# Best Communication Platform as a Service (cPaaS) Platforms - Page 6 ## How Many Communication Platform as a Service (cPaaS) Platforms Products Does G2 Track? **Total Products under this Category:** 170 ### Category Stats (Aug 2026) - **Average Rating:** 4.46/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** MyOperator (+7.61%) - Among all products in this category, MyOperator recorded the largest rating increase compared to last month _Last updated: August 01, 2026_ ## How Does G2 Rank Communication Platform as a Service (cPaaS) Platforms Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 9,000+ Authentic Reviews - 170+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## G2 Grid® for Communication Platform as a Service (cPaaS) Platforms ![G2 Grid® for Communication Platform as a Service (cPaaS) Platforms plotting products by satisfaction and market presence](https://www.g2.com/categories/communication-platform-as-a-service-cpaas/grids.png?focus%5B%5D=144283&focus%5B%5D=104271&focus%5B%5D=42446&focus%5B%5D=17446&focus%5B%5D=74966&focus%5B%5D=1409876&focus%5B%5D=24654&focus%5B%5D=5026) Highlighted products: Wati, Sinch Engage, Webex Connect, Telnyx CPaaS, MSG91, Signal House, Bandwidth, and Vonage Communications APIs. Underlying data: [Grid® JSON](https://www.g2.com/categories/communication-platform-as-a-service-cpaas/grids.json?focus%5B%5D=wati&focus%5B%5D=sinch-engage&focus%5B%5D=webex-connect&focus%5B%5D=telnyx-cpaas&focus%5B%5D=msg91&focus%5B%5D=signal-house&focus%5B%5D=bandwidth-bandwidth&focus%5B%5D=vonage-communications-apis) **Sponsored** ### Customer.io Customer.io is the leading customer engagement platform for product-led organizations. Engage users based on real behavior and build stronger customer relationships across email, SMS, push, in-app, and webhooks. Now with an intuitive AI agent that handles the repetitive work, your team can focus on timing, strategy, and getting more impact from every message. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=555&secure%5Bchosen_at%5D=2026-08-03T02%3A12%3A24Z&secure%5Bdisplayable_resource_id%5D=1781&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=neighbor_category&secure%5Bplacement_resource_ids%5D%5B%5D=1781&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=18316&secure%5Bresource_id%5D=555&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fcommunication-platform-as-a-service-cpaas%3Fpage%3D6&secure%5Btoken%5D=b6b3d49ea7b1425025691715d8b0a03506dae8b50bec45430fcc14e848716a73&secure%5Burl%5D=https%3A%2F%2Fwww.try.customer.io%2Fpaid%2Fdemo%2F%3Futm_medium%3Dads%26utm_source%3DG2%26utm_campaign%3Dg2_ppc_sms_marketing%26utm_term%3Ddemand%2520gen&secure%5Burl_type%5D=custom_url) ### [CellCast](https://www.g2.com/products/cellcast/reviews) Cellcast Group Plc is a leading provider of participatory television programming and interactive telephony technology for the fast-growing cross-platform digital entertainment sector. Our services enable broadcasters, content developers and mobile network operators to profit from the accelerating grown and economic necessity of interactive and transactional television programming. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate CellCast? - **Ease Of Integration:** 10.0/10 (Category avg: 8.8/10) - **Professional Support:** 10.0/10 (Category avg: 8.7/10) - **Communication Varieties:** 10.0/10 (Category avg: 8.6/10) #### Who Is the Company Behind CellCast? - **Seller:** [CellCast](https://www.g2.com/sellers/cellcast) - **Year Founded:** 2003 - **HQ Location:** United Kingdom of Great Britain - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8dc9d81f0fe999982bde9b63e1f3facbaf6890f7495531f66e6c400660d2757&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F48703&secure%5Burl_type%5D=linkedin_company_website) 158 employees on LinkedIn® - **Ownership:** AIM: CLTV #### Who Uses This Product? - **Company Size:** 100% Medium #### What Do G2 Reviewers Say About CellCast? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **API quality** of CellCast, enjoying extensive customization options and competitive pricing. - Users love the **ease of use** of CellCast, making it simple to navigate and integrate seamlessly. - Users value the **competitive pricing** of CellCast, enhancing accessibility for diverse business needs. #### What Are Recent G2 Reviews of CellCast? **["The best SMS marketing platform around"](https://www.g2.com/survey_responses/cellcast-review-10440080)** **Rating:** 5.0/5.0 stars _— Brendan Dan P._ [Read full review](https://www.g2.com/survey_responses/cellcast-review-10440080) ### [Cloud Communications Platform(CPaaS) Omnichannel](https://www.g2.com/products/cloud-communications-platform-cpaas-omnichannel/reviews) Cloud Communications Platform(Cpass) for EnterPrises Cloud Communications Platform by Voxvalley allows you to add real-time communication features to your existing web and mobile applications easily, using secure and scalable SDKs/APIs. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate Cloud Communications Platform(CPaaS) Omnichannel? - **Ease Of Integration:** 10.0/10 (Category avg: 8.8/10) - **Professional Support:** 10.0/10 (Category avg: 8.7/10) - **Communication Varieties:** 10.0/10 (Category avg: 8.6/10) #### Who Is the Company Behind Cloud Communications Platform(CPaaS) Omnichannel? - **Seller:** [Voxvalley](https://www.g2.com/sellers/voxvalley) - **Year Founded:** 2010 - **HQ Location:** Gurnee, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=132197959e41751f1bf793f1bf11b034befdaa38f21ee03a700c96e989ddb4a0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvoxvalley-technologies%2F&secure%5Burl_type%5D=linkedin_company_website) 63 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of Cloud Communications Platform(CPaaS) Omnichannel? **["CPaaS can grow with your business, allowing you to add new features like SMS marketing"](https://www.g2.com/survey_responses/cloud-communications-platform-cpaas-omnichannel-review-9617980)** **Rating:** 5.0/5.0 stars _— Pasumarty S._ [Read full review](https://www.g2.com/survey_responses/cloud-communications-platform-cpaas-omnichannel-review-9617980) ### [DIDHub](https://www.g2.com/products/didhub/reviews) DIDHub is a global wholesale carrier providing business DID phone numbers in 136+ countries — delivered over standards-based SIP to any VoIP, PBX, softphone, or AI voice agent. Local, national, toll-free, and mobile numbers from $1.99/month. No contracts, no setup fees, no per-seat licensing. STIR/SHAKEN A-attestation, regional ingress (us-east, us-west, eu-west, ap-south), 99.99% uptime SLA, and Origin-Based Rating that saves up to 50× on cross-border voice. Built for AI voice agents, Microsoft Teams Direct Routing, contact centers, and modern PBX deployments. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate DIDHub? - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10) #### Who Is the Company Behind DIDHub? - **Seller:** [DIDHub](https://www.g2.com/sellers/didhub) - **Year Founded:** 2024 - **HQ Location:** New York, US - **Twitter:** @didhub\_io - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d85e84dfea4abe94a335a4f6f069009baf724b31638fc12b82b096c9a188a3ad&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fdidhub%2F&secure%5Burl_type%5D=linkedin_company_website) 1 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of DIDHub? **["Outstanding SIP Trunking: Easy Setup, Scalable Channels, and Rarely Great Support"](https://www.g2.com/survey_responses/didhub-review-12857179)** **Rating:** 5.0/5.0 stars _— Verified User in Telecommunications_ [Read full review](https://www.g2.com/survey_responses/didhub-review-12857179) ### [Direct7 Networks](https://www.g2.com/products/direct7-networks/reviews) Reliable and Budget friendly SMS solution with Global coverage and 24/7 Support. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate Direct7 Networks? - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10) #### Who Is the Company Behind Direct7 Networks? - **Seller:** [Direct7Networks](https://www.g2.com/sellers/direct7networks) - **Year Founded:** 2014 - **HQ Location:** Dubai Silicon Oasis, AE - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9d0f083af5464b437fc05463b66b319f552fc7c474651798eefc7c4a8f8a6f32&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fdirect-7-networks%2F&secure%5Burl_type%5D=linkedin_company_website) 19 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of Direct7 Networks? **["Best worldwide SMS provider"](https://www.g2.com/survey_responses/direct7-networks-review-3762708)** **Rating:** 5.0/5.0 stars _— ILYAS P._ [Read full review](https://www.g2.com/survey_responses/direct7-networks-review-3762708) #### What Are G2 Users Discussing About Direct7 Networks? - [What is Direct7 Networks used for?](https://www.g2.com/discussions/what-is-direct7-networks-used-for) ### [HORISEN Business Messenger](https://www.g2.com/products/horisen-business-messenger/reviews) HORISEN Business Messenger is a multi-award-winning platform for campaign management and omnichannel communication. It is a scalable, robust application for businesses of all types and sizes, built for professional Messaging and Marketing Technologists and Marketers. Business Messenger is a powerful turnkey application with all features needed for seamless communication across multiple channels, manageable from a single point. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate HORISEN Business Messenger? - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10) #### Who Is the Company Behind HORISEN Business Messenger? - **Seller:** [HORISEN](https://www.g2.com/sellers/horisen) - **Year Founded:** 2001 - **HQ Location:** Rorschach, CH - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=16e6d5875a84554ad24ee86b6da314cb49fef18c8286784690673402381bfc49&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fhorisen&secure%5Burl_type%5D=linkedin_company_website) 103 employees on LinkedIn® - **Phone:** +41 58 700 00 00 #### Who Uses This Product? - **Company Size:** 100% Small #### What Do G2 Reviewers Say About HORISEN Business Messenger? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **excellent call quality** of HORISEN Business Messenger, enhancing their communication experience significantly. - Users love the **chat functionality** of HORISEN Business Messenger, enhancing communication and collaboration seamlessly. - Users appreciate the **integrated messaging solutions** of HORISEN Business Messenger, enhancing communication through diverse channels. ##### Cons - Users report **messaging issues** , including delays in message delivery that can hinder productivity. - Users experience **performance issues** with HORISEN Business Messenger, including productivity concerns and delayed message deliveries. #### What Are Recent G2 Reviews of HORISEN Business Messenger? **["Hello"](https://www.g2.com/survey_responses/horisen-business-messenger-review-7947856)** **Rating:** 4.0/5.0 stars _— Manish V._ [Read full review](https://www.g2.com/survey_responses/horisen-business-messenger-review-7947856) ### [net2phone](https://www.g2.com/products/idt-telecom-net2phone/reviews) IDT provides communications and payment services which help people stay in touch and share resources around the world. