14 Top SMS Gateways for Businesses in the USA and Canada in 2025

Looking for the right SMS gateway for the USA and Canada?

There are a whopping 35 million small and mid-sized businesses in North America. In such a fierce competition, you can only win the market if you use marketing channels in the right way.

You must build a strong omnichannel strategy to combine SMS, email, social media, and digital marketing efficiently.

SMS is the best channel for sending appointment reminders, one-time passwords (OTPs), and last-minute promotional messages. With a great open rate and instant delivery, it can outperform any other channel in terms of engagement rates in urgent campaigns.

The thing is that succeeding in SMS campaigns is not as easy as sending a text. You must use the right tools to scale up your campaigns and maximize the ROI. The most important tool you need is an SMS gateway that connects your business systems with mobile carriers. 

This blog post lists the best SMS gateways for the US and Canada in 2025. We also explain how you can integrate these gateways into your WordPress site using WP SMS to run your campaigns without switching your dashboard.

1. TheSMSBuddy

• Supported Regions: Global
• Best For: International messaging on a budget
• WordPress Plugin Support: WP SMS

Overview of TheSMSBuddy

TheSMSBuddy is a cost-effective SMS gateway based in India but with global services in many countries, including the USA and Canada.

It’s the best platform for freelancers, NGOs, and global eCommerce businesses. TheSMSBuddy offers reliable SMPP connectivity for bulk messaging and provides fast delivery in all covered countries.

It also supports WordPress integration via WP SMS and lets you send automated customer messaging through WhatsApp.

It also provides delivery reports, real-time balance tracking, and 99.95% uptime. As a result, it can be considered a reliable pick for international communication.

Key Features of TheSMSBuddy

• Multi-country delivery
• Easy signup with free credits
• Supports WhatsApp
• WordPress/WooCommerce-ready

TheSMSBuddy Pricing Overview

Pros of TheSMSBuddy

✅ Affordable global SMS

✅ WordPress ready

✅ Simple to use

Cons of TheSMSBuddy

⚠️ Fewer advanced tools

⚠️ Smaller brand presence

⚠️ Not compliant with CITC

Installation and Setup

Finally, it’s time to learn how to set up your SMS gateway so that it runs with the WP SMS plugin.

Here’s a quick step-by-step guide to get you started:

1. Access the WP SMS Plugin

First, you need to log in to your WordPress dashboard. In the sidebar, find the WP SMS plugin and click it to open the plugin settings.

2. Select Your SMS Gateway

Inside the settings, look for the Gateway tab. Here, you can see a list of all the SMS providers that WP SMS supports. Choose your desired SMS gateway.

3. Enter Your Configuration Details

After choosing your SMS gateway, you have to fill out some fields with your gateway information, like:

• User Access Token
• Account ID
• Phone Number ID

You must get these details from your SMS gateway service when you create an account.

4. Save Your Settings

After entering your credentials, scroll down and click the Save Changes button to ensure your settings are saved properly.

5. Verify Activation

Finally, try to double-check that the SMS gateway status shows as activated.

2. Telnyx

• Supported Regions: Global (Strong coverage in North America, Europe, and LATAM)
• Best For: Developers, SaaS platforms, and enterprise messaging
• WordPress Plugin Support: WP SMS

Overview of Telnyx

Telnyx is a US-based cloud communications platform that offers powerful APIs for voice, messaging, and real-time communication.

Its SMS gateway is designed for developers and businesses that want full control, reliability, and scale.

It provides a self-service portal, developer-friendly APIs, and granular reporting tools. As a result, Telnyx is ideal for enterprises and software companies that want to build custom communications flows.

It also includes advanced features like number pooling, long-code and short-code support, and global reach with Tier-1 routing.

