Leading SMS Gateway for businesses

Kudosity is your trusted SMS Gateway provider, delivering fast, secure, and developer-friendly messaging solutions to businesses worldwide.

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What is an SMS Gateway, and how does it work?

An SMS Gateway is the system that connects your business software — such as CRMs, apps, or internal platforms — with mobile carrier networks.

It acts as a bridge, allowing you to send and receive text messages directly from your existing tools.

Send bulk SMS directly from your system using REST or SMPP

Trigger automated alerts, OTPs, and notifications

Receive replies straight into your CRM or platform

Track delivery receipts and engagement in real time

Why choose Kudosity as your SMS Gateway provider

Kudosity goes beyond simple connectivity. We deliver a robust, compliant, and fully supported SMS Gateway service that adapts to your business needs.

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Reliability

100% delivery to carrier guarantee. Benefit from ongoing latency testing and direct connection to global carrier routes. With 99.9% uptime guarantee, and 24/7 platform and server monitoring.

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Flexibility

Transparent plans with multiple number options. Utilise webhooks for link hits, SMS status, SMS inbound, and precise control over messaging campaigns.

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Security

With certifications including ISO 27001, SOC 2 | Type II, and Australian data sovereignty for compliant data handling - our focus is on security and compliance for our customers.

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Connectivity

Our expert support team is available 24/7, 365 days a year, and a dedicated account manager is available to guide you through your campaigns and business needs.

Features of our SMS gateway solution

Kudosity’s SMS gateway API is built to scale with your business.

Whether you’re a startup or an enterprise, enjoy these core features:

  • Bulk SMS support for campaigns, alerts, and notifications

  • REST and SMPP protocols for different use cases and speeds

  • Webhook management for message status, link tracking, and inbound replies

  • Virtual Mobile Numbers and Alphanumeric Sender IDs for brand recognition

  • Support for Email to SMS Gateway to trigger messages from email platforms like Gmail or Outlook

  • Multi-channel integrations, including chat and voice capabilities

  • Real-time analytics for message delivery and engagement tracking

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Integrations methods

Kudosity supports multiple ways to connect your systems with our SMS Gateway, depending on your technical and operational needs.

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REST API

Ideal for developers who want quick and flexible integration.

Our SMS API is fully documented and includes sample code, sandbox environments, and SDKs for Python, JavaScript, PHP, and more.

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SMPP Gateway

Designed for enterprises sending large volumes of SMS.

Our SMPP Gateway supports up to 600 SMS per second per customer, ideal for finance, logistics, and healthcare industries.

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Email to SMS

Send text messages from any email client.

Our Email-to-SMS Gateway lets you trigger messages directly from your business inbox — perfect for reminders, confirmations, or alerts.

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Plug-and-Play Integrations

Integrate with up to 7,000 apps without any code to quickly build workflows via Zapier.

Our messaging API also supports chat workflows and transactional alerts across multiple channels.

SMS Gateway Access Points

SMS API
Web SMS
SMS Integration
Recommended For
For businesses that want the full range of Kudosity's services without additional setup.
For developers looking to customise SMS services into their applications.
For businesses seeking to integrate basic SMS functionality into their existing tech stack.
Platform UI
Yes
Requires Login
Requires Login
Full Feature Set
Yes
Yes
Limited
Average Set-up Time
2 minutes
5 minutes
5 minutes
Documentation
Yes
Yes
Limited
Special Features
Separate sub-account and portal available. Unlock all account management UI functions.
Developers who want to be able to customise the full range of SMS services into their processes.
Businesses who want to add basic SMS capabilities through their existing tech stack.

Ready to get started?

Partner with Kudosity to achieve seamless, effective communication through our SMS Gateway.

Start with a free account and explore how our SMS API integration can streamline your messaging — with secure delivery, real-time tracking, and flexible scalability.

Kudosity is the trusted messaging and SMS software company helping more than 35,000 businesses across industries elevate their communications.

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FAQs

What is connectivity, and why is it important for businesses?

Connectivity refers to the ability to send and receive information through various communication channels. It's crucial for businesses to stay connected with customers, enhance engagement, and streamline operational processes.

