4notify.net is a B2B automated notification platform (SMS, WhatsApp, alerts) for businesses in 70 countries, with a simple JWT API and built-in GDPR compliance.

What types of notifications can I send?

You can send marketing SMS, transactional notifications, 2FA codes, automated alerts and WhatsApp Business messages.

How do I get a dedicated Sender ID?

A dedicated Sender ID (your company name as SMS sender) is activated per country after verification — the process takes 1–5 business days depending on the local operator.

Does the platform comply with GDPR?

Yes. 4notify.net processes data in the EU, complies with local electronic communications regulations and provides a DPA (Data Processing Agreement) on request.

How do I integrate with the 4notify API?

Get your API key from the dashboard, send HTTP POST requests with JWT Bearer to /api/v1/sms or /api/v1/whatsapp and track delivery status in real time.

Which countries does 4notify.net support?

4notify.net covers 70 markets including the United Kingdom, the United States, Canada, Australia, Brazil, Mexico, South Africa, Kenya, Singapore, Germany, France and Romania.

4notify 日本向け · SMS / WhatsApp 通知

予約の無断キャンセルや支払いの遅れで、お金と時間を失っていませんか？

電話での確認や手作業の催促に追われる日々を、SMSとWhatsAppの通知で減らせます。送信、返信の確認、配信停止の処理を一つの仕組みで行います。

料金プランアフィリエイト

特定電子メール法（SMSも対象）
総務省・消費者庁（ガイドライン所管）
個人情報保護委員会（個人情報保護法）

SMS NotificationsWhatsApp MessagingTransactional E-mailCalendar SyncAutomation WorkflowsMessage TemplatesNotification InboxDelivery AnalyticsSubscribers & Segments

Notification Solutions

Plan and automate communication from one place: SMS, WhatsApp and Email.

Transactional Email

Send confirmations, invoices and alerts instantly via email.

SMS Gateway

SMS notifications for urgent alerts and reminders.

Webhook Events

HTTP triggers for external systems.

Trigger Flows

Automated messages triggered by system events.

Drip Campaigns

Scheduled message sequences over time.

Audience Segmentation

Targeting based on behavior and attributes.

A/B Testing

Test message variants for optimization.

Deliverability Dashboard

Delivery rate, bounce and spam in real time.

Open Tracking

Monitor open rate and click rate.

Detailed Logs

Complete history of every sent message.

System Alerts

Notifications when delivery rate drops below threshold.

How it actually looks

Notifications, exactly as your customer sees them

Four channels, one source of truth. Below each preview is the literal text that goes out of 4notify to real recipients — no marketing gloss, no hypothetical mockup.

Transactional email

Receipts, resets, alerts — straight to the inbox, signed and authenticated.

Receipt #INV-29481 — Pro subscription

Thanks! Your payment of $49.00 for May has cleared. Your invoice PDF is attached for your records.

To [email protected]today, 09:14

Reset the password on your account

Tap the link below within the next 15 minutes to set a new password. If you didn't request this, you can safely ignore the message.

To [email protected]today, 10:42

SMS — 10DLC and toll-free

US-native numbers with carrier-compliant content and sub-5-second delivery.

Verification code

Your 4notify verification code is 184 902. It expires in 5 minutes. Don't share it with anyone.

+1 (415) 555-014212s ago

Order confirmed

Order #3201 ships tomorrow via USPS. Tracking: usps.com/4n/aB7. Reply STOP to opt out.

+1 (646) 555-01883m ago

WhatsApp Business

Utility and authentication conversations on the official Meta Cloud API.

Appointment reminder

Hi Maria — confirming your visit tomorrow at 2:30 PM with Dr. Larsen. Reply 1 to confirm, 2 to reschedule.

yesterday, 18:02

+1 (212) 555-0107

Delivery update

Your shipment cleared the local hub. The courier will call you between 10 AM and 1 PM tomorrow. Thanks for shopping with us!

1h ago

+1 (929) 555-0119

Webhook fan-out

Signed HMAC payloads, exponential-backoff retries, replay from the console.

X-4notify-Signature: t=171…

POST https://hooks.client.io/4n

{"event":"invoice.paid","invoice_id":"INV-29481","amount":4900,"currency":"USD","attempt":1}

200 OK · 312ms

X-4notify-Signature: t=171…

POST https://crm.tenant.com/sync

{"event":"contact.updated","id":"ct_91","fields":["email","phone"],"tenant":"acme"}

200 OK · 88ms

Every example above is taken from a template running in production; names and amounts are scrubbed for privacy.

What is 4notify.net?

4notify.net is a B2B automated notification platform that enables businesses to send SMS messages, WhatsApp notifications and automated alerts to customers and employees. The platform complies with electronic communications regulations in each of the 70 countries it serves and provides a simple JWT REST API for direct integration into any application.

What you can do with 4notify.net

Send marketing and promotional SMS messages
Transactional notifications (order confirmation, invoices, payments)
Automated customer alerts (stock, prices, deadlines)
Two-factor authentication (2FA) via SMS
WhatsApp Business notifications
Automated status checks
Multi-country SMS campaigns across Europe and beyond

Advantages

✓Simple REST API with JWT authentication — integrate in hours
✓Multi-channel: SMS + WhatsApp from a single account
✓Dedicated Sender ID — use your company name as sender
✓GDPR compliance and local EU regulations per market
✓Transparent pricing with no hidden costs or commitments
✓70 active markets with dedicated sender IDs
✓Dashboard with real-time delivery reports

Limitations

—No free plan or trial with included credits
—Does not support email marketing or native push notifications
—No drag-and-drop editor for visual campaigns
—Dedicated Sender IDs need per-country registration (5–10 working days, sometimes a registered trademark)

How 4notify.net works

Pas 1

Create your account

Pas 2

Integrate the API

Call REST endpoints with JWT Bearer. Complete documentation, integration in a few hours.

Pas 3

Send notifications

SMS and WhatsApp notifications reach recipients in seconds, with real-time delivery reports.

4notify.net vs competitors

Feature	4notify.net	Twilio	MessageBird	Brevo
Channels	SMS + WhatsApp	SMS + WA + Voice + Email	SMS + WA + Voice + Email	SMS + Email + WA
SMS price (EU)	~€0.04–0.07	~€0.05–0.15	~€0.04–0.12	~€0.05–0.08
EU data storage	✅ Yes	⚠️ US/EU	⚠️ US/EU	✅ Yes
EU Sender ID	✅ Included	💲 Extra cost	💲 Extra cost	⚠️ Limited
Active markets	70	180+ global	180+ global	30+
Local language support	✅ Multi-language	❌ EN only	❌ EN only	✅ Multi-lang
Simple API (JWT)	✅ Yes	⚠️ Complex	⚠️ Complex	✅ Yes

Frequently asked questions about 4notify.net

Affiliate program

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Your client gets 10% off every payment, and you earn a recurring monthly commission of 10% (Starter), 20% (Pro) or 30% (Elite). On Elite you can give up to 20% extra discount from your commission.

International presence

We are present in 70 countries

We route your messages through local carriers across Europe and the major markets beyond it, with sender IDs registered to each network's rules. Each market gets adapted notification content and pricing, plus support in the local language or English.

See all countries