Fast2SMS + WhatsApp Integration

Integrate Fast2SMS to WhatsApp in one click, or tell Integrately AI how you want each message handled. Send an instant SMS, deliver transactional alerts, and update your communication logs automatically.

Integrate For Free arrow rightGoogle Logo Sign Up With Google
Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • WhatsApp
    Message is received in WhatsApp Instant
Arrow Right
2.
  • Fast2SMS
    Send DLT SMS using DLT Sender ID in Fast2SMS
  • Fast2SMS
    Get your wallet balance in Fast2SMS
  • Fast2SMS
    Send OTP via SMS in Fast2SMS
  • Fast2SMS
    Send quick SMS in Fast2SMS
  • Fast2SMS
    Send OTP via voice call in Fast2SMS
  • WhatsApp
    Send message (using template) in WhatsApp
  • WhatsApp
    Send message in WhatsApp

Trusted by experts at...

indeed-logoIntuit-logonvidia-logosalesforce-logottc-logoWalmart-logoaccenture-logoadobe-logoatlassian-logocisco-logodeloitte-logohp-logo
indeed-logoIntuit-logonvidia-logosalesforce-logottc-logoWalmart-logoaccenture-logoadobe-logoatlassian-logocisco-logodeloitte-logohp-logo

Ready Workflows Ready Workflows for Fast2SMS + WhatsApp Integration

Send quick SMS alerts upon receiving WhatsApp messages, trigger voice OTP calls, route transactional updates, and keep your communication logs current, all in just one click.

Most popular automationmost-popular-automations
WhatsApp + Fast2SMS Integration

Send message from Fast2SMS for new message received in WhatsApp

There are many reasons why you would want to send an message in Fast2SMS when a text message is received in WhatsApp.

Perhaps you want to respond to the customer quickly and don't have time to type out a response on your phone. Maybe you want to keep all customer communication in one place, or perhaps you just want an extra layer of security by sending confidential information via message instead of message.

No matter what your reason, setting up message notifications for incoming message is easy and can be done in just a few minutes. Give it a try today!
See more
Activate
  • 1of1
Got a different task in mind? Describe it

Got a different automation in mind? Describe it and let Integrately AI build it for you.

Connect more apps to your Fast2SMS + WhatsApp flow

Users often want to log message details in a spreadsheet, notify support teams, or record transaction updates once the SMS and WhatsApp exchange completes. Pick a combination and activate it in one click.

Fast2SMS
WhatsApp
+
ShopifyShopify (4)
+
RazorpayRazorpay (3)
+
WhatsAppWhatsApp (3)
+
Google SheetsGoogle Sheets (3)
+
GmailGmail (3)
+
ZendeskZendesk (3)
S
F
W
When a new Shopify order is created, send a quick SMS in Fast2SMS and notify your team in WhatsApp
New Shopify orders instantly trigger a quick SMS via Fast2SMS and send a notification message in WhatsApp, so fulfillment teams never miss an order.
S
F
W
When a Shopify customer is created, send an OTP via SMS in Fast2SMS and send a welcome message in WhatsApp
New Shopify customer accounts trigger an OTP via SMS in Fast2SMS and send a welcome message in WhatsApp, welcoming buyers immediately.
S
F
W
When a Shopify order is fulfilled, get your wallet balance in Fast2SMS and send a shipment update in WhatsApp
Fulfilled Shopify orders check your Fast2SMS wallet balance and send shipment update messages in WhatsApp automatically.
S
F
W
When a Shopify refund is issued, send DLT SMS using DLT Sender ID in Fast2SMS and alert the customer in WhatsApp
Refunded Shopify orders send a compliant DLT SMS via Fast2SMS and notify the customer via WhatsApp instantly.

Supported triggers and actions for Fast2SMS and WhatsApp

Mix and match to build the exact automation you need

Fast2SMS
Fast2SMS Triggers & Actions
No trigger is available
Send DLT SMS using DLT Sender ID in Fast2SMS
Sends a dlt sms using a dlt sender id
Try it →
Get your wallet balance in Fast2SMS
Retrieves and display the current balance of your wallet
Try it →
Send OTP via SMS in Fast2SMS
Sends an otp via sms
Try it →
Send quick SMS in Fast2SMS
Sends a quick sms
Try it →
Send OTP via voice call in Fast2SMS
Sends an otp via voice call
Try it →
WhatsApp
WhatsApp Triggers & Actions
Instant
Message is received in WhatsApp
Triggers the automation when a new message is received
Try it →
Send message (using template) in WhatsApp
Sends a message using a template
Try it →
Send message in WhatsApp
Delivers a message to a designated recipient
Try it →

What can you automate with Fast2SMS + WhatsApp?

Streamline your customer communications by connecting instant messaging alerts with powerful bulk SMS delivery.