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 #### Who Is the Company Behind net2phone? - **Seller:** [IDT Telecom](https://www.g2.com/sellers/idt-telecom) - **Year Founded:** 1990 - **HQ Location:** Newark New Jersey ,United States - **Twitter:** @idttelecom 53 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=34429d54c1308942762eb09418eb913ecfee9f7a583c8d208c0c0fa379472f9b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fidt%2F&secure%5Burl_type%5D=linkedin_company_website) 1,148 employees on LinkedIn® - **Ownership:** NYSE: IDT #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of net2phone? **["Fair but can use some improvements"](https://www.g2.com/survey_responses/net2phone-review-719003)** **Rating:** 4.0/5.0 stars _— Verified User in E-Learning_ [Read full review](https://www.g2.com/survey_responses/net2phone-review-719003) #### What Are G2 Users Discussing About net2phone? - [What is IDT Telecom used for?](https://www.g2.com/discussions/idt-telecom-what-is-idt-telecom-used-for) - [What is IDT Telecom used for?](https://www.g2.com/discussions/what-is-idt-telecom-used-for) ### [Nettyfish Solutions](https://www.g2.com/products/nettyfish-solutions/reviews) WACTO redefines WhatsApp business communications with AI-powered Conversational Marketing. Moreover, the platform integrates automation, customer engagement, and intelligent WhatsApp chat workflows – enabling businesses to connect with their audience instantly, personally, and at scale. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate Nettyfish Solutions? - **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 9.0/10) #### Who Is the Company Behind Nettyfish Solutions? - **Seller:** [Nettyfish Solutions](https://www.g2.com/sellers/nettyfish-solutions) - **Year Founded:** 2016 - **HQ Location:** Chennai, IN - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c031ceb4db5a978d4e84ce2efc99483ba155c01f5d130f93ee08c6bc14fbe298&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fnettyfish-solutions-pvt-ltd%2F&secure%5Burl_type%5D=linkedin_company_website) 69 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Large #### What Do G2 Reviewers Say About Nettyfish Solutions? _AI-generated summary from verified user reviews_ ##### Pros - Users commend the **real-time analytics** feature of Nettyfish Solutions, enhancing performance measurement and outreach optimization. - Users appreciate the **intuitive interface and robust campaign management features** that streamline their outreach efforts effectively. - Users praise the **responsive customer support** from Nettyfish Solutions, enhancing their overall experience and efficiency. - Users appreciate the **intuitive interface** of Nettyfish Solutions, making campaign setup and management simple and efficient. - Users appreciate the **easy implementation** of Nettyfish Solutions, noting its intuitive interface and straightforward campaign setup. ##### Cons - Users note the **customization difficulty** , especially regarding dashboard reports and the lengthy template approval process. - Users experience **dashboard issues** such as lag during peak times and inefficiencies in template approvals. - Users find the **limited customization** options in Nettyfish Solutions frustrating, particularly in dashboard reports and template processes. - Users experience **limited templates** , noting a need for better efficiency and customization in the approval process. - Users experience **linking issues** with the portal during peak times, leading to lag and unresponsiveness. #### What Are Recent G2 Reviews of Nettyfish Solutions? **["Reliable Platform for WhatsApp Bulk Messaging"](https://www.g2.com/survey_responses/nettyfish-solutions-review-11769423)** **Rating:** 4.0/5.0 stars _— Ramyavi ._ [Read full review](https://www.g2.com/survey_responses/nettyfish-solutions-review-11769423) ### [SAMWAD](https://www.g2.com/products/samwad/reviews) SAMWAD is Smart AI Messaging through Whatsapp Api for Dialogue. Acting as CPaaS, SAMWAD enables businesses to Harnesses the power of WhatsApp Communication with smart AI chatbots to boost customer engagement, streamline support, and accelerate sales growth for businesses. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate SAMWAD? - **Has the product been a good partner in doing business?:** 5.0/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.3/10 (Category avg: 8.8/10) - **Professional Support:** 6.7/10 (Category avg: 8.7/10) - **Communication Varieties:** 6.7/10 (Category avg: 8.6/10) #### Who Is the Company Behind SAMWAD? - **Seller:** [TechElligence AI](https://www.g2.com/sellers/techelligence-ai) - **Year Founded:** 2022 - **HQ Location:** Noida, IN - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c081e51cea4dad5cd820b0c17005303ae32f32a0a435b3ba0f134803110d2edd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftechelligenceai%2F&secure%5Burl_type%5D=linkedin_company_website) 4 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Medium #### What Do G2 Reviewers Say About SAMWAD? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **ease of use** of SAMWAD, eliminating the need to switch between multiple platforms. ##### Cons - Users report **billing issues** with SAMWAD, noting delays and complications that disrupt their overall experience. - Users report **development challenges** with ongoing features, integration tools needing improvement, and lagging workflows. - Users notice **integration issues** with SAMWAD, including lags in voice and call trigger workflows that hinder performance. #### What Are Recent G2 Reviews of SAMWAD? **["A powerful whatsapp funnel platform integrated with AI chat and voice combo as well"](https://www.g2.com/survey_responses/samwad-review-11673636)** **Rating:** 4.5/5.0 stars _— Verified User in Oil & Energy_ [Read full review](https://www.g2.com/survey_responses/samwad-review-11673636) ### [smsmode©](https://www.g2.com/products/smsmode/reviews) smsmode© is an European leader in omnichannel communication. SMS (notification, marketing and OTP), TTS (Text to Speech or vocal SMS), RCS (Rich communication service – SMS 2.0) or WhatsApp Business. Connect with your customers around the world through efficient communication tools, with the level of security awaited. With offices in Marseille, Barcelona and Munich, smsmode© daily supports more than 10,000 European customers who use our services. And, with nearly 20 years of experience in text messaging, is positioned as the historic player and leader in A2P (Application-To-Person) SMS communication in France. smsmode©advantages : - Direct operator connections of superior quality, with all French operators and more than 500 operators worldwide. - Ultra-competitive rates: from €0.0312 excluding VAT per SMS for France. - Services monitored 24/7 and efficient, guaranteed by a level of service (SLA) of 99.5%. - A GDPR Compliant platform labeled Privacy Tech. - Many possibilities of implementation and connections smsmode© provides you RESTful APIs that allow developers to integrate its solutions into applications. Accompanied by comprehensive documentation, these APIs are designed to support message sending and receiving functionality, configuration and account management, with ease, speed and scalability of integration. We also offer many plugins (Adobe Campaign, Zapier, Google Agenda, Eloqua — Oracle —, Selligent, Marketo, etc.) to enable mobile messaging routing directly from the workflows of your automation tools, CRM, ERP, etc Startup support specialist: Join the long list of startups that have chosen smsmode© to grow. smsmode© has been supporting startups and scale-ups in their development for nearly 20 years. A real commitment to growing companies, through the implementation or scale of their mobile messaging strategies, which takes the form of a dedicated program. This startup program includes: - A discount of €6,000 which corresponds to the fixed costs of one year - A preferential rate for sending mobile messaging (SMS, RCS, TTS, WhatsApp) - Personalized support from a dedicated account manager - Access to 24/7 support offered - The creation of a conversational BOT and the first RCS campaign offered - Access to all smsmode©tools (SaaS platform, APIs, plugins, etc.) - A high security and “Privacy by Design” CPaaS platform smsmode© provides a high level of security for the data of its customers, but also that of its customers' customers. To demonstrate this commitment, smsmode©obtained the Privacy Tech label in 2022, the only data privacy label issued after a full AFNOR audit. smsmode© is also the first messaging solution to obtain this certification. In this approach, which places confidentiality and security at the heart of its model, smsmode© has also set up a DPO and a CISO. The latter challenges the teams and processes daily with a view to obtaining ISO 27001 & 27701 certification in 2023. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### Who Is the Company Behind smsmode©? - **Seller:** [Calade Technologies](https://www.g2.com/sellers/calade-technologies) - **Year Founded:** 2004 - **HQ Location:** MARSEILLE, FR - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6ee45f39f9d40ea4ca199d6192f383951b723a53fcb42b265e47be149e22da65&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsmsmode&secure%5Burl_type%5D=linkedin_company_website) 23 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of smsmode©? **["Easy to use self-serve platform, great customer service and good rates"](https://www.g2.com/survey_responses/smsmode-review-8089631)** **Rating:** 5.0/5.0 stars _— Tiphany R._ [Read full review](https://www.g2.com/survey_responses/smsmode-review-8089631) ### [Sobot Omnichannel Suite](https://www.g2.com/products/sobot-omnichannel-suite/reviews) Sobot is a leading global contact center solution provider, offering a suite of solutions and services, including chatbot, live chat, voice, ticketing system, messaging, and WhatsApp Business API. From small startups to multinational enterprises, Sobot believes that every business should have access to innovative customer experience tools. Serving over 10,000 brands across diverse industries in 18+ languages, our clients include renowned names such as Samsung, OPPO, Philips, Tineco, DFS, Renogy, Weee!, Michael Kors, J&T, Air Liquide, OPay, Mico, and Lilith Games. **Average Rating:** 4.9/5.0 **Total Reviews:** 39 #### How Do G2 Users Rate Sobot Omnichannel Suite? - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10) #### Who Is the Company Behind Sobot Omnichannel Suite? - **Seller:** [Sobot](https://www.g2.com/sellers/sobot) - **Company Website:** sobot.io - **HQ Location:** Singapore, SG - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=69537e33061077500e943928fe1bb63d54d56b5faad48a1563fb16c726fc68cf&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsobotofficial&secure%5Burl_type%5D=linkedin_company_website) 101 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO - **Top Industries:** Retail - **Company Size:** 63% Medium, 48% Small #### What Do G2 Reviewers Say About Sobot Omnichannel Suite? _AI-generated summary from verified user reviews_ ##### Pros - Users find Sobot's **helpful organization** of client conversations enhances responsiveness and clarity