{"id":4786,"date":"2021-08-04T09:41:42","date_gmt":"2021-08-04T09:41:42","guid":{"rendered":"https:\/\/www.acefone.com\/blog\/?p=4786"},"modified":"2026-03-31T07:06:39","modified_gmt":"2026-03-31T07:06:39","slug":"a-beginners-guide-to-cpaas","status":"publish","type":"post","link":"https:\/\/www.acefone.com\/blog\/a-beginners-guide-to-cpaas\/","title":{"rendered":"CPaaS 101: Communications Platform as a Service"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">In a world filled with people scrolling, swiping, texting, calling, and downloading on the go, communication tools have become really important for companies to understand and manage consumer expectations.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The increasingly dynamic nature of consumer behavior requires more efficient ways for companies to establish and handle communications. This is where CPaaS comes into the picture.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">CPaaS allows businesses to quickly add different communication channels\u2014voice, messaging, video\u2014to their customer support framework, without any major overhaul in IT infrastructure. With CPaaS, companies can stay ahead of customer expectations and deliver improved customer support.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">CPaaS has already been increasingly employed by companies worldwide. According to research, t<\/span><span style=\"font-weight: 400;\">he CPaaS market size has grown from USD 400 Million (2015) to USD 8.1 Billion (2019) worldwide and it is predicted to reach USD 17.2 Billion by 2023.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">So, what exactly is CPaaS? How is it being used by companies across the world to deliver world-class consumer experiences?\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Here, we will answer all these questions and discuss everything you need to know about CPaaS.<\/span><\/p>\n<h2>What is CPaaS?<b><\/b><\/h2>\n<p><span style=\"font-weight: 400;\">CPaaS stands for Communication Platform as a Service. It is a cloud-based communications tool with the capability of hosting multiple channels in existing software frameworks.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This is possible because CPaaS adds new communication channels in real time by integrating the selected channels with the applications already in use. The cherry on the top\u2014all of this can be done without the incorporation of any additional hardware or backend infrastructure!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">CPaaS offers a host of communication channels that can be activated and integrated with your communications stack, which include:<\/span><\/p>\n<h3>1. Voice (outbound and inbound):<\/h3>\n<p><span style=\"font-weight: 400;\">Voice APIs can be integrated into your communication stack to activate outbound and inbound calling. Voice API for outbound calling enables the companies to quickly scale up to rising demands and increase in calling volume.<\/span><\/p>\n<div style=\"text-align: center;\"><iframe loading=\"lazy\" style=\"border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;\" src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/2knHsFaDT9fTbT\" width=\"595\" height=\"375\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/div>\n<div style=\"margin-bottom: 5px; text-align: center;\"><\/div>\n<div><\/div>\n<div style=\"margin-bottom: 5px;\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.acefone.com\/solutions\/voice-api\/\">Voice API<\/a> for incoming call volume can be configured to dictate the flow for inbound calls. These can then be routed to a specific recipient based on pre-set conditions. This is especially helpful to manage high call volumes in busy seasons.<\/span><\/div>\n<h3>2. Text messaging (SMS)<span style=\"font-weight: 400;\">: <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Text messaging can be easily incorporated into your stack by activating SMS API. After this, companies can send alerts, messages, notifications, and updates to customers through a single click. <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">If required, you can set this tool to allow the customers to react or respond to your messages. Customer support can utilise this to effectively guide customers in resolving queries.<\/span><\/p>\n<h3>3. Video and MM<span style=\"font-weight: 400;\">: <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The<a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/blog\/sms-api-enhance-customer-experience\/\"> SMS API<\/a> also allows companies to share multimedia messages including photos, videos, and other media formats. One can even use it for video calling and conferencing services.<\/span><\/p>\n<h3>4. Social media messaging<span style=\"font-weight: 400;\">: <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The increasing popularity and usage of social media apps, like Whatsapp, make them great tools for increased customer engagement. <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">CPaaS can be used to integrate these apps with your communication stack for seamless customer interaction. After this, you can use features such as instant messaging, location sharing, media sharing, and read receipts.<\/span><\/p>\n<h3>5. Virtual phone numbers<span style=\"font-weight: 400;\">: <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">A <a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/blog\/virtual-numbers-for-different-industries\/\">virtual phone number<\/a> is a real phone number that is not connected to any physical phone device. This number can be used to receive incoming calls or dial outgoing calls from a web application.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">CPaaS supports virtual phone numbers, which cuts down costs incurred on physical mobile devices. Further, to promote agent and customer anonymity, CPaaS also offers call masking as an elegant solution, protecting customer privacy. <\/span><\/p>\n<h3>6. AI support:<\/h3>\n<p><span style=\"font-weight: 400;\">CPaaS can also be used to integrate AI engine APIs. This helps in supporting multiple capabilities such as voice recognition, TTS (Text to Speech), and other features.<\/span><\/p>\n<h2>How is CPaas different from UCaaS?<b><\/b><\/h2>\n<p><span style=\"font-weight: 400;\"><a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/blog\/ucaas-redefining-way-we-do-business\/\" target=\"_blank\" rel=\"noopener noreferrer\">UCaaS (Unified Communications as a Service)<\/a> is another cloud-based tool used to streamline communication needs for a company.