VaaniAPI vs Wati
Wati is a WhatsApp Business API tool built for broadcasts and rule-based flows. VaaniAPI is an AI support agent that reads your documents and answers the question a customer actually asked.
| Capability | VaaniAPI | Wati |
|---|---|---|
| Answers grounded in your own documents (RAG) | Yes - every reply cited to a source chunk | No - keyword triggers and decision-tree flows |
| Setup time without a developer | ~30 minutes, no-code | Flow builder per journey; requires Meta WABA onboarding |
| Pricing model | Flat ₹ subscription, no per-message fee | Subscription plus Meta per-conversation charges |
| Website chat widget | Yes, <50KB, async, zero SEO impact | Not the core product |
| WhatsApp channel | On the roadmap, same knowledge base | Yes - the core product |
| Escalation inbox with full context | Yes, included on every plan | Team inbox for WhatsApp threads |
| Hindi & regional languages | On the roadmap | Manual templates per language |
| Data residency & DPDP alignment | India-first, tenant-isolated at DB level | WhatsApp/Meta policy driven |
Comparison compiled from publicly available product and pricing pages as of July 2026. Vendors change quickly - verify before you buy, and tell us if something here is out of date.
Which one should you pick?
Choose Wati if your support is broadcast-led: bulk campaign sends, catalogue pushes and template messages on WhatsApp are what you need most, and you are comfortable maintaining flow trees.
Choose VaaniAPI if your customers ask real questions - sizing, shipping, returns, invoices - and you want them answered from your actual policy documents, with a citation, and escalated to a human only when the AI is not confident.
The two are not mutually exclusive: many teams run VaaniAPI on the website today and connect WhatsApp when the channel unlocks on their plan, keeping one knowledge base behind every channel.
About this comparison
The website chat widget and escalation inbox are available today, and the WhatsApp Agent is on the roadmap sharing the same knowledge base. If WhatsApp broadcast campaigns are your primary need right now, keep that tool and run VaaniAPI for question-answering.
VaaniAPI plans are flat monthly rupee subscriptions with no per-message or per-resolution fee. WhatsApp-first tools add Meta's per-conversation charges on top of their subscription, so the gap widens as volume grows.
No. VaaniAPI does not use flows. You upload the documents you already have - policies, FAQs, catalogues - and the AI retrieves answers from them.
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