in managing multiple channels. - Users love the **seamless multi-channel integration** of Sobot, allowing efficient management of interactions and team visibility. - Users appreciate the **ease of use** of Sobot Omnichannel Suite, streamlining client communications across multiple channels effortlessly. - Users praise the **efficiency** of Sobot Omnichannel Suite, enhancing speed and clarity in managing client communications. - Users appreciate the **efficient customer support** provided by Sobot, enabling seamless management across multiple communication channels. ##### Cons - Users find **limited customization** challenging as advanced workflows and reports require significant initial setup effort. - Users desire **more built-in templates** for seasonal retail campaigns to reduce manual creation time and improve efficiency. - Users experience a challenging **learning curve** initially, requiring adjustments for optimal performance before the system becomes reliable. - Users find the **limited features** challenging for advanced workflows and custom reports without dedicated support. - Users face a **steep learning curve** with Sobot Omnichannel Suite due to extensive setup requirements and technical input needed. #### What Are Recent G2 Reviews of Sobot Omnichannel Suite? **["Unified Conversations with Quick Replies That Keep Our Team Fast and Consistent"](https://www.g2.com/survey_responses/sobot-omnichannel-suite-review-13087699)** **Rating:** 5.0/5.0 stars _— Adrien J._ [Read full review](https://www.g2.com/survey_responses/sobot-omnichannel-suite-review-13087699) **["Sobot Streamlines Support with Smart Automation and Real-Time Chat Monitoring"](https://www.g2.com/survey_responses/sobot-omnichannel-suite-review-13087501)** **Rating:** 5.0/5.0 stars _— Aaron R._ [Read full review](https://www.g2.com/survey_responses/sobot-omnichannel-suite-review-13087501) ### [Stream Feeds](https://www.g2.com/products/stream-feeds/reviews) Stream Feeds is an activity feed API for developers building social and notification experiences: timelines, following graphs, aggregated activity, notification feeds, comments, reactions, and stories. Feeds handles the fan-out and ranking problems that make social features expensive to build in-house. Benchmarks: ~15ms p50 reads, under 32ms p50 writes, and 100% request success at 4.5 million users. Runs on the same Go and RocksDB backend and global edge network as Stream Chat and Stream Video. Client SDKs for React, Swift, Android, Flutter, and React Native, plus server-side libraries for Node, Python, Go, Ruby, PHP, Java, and .NET. Customers have measured 300% higher conversions and 30% higher engagement after adding feeds. SOC 2, ISO 27001, and GDPR compliant **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### Who Is the Company Behind Stream Feeds? - **Seller:** [Stream](https://www.g2.com/sellers/stream) - **Year Founded:** 2015 - **HQ Location:** Boulder, US - **Twitter:** @getstream\_io 12,275 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3f5e34d8c7231db23e95f08f550d7b3624af560eab6a2e70ef6cbf10bf3f954b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F5338728&secure%5Burl_type%5D=linkedin_company_website) 336 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of Stream Feeds? **["Fast implementation was a life-saver"](https://www.g2.com/survey_responses/stream-feeds-review-1330071)** **Rating:** 5.0/5.0 stars _— Steve F._ [Read full review](https://www.g2.com/survey_responses/stream-feeds-review-1330071) #### What Are G2 Users Discussing About Stream Feeds? - [What is Stream Feeds used for?](https://www.g2.com/discussions/what-is-stream-feeds-used-for) ### [Tata Communications Kaleyra.ai](https://www.g2.com/products/tata-communications-kaleyra-ai/reviews) Turn everyday interactions into lasting relationships with Tata Communications Kaleyra™.ai, a unified, AI-powered Customer Experience Platform (CXP) that seamlessly brings together your customer data, interactions, and automation. Enable highly personalised, context-aware engagement at scale using an intelligent, self-evolving CX engine that leverages agentic, generative, and conversational AI. Bring all your customer data together—instantly actionable At its core is a composable CDP that aggregates real-time, 360° customer profiles across all touchpoints, unifying customer attributes, engagement, product, and event data. With 200+ prebuilt integrations and a zero-copy architecture, you can securely activate this data in real time across marketing, customer care, and analytics, enabling faster, more precise engagement. Move from AI insights to real outcomes Kaleyra™.ai’s agentic AI and automation capabilities bring scale and intelligence to execution. With 150+ industry-specific AI agents and prebuilt templates across Retail, BFSI, Travel, Healthcare, Airlines, and more, you can design no-code, multi-agent workflows powered by smart segmentation, predictive recommendations, and dynamic asset creation. Human-in-the-Loop controls ensure quality and compliance, reducing manual effort while delivering smarter, more consistent interactions. Deliver the right experience, on the right channel, every time The platform’s omnichannel journey orchestration enables true 1:1 personalisation by predicting the most relevant content, channels, and products for every customer. By coordinating engagement across email, WhatsApp, SMS, push notifications, voice, RCS, and social platforms, you can enhance customer experiences across the entire lifecycle. Uncover insights—and act on them instantly Built-in insights and reporting provide continuous visibility into