Key Features of Telnyx

• RESTful API with SDKs for multiple languages
• Global SMS with Tier-1 direct routes
• Alphanumeric sender IDs
• SMS delivery receipts and status tracking
• Real-time diagnostics and logs
• Support for 10DLC, short codes, toll-free, and long codes
• Private backbone network for enhanced security and speed

Telnyx Pricing Overview

Pros of Telnyx

✅ Reliable and fast delivery

✅ Enterprise-grade tools and documentation

✅ Excellent support for developers

✅ WP SMS supported

✅ Compliant with GDPR, TCPA, and CITC

Cons of Telnyx

⚠️ May be too technical for non-dev users

3. Twilio

• Supported Regions: Global
• Best For: Developers and SaaS platforms
• WordPress Plugin Support: WP SMS, custom integrations

Overview of Twilio

Twilio is the most famous cloud-based communications platform, and it has a strong presence in the USA and Canada.

It was founded in 2008 by Jeff Lawson, Evan Cooke, and John Wolthuis, and is now headquartered in San Francisco, California.

It’s perfect for integrating SMS, voice, video, and WhatsApp messaging into your application/website. It’s compatible with a wide variety of plugins and tools like WP SMS, so you can integrate it with your current systems.

If you have a company in the USA and Canada and want to reach out to numerous customers in the world, Twilio is the best option for you.

Key Features of Twilio

• Programmable messaging, voice, and video APIs
• SendGrid Email API
• Verify API (user verification)
• Twilio Flex (cloud contact center)
• Twilio Studio (visual workflow builder)
• Comprehensive analytics

Twilio Pricing Overview

Pros of Twilio

✅ Highly scalable

✅ Global reach

✅ Strong developer support

✅ Supported by WP SMS

✅ 24/7 customer service

✅ Compliant with GDPR, TCPA, and CITC

Cons of Twilio

⚠️ Technical setup required

⚠️ Advanced features are expensive

4. MessageBird

• Supported Regions: Global
• Best For: Omnichannel messaging
• WordPress Plugin Support: WP SMS

Overview of MessageBird

MessageBird is now called Bird and ranks number four on our list of top SMS gateways for the USA and Canada. It was founded in 2011 by Robert Vis and is headquartered in Amsterdam, Netherlands. However, it has expanded its presence with offices in cities like San Francisco, Singapore, London, and Dublin.

It’s a global communications platform that helps your business engage with customers using SMS, WhatsApp, Email, and other channels.

Bird has a user-friendly and versatile interface that provides a no-code SMS marketing journey. It also allows your business to design personalized campaigns with drag-and-drop simplicity.

Key Features of MessageBird

• Flow Builder automation
• Real-time analytics
• Voice and chatbot integration
• SMS, MMS, and WhatsApp support
• Omnichannel communication (SMS, email, voice, chat, etc.)
• API-first platform

MessageBird Pricing Overview

Pros of MessageBird 

✅ Omnichannel features

✅ Advanced workflow tools

✅ Excellent global coverage

✅ GDPR and CCPA compliance

✅ Global reach (over 900 network operators)

✅ Supported by WP SMS

Cons of MessageBird 

⚠️ Setup complexity for small teams

⚠️ Not compliant with CITC

5. Cellcast

• Supported Regions: Global
• Best For: Political campaigns and mass SMS
• WordPress Plugin Support: Custom API

Overview of Cellcast

Cellcast is another popular SMS provider used in the USA and Canada. It’s headquartered in Melbourne, Australia, but its cloud-based messaging service offers SMS and MMS services in many countries.

It offers messaging services via Toll-Free Numbers (TFN), 10DLC, and Short Codes, and has an affordable and diverse pricing strategy. Cellcast supports various mobile carriers like Verizon, AT&T, and T-Mobile at different prices.

Cellcast offers a wide range of features such as geo-targeted messaging, scheduling tools, two-way messaging, and detailed analytics.

It’s good to know that the platform is popular for political and local marketing campaigns. Also, Cellcast offers integrations with CRMs and supports API access for customized SMS campaigns.

