Best 25 WhatsApp API Platforms Compared

This comparison brings together 25 WhatsApp API platforms in one place. Use the comparison table to scan the options quickly, then use our checklist to shortlist two or three providers for a demo.

How we put this list together

We looked at each provider's core offering for WhatsApp API, availability for Indian businesses, product breadth, integrations and support options. The list is in no particular order after our own entry. Descriptions are short summaries based on publicly available information — always check current features and pricing directly with each provider.

The list: 25 WhatsApp API companies

Company overviews

1 Buddy Infotech Our pick

Official WhatsApp Cloud API access with webhooks, SDK-free REST and CRM integrations. WhatsApp, SMS, RCS, OTP, voice, IVR, AI chatbots, business software and digital marketing from Greater Noida, Delhi NCR, with online onboarding across India and 24×7 support.

• Official BSP Access: Onboarding on the WhatsApp Business Platform with your own number.
• Simple REST API: Send text, media, templates, buttons and lists with one call.
• Webhooks: Incoming messages and delivery status pushed to your URL.
• Plugins & Integrations: Shopify, WooCommerce, Google Sheets, Zapier and custom CRMs.

See WhatsApp API by Buddy Infotech · Book a free demo

2 Gupshup

Conversational messaging platform offering WhatsApp, SMS and RCS APIs along with chatbot-building tools.

3 Route Mobile

CPaaS provider offering SMS, WhatsApp, RCS and voice messaging solutions for enterprises.

4 Tanla Platforms (Karix)

Communications platform company whose Karix brand provides SMS, RCS and WhatsApp messaging for enterprises.

5 Kaleyra

Cloud communications provider for SMS, voice and WhatsApp messaging.

6 Twilio

Global cloud communications platform with APIs for SMS, voice, WhatsApp and user verification.

7 Infobip

Global omnichannel communications platform covering SMS, WhatsApp, RCS and voice.

8 Sinch

Global CPaaS company offering messaging, voice and verification APIs.

9 MSG91

Indian communications platform for SMS, OTP, WhatsApp, email and voice.

10 ValueFirst

Enterprise messaging provider in India for SMS, WhatsApp and RCS.

11 Exotel

Customer engagement platform offering cloud telephony, IVR, SMS and WhatsApp.

12 Netcore Cloud

Customer engagement and marketing automation platform with SMS, email, WhatsApp and RCS channels.

13 Pinnacle Teleservices

Indian messaging provider offering SMS, WhatsApp, RCS and voice services.

14 Vonage

Global communications APIs including SMS, voice and verification.

15 WATI

WhatsApp Business API platform with team inbox, broadcasts and chatbots.

16 Interakt

WhatsApp Business API platform for broadcasts, catalogues and team inbox.

17 AiSensy

WhatsApp marketing platform for broadcasts, chatbots and click-to-WhatsApp ads.

18 Gallabox

WhatsApp-first conversational platform with shared inbox and bots.

19 DoubleTick

WhatsApp Business API platform focused on sales teams.

20 Zoko

WhatsApp commerce platform used by D2C brands.

21 360dialog

WhatsApp Business API provider offering direct API access for developers and partners.

22 Yellow.ai

Conversational AI platform for customer service automation across chat and voice.

23 Haptik

Conversational AI company building chatbots for WhatsApp, websites and apps.

24 Bird (formerly MessageBird)

Global omnichannel communications platform for SMS, WhatsApp, email and voice.

25 Clickatell

Global mobile messaging company offering SMS and WhatsApp business messaging.

How to choose the right WhatsApp API provider

• Compliance (TRAI DLT, official WhatsApp/RCS onboarding)
• Delivery speed and reliability
• Rich features: templates, automation, chatbots
• APIs, webhooks and integrations
• Reports and analytics
• Responsive local support and clear pricing

Why consider Buddy Infotech?

Buddy Infotech offers WhatsApp API with fully online onboarding anywhere in India, 24×7 human support and one partner for messaging, software and digital marketing. Explore WhatsApp API or request a free demo.

Frequently asked questions

Which is the best WhatsApp API company in India?

The best choice depends on your volume, use case, budget and support needs. Shortlist two or three providers from this list, take demos and compare delivery, features and total cost.

How do I compare WhatsApp API providers?

Compare compliance, reliability, features, integrations, reporting, support quality and transparent pricing. Ask each provider for a demo with your real use case.

Is Buddy Infotech included because it published this list?

Yes — this article is published by Buddy Infotech, and we list our own service first. The other providers are included to give you a broad view of the market.