Powered by Official Meta WhatsApp Business Cloud API

WhatsApp Messaging & Campaign Platform for Businesses & Organizations

WhatsApp messaging platform for bulk WhatsApp, customer notifications, WhatsApp campaigns, and OTP delivery— powered by Meta's official Business Cloud API.

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No credit card required1,000 free messages/monthOfficial Meta API
10M+
Messages Sent
50K+
Businesses
99.9%
Uptime SLA
< 2s
Avg Delivery
tumaflow.compkev.com/dashboard
Everything You Need

Bulk WhatsApp Messaging — Marketing, Notifications & OTP

From one-off broadcasts to fully automated multi-step campaigns — TumaFlow gives you every tool to reach your customers on WhatsApp at scale.

Bulk Message Dispatch

Send thousands of personalized WhatsApp messages simultaneously. Support for text, images, documents, and rich media templates.

New

WhatsApp OTP & Authentication

Send one-time passwords and login verification codes via WhatsApp using Meta's official Authentication templates. Higher open rates than SMS, with built-in copy-code buttons and auto-fill support.

Contact Management

Import contacts via CSV, organize into groups and segments. Manage opt-ins, opt-outs, and phone number validation automatically.

Campaign Automation

Schedule campaigns, set up drip sequences, and trigger automated messages based on customer actions and time delays.

Real-Time Analytics

Track delivery rates, read receipts, click-throughs, and campaign ROI with a live analytics dashboard and exportable reports.

Official Meta API

Built exclusively on WhatsApp Business Cloud API (Meta). No bans, no fake accounts — 100% compliant and safe for your business.

Multi-Language Templates

Send approved message templates in 60+ languages. Pre-built templates for promotions, OTPs, alerts, and customer support.

Message Scheduling

Set the perfect send time. Schedule messages for any timezone, time window, or recurring date with intelligent throttling.

Webhooks & API Access

Integrate with your CRM, e-commerce, or custom system via REST API and webhooks. Full documentation included.

Simple Process

Go from Zero to Sending in Minutes

No technical setup required. Connect your WhatsApp Business account and start dispatching messages in 4 easy steps.

1
Step 01

Import Your Contacts

Upload a CSV file or connect your CRM. TumaFlow validates phone numbers, filters duplicates, and organizes your audience into segments automatically.

2
Step 02

Create Your Message

Write a custom message or choose from pre-approved Meta templates. Add personalization tokens like {{name}}, media attachments, or interactive buttons.

3
Step 03

Schedule & Dispatch

Send immediately or schedule for the optimal time. TumaFlow handles intelligent rate limiting and delivery queuing through the Meta Cloud API.

4
Step 04

Track & Optimize

Monitor delivery, read rates, and responses in real time. Export reports and use data insights to improve every future campaign.

Why teams choose TumaFlow

WhatsApp messaging platform for businesses and organizations

TumaFlow helps teams run compliant WhatsApp campaigns, send customer notifications, and integrate WhatsApp Business API flows without building queue workers and webhooks from scratch. The product is built on Meta's official WhatsApp Business Cloud API, so you stay within channel rules while reaching customers where they already spend time.

Whether you serve one region or operate worldwide, the same principles apply: use approved templates for outbound messages, respect opt-in and opt-out, and monitor delivery and read metrics so you can iterate on creative and timing.

Template discipline

Approved outbound copy, categorized the way Meta expects.

Consent & preferences

Honor opt-in and opt-out as you scale segments.

Delivery visibility

Track reads and failures to tune creative and timing.

Bulk WhatsApp messaging

High-volume sends need more than a spreadsheet and a phone. You need consistent formatting of phone numbers using E.164 country codes, safe throughput relative to Meta limits, and idempotent APIs so retries do not double-charge your product workflows. TumaFlow queues outbound jobs, surfaces failures, and supports bulk WhatsApp messaging patterns that match how real teams launch promos, reminders, and lifecycle touches.

Personalization matters: instead of one generic blast, map contact fields into template variables so each message still reads relevant. That improves engagement without sacrificing the structure Meta requires for business-initiated conversations.

Business messaging vs traditional bulk SMS

Many organizations still rely on bulk SMS for OTPs, billing reminders, and alerts. WhatsApp often delivers richer context: longer copy, verified business presence, and higher engagement on real-time notifications. TumaFlow focuses on OTP and authentication-style WhatsApp templates alongside marketing and utility messages—so you can consolidate critical flows on one channel where policy allows.

