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WHATSAPP
WHATSAPP BUSINESS API

WhatsApp, fully automated.

SynxZap connects to Meta's official API. One number, your whole team, and replies that go out while you sleep.

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SynxZap online
Can I broadcast to 50,000 customers without getting banned? 13:00
Meta API
Yes! With official Meta API on SynxZap, you use approved templates and stay high quality tier. 13:00
Awesome, let's connect our number. 13:01
50k+ broadcast throughput per minute
WHY THE API, NOT THE APP

Sound familiar?

01

The app is built for one phone

The API lets your whole team work one number, with a login each.

02

The app has basic auto-replies

The API supports chatbots, AI agents, templates, catalogues, payments and integrations.

03

The app limits broadcasts

The API sends approved templates to every opted-in contact, with delivery and read tracking.

HOW IT WORKS

Live in three steps.

1

Connect in minutes

Sign up through Meta's embedded signup, verify your business and choose a number. [confirm onboarding]

2

Get your green tick journey started

Display name, profile, catalogue and templates, all managed in SynxZap. (The verified badge is granted by Meta and isn't guaranteed.)

3

Go live

Switch on flows, invite your team and start replying.

FEATURES

Everything it takes, in one inbox.

Shared inbox and roles

Assign, note, label and close conversations.

AI agent and no-code flows

Buttons, lists and forms for structured tasks, and AI for everything else.

Template manager

Create, submit and track Meta approval inside SynxZap.

Broadcasts and campaigns

Segment, schedule and measure.

Catalogue and in-chat payments

Product messages and UPI checkout in India.

Click-to-WhatsApp ads

Chats from these ads open a 72-hour free messaging window from Meta.

PRICING, SIMPLY

Two parts, both visible.

  • SynxZap plan: [monthly platform fee, see Pricing].
  • Meta message charges: billed per delivered template, by category (marketing, utility, authentication) and country.
  • From 1 October 2026: replies inside the 24-hour customer window are free for the first 1,000 per number each month, then billed at the utility rate. In-window utility templates are billed too.
  • SynxZap shows live usage and estimated Meta charges so there are no surprises. [confirm; state whether you add a markup]
PROOF

Results from teams like yours.

98% message read rate
50k+ broadcast throughput per minute
100% official Meta API compliance

[Client] scaled WhatsApp campaigns to 100,000+ customers.

Green tick verification and high quality tier messaging unlocked maximum broadcast delivery.

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Read the story
FAQ

Questions,
answered.

[Confirm whether SynxZap supports coexistence, which lets the app and API run on one number.] Otherwise the number moves fully to the API.
Most businesses are live the same day once Meta verification is done. [confirm]
When a customer messages you, you can reply freely for 24 hours. After that, you need an approved template to start again.
Not if you message opted-in contacts with relevant content. SynxZap tracks your quality rating and opt-outs.
Yes. The number, templates and contacts can move to SynxZap. [confirm]
SYNXZAP

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Conversational commerce infrastructure for Indian MSMEs.

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