Trusted by businesses across Kolkata & West Bengal
Evynta is a Kolkata-based AI agent company. We build WhatsApp chatbots, voice AI agents, CRM integrations and lead-generation automation for Indian businesses, in Hindi, Bengali and English. Plans start from $500, and most agents go live in 1 to 4 weeks.
Free demo · No obligation · We reply on WhatsApp during business hours
Trusted by businesses across Kolkata & West Bengal
Quick facts for businesses comparing AI agent companies in Kolkata. Last updated: 1 October 2026.
| Company | Evynta Technologies (Evynta) |
|---|---|
| Based in | Kolkata, West Bengal, India |
| What we build | WhatsApp AI agents, voice AI agents, CRM integration, lead generation, business automation, SaaS and apps |
| Languages | English, Hindi, Bengali |
| Official Meta WhatsApp Business API | |
| Starting price | From $500 (final quote depends on channels and integrations) |
| Launch time | 1 to 2 weeks (simple agent); 3 to 4 weeks (voice, RAG and CRM) |
| Support | 30 days free after launch |
| Contact | +91 94775 81817 · info@evynta.in |
| Own product | Sahayak AI (sahayakai.tech), a Bengali AI business assistant |
What do you need? Tap to chat on WhatsApp:
A local team that understands your customers — backed by the same enterprise AI platform we build for global clients. Not just WhatsApp: voice, CRM, web and apps too.
WhatsApp is one channel we automate — we also build voice AI agents, CRM integrations, lead generation systems, internal apps and full SaaS products.
Your customers type and speak in Hindi, Bengali, English — or a mix of all three. Our AI agents understand and reply naturally in whichever language your customer uses.
Where we do build on WhatsApp, we only use Meta-approved WhatsApp Business API — never unofficial tools that risk getting your number banned.
Our team is based in Kolkata. No time-zone delays, no overseas call centres — just direct, fast communication with the people building your AI agent.
From restaurants to nurseries to clinics, West Bengal businesses use Evynta AI agents every day.
Simple AI agents go live in about a week. Even our most advanced voice, RAG and CRM builds launch in a matter of weeks, not months.
Every project includes 30 days of free post-launch support, with ongoing maintenance plans available to suit your budget.
Restaurants, nurseries, traders, clinics and shops across West Bengal use these AI agents every day — across WhatsApp, voice, CRM and the web.
Automates orders, bookings and FAQs directly on WhatsApp — where your customers already are.
Handles inbound and outbound calls in Hindi, Bengali and English — booking, support and follow-ups, without a call centre.
Connect your AI agent to Zoho, HubSpot or Salesforce — or we build you a custom CRM so every lead and order is tracked automatically.
Captures and qualifies leads from farmers, buyers and customers, then forwards hot leads to your sales team.
Resolves common customer queries instantly, across WhatsApp, website, voice and email.
Train an AI on your own product catalogue, price lists and policies for instant, accurate answers.
Automate order tracking, payments, follow-ups and internal workflows so your team stops doing repetitive manual work.
Custom web apps, e-commerce and full SaaS products — built and hosted for you, from idea to launch.
Built by Evynta, Sahayak AI is a voice-and-text AI business assistant that lets shop owners, pharmacists and hoteliers across West Bengal and Bangladesh manage stock, sales and credit — just by speaking or typing in Bengali, Banglish or English.
Real businesses, real numbers — not stock testimonials.
YummyCuts came to us for a WhatsApp chatbot to handle table reservations and food orders. The bot now handles the majority of customer inquiries automatically, freeing up their team during peak hours.
Aardhara needed a way to handle bulk inquiries from farmers and buyers in their own language. We built a WhatsApp chatbot that answers product queries in Bengali and Hindi, then routes hot leads straight to their sales team.
Local support, official APIs, and AI agents built and maintained by the same Kolkata-based team from day one — that's why West Bengal businesses keep coming back to Evynta.
No. WhatsApp automation is one of several things we build. Evynta also builds Voice AI agents, CRM integrations, lead generation agents, business automation workflows, and custom apps and SaaS products — plus we develop our own product, Sahayak AI.
We are headquartered in Kolkata and have deep local expertise here, but we build AI agents, CRM systems and automation for businesses across all of India — including Howrah, Durgapur, Siliguri, Delhi, Mumbai and Bangalore.
Yes. We train AI agents — WhatsApp, voice and web — to understand and respond in Hindi, Bengali and English, including mixed-language messages, which is how most Indian customers actually type and speak.
Yes. We integrate AI agents with CRMs such as Zoho, HubSpot and Salesforce, or build you a custom CRM from scratch, so every WhatsApp, voice or web conversation automatically updates your leads, orders and customer records.
Sahayak AI (sahayakai.tech) is Evynta's own Bengali voice-and-text AI assistant for small shop owners, pharmacies, hotels and sweet shops in West Bengal and Bangladesh. It lets owners manage stock, sales and credit simply by speaking or typing in Bengali or Banglish.
Evynta AI agent plans start from $500. The final price depends on the channels (WhatsApp, voice, web), languages and integrations such as CRM or payments. Book a free demo and we will give you a fixed quote.
Evynta, based in Kolkata, builds WhatsApp chatbots, voice AI agents, CRM integrations and automation for businesses across India. It works in Hindi, Bengali and English and uses the official WhatsApp Business API.
Book a free demo call — WhatsApp, voice, CRM or a custom app — we'll show you a working AI agent for your business before you pay anything.