If you compare channels, document consent carefully: WhatsApp requires a lawful basis and alignment with Meta's guidelines. TumaFlow gives you tools to manage contact status, but your legal and compliance review should match how you collect numbers and explain message frequency.

Customer notifications & automation

Payment confirmations, appointment reminders, KYC follow-ups, and shipping updates are all examples of customer notifications that benefit from templates and automation. Pair the dashboard with the HTTP API to trigger sends from your stack when an invoice is paid, an order ships, or a subscription renews.

Webhooks can notify your systems when delivery state changes—useful for reconciling support tickets, retrying failed sends, or updating CRM records without manual polling.

Utility, billing alerts & regulated use cases

Utility templates cover transactional updates closely tied to an existing relationship, such as account alerts or service changes. Billing alerts and meter reminders often fit utility patterns when worded correctly and approved by Meta. Always classify templates with the right category—marketing, utility, authentication, or service—so billing and throughput match expectations.

For sensitive flows (financial, health, government), involve your compliance team early and validate template wording with your Meta Business Partner workflow. TumaFlow helps with delivery mechanics; policy ownership remains with your business.

Marketing campaigns on WhatsApp

Marketing templates carry stricter rules and pricing than utility messages. Plan segments, creative, and frequency caps before you scale. Measure not only sends but reads, clicks on call-to-action buttons, and downstream conversions so you can defend ROI to stakeholders.

Learn more in our guide to WhatsApp marketing campaigns.

APIs, webhooks & developer integration

Mature teams integrate messaging into existing products. TumaFlow exposes APIs for enqueueing template sends and receiving signed callbacks when states change. Read the full overview on WhatsApp API integration and design idempotency keys so duplicate webhook retries never double-fire business logic on your side.

If you currently rely on ad-hoc scripts, moving to a managed queue reduces operational risk: stuck jobs, rate-limit handling, and dead-letter review become visible instead of hidden in cron logs.

Transparent Pricing

Plans That Grow With Your Business

No hidden fees. Cancel anytime. WhatsApp conversation fees from Meta apply separately.

Starter

10-message trial on a shared TumaFlow number — try the platform end-to-end.

Free

10 messages (one-time)

  • 10 messages (one-time trial)
  • 1 contact
  • Sends from a shared TumaFlow number
  • Text messages only
Start for free

Basic

Bring your own WhatsApp Business number — 250 messages every month at $0.04 each.

$10/month

250 messages per month

  • 250 messages / month
  • Top up at $0.04 / extra message
  • 1 custom WhatsApp Business number
  • Up to 500 contacts
  • Text, images & documents
  • Message templates
  • Real-time analytics
  • Email support
Choose Basic
Most Popular

Growth

1,000 messages every month at $0.04 each, with two of your own numbers.

$40/month

1,000 messages per month

  • 1,000 messages / month
  • Top up at $0.04 / extra message
  • 2 custom WhatsApp Business numbers
  • Unlimited contacts
  • Text, images & documents
  • Message templates
  • Campaign scheduling
  • Real-time analytics
  • Priority support
  • Webhooks & API access
Start growing

Scale

5,000 messages every month at $0.04 each, with up to ten of your own numbers.

$200/month

5,000 messages per month

  • 5,000 messages / month
  • Top up at $0.04 / extra message
  • 10 custom WhatsApp Business numbers
  • Unlimited contacts
  • All media types
  • Custom templates
  • Advanced automation
  • White-label option
  • Dedicated support
  • SLA guarantee (99.9%)
  • Custom integrations
Choose Scale
FAQ

Frequently Asked Questions

WhatsApp campaigns, APIs, OTPs, and how TumaFlow fits your business messaging worldwide.

A WhatsApp messaging platform lets businesses send approved template messages, notifications, and campaigns at scale through Meta’s official WhatsApp Business Cloud API. TumaFlow provides the dashboard, contact lists, queuing, analytics, and API so you can focus on your customers instead of low-level API integration.

Ready to Send Your First
WhatsApp Campaign?

Join 50,000+ businesses using TumaFlow to reach customers on WhatsApp. Start for free — no credit card needed.

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