Alternatives

Products that do what QuickAuth does

Auth + WhatsApp messaging, built for India. One API.

1. 1
   WhatsApp Login▲299

   Add WhatsApp login to your app or website

   2023

2. 2
   Zernio WhatsApp API▲362

   One API for WhatsApp: messaging, calling, and AI agents

   Jun 2026 · zernio.com

3. 3WM
   WhatsApp MCP Server▲229

   Hi HN – I built an open-source, self-hosted Model Context Protocol (MCP) server for WhatsApp: https://github.com/lharries/whatsapp-mcp It connects to your personal WhatsApp account via the WhatsApp Web multi-device API (using whatsmeow from the Beeper team), and doesn't rely on third-party APIs. All messages are stored locally in SQLite. Nothing is sent to the cloud unless you explicitly allow your LLM to access the data via tools – so you maintain full control and privacy. The MCP server can: - Search your messages, contacts, and groups - Send WhatsApp messages to…

   2025 · github.com

4. 4
   WAGPT▲313

   Voice & text messaging with ChatGPT on WhatsApp

   2023

5. 5
   WaCloud▲9

   WhatsApp Solution for OTP, Reminders and Promotion

   Apr 2026 · wacloud.app

6. 6
   Vepaar▲228

   Stop juggling between salesforce and WhatsApp

   2024

7. 7
   WhatsApp Automation▲84

   WhatsApp no-code automation tool

   2022

8. 8
   WhatsApp OTP Verification▲4

   Send OTPs via WhatsApp with one blazing fast, low-cost API.

   Nov 2025

9. 9SW
   Simple WhatsApp API (Open Source)▲15

   Had a Lot of issues with existing APIs especially with Attachment support. Hence built own Whatsapp API. Currently only Send Messages

   Sep 2025 · github.com

10. 10
    QuickMessage▲1

    WhatsApp marketing and automation for growing businesses

    Jun 2026 · quickmessage.in

11. 11
    RUSTWA▲36

    A Unofficial WhatsApp Web API built in Rust

    Jan 2026 · gitlab.com

12. 12
    Authentica▲9

    APIs to verify users via Nafath, OTP, and Biometrics.

    Oct 2025

13. 13
    WhaOTP▲2

    Create WhatsApp OTP in 2 API calls. Free for devs.

    Jun 2026 · whaotp.site

14. 14
    WA PingoHub▲3

    The WhatsApp Business toolkit built for Indian SMBs

    May 2026 · wapingohub.in

15. 15
    WapiTech – WhatsApp Business API▲3

    Bulk WhatsApp messaging, automation & chatbot platform

    Jul 2026 · wapitech.in

16. 16
    SimpleWA▲7

    whatsapp api

    Jul 2026 · simplewa.com

17. 17
    WhatsApp API by Retention Stack▲1

    WhatsApp messaging API — no Meta approval needed

    Mar 2026 · whatsapp-messaging.retentionstack.agency

18. 18
    SendAPI▲2

    The Multichannel Messaging API for WhatsApp, SMS & Email.

    Mar 2026 · sendapi.co

19. 19
    Whapi - Whatsapp API▲8

    Whatsapp api for developers

    Oct 2025

20. 20
    WAGW — WhatsApp Gateway for Developers▲3

    Launch WhatsApp messaging infrastructure in seconds

    Feb 2026 · wagwfordeveloper.online

21. 21
    ChatSend▲3

    WhatsApp API and bulk campaigns in one dashboard

    Apr 2026 · chatsend.app

22. 22
    Wque Chat▲3

    Send WhatsApp Messages via Cloud API at 70% Lower Cost

    May 2026 · wque.chat

23. 23
    Emovur▲2

    Official WhatsApp Business API Platform

    Jul 2026 · emovur.com

24. 24
    Transcribbit▲8

    Turns voice notes into accurate, highly readable text - fast

    Oct 2025

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