Smart SMS API:
Seamless Integration, Superior Reach
Separated they live in Bookmarksgrove right at the coast of the famous Semantics, large language ocean and many more stuff and more more more.
Trusted by 2,000+ companies around the world
Made by Developers, for developers
All base UI elements are made using Nested Symbols and shared styles that are logically connected with one another.
NODE.JS
Ready for Node.js, Right Out of the Box
SMARTSMSAPI integrates seamlessly with Node.js, letting you plug in and start sending messages with just a few lines of code. Built to keep up with your Node-powered applications, our API handles high-volume messaging without breaking a sweat. From straightforward setup to rock-solid performance, SMARTSMSAPI is here to help you scale faster, with no complex configurations or workarounds needed. Just code, connect, and let the messages roll.
PYTHON
With SMARTSMSAPI, integrating SMS into your Python projects is a breeze.
Our Python-friendly API allows you to send, receive, and track messages with minimal code—no complicated setups or extra libraries required. Whether you’re building a Django app, automating workflows, or adding notifications to a Flask project, SMARTSMSAPI is designed to work smoothly with Python’s simplicity and power. Get your messaging live in record time, with all the flexibility Python developers love.
C#
C# Compatibility That Just Works
SMARTSMSAPI is built to fit right into your C# projects, offering a straightforward integration experience without the hassle. Whether you’re building applications in .NET or need seamless messaging functionality within a larger C# framework, our API is optimized for high performance and quick deployment. Say goodbye to complex configurations—just plug in SMARTSMSAPI, and you’re ready to send, receive, and track messages directly from your C# codebase with ease.
Java
Java-Optimized for Powerful Messaging
SMARTSMSAPI is designed to integrate effortlessly with Java, allowing you to add robust SMS functionality to your applications with ease. Whether you’re working with Spring Boot, building Android apps, or managing backend services, our API fits seamlessly into Java environments. With streamlined setup and reliable performance, SMARTSMSAPI lets you focus on coding, not configuring—giving you powerful messaging capabilities without the extra legwork.
PHP
PHP-Perfect for Easy Messaging Integration
SMARTSMSAPI is built to work smoothly with PHP, making it simple to add SMS functionality to your web applications, notifications, or automated scripts. Whether you’re using Laravel, WordPress, or custom PHP code, our API is designed to fit right in without any fuss. With fast, reliable message delivery and straightforward integration, SMARTSMSAPI lets you get up and running in no time—so you can focus on building, not debugging.
Ruby
Ruby-Ready for Seamless SMS Integration
SMARTSMSAPI is crafted for easy integration with Ruby applications, whether you’re working with Rails, Sinatra, or a custom Ruby project. With a few simple lines of code, you can add SMS capabilities that are as responsive and reliable as Ruby itself. Our API is designed to support high-volume messaging while keeping setup fast and painless, so you can get your SMS functionality live without missing a beat. Get coding, get messaging—SMARTSMSAPI makes it simple.
Read the Docs
Explore quick-start guides, code snippets, SDKs, and more in our comprehensive resource library to kickstart your build for Facebook Messenger with Messaging
Competitive pricing,
with unmatched delivery
All base UI elements are made using Nested Symbols and shared styles that are logically connected with one another.
Communicate reliability
Experience a 99.95% uptime SLA made possible with automated failover and zero maintenance windows.
Operate at scale
Extend the same app you write once to new markets with configurable features for location and compliance
Many channels
Use the same platform you know for voice, SMS, chat, two-factor authentication, and more.
No Shenanigans
Get to market faster with pay-as-you-go pricing, free support, and the freedom to scale up or down without contracts.
