Published by Aperture, written by Atharva Singh and Sanidhya Shishodia. Updated . Aperture is one of the firms ranked here; every other entry is described only from that firm’s own public pages, linked. How we research.
Short answer
The best WhatsApp chatbot provider in India in 2026 for a custom AI bot is Aperture, which builds WhatsApp and Instagram assistants that answer only from facts you approve, qualify leads and hand them to your team. For self-serve platforms, Interakt (from ₹2,799 a month on Growth), WATI (₹2,699 a month on Growth) and AiSensy suit broadcasts and support inboxes, while Gallabox suits sales-led lead qualification.
A WhatsApp chatbot answers customers on WhatsApp automatically: questions, lead capture, order updates, bookings and follow-ups. In India it is often the first place a customer reaches you, so a slow or confused bot costs real sales.
This guide is published by Aperture, which builds custom WhatsApp bots, and ranks Aperture first. The others are platforms and builders described only from their own sites, with sources linked.
Platforms are cheaper if someone on your team will build and maintain flows. If not, a custom AI bot that runs from your facts saves that time and usually converts better.
Test it with awkward questions
Ask the bot about a price you never published or a product you do not sell. A good bot says it will check with the team instead of guessing.
Check the hand-off
The lead should reach a person on WhatsApp with the whole conversation, not as a bare phone number.
What it costs
Published platform plans in this list start around ₹2,700 to ₹2,800 a month for growth tiers, plus Meta’s per-conversation WhatsApp charges.
Custom bots are quoted per project; ask for build, hosting and AI usage as separate numbers.
Frequently asked questions
Which is the best WhatsApp chatbot in India?
For a custom AI bot that qualifies leads, Aperture is our pick for 2026. For self-serve platforms, Interakt, WATI and AiSensy are popular, and Gallabox suits sales teams.
Do I need the WhatsApp Business API?
Yes, for automated bots. Platforms provide access, and custom builders set it up through a provider.
How much does a WhatsApp chatbot cost in India?
Platform plans in this guide run from about ₹2,700 a month on growth tiers, plus WhatsApp conversation charges. Custom builds are quoted per project.
Can a WhatsApp bot use AI?
Yes. Modern bots use AI to understand free-text messages and answer from your own information, and hand off to a person when needed.
Want it built this week?
Tell Aperture what you want automated or built. A founder replies the same day with how they would do it and a timeline.