Key Features of Cellcast

• Bulk SMS and MMS support
• Campaign analytics
• Voter segmentation tools
• Shortcode provisioning
• CRM integration
• Two-way messaging
• Advanced scheduling options

Cellcast Pricing Overview

Pros of Cellcast

✅ Localized reach

✅ Great for election teams

✅ Strong reporting tools

✅ Affordable pricing 

✅ Compliance and security

✅ Real-time analytics

Cons of Cellcast

⚠️ Not supported by WP SMS

⚠️ MMS file size restriction

⚠️ Undeliverable message charges

⚠️ Compliance with CITC is not explicitly stated on the website

6. Clickatell

• Supported Regions: Global
• Best For: Large brands and commerce platforms
• WordPress Plugin Support: WP SMS

Overview of Clickatell

Clickatell was founded in 2000 in South Africa, but it’s now headquartered in Redwood City, California. It also has offices in Canada, South Africa, and Nigeria, and offers global SMS marketing services.

Clickatell has a versatile dashboard that lets you communicate with your customers via SMS, WhatsApp, and other messaging channels.

It’s great for enterprises to engage and support customers using chat environments. Clickatell offers scalable, AI-powered messaging solutions that enhance customer engagement and streamline transactions.​

Key Features of Clickatell

• Secure messaging APIs
• PCI DSS compliance
• High-throughput support
• Real-time campaign metrics
• Two-Way Messaging
• Chat Commerce Tools (WhatsApp, etc.)
• Global Carrier Network
• Automation and Workflows
• Number Lookup (HLR)

Clickatell Pricing Overview

Pros of Clickatell

✅ Built for scale

✅ Secure integrations

✅ 24/7 support

✅ Global reach with over 220 countries supported

✅ API flexibility and ease of use

✅ High deliverability rates

✅ Real-time delivery tracking

✅ GDPR compliance

Cons of Clickatell 

⚠️ Quote-based pricing

⚠️ Can be more expensive for smaller businesses

⚠️ Limited advanced customization for non-developers

⚠️ Requires expertise for full functionality

⚠️ Not compliant with CITC

7. Messente

• Supported Regions: Global
• Best For: Financial services and compliance
• WordPress Plugin Support: WP SMS

Overview of Messente

Messente is another great SMS gateway for the USA and Canada. It’s a fully compliant SMS provider that’s trusted by sensitive and regulated businesses.

It provides direct connections to mobile carriers so your messages are delivered reliably. As a result, Messente is great for time-sensitive alerts like order confirmations and one-time passwords.

Overall, you can scale your business into new markets confidently, without the risk of neglecting local compliance rules.

Key Features of Messente

• 2FA, OTP messaging
• Intelligent routing
• Delivery tracking and compliance
• GDPR support

Messente Pricing Overview

Pros of Messente 

✅ Trusted in fintech

✅ Strong compliance tools

✅ Fast delivery speeds

✅ Supports WP SMS

✅ GDPR compliance

Cons of Messente 

⚠️ Less suited for marketing

⚠️ CITC compliance is not explicitly stated

8. ClickSend

• Supported Regions: Global
• Best For: Multi-channel campaigns
• WordPress Plugin Support: WP SMS

Overview of ClickSend

ClickSend is a global SMS gateway with coverage in the USA and Canada, and is great for WooCommerce businesses and multi-channel marketing campaigns.

It supports all communication channels like SMS, email, direct mail, and voice messaging. ClickSend offers easy integration with your current systems, like WordPress and WooCommerce.

Using this SMS gateway, you can send automated notifications like order confirmations or shipping updates.

Key Features of ClickSend

• Multi-Channel (SMS, Email, Voice, Fax)
• Drag-and-Drop Campaign Builder
• SMS to Email Functionality
• CRM Integrations (Salesforce, HubSpot, Zoho)
• Two-Way Messaging Capabilities
• Bulk SMS Campaigns
• API Integration
• Scheduled Messaging
• Contact Management System

ClickSend Pricing Overview

Pros of ClickSend 

✅ Simple UI

✅ CRM-ready

✅ High deliverability

✅ API and developer-friendly

✅ GDPR and TCPA compliance

✅ 24/7 customer support

✅ Subaccount management

✅ Supported by WP SMS

Cons of ClickSend 

⚠️ May be complex for SMS-only use

⚠️ Not compliant with CITC

9. SlickText

• Supported Regions: USA and Canada
• Best For: SMS marketing for retail and events
• WordPress Plugin Support: Zapier and custom forms

Overview of SlickText

SlickText is a US-based SMS provider founded in 2011. It’s a user-friendly SMS marketing platform that is specifically designed for small and medium-sized businesses (SMBs) in North America.

