Best SMS Gateways for Salesforce

ClickSend: A simple, battle-tested SMS API built for developers. Ship messaging features in minutes with a clean API, reliable infrastructure and zero lock-ins. Why devs and sysadmins trust us: - Direct carrier routes to 190+ countries — no middleman - 99.95%+ uptime, low latency, high throughput - Billions of messages delivered globally - Pay-as-you-go pricing — no contracts - 24/7 support from people who actually understand APIs Works the way you code: Integrate via REST API, use pre-built SDKs (PHP, Python, Ruby, Node.js, C#), or trigger via webhooks. Already using Zapier, Make, or Power Automate? We've got you covered with pre-built integrations ready to go. It works straight out of the box — and keeps working when you scale from 100 to 100 million messages. No lock-ins. No fuss. Just reliable SMS infrastructure you can trust. Perfect for: 2FA, alerts, monitoring notifications, transactional messaging, user onboarding flows and anything else that needs to reach people fast.

Use the language you already love to prototype ideas quickly, develop production-ready communications applications, and run serverless applications on one API-powered platform. Twilio is a single fully-programmable platform with flexible APIs for any channel, built-in intelligence, and global infrastructure to support you at scale. Quickly integrate powerful APIs to start building solutions for SMS and WhatsApp messaging, voice, video, and email. Browse documentation and SDKs in multiple coding languages, including Ruby, Python, PHP, Node.js, java, and C#, or jumpstart your first project with our open source code templates to quickly build production-ready communications apps. Consult our community of over 9 million developers for guidance and inspiration on your next project. Sign up and start building today.

Plivo Communications Platform is a Cloud API Platform as well as a Global Carrier Services Provider. It offers high-quality cloud communications at an affordable price. Plivo Communications Platform allows users to make phone and SMS calls to all countries. It also allows them to buy local numbers in 55 countries. Plivo Communications Platform offers free tech support that is available 24/7. Experts are happy to help customers with any issues.

Boost your sales and enhance customer satisfaction by implementing advanced SMS campaigns, instant one-time passwords (OTPs), notifications, interactive messaging, and a range of award-winning bulk SMS solutions. Seamlessly customize your bulk SMS by incorporating recipient names or personalized fields, create messages in over 20 languages, schedule your dispatches, and include opt-out options among other features. Enjoy top-tier SMS delivery that guarantees reliability. Automate both the sending and receiving of SMS through any website, CRM system, or application. Take advantage of SMS APIs that come with sample code available in more than 10 programming languages, such as PHP, Java, and .NET. Effortlessly embed images, videos, PDFs, spreadsheets, and additional content as shortlinks within your bulk SMS campaigns to capture your audience's interest. Effectively communicate your message within 160 characters. Allow your customers to connect with you instantly by texting your long codes and keywords, enabling auto-replies or transitioning conversations to other platforms. Additionally, assess the outreach and impact of your campaigns using real-time SMS delivery analytics, along with detailed click metrics for all web links and attachments sent as Textlocal short links, ensuring you have comprehensive insights into your messaging effectiveness. This multifaceted approach not only keeps your customers engaged but also enhances their overall experience.

Deliver timely and secure transactional messages, OTPs, and promotional content directly to your customers' mobile devices. Our platform supports IVR, Click-to-Call, call forwarding, call recording, and call masking, making it suitable for any application, platform, or website. Engage with your customers on leading instant messaging apps and easily share media files. Enhance your customer interactions by automating engagement flows with AI-driven chatbots designed for scalability. Create communication workflows across multiple channels using our user-friendly drag-and-drop visual editor, or opt for our ready-made templates. While our support team is always available, you will likely find everything you need to manage independently. We prioritize enterprise-level security, especially for clients in tightly regulated industries. Our technology is built to expand any communication channel without restrictions, ensuring you can reach your audience effectively and efficiently. Plus, with our innovative features, you can streamline your customer engagement like never before.

