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Powerful, reliable and easy-to-use WhatsApp API to send, receive and manage messages at scale. Build, integrate and automate in minutes.
Simple, powerful and reliable tools to help you build WhatsApp automation for your business or product.
Easy-to-use REST API with complete documentation. JSON in, JSON out — build in any language.
Send messages to hundreds of contacts at once — groups, saved contacts or a CSV import.
Connect real-time events, delivery status and external systems like Razorpay or Shopify.
Layered protection — jittered delays, humanized typing and duplicate guards to keep your number safer.
Pick a date and time — your message goes out automatically, right when you need it.
Bulk-validate up to 500 numbers — know who actually has WhatsApp before you send.
Your app talks to one simple endpoint. Waumfy handles the queue, the pacing, and the delivery.
An honest, side-by-side look — so you can pick the right tool for where you are today.
| Feature | Waumfy | Official WhatsApp API |
|---|---|---|
| Setup | 5 minutes | 2–4 weeks |
| Business verification | Not required | Required |
| Bulk messaging | Built-in | Restricted |
| Developer experience | Simple REST API | Complex, via BSPs |
| Pricing | Flat monthly rate | Per-conversation + BSP fees |
| API access | Immediate | After approval |
| Template restrictions | None | Every template needs approval |
| Anti-ban protection | Built-in layering | Not applicable (managed by Meta) |
Waumfy is an unofficial WhatsApp API built on the multi-device protocol (the same one WhatsApp Web uses) — not affiliated with or endorsed by WhatsApp Inc. or Meta Platforms. Not a replacement for the official Business API in regulated industries, but a strong fit for the 99% of teams who just need messages to flow.
Choose the plan that fits your workflow. New users get special first-time pricing on every billing cycle. Prices shown are exclusive of GST — 18% GST is added at checkout.
Not sure yet? Try free for 3 days · 50 messages/day · no card needed.
Waumfy plugs into any platform that can fire a webhook. From Zapier to Google Sheets to your own custom app.
Anything that can make an HTTP request can use Waumfy.
From solo developers to teams running customer engagement at scale — Waumfy fits in where you need it.
Order confirmations, shipping updates and abandoned cart messages.
Personalized bulk campaigns and automated follow-ups.
OTPs, payment alerts and customer onboarding flows.
WhatsApp automation for multiple clients, white-labeled behind your dashboard.
Fee reminders, attendance and parent notifications.
Delivery updates and live tracking notifications.
The official WhatsApp Business API uses per-conversation pricing plus Business Solution Provider fees, takes weeks of verification, and locks you into a maze of pricing tiers.
We built Waumfy because most businesses don't need any of that — just a simple way to send WhatsApp messages from their app, store, CRM or spreadsheet, working today, not next month.
Account → connected WhatsApp → first message in under 5 minutes.
One flat rate. No per-message billing, no conversation tiers.
Clean REST API, curl examples, samples for Node, Python, PHP.
We don't read, store, sell, or analyze your messages.
Indie hackers, agencies, and product teams who wire WhatsApp into real apps.
"Super easy to integrate and works like a charm. Saved me weeks of development time!"
"Reliable, fast and the support is amazing. Our customer engagement has improved a lot."
"Webhooks with HMAC signatures, rate-limit headers, and a tidy REST surface. Built by people who ship code."
"Best unofficial WhatsApp API out there. The anti-ban system really works."
No. Waumfy is an unofficial WhatsApp API built on WhatsApp's multi-device protocol — the same one WhatsApp Web uses. It is not affiliated with, endorsed by, or connected to WhatsApp Inc. or Meta Platforms, Inc. For mission-critical regulated workflows, consider the official Business API.
Yes. Every new account gets a 3-day free trial with a 50-message-per-day limit. No credit card required.
About 5 minutes total: create an account (~30s), scan a QR code to connect your WhatsApp (~1 min), then send your first message via the API (~3 min).
We layer jittered 75-120 second delays between sends, humanized typing, duplicate-message guards, and hourly caps to reduce ban risk. No unofficial tool can guarantee zero risk — but as long as you don't spam, your account stays safe.
Yes — plans support 1 to 5 WhatsApp numbers per account (Starter 1, Growth 2, Scale 5), each with its own isolated session, API access, and message history.
Yes. There's no contract — your access simply expires at the end of the paid period. All sales are final (no refunds), so we recommend trying the free trial first.
Twilio, Vonage and similar providers resell the official WhatsApp Business API, so they share its constraints — weeks of approval, business verification, pre-approved templates, and per-message charges that can hit $0.05–$0.15 each. Waumfy skips all of that: no approval, no template review, no per-message billing — just a flat monthly rate.
If you grow to needing the green tick, regulated conversation categories, or 50,000+ messages a day, we'll help you migrate to the official Meta Business API. No lock-in.
No credit card. No complicated setup. Just connect your WhatsApp and start building.
We need your billing state to charge GST correctly (CGST+SGST or IGST, as required by law).