Languages
Recognition Accuracy
Detection Speed
Regional Dialects
Kallina's multilingual capabilities set us apart in the voice AI market. With native support for Romanian and Russian—languages often poorly served by US-based platforms—plus 150+ additional languages, we enable truly global customer service without language barriers.
Our advanced language detection identifies the caller's language within the first 2-3 words, automatically switching to the appropriate voice agent. This seamless experience ensures every customer feels heard in their preferred language, regardless of which location they call.
Tier 1: Premium Languages
Full feature parity, native-quality voices
English
US, UK, AU, CA, IN
1.5B speakers
Spanish
ES, MX, AR, CO
550M speakers
Mandarin
CN, TW, SG
1.1B speakers
French
FR, CA, BE, CH
300M speakers
German
DE, AT, CH
130M speakers
Portuguese
BR, PT
260M speakers
Japanese
JP
125M speakers
Korean
KR
80M speakers
Arabic
SA, UAE, EG
420M speakers
Hindi
IN
600M speakers
Eastern European Excellence
Our Competitive Advantage
🇷🇴 Romanian
- •Native Speakers: 24M+ in Romania, Moldova, diaspora
- •Dialect Support: Standard Romanian, Moldovan, Aromanian
- •Unique Features: Diacritics handling, regional expressions, formal/informal switching
- •Industry Focus: IT services, BPO, healthcare, retail
🇷🇺 Russian
- •Native Speakers: 258M+ across 17 countries
- •Dialect Support: Standard Russian, Ukrainian-influenced, Central Asian variants
- •Unique Features: Patronymic handling, formal speech, case sensitivity
- •Industry Focus: E-commerce, finance, travel, telecommunications
Kallina advantage: While US-based platforms treat Romanian and Russian as afterthoughts, we've built our core technology with native Eastern European language expertise from day one.
Tier 2: Extended Languages
Full conversation support, regional variants
Real-Time Language Detection
Instant Detection
Language identified within 2-3 words using advanced acoustic and linguistic models.
- • <100ms detection time
- • 97% accuracy rate
- • Works with accented speech
Seamless Switching
Automatic voice agent transition when language change detected mid-conversation.
- • No manual selection needed
- • Context preserved across switch
- • Supports code-switching
Dialect Recognition
Regional accents and dialects detected for localized responses.
- • 50+ regional dialects
- • Accent adaptation
- • Cultural nuance handling
Multilingual by Industry
QSR & Restaurants
Serve diverse customer bases with menu descriptions and ordering in any language.
Hotels & Hospitality
Welcome international guests with reservation and concierge services in their language.
Healthcare
Provide critical health services without language barriers for diverse patient populations.
Retail & E-commerce
Support global customers with product inquiries and order support in any language.
Need a Specific Language?
Our language team can add new languages and dialects within 2-4 weeks. Contact us about your specific regional requirements.