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It comprises a suite of applications that brings the entire communications network onto a single platform. This is possible via a host of systems or tools, including <a href=\"https:\/\/www.acefone.com\/solutions\/cloud-phone-system\/\">cloud phone system<\/a>, network management tools, conferencing and collaboration tools, and management portals. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">From a bird&#8217;s eye view, both <a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/blog\/ucaas-vs-cpaas-infographic\/\">CPaaS and UCaaS seem to be cloud-based multi-channel communication solutions<\/a>. Both rely on the cloud to provide key communications features to the consumers. However, there are distinct differences in their design and product offerings.\u00a0<\/span><span style=\"font-weight: 400;\">In a language we all understand\u2014food\u2014CPaaS is just like an \u00e0 la carte option while UCaaS is the buffet table. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">In other words, CPaaS allows you to choose features based on your requirements and then assembles only those in your final offering. With CPaaS, you can pick and choose the specific APIs that would be added to your current communication stack.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">On the other hand, UCaaS is a single platform with built-in communication channels that can be used right away. Barring customisations to the existing services, you cannot add or reduce functionalities in UCaaS. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Both UCaaS and CPaaS offer multiple advantages through their cloud-based communications solutions.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, the individual requirements of a company can help them determine which model suits them the most. With UCaaS, smaller companies might end up paying for more services than they require.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">On the other hand, CPaaS might prove to be too costly for a business that needs all the possible communication channels in its arsenal.<\/span><\/p>\n<h2>How does CPaaS work?<b><\/b><\/h2>\n<p><span style=\"font-weight: 400;\">At the core of it, CPaaS relies on APIs that allow various devices to communicate with each other on a specified communication channel. Now, what are these APIs?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">API stands for Application Programming Interface. These programs act as a bridge between two endpoints, generally devices, software, or apps, and allows them to interact with each other.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Once this bridge is set up, data packets can be sent from one endpoint to the other over an existing and underlying VoIP network. This movement allows the apps and devices to develop new functionalities, hitherto unavailable to them.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To make this work, an efficient CPaaS provider is a must. This is so that all APIs and code snippets can be used to add communication functionality to existing frameworks in real-time. The right CPaaS provider, along with their development kits and documentation, will help you extract the maximum benefits from this tool.<\/span><\/p>\n<p><strong>Streamline your <a href=\"https:\/\/www.acefone.com\/blog\/what-is-an-outbound-call-center\/\">Outbound Call Centers<\/a> with CPaaS-driven communication APIs\u2014unlock real-time connectivity today!<\/strong><\/p>\n<h2>Benefits of CPaaS<b><\/b><\/h2>\n<p><span style=\"font-weight: 400;\">CPaaS solutions allow the real-time addition of multiple communication channels on the existing setup. This functionality offers several benefits:<\/span><\/p>\n<h3>1. Cost savings<\/h3>\n<p><span style=\"font-weight: 400;\">Earlier, the addition of a new communication channel meant huge infrastructural additions, engineering development, and software maintenance costs. As CPaaS shifts a company from hardware to cloud-based systems, this significantly cuts down CAPEX. This allows you to spend on other avenues.<\/span><\/p>\n<h3>2. Flexible customizations<span style=\"font-weight: 400;\"><br \/>\n<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">In this modern digital era, communication channels and consumer habits are simultaneously evolving. Customers expect companies to reach them on channels that they use in their everyday lives. This requires the companies to adapt as quickly as possible.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">CPaaS enables them to do exactly the same by adding new communication channels in real-time. With APIs, CPaaS allows adding functional blocks for new channels to the existing framework.<\/span><\/p>\n<h3>3. Global scale<span style=\"font-weight: 400;\"><br \/>\n<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Businesses, in order to expand, seek new markets to enter. Traditionally, companies are required to acquire new licenses, set up hardware, fulfil international mandates, and do several other things in order to be ready to conduct business in new locations.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">But with the help of CPaaS, these companies can easily scale their operations without any external restrictions. Having their platform on the Cloud grants them an instant, multi-region presence. Additionally, CPaaS enables them to add locally preferred communication channels to their framework. <\/span><\/p>\n<h3>4. Improved customer experience<span style=\"font-weight: 400;\"><br \/>\n<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">CPaaS empowers businesses to add various communication channels to deliver the best customer experience possible. Whether enhancing inbound support or exploring <a href=\"https:\/\/www.acefone.com\/blog\/what-is-an-outbound-call-center\/\">what is outbound call center<\/a> functionality, the integration of modern conduits (including social media apps) into the company&#8217;s existing framework ensures that all consumers can reach support whenever they need to.<\/span><\/p>\n<p><strong>Want to see how cloud communications can reduce staff downtime and improve planning? Learn how CPaaS combined with efficient <a href=\"https:\/\/www.acefone.com\/blog\/what-is-call-center-shrinkage\/\">contact center shrinkage<\/a> control can help shave costs and boost productivity.