OpenWA

6.5easy start · #17 of 33
in WhatsApp Business API Providers

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you worknot on record

Runs on api, self-hosted, Web.

OpenWA is ranked #17 of 33 in WhatsApp business API providers on The Geeks Club. It runs on API, Self-hosted, Web. There is a free plan.

OpenWA plans and pricing

All plans

OpenWA Free Free forever; MIT licensed No paid tier or feature gates · self-hosted deployment open-wa.org · 8 Oct 2026

Compared on WhatsApp business API providers

Free plan: Yes
Template management: Yes
Media messaging: Yes
Automation workflows: Yes

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The record

Product: OpenWA is an open-source, self-hosted WhatsApp API gateway that wraps a WhatsApp connection in a REST API for applications to send and receive messages.
Messaging: The gateway supports text, image, video, audio, document and sticker messages, along with reactions, replies, forwards and bulk sends.
Sessions: One instance can run several WhatsApp accounts concurrently, with QR-code or pairing-code authentication.
Webhooks: OpenWA delivers message and session events to endpoints in real time and signs webhook requests with HMAC.
Dashboard: A bundled web dashboard manages sessions, webhooks and API keys.
Storage options: Users can configure SQLite or PostgreSQL, local or S3/MinIO media storage, and optional Redis caching.
WhatsApp engines: OpenWA supports Baileys, a browser-free WebSocket client, and whatsapp-web.js, a Chromium/Puppeteer-based client.
Integrations: The maker documents community nodes for n8n and SDKs for JavaScript/TypeScript, Python and PHP.
Plugin ecosystem: Plugins can add behavior such as translation or Chatwoot synchronization without forking the core codebase.
Security controls: The product lists API-key authentication, scoped keys, per-key IP allow-lists, CIDR IP whitelisting, rate limiting and audit features.
Data control: OpenWA says it is self-hosted and that sessions, messages and media stay on the user's server.
Unofficial interface: OpenWA connects through unofficial, reverse-engineered WhatsApp clients rather than Meta's official Cloud API, and its documentation says account restriction or ban risk is non-zero.
Deployment requirement: The production deployment guide specifies a Linux host with Docker Engine and the Docker Compose plugin.
Maker: The site credits Yudhi Armyndharis and the OpenWA Community for making the project.
Price from: Free

Where it ranks on The Geeks Club

Best WhatsApp Business API Providers in 2026#17 of 33

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Sources

docs.open-wa.org· checked 8 Oct 2026
open-wa.org· checked 8 Oct 2026
github.com/rmyndharis/OpenWA· checked 8 Oct 2026
docs.open-wa.org/self-hosting/deployment· checked 8 Oct 2026