List of the Top 17 Chat SDK & API Apps for iPad in 2025

The Twilio Messaging API is a vital resource for businesses aiming to seamlessly incorporate messaging functionalities into their applications. This robust RESTful API supports the global transmission and reception of SMS, MMS, and WhatsApp messages, enabling businesses to automate and scale their communication efforts effectively. By accommodating various sender types, including long codes, short codes, toll-free numbers, and alphanumeric sender IDs, Twilio ensures flexibility in message delivery. The Messaging Services feature further optimizes this process by allowing the grouping of global senders and implementing intelligent sending, which automates sender selection while managing compliance regulations. Additionally, the API's support for inbound webhooks facilitates programmatic handling of responses, fostering two-way customer interactions. With comprehensive documentation, sandbox testing, and strong support, Twilio empowers businesses to develop efficient, scalable, and compliant messaging solutions that enhance customer engagement and drive conversions.

The premier chat API designed for personalized applications and websites Boost interaction, sales, and customer loyalty with the most reliable chat solution favored by top industry experts and developers.

Leverage the programming language you already enjoy to swiftly prototype concepts, create communication applications that are ready for production, and deploy serverless solutions all within a single API-driven platform. Twilio offers a comprehensive, fully-customizable platform featuring versatile APIs for every communication channel, advanced built-in intelligence, and a robust global infrastructure designed to scale alongside your needs. Seamlessly integrate powerful APIs to initiate the development of solutions for SMS, WhatsApp, voice, video, and email communications. Explore extensive documentation and software development kits (SDKs) available in a variety of programming languages such as Ruby, Python, PHP, Node.js, Java, and C#, or kick off your initial project using our open-source code templates that facilitate the rapid creation of production-level communication applications. Additionally, you can tap into insights and support from a thriving community of over 9 million developers, offering valuable guidance and inspiration for your upcoming projects. So don’t hesitate—sign up today and embark on your development journey.

Introducing a comprehensive in-app collaboration API and SDK, designed to seamlessly integrate contextual activity feeds, chat, and document collaboration into your applications, ultimately enhancing user engagement, boosting in-app retention, and decreasing customer attrition. In today's digital landscape, it's essential for modern applications to incorporate sophisticated collaboration capabilities. The reality is that many developers find it challenging to balance the development of primary functionalities with the integration of essential collaboration tools that enhance user interaction and productivity. Leading B2B technology companies are actively acquiring or developing features like chat, secure file sharing, contextual activity feeds, and threaded conversations, indicating that all applications will require these functionalities to remain relevant in the marketplace. This is precisely where Weavy steps in to provide the necessary tools for success. Moreover, Weavy empowers developers to focus on their unique offerings while effortlessly embedding collaboration features that meet user expectations.

MirrorFly serves as a tailored CPaaS solution, enabling businesses and enterprises to engage in real-time communications like instant messaging, voice calling, and video conferencing through its advanced Chat APIs and SDKs. No matter the specific requirements, technology stack, or devices used, MirrorFly empowers global brands to create their own chat platforms with extensive customization options and no restrictions. Among the numerous advantages offered by MirrorFly’s CPaaS are: ✅ Self-hosting capabilities for added control ✅ Limitless customization options to suit unique needs ✅ Complete ownership of data ensuring privacy ✅ An extensive array of over 1000 features ✅ Tailored security measures including Gmail, Phone, and Biometric options ✅ The ability to upload large files exceeding 3 GB ✅ Support for multi-tenant servers ✅ Scalability to accommodate over 1 billion concurrent users ✅ Complimentary migration and integration services ✅ The option to hire a dedicated team specifically for your project With these features, businesses can enhance their communication strategies effectively and efficiently.

Digital Samba offers an advanced video conferencing platform that leverages cutting-edge technology and features to meet the diverse communication and collaboration requirements of its users. Businesses utilize this solution for various purposes, including routine meetings, webinars, online education, and application development. Over the course of nearly two decades, the company has amassed significant expertise in the video conferencing field, leading to the creation of a highly versatile platform that evolves with technological advancements and shifts in workplace dynamics. Esteemed clients such as McDonald's, Deloitte, Ferrari, Raiffeisen Centrobank, and American Express trust Digital Samba for their conferencing needs. Moreover, with the Digital Samba Embedded SDK, integrating a comprehensive video conferencing experience into your own application is as simple as copying and pasting a few lines of JavaScript code, making it accessible to a wide range of developers. This seamless integration not only enhances user engagement but also streamlines workflow by providing high-quality communication solutions directly within existing applications.