Textline serves as a dynamic business messaging platform tailored for contemporary customer support and sales teams. Utilizing business texting provides a rapid, approachable, and convenient way to communicate, making customers feel appreciated and acknowledged. Enhance customer experiences and foster deeper relationships with your clientele. It's clear that customers prefer to text you, so eliminate the waiting times and allow them to reach out anytime and from any location. Our platform facilitates direct, interactive communication, even when managing a high volume of inquiries simultaneously. Recognizing that customer support is a collaborative effort, we designed our platform to promote teamwork and enable your staff to perform at their best. Textline organizes all your conversations and customer data in a single location, allowing you to oversee your team’s activities, streamline processes, and track advancements. Simply set up your phone number and customize your workspace to initiate genuine conversations with numerous customers. By utilizing tools and features crafted for effective collaboration, you can work more efficiently and effectively serve your audience.

Cellcast is an Australian-owned communications platform that specializes in SMS, MMS, and voice services, catering to businesses of all sizes by providing an affordable way to manage customer interactions and conduct marketing campaigns. With a user-friendly approach that eliminates monthly fees and offers prepaid credits at competitive rates, Cellcast stands out as an ideal choice for sending bulk SMS, MMS, appointment reminders, and promotional communications. Highlighted Features: - ✅ Competitive Wholesale Pricing (pay as you go) - ✅ Comprehensive SMS & MMS Gateway - ✅ Rapid Message Delivery - ✅ Customizable Sender ID - ✅ Email to SMS and SMS to Email Services - ✅ Integration APIs available - ✅ Options for Bulk SMS/MMS and scheduling - ✅ Two-way SMS Communication capabilities - ✅ Dedicated Local Australian Customer Support Join now to receive FREE SMS and MMS credits and discover the impactful solutions that Cellcast offers! Additionally, this platform empowers businesses to enhance their customer engagement through innovative communication strategies.

Tall Bob is an innovative mobile messaging and engagement platform that specializes in various communication channels, including SMS, MMS, RCS, WhatsApp Business, and mobile landing pages, all aimed at enhancing user interaction, boosting conversions, and providing valuable insights. The platform boasts an array of offerings such as SMS and MMS messaging, a web portal for SMS management, gateway APIs for SMS and MMS, and mobile landing pages designed for creating engaging, media-rich customer experiences. With a strong focus on delivering rich content and interactive engagement tools, Tall Bob incorporates elements like video content, surveys, gamification, augmented reality, and catalogues to craft more engaging messages for users. Additionally, the platform features real-time analytics, comprehensive dashboards, and detailed reporting capabilities that allow marketers to track campaign performance and analyze recipient behaviors, thus facilitating insights into which messages and content strategies yield the best results. Users can effectively segment their audience, export data, or integrate with third-party systems to optimize their marketing efforts. Furthermore, Tall Bob’s infrastructure is built for ensuring dependable message delivery, high uptime, and exceptional local support, which includes dedicated account management and a proficient technical team to assist clients whenever needed. Overall, Tall Bob aims to empower businesses with the tools they need to create impactful and successful communication strategies.

Crafting Customer Journeys Through Meaningful Conversations. Delivering compelling experiences that align with your customers' needs. Favored by developers and designed for enterprises. Vonage Communications APIs (previously known as Nexmo) empowers emerging startups and nimble organizations to elevate customer interactions and achieve significant business results at scale. With our user-friendly APIs, comprehensive global platform, and dedicated support, you can simplify communication complexities and drive innovation at a quicker pace. Rethink voice communication to transform how your customers engage with your brand. Each message can become a pivotal moment for both your customers and your organization. Advance security and privacy measures while providing smooth login experiences. Develop contemporary, high-quality voice applications hosted in the cloud. Effortlessly send and receive SMS messages in nearly every nation worldwide. Access real-time insights on any phone number across the globe. Initiate and receive calls using your current VoIP system, all from the cloud, ensuring flexibility and efficiency. This holistic approach not only enhances user engagement but also fosters long-term relationships with your audience.