Automate Critical Alerts on WhatsApp
From OTPs and appointment reminders to system alerts – send any critical notification instantly through WhatsApp’s powerful API.
“98% delivery rate; 2× SMS engagement.”
Missed Alerts Are Missed Revenue
A forgotten reminder or delayed code can ultimately mean a lost customer.
- Failed Deliveries
Time-sensitive messages like OTPs and delivery updates fail if delayed or unseen by users.
- High SMS Costs
Traditional SMS costs are incredibly high and the messages are increasingly ignored by users.
- Buried Emails
Critical email notifications easily get buried in spam folders and crowded inboxes.
Secure & Automated
WhatsTool + WhatsApp Business API
Rethink your notifications. Guarantee delivery exactly when it matters most with WhatsApp.
- OTP Authentication
- Send secure, instant login codes via WhatsApp to boost successful verifications.
- Transactional Alerts
- Dispatch payment confirmations, real-time shipping updates, and crucial appointment times.
- Emergency Notifications
- Instantly broadcast urgent system outages or safety alerts to your subscribers.
- API Integration
- Use our simple API to trigger WhatsApp messages from any system event (e.g. webhooks on payment success).
Example API Messages
See how critical alerts appear directly in your customers' chats.
Security Alert
Your 2FA code is: 123456. It expires in 5 minutes. Do not share this code.
Shipping Update
Your order #123 has shipped. Track here: https://track.link/xyz
Emergency Alert
Alert: A severe weather warning in your area. Please stay safe!
Faster Delivery, Higher Trust
The channel your customers actually check.
End-to-End Security
Fully encrypted messages reassure customers about data privacy.
Cost-Efficiency
Achieve a significantly lower cost per message than standard SMS at scale.
Unmatched Reliability
Utilize WhatsApp’s incredible global infrastructure for 24/7 delivery.
Engineered for Scale
Powerful tools designed to connect your systems directly to WhatsApp.
Template Messages
Access pre-approved formats built specifically for OTPs and critical transactional alerts.
Webhook Triggers
Automatically fire messages on specific backend events (e.g., when a new user registers).
Two-Way API
Easily receive customer replies or track delivery receipts right back into your system.
Deep Analytics
Constantly monitor delivery success, bounce rates, and overall open rates of API messages.
Enable WhatsApp Alerts Now
Get a green tick verified WhatsApp API account.
Trusted global infrastructure to scale your messaging securely.
FAQs
Find answers to common questions about WhatsTool Business API, pricing, and features.
To get started to using WhatsApp Business API you need the following three things
- Facebook Business account
- A phone number
- Business with a valid website and registration
We provide setup support to get WhatsApp Business API . Create your account to start the process of getting WhatsApp Business API.
A. Self setup available : Setup yourself from the provided video guide for free.
B. Setup Service from WhatsTool team: It will cost Rs 1000 for 30 mins in which the setup will be completed.
Using WhatsApp Business API through our platform has two charges.
- Subscription charges – based on the plan you choose for your business, this is a monthly/annual recurring charges.
- WhatsApp conversation charges – as per the category of conversation initiated and country of the recipient.
There is no extra charges to get green tick. We help you get verified green tick.
To get green tick you need to have following things
- A WhatsApp Business API number
- Verified Facebook Business account
- online published article on popular news/media websites
Business phone numbers are initially limited to 250 business-initiated conversations in a 24-hour moving period, but this limit can be increased.
Increasing Your Limit
Messaging limits can be increased to the following:
- 1K business-initiated conversations
- 10K business-initiated conversations
- 100K business-initiated conversations
- An unlimited number of business-initiated conversations
You can increase your messaging limit to 1K on your own using the following methods. Higher limits, however, can only be achieved through automatic scaling, which happens after your limit has been increased to 1K.
Solution: You can raise a request from our dashboard to unban your number.
To use the same plan for different number you need to pay Rs 1000 or $15 for changing number in case of banned or any personal reason.
Explanation:
When the quality rating reaches low quality, your phone number quality rating changes to Low. If the phone number quality is Low and on track to be downgraded to a lower message tier, the phone number status changes to Flagged. When a phone number is Flagged, if the quality doesn’t improve over seven days, the status returns to Connected. However, the messaging limit will decrease to the next level. For example, the phone number that used to have the 100,000 messaging limit now has the 10,000 messaging limit.
- Connected: You can send outgoing messages within your set messaging limit.
- Flagged: This status occurs when the phone number’s quality rating changes to Low and is on track to be downgraded to a lower message tier. Businesses can’t upgrade messaging limit tiers while the status is Flagged. If the quality rating:
- - Improves to a high or medium quality by the seventh day, the status will return to Connected and your messaging limit tier will remain unaffected.
- - Does not improve by the seventh day, your status will return to Connected, but your messaging limit will decrease to the next level.
The blocking of your number will depend on the quality rating of phone number.
Your quality rating is a rating based on the recent messages that your customers have received over the past seven days. This rating is determined by the feedback from your customers, such as the reason to block your phone number and other reporting issues.
You can find the quality rating in the WhatsTool Business setting with the Phone numbers. The Quality rating column displays the quality states, including:
- Green: High quality
- Yellow: Medium quality
- Red: Low quality
You can become eligible for more features when your business maintains a High quality rating. When the user blocks your business, they can select a block reason, including No longer needed, Didn’t sign up, Spam, Offensive messages or No reason.
- WhatsApp Business app is a free-to-download app that makes it easy for businesses to interact professionally with customers using tools to automate and quickly respond to messages.
- WhatsApp Business API is a collection of APIs and tools that allows medium and enterprise businesses to interact with their customers via WhatsApp at scale. Using WhatsApp APIs, businesses can connect thousands of agents and bots to interact with customers either automatically or manually. WhatsApp APIs also integrate with diverse backend systems like customer relationship management (CRM) and marketing platforms.
a. Self setup available : Setup yourself from the provided video guide for free.
b. Setup Service from WhatsTool team: It will cost Rs 1000 for 30 mins duration in which the setup will be completed.
We are providing 7 days free trial so you can validate your usecase and understand the WhatsTool Business dashboard.
We welcome and support to use this for 7 days to fullest but we are also restricting the 7 days free trial if we find that you are violating our uses limit or not having proper business for using WhatApp Business api. If we find any violation we can expire your account immediately or within 24 hr.