EnableX simplifies the process of incorporating real-time communication capabilities into various applications and workflows. Specifically tailored for Service Providers and Systems Integrators, it offers a powerful, scalable, and secure communications platform that alleviates the burdens of network infrastructure management and complexity. With EnableX's wide array of programmable SDKs and APIs, developers can effortlessly customize and integrate communication features such as voice, video, and SMS into their existing systems and workflows. Furthermore, businesses can engage with customers globally through Virtual Number services, while also taking advantage of advanced functionalities including AI and natural language processing. This flexibility allows for enhanced interaction and connectivity in a rapidly evolving digital landscape.

Innoinstant offers a tailored communication solution that seamlessly integrates across various platforms and devices. By developing a white-labeled communication application, it ensures reliability, security, and scalability for users. With the ability to create bespoke APIs and SDKs, real-time communication can be achieved across any industry or application. Complete customization facilitates smooth virtual classrooms and safe financial transactions, while interactive video and text chats can enhance live streaming experiences. This versatility spans numerous sectors, including gaming, e-commerce, and dating. Industry-standard security measures, encryption, and signal protocols safeguard user interactions through end-to-end encryption. Our robust SDKs and APIs serve as essential tools for effective communication, whether through chat, voice, or video. Users can engage effortlessly with features like file sharing, screen recording, and comprehensive payment gateways. Additionally, the platform enables unlimited calling and the ability to translate communications into business opportunities. Furthermore, the application development process is meticulously tailored to accommodate the unique needs of every industry and is compatible with any device or platform.

A Unified Platform for Instant Communication: An innovative solution designed for creating and managing real-time interactions across web, mobile, AI/ML, IoT, and edge computing applications. Streamlined and Accelerated Deployments: With SDK compatibility for over 50 environments including mobile, web, server, and IoT (supported by both PubNub and the community), alongside more than 65 ready-made integrations with various external and third-party APIs, the platform ensures you have access to essential features, irrespective of your programming language or technology stack. Unmatched Scalability: Recognized as the most scalable platform in the industry, it can effortlessly accommodate millions of simultaneous users, ensuring rapid expansion with minimal latency and high uptime, all without incurring financial penalties, making it a reliable choice for growing businesses. Furthermore, this platform is designed to evolve with your needs, supporting future advancements in technology seamlessly.

CometChat serves as a versatile live chat platform that enables seamless interaction and collaboration between users and customers. Built with an API and Chat SDK, it can be installed either on-premises or in the cloud. This solution empowers users to engage in video, text, and voice conversations with their clientele, as well as share images through broadcast videos, enjoy games, and utilize whiteboards for enhanced communication. Among its key features, CometChat boasts WebRTC capabilities, file and screen sharing, real-time translation for different languages, and extensive customization options for layouts, languages, and color schemes. It also offers functionalities such as typing indicators, notifications for last seen status, read receipts, and a wide array of emojis and stickers, while allowing users to easily transition from text to video chatting. In addition to these primary features, CometChat provides several supplementary services, including broadcast messaging, guest login functionality, access to past messages, the ability to block or unblock users, and options for video broadcasting and voice notes. The pricing structure for this platform is determined by the number of monthly active users, and customer support is readily available through both email and phone channels, ensuring users receive assistance when needed.

Ably stands out as the leading platform for realtime experiences. With more WebSocket connections than any competing pub/sub service, we facilitate connections for over a billion devices each month. Companies rely on us for their essential applications, including chat, notifications, and broadcasts, ensuring that these services run reliably, securely, and at an impressive scale. Our commitment to excellence makes us the preferred choice for businesses seeking to enhance their realtime capabilities.

Dyte's Video SDK and APIs adhere to SOC 2, GDPR, and HIPAA standards, ensuring a high level of security and compliance. You can effortlessly integrate scalable, customizable, and secure video calling capabilities into your web or mobile applications using only a few lines of code. The SDK supports various platforms, including Android, iOS, React Native, Angular, and numerous other languages. Boasting an impressive uptime of 99.99%, alongside comprehensive documentation, a user-friendly UI kit, and pre-built plugins, you can tailor the video experience to meet your specific needs in just minutes. This flexibility allows developers to enhance their applications quickly and efficiently, providing users with a seamless communication experience.

Channelize.io serves as a Live Video Commerce facilitator, empowering E-Commerce Brands to provide live shopping experiences directly on their websites and mobile applications. The integration of our platform is seamless, featuring pre-built connections for popular platforms such as Shopify, WooCommerce, Magento, PrestaShop, and Wix, as well as through our API, SDKs, and UI Kits for further customization. With Channelize.io's Livestream Shopping Platform, brands can harness the potential of Live Selling and engage with buyers in real-time, significantly boosting sales and enhancing brand perception by fostering deeper connections with customers and effectively showcasing their products. This approach ultimately facilitates quicker, more informed, and trusting purchasing decisions among buyers. Our platform comprises three main components: 1. Buyer Interfaces: Designed for buyers to engage and shop in real-time. 2. Production Dashboard: A tool for brand administrators to create and manage shopping shows. 3. Host Apps + RTMP Support: Allows hosts, influencers, brand employees, or anyone designated as a host to broadcast live and manage their shopping shows efficiently. We invite you to schedule a demo with us to experience the capabilities of our platform firsthand and discover how it can transform your brand’s sales approach.

