WhatsApp chatbot in India (2026): what it costs in rupees, which provider to pick, and what the DPDP Act asks of you

This guide is for Indian shops, clinics, coaching institutes and service businesses that want WhatsApp to answer customers without hiring another person. You get Meta's new rupee rates after the October 2026 pricing change, verified prices for the main Indian providers, and a plain summary of the data protection rules.

By Ritchie, ReplyKit · Published 15 October 2026 · 9 min read

Why does a WhatsApp chatbot matter so much in India?

Because Indian customers already expect to talk to businesses on WhatsApp. In its May 2026 announcement of business AI for Indian small businesses, Meta cited a 2025 Kantar study finding that 91% of online adults in India chat with a business weekly. That is Meta's own figure, but it matches what any shop owner's phone shows by 10am.

The problem is volume. A coaching institute in admission season or a clinic on a Monday morning gets more "fees kitna hai?" and "Saturday slot available?" messages than one person can answer quickly. Meta's own answer was to launch Business AI in the WhatsApp Business app in India, which it says works in all native languages in India. Third-party chatbots and AI agents fill the same need, with more control.

How much does a WhatsApp chatbot cost in India?

The bill has two parts: the provider's monthly plan and Meta's per-message charges on the official API. The second part changed on 1 October 2026, when Meta started charging again for service messages (your replies to customers) after a free 1,000 per business number each month.

Meta's INR rate card, effective 1 October 2026:

Meta also launched INR billing in India on 1 January 2026, and eligible businesses must move their accounts to rupee billing by 31 December 2026. Providers add their own rates on top; AiSensy, for example, publishes ₹0.145 per service message after the free 1,000, a little above Meta's list rate.

Our API pricing explainer covers the categories in more depth.

Which are the best WhatsApp chatbot providers in India?

The four names Indian businesses compare most are AiSensy, Interakt, Gallabox and WATI. All four are official WhatsApp Business API providers, strong at broadcasts and campaigns, with AI as an add-on or a higher tier. Prices below were checked on each provider's own pricing page in October 2026.

We make ReplyKit, so weigh our view accordingly. For detailed comparisons see ReplyKit vs AiSensy, ReplyKit vs Interakt and ReplyKit vs Gallabox.

Can a WhatsApp chatbot reply in Hinglish and Indian languages?

A modern AI agent can. Indian customers rarely write textbook Hindi or textbook English. They type "kal 4 baje ka slot hai kya?" in Roman script, switch to English mid-sentence, and send a voice note when typing gets tiresome. Keyword bots built from button menus break on this; an AI agent reads the meaning.

• Write your knowledge once, in English. The agent answers in the customer's language from the same facts. ReplyKit handles over 30 languages, including Hindi, and replies in the language the customer uses.
• Add a glossary of local terms. "Fees", "batch", "demo class", "COD", product nicknames. Retrieval is more precise when the words customers use appear in your knowledge.
• Test with real messages. Take twenty messages from last week, Hinglish and voice notes included, and check every answer before going live. Our guide to slang, typos and mixed languages explains why this works.

Can a WhatsApp chatbot handle UPI payments?

ReplyKit does not. It does not take payments in the chat, and it does not check whether a UPI payment arrived. What it can do is tell a customer how you accept payment, if you have written that into its knowledge, and you can instruct it to hand the chat to you when a customer says they have paid, so a person confirms it.

That split is deliberate: a payment confirmation is the one message you do not want an AI to guess. Some official-API providers advertise payment features inside WhatsApp; if collecting money in the chat matters more to you than answering questions, check those offers directly.

What does the DPDP Act mean for a WhatsApp chatbot?

The Digital Personal Data Protection Act, 2023 applies when your chatbot collects personal data such as names, phone numbers and what customers tell you. The government notified the DPDP Rules on 14 November 2025, with an 18-month phased compliance timeline. According to the official PIB release:

• Consent notices must be standalone, clear and simple, and explain the specific purpose for collecting the data.
• Data breaches must be reported promptly to affected people, in plain language, with what happened and who to contact.
• People's rights to access, correct, update or erase their data must be answered within a maximum of 90 days.
• Contact details of a designated officer or Data Protection Officer must be shown so people can ask questions.
• Children's data needs verifiable parental consent, with limited exemptions such as education and healthcare.

In practice: put a one-line privacy notice in your greeting or profile with a link to your full notice (how to write one), collect only what you need to quote or book, delete data when asked, and know which providers process your chats. This is a summary, not legal advice; a clinic or financial business should ask a lawyer.

Should you use the official API or QR pairing?

Use the official API if you need broadcasts, OTPs or order updates. Use a QR-paired agent if you mainly need inbound questions answered and appointments booked, and you accept the platform risk.

WhatsApp's own help center warns that linking an account to unofficial apps may lead to a temporary or permanent ban. We set out the risk in full in will WhatsApp ban my number for automation? and compare both routes in API vs QR pairing.

Where ReplyKit fits for Indian businesses

ReplyKit is an AI agent that answers WhatsApp and website chat from your own content, books appointments into real open slots with a reminder about 24 hours before, scores leads hot, warm or cold, and hands any chat to you in one click. It connects through Quick Connect, a QR scan that takes about two minutes. That is the unofficial route described above: not the API, not sanctioned by Meta, and a number can be restricted, so use a dedicated number. It replies only to people who message you, and never sends broadcasts.

The honest pricing picture. ReplyKit is priced in US dollars only: $29 (1,000 AI replies), $49 (5,000) or $99 (20,000) a month, and your bank converts the charge to rupees. There are no Meta fees, because it does not use the API. If you mainly need campaigns, a rupee-priced provider like AiSensy will be cheaper and is the right tool. If you mainly need enquiries answered and appointments booked, compare ReplyKit's all-in price with a provider plan plus its AI add-on plus Meta's service charges. See the plans.

Not the right choice if you need UPI collection in the chat, WhatsApp broadcasts, a green tick, or rupee invoicing.

Frequently asked questions

ReplyKit is an independent product and is not affiliated with or endorsed by Meta or WhatsApp. Third-party prices were checked on providers' public pages in October 2026 and may change; Meta's rates are list rates and exclude taxes and provider charges. This article is general guidance for businesses in India, not legal advice.