial · from $10/mo | Trial only | Web |
How each one differs from Azure AI Speech
Google Cloud Text-to-Speech
Pay-per-character speech API with Gemini, Chirp and WaveNet voices
- Google Cloud Text-to-Speech does not cover transcription, which Azure AI Speech does.
Suits: Developers adding speech output to an app or voice agent
IBM Watson TTS
IBM's text-to-speech API with neural voices and custom voices
- IBM Watson TTS is self-hostable, according to its own site.
- IBM Watson TTS does not cover transcription, which Azure AI Speech does.
Suits: Enterprises adding speech to call-center bots and virtual assistants
ElevenLabs
AI voice platform for speech, voice cloning, dubbing and voice agents
- ElevenLabs starts at $5 per month, billed annually ($6 billed monthly).
- ElevenLabs also lists iOS and Android apps.
- ElevenLabs also covers video generation.
Suits: Creators voicing videos, podcasts and audiobooks
Cartesia
Low-latency speech models and voice agents for developers
- Cartesia starts at $5 per month for 100,000 credits, billed monthly.
Suits: Developers building real-time voice agents and phone bots
Unreal Speech
Low-cost text-to-speech API with streaming and word timestamps
- Unreal Speech starts at $10 per month for 500,000 characters.
- Unreal Speech has no free plan, only a free trial, unlike Azure AI Speech.
- Unreal Speech does not cover transcription and voice cloning, which Azure AI Speech does.
Suits: Developers adding speech to a chatbot or app on a budget
Limits worth knowing in Azure AI Speech
- Prices follow the region picked on the pricing page; Neural is about $15 per 1M characters and Neural HD about $22 in the US regions.
- Custom voice is limited-access, and training and endpoint hosting are charged separately on top of synthesis.
- Prices are described as estimates and can vary with the agreement type and currency.
- The product was renamed from Azure AI Speech to Azure Speech in Foundry Tools; older docs and tutorials use the earlier name.
Common questions
What are the alternatives to Azure AI Speech?
The alternatives to Azure AI Speech in this directory are Google Cloud Text-to-Speech, IBM Watson TTS, ElevenLabs, Cartesia and Unreal Speech. Each one has a side-by-side comparison with Azure AI Speech.
Is there a free alternative to Azure AI Speech?
Yes. Google Cloud Text-to-Speech, IBM Watson TTS, ElevenLabs and Cartesia have a free plan alongside paid ones.
Which Azure AI Speech alternatives work on Android?
The Azure AI Speech listing does not include an Android app. ElevenLabs lists one.
Which Azure AI Speech alternatives work on iOS?
The Azure AI Speech listing does not include an iOS app. ElevenLabs lists one.
When were these prices checked?
Each listing shows its own date. On this page they run from Oct 18, 2026 to Nov 12, 2026. Vendors change prices without notice, so confirm on their site before you buy.