Presenting a Real-Time Engagement Platform aimed at promoting authentic human connections. When people can visually and audibly interact, their participation duration rises dramatically. With Agora, you can easily incorporate immersive voice and video functionalities into any application, making it accessible on any device from virtually anywhere. Agora provides a collection of SDKs and essential components that open up numerous real-time engagement possibilities. Our network continuously monitors performance, choosing the best routing path to guarantee sub-second latency through a global network of more than 200 data centers. It is compatible with all major development platforms and is tailored for mobile usage to reduce battery consumption. Engineered to accommodate sudden traffic spikes, it can smoothly scale from a single user to millions, ensuring that your business requirements are met. Developers enjoy the flexibility to create customized experiences utilizing our extensive APIs, adaptable user interfaces, and easy-to-integrate third-party solutions. Opting for Agora means delivering your users high-quality real-time voice and video communications, enhanced by intelligent routing and remarkably low latency for an unparalleled experience. This advanced functionality establishes Agora as a frontrunner in the field of real-time communications, making it an invaluable choice for modern businesses. The platform not only enhances user engagement but also opens up new avenues for innovation and creativity in digital interactions.

Mesibo stands out as a comprehensive platform for real-time communication, allowing for the effortless integration of features such as messaging, group chats, voice calls, and video conferencing within mobile and web applications. In creating the Mesibo APIs, our central aim was to prioritize reliability, performance, and scalability, as we understood that overly intricate APIs could introduce unnecessary complications and higher rates of errors in applications. Instead of adhering to the trend of complex API frameworks, we chose to emphasize simplicity while retaining robust capabilities. This section will explore the detailed workings of Mesibo's real-time APIs. To better understand how these APIs function in practice, it is recommended to examine the source code of one of the sample applications hosted on GitHub, as this will enhance your ability to write cross-platform code seamlessly. Following this, we will provide a detailed overview of the APIs, including their names and parameters, to ensure you have a thorough grasp of their functionalities. Moreover, this knowledge will equip you to effectively implement these APIs within your own projects, thereby maximizing their potential. Understanding the underlying architecture of these APIs will also aid in troubleshooting and optimizing your applications.

Build your personalized messaging platform equipped with chat and video call functionalities in mere minutes by leveraging the QuickBlox chat API and SDK. QuickBlox provides an instant messaging API that effortlessly incorporates chat and calling capabilities into any application, be it for Android, iOS, or web platforms. It includes all the vital features necessary for creating a premium messaging application, offering high-quality one-on-one and group calling experiences supported by WebRTC technology. Moreover, it supplies adaptable data and file storage options that significantly enhance your messaging interactions. You can also seamlessly integrate ongoing business processes with real-time alerts and notifications, as well as share a variety of file formats, such as images, audio, video, and documents. Trusted by over 30,000 developers and organizations worldwide, QuickBlox serves as a HIPAA-compliant chat solution, earning the confidence of healthcare providers globally. This service caters to a broad range of clients, from large enterprises managing substantial healthcare and insurance records to forward-thinking startups that depend on our platform for telemedicine communications. Such adaptability underscores QuickBlox's capacity to fulfill diverse needs across various sectors, ensuring that users have access to reliable and effective communication tools. In a rapidly evolving digital landscape, QuickBlox stands out as a robust choice for those looking to innovate their messaging solutions.

Engage your audience and boost efficiency with the Whispir platform, designed to help you automate, tailor, and streamline your communication efforts through smart workflows. This powerful cloud communications solution is essential for delivering outstanding experiences. Within minutes, you can create professional-grade templates for various platforms such as email, web, and social media using our user-friendly drag-and-drop template builder, which offers more than 60 unique components, including images and maps. Effortlessly enhance your communications by automating tasks ranging from simple routines to extensive marketing initiatives. Additionally, the platform allows you to integrate your current data sources, such as CRMs and other third-party applications, to optimize the usage of your information. By ensuring your content reaches the right audience at the perfect time, you can achieve tangible results that engage your community, effectively manage events, and revolutionize your business processes. With Whispir, you can significantly improve the way you communicate and foster connections with your stakeholders, ultimately driving success in your organization. Embrace the power of streamlined communication and watch your business flourish.