performance. A/B testing helps you optimise content and visual strategies, while conversational analytics track agent effectiveness and uncover opportunities to enhance engagement, empowering you to continuously refine and improve CX outcomes. Scale with confidence, without added complexity Designed for enterprise scale, Kaleyra™.ai delivers global compliance, ISO standards, and data sovereignty, ensuring secure and reliable operations. Its architecture supports planet-scale orchestration with lower total cost of ownership and operational simplicity, allowing you to scale confidently. Move from fragmented systems to autonomous, intelligent CX By unifying CPaaS, CDP, AI, and CCaaS, Tata Communications Kaleyra™.ai enables you to move beyond reactive engagement to delivering hyperpersonalised, proactive, context-aware interactions that drive conversions. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate Tata Communications Kaleyra.ai? - **Professional Support:** 10.0/10 (Category avg: 8.7/10) - **Communication Varieties:** 10.0/10 (Category avg: 8.6/10) #### Who Is the Company Behind Tata Communications Kaleyra.ai? - **Seller:** [Tata Communications](https://www.g2.com/sellers/tata-communications) - **Year Founded:** 2002 - **HQ Location:** Mumbai, Maharashtra - **Twitter:** @tata\_comm 30,073 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=811905e131ee5e1b2f8bf7b3b7e105867388b8f6817d51d900fecd485cc202cc&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F4085%2F&secure%5Burl_type%5D=linkedin_company_website) 16,829 employees on LinkedIn® - **Ownership:** NSE: TATACOMM.NS #### Who Uses This Product? - **Company Size:** 100% Medium #### What Are Recent G2 Reviews of Tata Communications Kaleyra.ai? **["Effective multi channel customer support."](https://www.g2.com/survey_responses/tata-communications-kaleyra-ai-review-12727737)** **Rating:** 4.5/5.0 stars _— Uzma I._ [Read full review](https://www.g2.com/survey_responses/tata-communications-kaleyra-ai-review-12727737) ### [TCS HOBS™](https://www.g2.com/products/tcs-hobs/reviews) TCS HOBS is a cloud-based platform with composable architecture engineering experiences and insights-led personalization. The catalog-centric architecture facilitates the rapid launch of products and bundles as well as the seamless integration of ecosystem partners. AI enables hyper-personalization of products and processes in real time for a transformative customer experience. It offers plug-and-play business capabilities across subscription, device, and insights. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate TCS HOBS™? - **Ease Of Integration:** 10.0/10 (Category avg: 8.8/10) - **Professional Support:** 10.0/10 (Category avg: 8.7/10) - **Communication Varieties:** 10.0/10 (Category avg: 8.6/10) #### Who Is the Company Behind TCS HOBS™? - **Seller:** [TATA Consultancy Services Limited](https://www.g2.com/sellers/tata-consultancy-services-limited) - **Year Founded:** 1968 - **HQ Location:** Mumbai, Maharashtra - **Twitter:** @TCS 578,666 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4756df8f0f0609a6c3fbfa5b6b6e3a6b961f82dcd5ce239dc9a8a18a558f44e8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftata-consultancy-services&secure%5Burl_type%5D=linkedin_company_website) 708,725 employees on LinkedIn® - **Ownership:** NSE: TCS #### Who Uses This Product? - **Company Size:** 100% Small #### What Are Recent G2 Reviews of TCS HOBS™? **["This is a Closer Look at the Leading Collaboration Platform"](https://www.g2.com/survey_responses/tcs-hobs-review-9779362)** **Rating:** 5.0/5.0 stars _— Pallavi G._ [Read full review](https://www.g2.com/survey_responses/tcs-hobs-review-9779362) ### [The SMS Works SMS API](https://www.g2.com/products/the-sms-works-sms-api/reviews) The SMS Works provides a low cost and reliable SMS API for developers. Unlike almost all SMS companies we don't charge for undelivered messages, so there's no wastage. Our cost per SMS is very low and we have a price match guarantee, so you can be sure that we're delivering the best possible value. https://thesmsworks.co.uk/pricing We provide free accounts for all customers which come with 50 free credits for testing. Set up a free account below and you can be sending in minutes. https://thesmsworks.co.uk/auth/signup All the documentation can be found on our developer page below. https://thesmsworks.co.uk/developers **Average Rating:** 3.0/5.0 **Total Reviews:** 1 #### Who Is the Company Behind The SMS Works SMS API? - **Seller:** [The SMS Works](https://www.g2.com/sellers/the-sms-works) - **HQ Location:** Bristol, United Kingdom - **Twitter:** @thesmsworks 102 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e956ea860cafb654d998eebba890dec7b2af9eb1b7e0a26e3694815173b368ae&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthe-sms-works%2F&secure%5Burl_type%5D=linkedin_company_website) 1 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Large ### [WebTrit Mobile Dialer](https://www.g2.com/products/webtrit-mobile-dialer/reviews) Liberating voice & video calling. White-label, multi-platform, customizable WebRTC softphone for hosted PBX providers. **Average Rating:** 4.5/5.0 **Total Reviews:** 1 #### How Do G2 Users Rate WebTrit Mobile Dialer? - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.3/10 (Category avg: 8.8/10) - **Professional Support:** 10.0/10 (Category avg: 8.7/10) - **Communication Varieties:** 10.0/10 (Category avg: 8.6/10) #### Who Is the Company Behind WebTrit Mobile Dialer? - **Seller:** [WebTrit](https://www.g2.com/sellers/webtrit) - **Year Founded:** 2022 - **HQ Location:** Lewes, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7b7b32acf2902001014bc3e4f8423ca685c3084b605f6d750e0d3409a522ff89&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fwebtrit&secure%5Burl_type%5D=linkedin_company_website) 6 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Small #### What Do G2 Reviewers Say About WebTrit Mobile Dialer? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **cross-platform compatibility** of WebTrit Mobile Dialer, facilitating easy setup and branding across devices. - Users value the **ease of use** in WebTrit Mobile Dialer for its simple provisioning and setup process. - Users value the **easy setup** of WebTrit Mobile Dialer, making provisioning and branding seamless and efficient. - Users value the **multiple platform support** of WebTrit Mobile Dialer for its ease of provisioning and setup. - Users value the **intuitive design** of WebTrit Mobile Dialer, making it easy to navigate and use effectively. #### What Are Recent G2 Reviews of WebTrit Mobile Dialer? **["Webtrit SDK"](https://www.g2.com/survey_responses/webtrit-mobile-dialer-review-11682197)** **Rating:** 4.5/5.0 stars _— Ken A._ [Read full review](https://www.g2.com/survey_responses/webtrit-mobile-dialer-review-11682197) - [‹ Prev‹ Prev](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=5#product-list) - [1](/categories/communication-platform-as-a-service-cpaas?order=g2_score#product-list) - [2](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=2#product-list) - [3](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=3#product-list) - [4](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=4#product-list) - [5](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=5#product-list) - 6 - [7](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=7#product-list) - [8](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=8#product-list) - [9](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=9#product-list) - [10](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=10#product-list) - [11](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=11#product-list) - [12](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=12#product-list) - [Next ›Next ›](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=7#product-list) Spotlight Categories [Partner Relationship Management (PRM) Software](https://www.g2.com/categories/partner-relationship-management-prm) [Product Information Management (PIM) Systems](https://www.g2.com/categories/product-information-management-pim) [Online Community Management Software](https://www.g2.com/categories/online-community-management) [Influencer Marketing Platforms](https://www.g2.com/categories/influencer-marketing-platforms) [Identity Verification Software](https://www.g2.com/categories/identity-verification) Similar Categories - [Cloud Platform as a Service (PaaS)](/categories/cloud-platform-as-a-service-paas) - [Integrated Development Environments (IDE)](/categories/integrated-development-environments-ide) - [Software Testing](/categories/software-testing) - [Help Authoring Tool (HAT)](/categories/help-authoring-tool-hat) - [Other Development](/categories/other-development) - [AI Documentation Generators](/categories/ai-documentation-generators) - [API Development](/categories/api-development) - [API Documentation Management](/categories/api-documentation-management) - [API Generation](/categories/api-generation) - [API Management](/categories/api-management) - [API Marketplace](/categories/api-marketplace) - [API Mocking](/categories/api-mocking) - [API Platforms](/categories/api-platforms) - [Application Development](/categories/application-development) - [Backend as a Service (BaaS)](/categories/backend-as-a-service-baas) [Browse Communication Platform as a Service (CPaaS) Themes](/categories/communication-platform-as-a-service-cpaas/themes) ![Adam Crivello](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Adam Crivello") AC Researched and written by [Adam Crivello](https://research.g2.com/insights/author/adam-crivello) Updated March 31, 2026 Communication platforms as a service (cPaaS), sometimes referred to as cloud communication platforms, provide tools for mobile developers to connect their mobile apps to a phone’s SMS, voice, and verification features via APIs. Developers use these products to add communication capabilities such as text notifications, user-to-user chatting, and voice connectivity to their applications. Many cPaaS platforms help developers customize how their products interact with these features via documentation around extensibility. cPaaS allows developers to implement functionality beyond basic communications, such as [multi-factor authentication (MFA)](https://www.g2.com/categories/multi-factor-authentication-mfa) via texts and emails. These tools are often associated with [VoIP](https://www.g2.com/categories/voip), or voice over internet protocol software, which uses an IP network to transmit phone calls seamlessly without the need to connect to an extra telephone network. To qualify for inclusion in the Communication Platforms as a Service (cPaaS) category, a product must: - Host APIs allowing developers to integrate broad communication functionalities in their apps, beyond MFA or marketing comms - Provide documentation around API interactions and extensibility Show More * * * ## How Do You Choose the Right Communication Platform as a Service (cPaaS) Platforms? ### What You Should Know About Communication Platform as a Service (cPaaS) Platforms ### Communication Platform as a Service (CPaaS) Software: Analyst Takeaways from G2’s Review Data Communication Platform as a Service, also known as