It offers great pre-built SMS templates that are great for beginners and those who don’t want to spend much time on their campaigns.

SlickText is the best choice for drip campaigns in the USA and Canada and offers a fair pricing model.

Key Features of SlickText

• SMS automation workflows
• Loyalty and rewards integrations
• Customizable opt-in forms
• Text-to-join campaigns
• Landing Page Tools
• Integration with CRM/Email

SlickText Pricing Overview

Pros of SlickText

✅ Designed for marketers

✅ Excellent UI

✅ Quick launch templates

✅ Dedicated Shortcodes

✅ No Long-Term Contracts

✅ TCPA/CASL-compliant opt-in/out management

Cons of SlickText

⚠️ Limited outside North America

⚠️ Not supported by WP SMS

⚠️ MMS Costs Add Up

⚠️ Not compliant with CITC

10. SMSGlobal

• Supported Regions: Global
• Best For: Bulk international campaigns
• WordPress Plugin Support: WP SMS

Overview of SMSGlobal

As it comes from the name, this is a global SMS marketing platform. Its main markets are Australia, the UK, the USA, Canada, and Southeast Asia.

It was established in 2007 in Melbourne, but expanded its presence with offices in Dubai, Zagreb, San Diego, and Auckland, and 165+ countries. SMSGlobal offers scalable messaging solutions for businesses worldwide and is the best option for bulk campaigns. 

It provides a wide range of services, including bulk SMS, email-to-SMS, dedicated virtual numbers, and a web-based interface known as MXT. 

It also offers strong APIs and SDKs that simplify integration with your existing business applications. 

The data center of this SMS gateway is in the United States, and the platform is compliant with data regulations, including GDPR and TCPA. 

Key Features of SMSGlobal

• Web portal and API access
• Custom sender ID support
• Email-to-SMS
• Global compliance tools

SMSGlobal Pricing Overview

Pros of SMSGlobal

✅ International delivery

✅ Easy to scale

✅ Flexible APIs

✅ 24/7 customer support

✅ Built-in compliance tools (TCPA/GDPR/A2P 10DLC)

✅ Carrier-level delivery analytics

✅ Rare number porting services

Cons of SMSGlobal 

⚠️ Not suitable for beginners

⚠️ Not compliant with CITC

11. Textmagic

• Supported Regions: USA, Canada and Global
• Best For: SMEs needing reliable bulk SMS
• WordPress Plugin Support: WP SMS

Overview of Textmagic

Textmagic offers a reliable and user-friendly SMS gateway service that caters especially well to businesses around the world, especially in the USA and Canada.

With Textmagic, you can send text messages online through a simple web interface, email, API, or mobile app.

It’s a flexible solution for various communication needs, especially the ability to reach customers quickly with bulk messaging, appointment reminders, alerts, and promotional campaigns.

It supports two-way messaging, allowing recipients to reply directly to the sender’s messages, which helps companies build strong customer relationships.

Textmagic offers compliance with local telecommunications regulations in the USA and Canada. So, you can be sure about data privacy in your SMS campaigns.

Key Features of Textmagic

• Email-to-SMS
• Two-way messaging
• Mobile apps
• Segmentation tools

Textmagic Pricing Overview

Pros of Textmagic 

✅ Intuitive dashboard

✅ Detailed analytics

✅ Global reach

✅ GDPR and TCPA compliance

Cons of Textmagic 

⚠️ No MMS support

⚠️ Not compliant with CITC

12. Plivo

• Supported Regions: USA and Global
• Best For: API-based SMS for developers
• WordPress Plugin Support: Custom API

Overview of Plivo

Plivo is a trusted communications platform that specializes in SMS and voice services.  It offers businesses in the USA and Canada an effective way to engage with their customers.