<\/strong><\/p>\n<h2>Some practical use cases of CPaaS<b><\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Some of the largest industries now conduct their business communications using CPaaS. Let us try and see how CPaaS has improved the workings of some of these industries:\u00a0<\/span><\/p>\n<h3>1. Healthcare<b><br \/>\n<\/b><b><\/b><\/h3>\n<p><span style=\"font-weight: 400;\">CPaaS has become very popular in the <a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/industries\/healthcare\/\" target=\"_blank\" rel=\"noopener noreferrer\">healthcare sector<\/a> after the COVID-19 pandemic in 2020. Owing to the necessity of contactless health services, CPaaS enabled several practical use cases to mitigate the situation.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/blog\/teletheraphy-helping-connect-with-customers\/\">Tele-consulting via Video APIs<\/a> empowered patients to book video appointments with the doctors, cutting out the need to physically go to the hospital. Patients can also remotely book appointments and refill prescriptions online via multiple CPaaS features.\u00a0 <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Medicos can also use CPaaS solutions to remotely monitor patient performance through connected devices such as bio-sensors and machine readings. Accessing patient history, and reviewing forms are some other features enabled by CPaaS.<\/span><\/p>\n<h3>2. Banks<b><br \/>\n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Financial institutions can adopt CPaaS to automate a number of customer-centric activities, thus saving time and effort for more complex cases. Customer interactions such as bank balance notifications, OTP alerts, application statuses, and check deposits can be automated and communicated via CPaaS enabled channels. <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">The entire loan application process can be configured to be completed via multiple CPaaS enabled features. The customer information on online forms, digital payments can be updated in real-time on loan applications.\u00a0 <\/span><\/p>\n<h3>3. Retail<b><br \/>\n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The <a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/industries\/retail\/\" target=\"_blank\" rel=\"noopener noreferrer\">retail sector<\/a> was another sector that saw huge transformations during the COVID-19 pandemic. With CPaaS, retail establishments were enabled to bring their entire catalogue online through multiple channels. They could send out special discount offers, sale alerts, and other offers based on their previous purchases.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">It also provided greater transparency to the entire delivery process. This is because retailers were able to send out real-time delivery updates and confirmation messages to the customers.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Customers could track their order from the packaging stage through the transit to the final delivery stage. Information such as agent details and expected delivery time also become available to customers.<\/span><\/p>\n<h3>4. Hospitality<b><br \/>\n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Several <a class=\"acefone_web_click\" href=\"https:\/\/www.acefone.com\/industries\/small-business\/\" target=\"_blank\" rel=\"noopener noreferrer\">hospitality-oriented digital solutions<\/a> are already in place to enable travelers to book flight tickets or hotel rooms with a click. CPaaS solutions can further enable the hospitality sector to alert travelers through real-time updates on cancellations, delays, reschedules, billing, and offers.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Travelers can also utilize the CPaaS services to perform otherwise manual tasks such as ordering room service, scheduling spa sessions, and requesting on-flight service.<\/span><\/p>\n<h3>5. Education<b><br \/>\n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">CPaaS can impact the entire education framework at all levels of a child&#8217;s education. CPaaS can foster a strong parent-student interaction by allowing real-time updates on student performance. CPaaS can also help with the distribution of notes, examinations, and results. Students will also be enabled to schedule doubt sessions with their teachers. <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">CPaaS can also provide tools for virtual tours of college campuses for counselling and orientation purposes. Students can access their course catalogues as well as recorded lectures through the CPaaS. Instant communication regarding school closings or emergencies can also be utilized by the school management.\u00a0<\/span><\/p>\n<h4>Summing up<\/h4>\n<p><span style=\"font-weight: 400;\">In our globalized and digital world, there are no boundaries on how technologies can make our lives simpler. CPaaS is one such technology. Without the need for bulky hardware, CPaaS is able to automate most fundamental operations by taking them on the cloud. This not only helps save money but also saves time and delivers quick and great customer service.\u00a0 <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In a world filled with people scrolling, swiping, texting, calling, and downloading on the go, communication tools have become really important for companies to understand and manage consumer expectations.\u00a0 The increasingly dynamic nature of consumer behavior requires more efficient ways for companies to establish and handle communications. This is where CPaaS comes into the picture. [&hellip;]<\/p>\n","protected":false},"author":37,"featured_media":19907,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[183],"tags":[],"class_list":{"0":"post-4786","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-interaction-hub"},"_links":{"self":[{"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/posts\/4786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/comments?post=4786"}],"version-history":[{"count":12,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/posts\/4786\/revisions"}],"predecessor-version":[{"id":25989,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/posts\/4786\/revisions\/25989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/media\/19907"}],"wp:attachment":[{"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/media?parent=4786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/categories?post=4786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acefone.com\/blog\/wp-json\/wp\/v2\/tags?post=4786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}