Your voice bot heard a studio recording. Your customers call from a busy market in Kanpur.
Test voice AI systems in real Indian speech conditions.
Why this breaks in India
Voice assistants and IVR bots break on accents, code-mixed speech, background noise, fast talkers and interruptions. Speech-to-text errors silently cascade into wrong answers, repeated questions and dropped calls.

What we evaluate
These categories feed your Bharat AI Quality Score. Weights are documented in every report.
Who it's for
- AI voice bot and IVR companies
- Chatbot and WhatsApp bot builders
- Banks, fintechs and NBFCs using voice AI
- D2C brands with order-tracking bots
- Clinics and service businesses with booking bots
What you get
- Understanding rate and task-success rate
- Word error rate (WER) per call
- Trust score (1–5) from every caller
- Top break points with call recordings
- Missing intents and phrases list for your bot team
- Comparison by city, age and language
What's covered in Bharat Voice Test
Hindi, Hinglish & Indian English accents
Speakers from different regions call your bot the way they normally talk.
Regional accent variations
Added only where we have qualified testers for that accent.
Speech-to-text accuracy
We measure word error rate (WER) against a reference transcript for each call.
Text-to-speech quality
Pronunciation of Indian names, places, numbers and amounts; speed and clarity.
Noise, interruptions & speaking speed
Calls made with real background noise, barge-ins and varying pace.
Call completion & handoff
Did the caller get their task done or reach a human?
How we run Voice Test
Requirements
We agree scope, languages, success criteria and get your written authorisation to access the test environment.
Scenario design
AI drafts realistic Indian scenarios from your brief; our reviewers edit and approve each one.
Execution
Matched, verified testers run the tests. Every result keeps its evidence.
Review & report
QA reviewers verify results, log issues by severity and approve the score and report before delivery.
Launch packages
Prices exclude GST. Custom scopes available.
Starter
- Up to 40 recorded calls
- Hindi, Hinglish & Indian English
- WER and task completion metrics
- Call recordings as evidence
Advanced
- Up to 100 recorded calls
- Noise, interruption & speed variations
- Regional accents where testers are available
- TTS pronunciation review
Enterprise
- Custom call scripts & volumes
- Multiple IVR flows
- Ongoing regression calls
- Dedicated QA lead
See what you'll receive
Overall and category scores, every failed case with its evidence, severity-ranked issues and recommendations — reviewed by a human before delivery.
Frequently asked questions
How do you record calls?
Testers record only with their explicit consent and only for systems you authorise. Recordings are stored securely and used solely for your evaluation.
What is WER?
Word error rate — the share of words your speech-to-text got wrong compared with what the caller actually said. Lower is better.
Which accents do you cover?
Hindi, Hinglish and Indian English by default — including Awadhi- and Bhojpuri-influenced Hindi from callers across Lucknow, Kanpur, Varanasi, Patna and nearby towns. Additional regional accents are offered only when qualified testers are available.
Do you need access to our bot platform?
No. Share a phone number, WhatsApp number or chat link. Testers use it exactly like your customers would.
Can we choose languages and cities?
Yes. Tell us your customer mix and we match testers by state, city type, language and age.
How do you score understanding?
For every turn we check whether the bot correctly understood what the caller meant, using the recording and transcript. A human reviews every score.
Book your Bharat Voice Test
Share a few details and we'll confirm scope, timeline and access requirements within one working day.
Other Bharat products
- Bharat Bot Test — Evaluate AI chatbots using realistic Indian conversations.
- Bharat Agent Test — Evaluate AI agents that execute tasks and workflows.
- Bharat User Test — Evaluate websites, mobile apps and digital products using real Indian users.
- Bharat Language Test — Evaluate AI across Indian languages and cultural contexts.
- Bharat AI Monitor — Recurring AI quality assurance for teams that ship every sprint.