It has a strong SMS gateway that allows companies to send single messages or scale up to high-volume campaigns with ease.

Plivo is built to handle everything from simple notifications to complex messaging workflows. It also supports two-way communication and access to local phone numbers, short codes, and toll-free numbers.

One of Plivo’s key strengths is its powerful API, which developers can integrate into existing applications with minimal effort.

In addition, Plivo’s cloud-based infrastructure ensures high deliverability rates and fast message transmission across the US and Canada.

Key Features of Plivo

• SMS and voice APIs
• Smart routing
• Local number provisioning
• Multi-language support

Plivo Pricing Overview

Pros of Plivo

✅ Great documentation

✅ Secure infrastructure

✅ Developer-friendly

✅ Compliant with GDPR, TCPA, and CITC

Cons of Plivo

⚠️ No built-in campaign UI

13. Infobip

• Supported Regions: Global
• Best For: Omnichannel enterprise communication
• WordPress Plugin Support: WP SMS

Overview of Infobip

Infobip is a global communications platform with SMS gateway services in the USA and Canada.

It offers SMS, voice, email, and other communication services at an affordable cost. Its SMS is reliable, scalable, and easy to integrate.

Infobip helps you send marketing promotions, critical alerts, and customer service updates quickly and efficiently.

For North American users, Infobip offers local phone numbers, short codes, and toll-free SMS options to comply with regional regulations and boost message deliverability.

The platform is built for high-volume messaging needs but remains flexible enough for smaller, targeted campaigns.

Key Features of Infobip

• Cross-channel automation
• High reliability and SLA
• Chatbot and RCS
• Delivery intelligence

Infobip Pricing Overview

Pros of Infobip

✅ Designed for global brands

✅ All-in-one comms

✅ Rich analytics

✅ Compliant with GDPR and TCPA

Cons of Infobip

⚠️ Quote required

⚠️ Not compliant with CITC

14. Bandwidth

• Supported Regions: USA and Canada
• Best For: Direct-to-carrier messaging for large apps
• WordPress Plugin Support: Custom API

Overview of Bandwidth

Bandwidth is a leading communications platform that offers businesses in the USA and Canada reliable SMS, voice, and emergency services through its own network.

Unlike resellers, Bandwidth’s direct control over its infrastructure ensures faster delivery and higher reliability. 

Its flexible SMS gateway supports high-volume messaging, two-way conversations, and offers local, toll-free, and short code numbers. It also offers easy API integration, strong analytics, and enterprise-grade security.

Key Features of Bandwidth

• Direct carrier control
• Local number provisioning
• Voice, 911 access
  Enterprise-grade APIs

Bandwidth Pricing Overview

Pros of Bandwidth

✅ Reliable infrastructure

✅ Custom SMS routing

✅ API-first approach

Cons of Bandwidth

⚠️ Dev team needed for integration

⚠️ Compliance with CITC is not clearly stated

Conclusion: What SMS Provider Is Best for North America

Now that you know the best SMS providers in the USA and Canada, it’s time to compare them and make your decision.

Look at the following table to be able to choose the right SM Sgateway for your business:

Overall, we can suggest the following selection for different business requirements in the USA and Canada:

• 📦 Small Businesses / SMEs: Textmagic, ClickSend, SlickText, Podium, SMS Global, EZTexting

• 🏢 Enterprise / Large-Scale Use: Twilio, Infobip, Bandwidth, MessageBird, Clickatell

• 👨‍💻 Developers / SaaS Platforms: Plivo, Telnyx, Twilio, Bandwidth

• 📣 Marketing / Campaigns: SlickText, ClickSend, Cellcast, Podium, SMS Global

• 🛡️ Compliance-Sensitive Industries (Healthcare, Finance, Legal): Notifyre, Messente, Infobip

• 🔄 Omnichannel Communication (SMS + Email/Voice/WhatsApp): MessageBird, ClickSend, Infobip, Twilio

FAQs