
Toll-Free SMS Service – Let Your Customers Reach You at Zero Cost
Toll Free SMS is a service that enables visitors to your website to send SMS to your mobile number With The Website owner pays for the SMS and there is no cost to the website visitors who send SMS to your mobile number. OzoneSMS.com’s Toll-Free SMS Solution, empower your customers to interact with your business at no cost to them. Ideal for feedback, surveys, opt-ins, missed call marketing, and more — Toll-Free SMS builds trust, increases engagement, and simplifies two-way communication.
Why Choose Toll-Free SMS from Ozone SMS?
💬 Send & Receive Free – No cost to end users
📶 Works Across All Networks – Nationally accessible
📞 Linked with Toll-Free Numbers – Unified communication
📊 Opt-in Campaigns – Grow customer engagement
🔁 2-Way Interaction – Encourage responses & feedback

Dedicated Shortcode (5-6 Digits)
We provide dedicated or shared short codes (like 56789) to run your campaign.
Keyword-Based Replies
Assign specific keywords to trigger actions (e.g., “JOIN”, “FEEDBACK”, “ORDER”).
Real-Time SMS Inbox
Access and manage customer replies in a user-friendly online dashboard.
Auto-Replies
Set up instant auto-replies with confirmation or follow-up messages.
Integration with CRMs & Systems
Use our SMS API to receive and process incoming messages into your existing systems.
Frequently asked questions
Users send an SMS to a shortcode (e.g., 56789) using a keyword. The system receives it, logs it, and can send an automatic reply.
No. The user is not charged; the cost is borne by the business running the service.
Yes. You can assign multiple keywords (e.g., “JOIN”, “VOTE”, “BUY”) to handle various functions.
Yes, we provide a live dashboard with full access to incoming messages and analytics.
Absolutely! We offer a fully documented API and webhook system for smooth integration.
📞 Get in Touch
Have questions or need a customized communication solution? Our team is here to help!
Reach out to us for expert support, product demos, or partnership inquiries—let’s build smarter connections together.