AI Chatbot or Rule-Based Chatbot: Which Does Your Business Need?
Rule-based bots follow scripts. AI assistants understand free-form questions. Each suits different jobs, and many businesses benefit from combining them.
3 min read · Evergreen guideAI Chatbot & WhatsApp Assistant in Coimbatore: packages and prices
A chatbot that answers customers from your own content, captures leads and hands over to your team.
Quick answer
AI Chatbot & WhatsApp Assistant from Vintorex Digital Solutions in Coimbatore starts at ₹24,999 for the Starter package and goes up to ₹1,19,999 for Premium, excluding 18% GST. Typical market prices run ₹35,000 to ₹8,00,000. Delivery: 1–6 weeks.
Prices reviewed October 2026. Excludes 18% GST.
Overview
An AI assistant for your website and WhatsApp that answers questions using only your approved content, collects enquiries, books appointments and passes anything complicated to a person. It replies at any hour, in English and Tamil, and you see every conversation.
Ideal for
- Businesses that get the same questions all day
- Clinics, schools, showrooms and service firms that miss after-hours enquiries
- Online stores that want faster order and delivery answers
Packages and prices
Starter
₹24,999 one-time + GST
- 1 channel (website or WhatsApp)
- Answers from up to 30 pages
- Lead capture
- Email handover to your team
- 15 days tuning
Growth Most popular
₹54,999 one-time + GST
- Website + WhatsApp
- Up to 150 documents
- CRM / Google Sheets sync
- English + Tamil
- Analytics dashboard
Premium
₹1,19,999 one-time + GST
- 3 channels
- Up to 500 documents
- Bookings, orders & payment links
- Live handover inbox
- Guardrail test suite
Delivery: 1–6 weeks. Term: One-time build.
What is included in each package
| Work item | Starter | Growth | Premium |
|---|---|---|---|
| Channels | Website or WhatsApp | Website + WhatsApp | 3 channels incl. Instagram or app |
| Knowledge sources (pages / documents) | Up to 30 | Up to 150 | Up to 500 |
| Languages | English | English + Tamil | English, Tamil + Hindi |
| Answers grounded in your approved content | ✓ | ✓ | ✓ |
| “I don’t know” fallback and human handover | Email + WhatsApp alert | Live handover inbox | |
| Lead capture (name, phone, need) | ✓ | ✓ | ✓ |
| CRM / Google Sheets sync | — | ✓ | ✓ |
| Appointment booking | — | — | ✓ |
| Order status and payment links | — | — | ✓ |
| Conversation analytics | Monthly summary | Dashboard | Dashboard + weekly insights |
| Guardrails (topic limits, no-advice rules) | Basic | Standard | Advanced + test suite |
| Test conversations before launch | 25 | 75 | 200 |
| Widget designed in your brand colours | ✓ | ✓ | ✓ |
| Team training | — | 1 hour | 2 hours |
| Free tuning after launch | 15 days | 30 days | 60 days |
| Delivery time | 1–2 weeks | 2–4 weeks | 4–6 weeks |
How ai chatbot & whatsapp assistant works
- Scope & content auditWhat customers ask, and which answers you approve.
- Knowledge baseYour content cleaned, structured and loaded.
- Conversation designTone, guardrails, handover rules and lead flows.
- Test & tuneReal questions tested until answers are reliable.
- Launch & monitorGo-live, training and a review of early conversations.
What is not included
- WhatsApp Business API access and Meta per-message fees (paid to the provider)
- AI model usage, billed at actuals and typically small for FAQ bots
- Ongoing care after the free tuning period (monthly add-on available)
How Vintorex compares on price
The typical Indian market range for this service is ₹35,000 to ₹8,00,000.
| Option | Type | Published price | What you get | Gaps |
|---|---|---|---|---|
| Vintorex | Done-for-you | ₹24,999 and up | 1 channel (website or WhatsApp), Answers from up to 30 pages, Lead capture | — |
| WATI | Chat platform | About ₹2,699 / ₹6,499 / ₹18,499 per month (Growth / Pro / Business) | WhatsApp team inbox and chatbot builder; chatbot sessions are metered and extra seats cost more. | Software only: you design, write and maintain the bot. Prices differ between published sources. |
| Interakt | Chat platform | About ₹999 (Starter) and ₹2,499 (Growth) per month | WhatsApp inbox and campaigns. | The chatbot builder may be billed extra, and Meta message fees are added on top. |
| Gupshup | Messaging platform | Pay per message, plus Meta fees | Developer-focused WhatsApp messaging API. | Needs a developer to build the assistant. |
| Indian chatbot developers | Market range | ₹35,000–₹8,00,000 one-time | Custom chatbot builds, from simple FAQ bots to complex integrated assistants. | Scope, hosting and support terms differ widely, so compare line by line. |
Competitor prices are indicative and were checked October 2026. Sources: Codingclave — WATI pricing India 2026; Hyperleap — WhatsApp chatbot pricing India 2026; Codingclave — AI chatbot cost in India 2026.
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3 min read · Evergreen guideFrequently asked questions
How much does ai chatbot & whatsapp assistant cost in Coimbatore?
At Vintorex it is Starter ₹24,999, Growth ₹54,999, Premium ₹1,19,999, all excluding 18% GST. The wider Indian market range is ₹35,000 to ₹8,00,000, depending on scope.
What is included in each ai chatbot & whatsapp assistant package?
Starter: 1 channel (website or WhatsApp), Answers from up to 30 pages, Lead capture, Email handover to your team, 15 days tuning. Growth: Website + WhatsApp, Up to 150 documents, CRM / Google Sheets sync, English + Tamil, Analytics dashboard. Premium: 3 channels, Up to 500 documents, Bookings, orders & payment links, Live handover inbox, Guardrail test suite.
Who is ai chatbot & whatsapp assistant for?
Businesses that get the same questions all day; Clinics, schools, showrooms and service firms that miss after-hours enquiries; Online stores that want faster order and delivery answers.
How long does ai chatbot & whatsapp assistant take?
1–6 weeks. Term: one-time build.
What is not included?
WhatsApp Business API access and Meta per-message fees (paid to the provider); AI model usage, billed at actuals and typically small for FAQ bots; Ongoing care after the free tuning period (monthly add-on available).
How does the ai chatbot & whatsapp assistant process work?
1. Scope & content audit: What customers ask, and which answers you approve. 2. Knowledge base: Your content cleaned, structured and loaded. 3. Conversation design: Tone, guardrails, handover rules and lead flows. 4. Test & tune: Real questions tested until answers are reliable. 5. Launch & monitor: Go-live, training and a review of early conversations.
Can I pay for ai chatbot & whatsapp assistant in instalments?
Yes. One-time projects of ₹10,000 or more can be paid in milestones: 40% advance to start work, 40% mid-project approval, 20% delivery & handover.
How does Vintorex compare with other ai chatbot & whatsapp assistant options?
WATI (chat platform): About ₹2,699 / ₹6,499 / ₹18,499 per month (Growth / Pro / Business). Interakt (chat platform): About ₹999 (Starter) and ₹2,499 (Growth) per month. Gupshup (messaging platform): Pay per message, plus Meta fees. Indian chatbot developers (market range): ₹35,000–₹8,00,000 one-time. Vintorex publishes every price up front, excluding GST.