SMS Messaging

Harness the power of SMS communications

SMS stands for “Short Messaging Service.” It allows people to send text messages that are up to 160 characters long between a wide array of mobile devices and other communication technologies. SMS was developed in the mid-1980s but has since become used in countless places in the modern world. As many as 98% of mobile devices are compatible with SMS messaging, making it one of the most universal and usable ways to use text messaging. Even though the technology itself is old, there are still countless benefits and strengths that make SMS unique on text messaging standards today.


Robust SMS APIs

99.99% availability, and super-fast response rate of 5ms or less.



Our technology allows growing any communication channel, without limits.


Enhanced Analytics

For clear, transparent, precise and actionable insights.

Advanced features for scalable SMS messaging


Intelligent SMS Routing

For faster, secure delivery at better prices.


2-Way Messaging

Let customers answer to your SMS messages.


Data Integrations

Integrates with Oracle, Salesforce and others.


Pay-as-you-go Billing

Because, who doesn’t love flexibility?


Campaign Scheduler

Let us trigger the messages at your convenience.


Multi-lingual support

Send messages in any language.


Personalized SMS

Customize messages for large lists of users with your data.


Link shortener

Shorten your links, send attachments with SMS, and track your campaigns.

Verify SMS

Send and validate OTPs

Fonetool Verify allows to generate, send and validate OTPs at scale, to confirm users’ logins and transactions. The system allows using multiple channels, including SMS, e-mail, and voice.

Verified SMS by Google

Send trusted messages with vSMS

Verified SMS (vSMS) adds sender verification and enhanced branding to your business text messages, making them safe and more trustworthy for your customers.

Brands using vSMS got a double-digit lift in key performance metrics across the customer journey.

Quality & Efficience


Fone Tool. provided complete solution to my needs. From bulk SMS services to toll free SMS, their tools made my business flourish within a short period of time.They are technically competent but also understand the client’s requirement to perfection.

Sanjay Kumar