Built to think, feel, and automate.
Evara AI combines emotional intelligence, business automation, and regional knowledge into one cohesive platform — available on web, mobile, and WhatsApp.
Three dimensions of intelligence
One platform, every context.
Evara AI — Personal Companion
An emotionally aware AI with two distinct personalities — Simi and Loa. It listens, remembers, and responds in a way that feels genuinely human.
WhatsApp AI — Business Automation
Plug your WhatsApp Cloud API into Evara's multilingual engine. Automate customer support, inquiries, and bookings — 24/7, without lifting a finger.
Bihar AI — Regional Intelligence
Deep expertise in Bihar's education, jobs, politics, culture, and agriculture. A knowledge base built for users who need answers that matter locally.
AI that understands how you feel.
Evara AI isn't just a chatbot. It reads the emotional tone behind your words, tracks your state over time, and responds with genuine care — switching between Simi's calm warmth and Loa's confident energy based on what you need.
- Dual personality engine — Simi (calm & caring) and Loa (confident & playful)
- Real-time emotional mood detection from conversation context
- Persistent memory — short-term context and long-term profile recall
- Five conversation modes: Personal, Education, Study, Thinking, and Business
- Live web search integrated directly into responses
Emotional Detection
Senses tone and sentiment in real time
Adaptive Memory
Remembers preferences across every session
Voice Input
Speak naturally — AI transcribes and responds
Mode Switching
Education, business, personal in one click
Real-Time Search
Answers backed by current web data
PWA + Android
Native app feel on every device
WhatsApp Cloud API
Secure, direct integration with Meta's platform
10+ Languages
Hindi, English, Hinglish, and more out of the box
Knowledge Book
Train the AI entirely on your business content
Encrypted Credentials
Your API keys are stored with AES encryption
Chat Logs
Full conversation history in your dashboard
24/7 Automation
Never miss a customer message, day or night
Customer support that never sleeps.
Connect your WhatsApp Business number to Evara in minutes. Upload your knowledge book, and our AI handles inquiries, bookings, and FAQs — in any language — with responses that feel human, not robotic.
- Instant setup with your WhatsApp Cloud API credentials
- Brand-aligned responses trained on your exact business data
- Supports multilingual conversations seamlessly
- Full chat history and analytics in one secure dashboard
- Meta WhatsApp Business API compliant
Hyperlocal knowledge, deeply understood.
Bihar AI is not a generic chatbot with a search engine. It is a purpose-built intelligence layer trained on Bihar's unique educational, governmental, cultural, and agricultural landscape — giving users answers they can actually act on.
Education
BSEB, OFSS, board results, admission guidance
Government Jobs
BPSC updates, exam schedules, eligibility
Politics
Local governance, representatives, policies
Culture
Festivals, traditions, history, and heritage
Agriculture
Crops, seasons, schemes, and farm support
Local Services
Utilities, districts, and civic information
Coverage Areas
Bihar AI is continuously updated with the latest educational notifications, government circulars, and local events to keep responses accurate and timely.
Under the hood
A platform built to scale.
From Firebase authentication to MongoDB Atlas storage and NVIDIA-powered voice transcription, every layer of Evara is engineered for reliability, speed, and security.
Secure Auth
Firebase Authentication with Email/Password and Google Sign-In. Session management handled securely server-side.
Persistent Storage
MongoDB Atlas stores every conversation, user profile, and business credential with encrypted security at rest.
NVIDIA Voice AI
Voice messages are transcribed using NVIDIA Canary-1b — one of the fastest and most accurate speech models available.
Real-Time Search
Integrated Serper API delivers live web search results directly into AI responses for always-current answers.
PWA + Android
Installable Progressive Web App and a Capacitor-powered Android build — native performance across every platform.
NVIDIA LLM Engine
Chat completions powered by NVIDIA's GPT-OSS-20B model — fast, intelligent, and optimized for nuanced conversation.
Modular Architecture
A clean frontend/backend split with Next.js App Router and Express API — built for speed and future scalability.
Proxy API Layer
Next.js rewrites seamlessly proxy frontend requests to the backend — no CORS issues, cleaner credentials management.
Just speak. Evara listens.
Whether you are on your phone during a commute or at your desk, Evara's voice interface lets you have a full conversation without touching your keyboard. Powered by NVIDIA Canary-1b for industry-leading accuracy.
- Hold-to-record voice input on iOS, Android, and Web
- NVIDIA Canary-1b transcription — fast and accurate
- Full conversational response after every voice message
- Seamlessly integrated into the existing chat interface
Hold to speak
Why Evara
Not just another AI app.
Emotional Intelligence
Most AI tools respond to what you say. Evara responds to how you feel.
Regional Depth
A knowledge layer that genuinely understands the Bihar region — not a generic India model.
Business Automation
Turn WhatsApp into a 24/7 sales and support channel without hiring additional staff.
Privacy First
Credentials are encrypted. Conversations are private. Your data is never sold.
Lightning Performance
NVIDIA-powered models ensure fast, accurate responses even for complex multi-part queries.
Truly Cross-Platform
One account works on web, Android, and WhatsApp — no fragmented experience.
Ready to experience the difference?
Join thousands of users who chose a smarter, more empathetic AI platform.