Official WhatsApp Business Cloud API

Turn WhatsApp into your growth engine.

Import contacts, launch bulk campaigns, reply in a shared inbox, and track every delivery — from one workspace. Built for teams that sell on WhatsApp.

Start free — 250 contacts See all features

No credit card 10-minute setup Zero ban risk

Campaign · Flash Sale

Delivery

97.4%

✓

Sent 12,480

Delivered 12,156

Replied 1,243

3 team members live

12 modules, one platform

Everything you need to run WhatsApp at scale

From the first contact import to the last delivery report — every moving piece is built in.

Recipients

Contacts, Lists, CSV/Excel import with validation and dedup.

Campaigns

Schedule, send, pause, retry. A/B testing, cost estimate, export.

Templates

Builder + Meta sync. Standard, carousel, OTP, LTO. AI generator.

Chats

Real-time inbox with reactions, voice notes, canned replies.

WhatsApp Numbers

Connect via Meta Embedded Signup or manual. Webhooks, quality.

Media

Images, video, docs with Meta compliance and thumbnails.

Message Logs

Full audit trail — queued → sent → delivered → read → failed.

Dashboard

Today's activity, 7-day chart, delivery ring, quick actions.

Settings & Team

Roles, custom fields, segments, company profile.

Billing

4 tiers, Lemon Squeezy, invoices, plan feature gating.

Auth & Onboarding

Email + Google/Facebook. 3-step onboarding. Support tickets.

Full feature breakdown

From zero to first campaign

Live in four steps

Connect

Link your Meta Cloud API number — embedded signup or manual.

Import

Upload contacts via CSV. Phone validation and dedup built-in.

Build

Draft a template (or let AI draft it), submit to Meta, get approved.

Launch

Create a campaign, pick recipients, schedule or send now.

Why ClientFlow4U

One workspace. Zero ban risk. Every feature.

We built ClientFlow4U on Meta's official Cloud API — so your number never gets banned, your templates stay compliant, and your data is tenant-isolated down to the row.

Multi-tenant

Company-scoped data. Your messages, contacts and templates are invisible to other tenants.

AI-assisted

Template generator, send-schedule suggestion, smart segmentation.

Compliance first

Phone validation, opt-in tracking, Meta policy checks on every template.

Built to scale

Chunked imports, cached stats, 3M+ message-log rows without breaking a sweat.

Live chat

Hi! Is the discount still valid?

Yes — 20% off until Sunday. Want me to send you the link?

Please do 🙌

Canned replies: 12 Unread: 3

FAQ

Frequently asked questions

Everything you need to know about the WhatsApp Business platform.

Is ClientFlow4U built on the official WhatsApp Business API?

Yes. ClientFlow4U is built on Meta's official WhatsApp Business Cloud API, so your number is fully compliant and has zero ban risk. You can connect via Meta Embedded Signup or manually.

Can I send bulk WhatsApp campaigns with ClientFlow4U?

Yes. You can schedule and send bulk WhatsApp campaigns to thousands of contacts using approved templates, with built-in A/B testing, delivery tracking, retry logic and cost estimates.

Do I need coding skills to use ClientFlow4U?

No coding required. Everything — from connecting your number to launching campaigns — is done through the dashboard. Setup takes about 10 minutes.

How does ClientFlow4U handle WhatsApp template approval?

Our template builder syncs directly with Meta, supports standard, carousel, OTP and limited-time offer templates, and includes an AI generator plus compliance checks to maximize approval rates.

Is there a free plan?

Yes. Start free with up to 250 contacts — no credit card required. Paid tiers unlock more contacts, team seats and advanced features.

Can my team collaborate in the same inbox?

Yes. ClientFlow4U includes a shared team inbox with role-based access, canned replies, reactions and voice notes so multiple agents can reply from one WhatsApp number.