CPaaS software, is a cloud-based platform that helps businesses and users easily integrate real-time communication features into other applications and workflows. CPaaS allows developers and IT professionals to add voice, video, and messaging to their apps by using a cloud-based provider. CPaaS software stands out for how rapidly it’s reshaping how businesses communicate. From my analysis after reviewing a dataset of 1000s of reviews, CPaaS software is a popular choice for startups and [small businesses](https://www.g2.com/categories/communication-platform-as-a-service-cpaas/small-business) due to most software of this type offering scalability and ease of integration. Large [enterprises](https://www.g2.com/categories/communication-platform-as-a-service-cpaas/enterprise) also seek to use this software to enhance customer experience and improve internal communication. ### What I Often See in CPaaS Software Feedback #### Pros: What Users Consistently Appreciate - **Ease of Use:** Users frequently emphasize that CpaaS platforms are intuitive, helping teams get started quickly without deep technical expertise. _“Dotdigital is an intuitive, user-friendly platform that enables marketers of any level of ability to create impactful email campaigns, landing pages and enquiry forms. We love the access available to expert help when needed, and the detailed data reports we can generate following email campaigns.”_ - [Sarah B. Dotdigital Review](https://www.g2.com/products/dotdigital/reviews/dotdigital-review-11027122) - **Seamless Integration:**  Many reviews highlight how easily CpaaS APIs plug into existing systems, streamlining deployment and allowing faster time to value. _“I think Dot Digital is a great platform, I have used it across 2 jobs over the last 5 years or so and always found it to be leading ESP. I really enjoy how easy the email builder is to use, creating automations and segments is also really easy and effective. I think the integrations you can make are also great, we recently started using a parent and child account to work with two sister brands and found it really easy to set up, especially with our account manager now on hand to help with any issues. We use Dot Digital every day and have never have serious issues, I have been able to show less experienced colleagues how to use the paltform and get the up to speed very quickly”_ - [James A. Dotdigital Review](https://www.g2.com/products/dotdigital/reviews/dotdigital-review-11161494) - **Reliable Support:** Strong customer support shows up repeatedly in positive feedback. Users appreciate responsive teams that can troubleshoot or guide implementation when needed. _“I never had an easy platform to paly around with and guess what you have an API for everything so if you want to automate this, you can do so easily. Their support is perfect as they route your chat to the relevant team and your issues are totally solved and you get an answer at the end with what you are asking for. I'm getting jelous as we need this support in our team as well.” -_ [Mike R. Review](https://www.g2.com/products/telnyx-cpaas/reviews/telnyx-cpaas-review-10346368) #### Cons: Where Many Platforms Fall Short - **Delays and Downtime:** A smaller but important set of reviews call out service reliability and latency as pain points, particularly during high-traffic periods. _“Sometimes users have experienced interface freezes or call lags, though these are not frequent. Can disrupt call flow in high-volume environments. The Basic User Interface Design is functional but outdated. It is slow or inconsistent in support at times especially during critical issues.”_ - [Nistha S. Ozonetel Review](https://www.g2.com/products/ozonetel/reviews/ozonetel-review-11114319) - **Support Gaps: ** While support is often praised, it’s also one of the top complaints—suggesting inconsistency in experiences across vendors or geographies. _“There are areas for improvement. Occasionally, the reimbursement tracking feels a bit slow when syncing with our financial systems, which can delay updates. That said, the customer support team has been responsive and helpful whenever we've faced issues.” -_ [Muhammed W. Pluto Review](https://www.g2.com/products/plutocard/reviews/pluto-review-10793201) - **Unclear Pricing** – Users mention they “don’t like” pricing surprises or a lack of transparency in usage-based billing models. _“The pricing structure is complicated, especially when dealing with multiple APIs and international rates.”_ - [Nirav R. Vonage Communications Review](https://www.g2.com/products/vonage-communications-apis/reviews/vonage-communications-apis-review-9878969) ### My Expert Takeaway on CPaaS Software in 2025 My takeaway is that the most successful teams using CPaaS software treat it not just as a comms add-on, but as a core layer of customer engagement. Startups, Small businesses, and enterprises often integrate CPaaS into their workflows—support tickets, logistics tracking, or even onboarding flows—where responsiveness is key. From a metrics standpoint, the **average star rating across reviews is a strong 4.48, and the likelihood to recommend averages at 8.97** , signaling broad satisfaction. Ease of use (6.31/7) and quality of support (6.32/7) rank high, underscoring the category’s maturity. Industries like healthcare and fintech, where security and speed are important, are especially heavy adopters. If your team is scaling operations and needs a reliable way to keep customers in the loop, CpaaS deserves serious consideration. [Brittany Guntang](https://learn.g2.com/author/brittany-guntang) **Last updated on May 19, 2025** ###