SMS - MMS pricing table
| Core features | |||||||
|---|---|---|---|---|---|---|---|
| Send SMS | Up to 1,000/month | Up to 10,000/month | Up to 50,000/month | Custom quota based on your needs | |||
| Receive SMS | 1 Virtual Number | Up to 3 Virtual Numbers | Up to 10 Virtual Numbers | Custom configurations available | |||
| Delivery Reports | Real-time Status Tracking | Real-time Status Tracking | Advanced Insights with Export Options | Comprehensive analytics & SLA tracking | |||
| API Access | Basic API Access | Advanced API Access | Advanced API + Rate Limiting Configurations | Fully Customizable API Integration | |||
| Campaign Manager | - | Campaign Scheduling and Management | A/B Testing and Segmentation Tools | Fully Automated Campaign Solutions | |||
| Personalization | - | Basic Template Support | Advanced Dynamic Fields | Custom Personalization via AI Integration | |||
| Analytics Dashboard | - | Basic Reporting | Advanced Analytics with Export Options | Custom KPIs and Integrations | |||
| Delivery Insights | Basic Insights | Detailed Insights | Predictive Analytics | Bespoke Reporting & AI Insights | |||
| Support Availability | Email support | Email + Priority Support | Dedicated Account Manager | 24/7 Enterprise Support | |||
| Onboarding Help | Self-serve Knowledge Base | Basic Setup Assistance | Full Onboarding Support | Custom Onboarding & Training Programs | |||
| Sender ID | Shared ID | Customizable IDs | Multiple Sender IDs | Geo-specific Sender ID Options | |||
| Integrations | Basic CRM Integrations | Advanced CRM and Zapier | Full CRM, ERP, and Workflow Integrations | Custom Integrations with SLA guarantees |
What our customers say about us
Integrating Cellcast’s SMS marketing platform into our customer outreach strategy has transformed our conversion rates at...
Monica Limanto
CEO of Petsy
Integrating Cellcast’s SMS marketing platform into our customer outreach strategy has transformed our conversion rates at...
Monica Limanto
CEO of Petsy
The #1 Rated SMS & MMS marketing platform in Australia
Rated 4.9/5 by Australian business
Cellcast stands as Australia’s highest-rated business messaging platform, trusted by thousands of companies nationwide for their critical customer communications. Our market-leading position is built on enterprise-grade carrier connections, exceptional delivery rates, and award-winning customer support.
Processing Millions of message daily
4.9 Star
Average customer satisfaction score
98%
Customer retention rate
Serving
Star-ups to ASX-listed
Companies
Industry-best uptime of
99.99%
Australia’s Most Connected
business messaging network
Cellcast delivers unparalleled reach across Australia’s telecommunications landscape through direct partnership with every major carrier. As a Tier 1 partner of Telstra, Vodafone, TPG, and Optus, we provide businesses with premium messaging routes that ensure optimal delivery rates and enterprise-grade reliability.
Our data
speaks for itself.
90x
ROI by Vibes SMS customers
<1%
Campaign
opt-out rate
25%
Lower SMS subscriber churn
97%
SMS audience retention
9x
SMS broadcast click-through rate
Frequently asked questions
How does the pricing work?
As a wholesale provider of SMS and MMS services, we offer prepaid credit bundles that give you the most competitive unit price available in the market. This means that the more credits you buy, the lower the cost per unit.
How many credits do I need to send a message?
Each credit represents one message that you can send, which means that a bundle of 10 credits will allow you to send 10 messages. For SMS messages, you are limited to 160 characters per message, while for MMS messages, you can have up to 1,000 characters in the message body, plus an additional 30 characters for the subject line.
Will my credits expire?
The prepaid credits that you purchase from us have no expiration date, and there are no restrictions on how frequently or infrequently you can use them. You can use them whenever you need them, without any time constraints.
Is my data safe, will it be used for any other purpose?
Cellcast ensures that your data is securely stored on its AWS platform located in Sydney, which is accessible only to you. Our systems are secured to the gold standard, making them the benchmark for all of our happy customers. To learn more about our privacy policy, you can visit our website.
Can I send messages that display a business name or numbers?
Yes, you can. Using your business name or your own mobile number can be a great way to strengthen your brand identity. When using this option, Cellcast charges 1.3 credits per message.
Why is Cellcast so popular?
Our pricing is unbeatable, and if you happen to find an SMS or MMS price that is comparable, just inform us and we will beat it.
Are there any membership fee's?
Absolutely not! There are no upfront or ongoing fees to use the Cellcast platform for SMS or MMS messaging. You only pay for the credits you purchase to send messages, and there are no hidden charges or fees.
Can I purchase my own Virtual Number?
Yes, you can. You have the option to purchase virtual mobile numbers (VN) for an annual fee of $168 or a monthly fee of $18. Additionally, you can also purchase a short code (SC). Please contact our support team for further assistance with connecting your purchased VN or SC.