What you can automate?
💬
Send SMS instantly when WhatsApp messages arrive
Trigger quick SMS notifications in Fast2SMS the moment a message is received in WhatsApp, ensuring no customer inquiry goes unnoticed across channels.
📋
Capture every submitted field and parameter
Map all available message details and parameters into your downstream workflows instead of just basic text summaries.
🔔
Notify the right team member immediately
Alert appropriate staff members via WhatsApp or SMS as soon as high-priority customer interactions take place.
🔀
Route communications based on message content
Execute different actions depending on specific keywords or fields submitted in your customer messages.
🔄
Keep records updated as status changes
Automatically update customer logs and wallet balances across Fast2SMS and WhatsApp as operations progress.
🛡️
Prevent duplicates with smart checks
Search existing contacts and records before creating new entries, keeping your database clean and organized.
💳
Handle payment and fulfillment changes
Trigger SMS or WhatsApp alerts for payment successes, failures, refunds, and order fulfillments effortlessly.
🔌
Extend workflows to popular business apps
Connect your Fast2SMS and WhatsApp flows with Google Sheets, Shopify, Zendesk, and 1,500+ other tools.
And much more...

Who is Fast2SMS + WhatsApp integration for?

Support and operations teams relying on instant messaging and bulk SMS find this integration essential for keeping customer communication synchronized and responsive.

Customer support managers
Customer support managers
Operations leads
Operations leads
Account executives
Account executives
Marketing directors
Marketing directors
E-commerce managers
E-commerce managers
Finance coordinators
Finance coordinators
📈
Customer support managers
You're dispatching bulk notifications in Fast2SMS, but replies on WhatsApp arrive without tracking or log updates — this integration means every message interaction is captured and synchronized instantly.
⚡
Operations leads
You're sending urgent alerts through Fast2SMS, but team members miss context when customer responses hit WhatsApp later — automating both apps means complete conversation threads flow directly to your workflow.
🤝
Account executives
You're coordinating client follow-ups via WhatsApp, but transactional reminders sent in Fast2SMS remain disconnected from chat history — with this integration, all communication channels remain unified and transparent.
📈
Marketing directors
You're broadcasting promotional campaigns via Fast2SMS, but incoming customer inquiries on WhatsApp require manual sorting — automating both apps means high-volume responses are handled seamlessly without missing a lead.
🛒
E-commerce managers
You're delivering order updates through Fast2SMS, but customer queries on WhatsApp sit unanswered during peak hours — this integration means automated acknowledgments keep response times fast and reliable.
📋
Finance coordinators
You're sending payment reminders via Fast2SMS, but confirmation receipts requested on WhatsApp lack immediate verification — automating both apps means payment statuses and chat logs reconcile automatically.
Try This Integration – No Code Neededarrow right
Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

Tell us what type of automation you want to make?

Why choose Integrately to automate Fast2SMS + WhatsApp

Build and manage your Fast2SMS + WhatsApp automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect Fast2SMS + WhatsApp with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
That’s it! You just connected Google Sheets to Trello
3
Automation is ready
Setup an action from Trello
Connect Fast2SMS + WhatsApp Now arrow right
In Just 1 Click!
Price Comparison with Popular Alternatives
Popular Alternative
😐
750 Tasks
in $19.99
Integrately
😍
2,000 Tasks
in $19.99
See Pricingarrow right

Trusted by 42,000+ Customers

Highest Rated Integration Platform on G2
P
ProductHunt

Most upvoted product of the month

▲ 2000+
Connect Fast2SMS + WhatsApp Now arrow right
In Just 1 Click!
leader
most-implementable
easiest-to-do-business
best-support

Frequently Asked Questions

How do I connect Fast2SMS to WhatsApp?
Frequently Asked Questions
You can connect Fast2SMS to WhatsApp easily in 1-click using ready automation templates or ask Integrately AI to build the workflow for you, integrating with tools like Shopify, Google Sheets, and Gmail.
Can I automatically send a quick SMS in Fast2SMS when a WhatsApp message is received?
Frequently Asked Questions
Can I connect Fast2SMS, WhatsApp, and Google Sheets?
Frequently Asked Questions
What is a good Zapier alternative for Fast2SMS and WhatsApp?
Frequently Asked Questions
How does Fast2SMS handle message delivery and wallet balances in automations?
Frequently Asked Questions
Can I use WhatsApp templates in my automated workflows?
Frequently Asked Questions
Do I need coding skills to automate Fast2SMS and WhatsApp?
Frequently Asked Questions
Is the Fast2SMS and WhatsApp integration free?
Frequently Asked Questions
Didn't find the answer you were looking for?
Didn't find the answer you were looking for?
No worries — just send us a message and we’ll get back to you as soon as possible.

Want to automate something else in your workflow?

You Can Also Connect Fast2SMS or WhatsApp With 1500+ Other Apps

Fast2SMS
Popular Fast2SMS Integrations
Connect Fast2SMS with CRM, marketing, and notification tools to expand your customer outreach.
See All
Fast2SMS Integrations arrow right
No popular apps found
WhatsApp
Popular WhatsApp Integrations
Sync WhatsApp with support, analytics, and collaboration platforms to streamline customer engagement.
See All
WhatsApp Integrations arrow right
No popular apps found