- Many products now advertise Indian languages.
- Recognition of how people really speak, the naturalness of the voice, how mixed-language speech is handled, and how the system behaves when it is wrong.
- Some providers sell to large enterprises through long projects.
- Which languages and accents have you tested on real phone lines?
- The only reliable evidence is your own callers on your own lines.
A crowded field with uneven quality
Many products now advertise Indian languages. Quality varies far more than the marketing suggests, and it varies by language, by accent and by the kind of call.
Four things that differ
Recognition of how people really speak, the naturalness of the voice, how mixed-language speech is handled, and how the system behaves when it is wrong.
A list of supported languages says nothing about any of these.
Enterprise, developer and self-serve
Some providers sell to large enterprises through long projects. Some sell developer tools that you assemble yourself. Some offer a guided builder you can use directly. Choose the route that matches who will run the agent in your business.
What to ask every provider
Which languages and accents have you tested on real phone lines? How do you handle a sentence that mixes two languages? What is billed, in what blocks? What does a call record contain? Can I trigger a handover?
Judge by your calls
The only reliable evidence is your own callers on your own lines. Run the same three calls on each shortlisted provider and compare.