How does Kudosity ensure reliable connectivity services?

Kudosity SMS gateway ensures reliable connectivity by using direct carrier routes, which minimise delays and improves message delivery rates. The gateway's high throughput capabilities allow it to handle large volumes of messages efficiently, ensuring timely delivery even during peak periods.

Who can benefit from a bulk SMS gateway API?

Kudosity Bulk SMS Gateway API is designed for expert users and businesses with development teams seeking a reliable, high-speed service focused on end-to-end reliability, enterprise security, and performance. Perfect for large-scale or time-critical campaigns, such as nationwide emergency alerts or global marketing efforts, this API offers the high throughput needed for mass messaging without a user interface, allowing seamless integration with existing tools or custom applications.

What are the benefits of high throughput in SMS gateway connectivity?

High throughput in SMS gateway connectivity allows for the rapid sending of large volumes of messages, which is essential for time-critical campaigns like emergency alerts or marketing promotions. This ensures messages are delivered promptly and efficiently to all recipients.

What are the advantages of using Kudosity’s messaging gateway?

Using a Kudosity SMS gateway ensures guaranteed message delivery, 24/7 support, high throughput for large-scale campaigns, robust security with 99.9% uptime and compliance with standards like ISO 27001, flexible integration with existing tools or custom applications, and leverages over a decade of innovative messaging technology for efficient communications

How can an SMS Gateway enhance my messaging campaigns?

An SMS gateway enhances messaging campaigns by providing high throughput for quick message delivery and robust webhook management for real-time tracking and automation. This ensures efficient and reliable communication, essential for large-scale or time-sensitive campaigns.

Can Kudosity's connectivity solutions be used for email marketing campaigns?

Yes, Kudosity's connectivity solutions include email marketing capabilities. These allow businesses to create, send, and track email campaigns, manage subscriber lists, and analyse performance.

What our customers say

Within the first 90 minutes, there was a 4x increase in website visitors and sales increased by 59%. What's even more exciting is the significant growth in first-time customers and returning customers.

Gemma Crowe
Gemma Crowe
Owner & Director, Infamous Swim

A true game changer. Their NLP solution was the most effective marketing tool we've ever used for lead qualification at Uber.

Ee Chien
Ee Chien
Head of Vehicle Solutions, Singapore

Fast dedicated support. We love the local support and account management team. They're always very responsive to all our enquiries or ideas on how we can make the most of the platform.

Ilter Dumduz
Ilter Dumduz
Chief Executive Officer

Our first Giving Day was a success in reaching our $1M target with a two-touchpoint journey and conversational AI. We even had a $10k donation come through from an SMS touchpoint.

Cassandra Bailey
Cassandra Bailey
Fundraising Lead

We started sending an SMS campaign only a month ago to 100,000+ customers and experienced a 20% increase in revenue, with increased site visits and conversions. We expect this to increase even further for Black Friday

Dushyant Baravkar
Dushyant Baravkar
Founder

We just completed our first conversational AI SMS pilot, it was focused on re-engaging candidates across our database that we haven't spoken to recently. We had amazing results, over 25% of people engaged in the conversation and around 5% of those we spoke to have now re-engaged.

Katrina Haddad
Katrina Haddad
Chief Experience Officer

SMS works well with email as it has a higher open rate. Anything can happen on an event day too, so it's also a great broadcast tool to have on hand because it's so much quicker to prepare and send.

Marika Bailey
Marika Bailey
Marketing Manager

The conversational SMS journey allows us to give customers the flexibility to choose when they want to be contacted. It's improved our contact strategy by reducing unnecessary calls and resulted in a 53% engagement rate.

Svetlana Nikolic
Svetlana Nikolic
Marketing Manager

Our phone calls with potential talent would be on average up to 7 minutes. Productivity and efficiency improved significantly when hundreds of messages could be sent within 10 seconds.

George
George
CEO

We were looking for an efficient solution that allowed us to improve our ability to service our customers' needs. The implementation of conversational Al did this and more; the results proved to be a game changer.

Ian Wright
Ian Wright
GM ICT