# Best Communication Platform as a Service (cPaaS) Platforms - Page 3 ## How Many Communication Platform as a Service (cPaaS) Platforms Products Does G2 Track? **Total Products under this Category:** 172 ### 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 - 172+ 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** ### Signitic Signitic is an all-in-one tool that allows you to create, customize, and manage an unlimited number of email signatures effortlessly. With Signitic, take advantage of this often underutilized acquisition channel: your email signature. Easily integrate campaign banners according to your schedule and the needs of your company’s various departments, and analyze the results. The time when you had to modify each signature of your colleagues one by one is over. With Signitic, users can ensure that their email signatures are always up to date, reflecting the latest links, images, and campaign taglines, thereby enhancing their marketing efforts and professional image. Use our drag-and-drop editor to create a unique signature for your employees. Instead of manually editing signatures for each employee or campaign, you can make updates in one place, ensuring that all signatures are up to date and consistent. What's more, thanks to our Microsoft 365 and Google Workspace partnership, integrate your collaborators and share their signatures in less than five minutes. We've thought of everything so that you don't have to worry about your colleagues' e-mail signatures. Additionally, Signitic offers an analytics tool that enables users to track the performance of their email signatures, providing insights into how effectively they are driving traffic and engagement. Connected to your CRM (HubSpot, Salesforce, Pipedrive…), you can track all users’ actions, such as whether they clicked on social media links, promotional banners, or dynamic content. Overall, Signitic provides a comprehensive solution for email signature management, combining ease of use with powerful features that cater to the needs of modern businesses. By leveraging this tool, more than 5,000 companies have enhanced their email communications, maintained brand consistency, and ultimately driven better engagement with their audience. [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=2026-08-06T11%3A37%3A50Z&secure%5Bdisplayable_resource_id%5D=630&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=159454&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=159454&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%3D3&secure%5Btoken%5D=09bfdd0bb043a5b7669b9e03b44e85cc93e3dee330526e7a0be02a4a3751e879&secure%5Burl%5D=https%3A%2F%2Fwww.signitic.com%2Fen%2Fcontact&secure%5Burl_type%5D=custom_url) ### [Mtalkz](https://www.g2.com/products/mtalkz/reviews) Mtalkz is a leading provider of enterprise messaging and communication solutions, offering cutting-edge technologies to facilitate secure, reliable, and high-volume messaging services such as Bulk SMS, RCS, WhatsApp Business API, Truecaller Business Messaging, Voice and Email services. With over 7+ years of industry experience, Mtalkz has established itself as a trusted partner in digital communication, helping organizations streamline their customer engagement and operational messaging needs. Mtalkz serves a diverse range of industries, providing tailored communication solutions to meet sector-specific requirements. Our clientele spans BFSI, NBFC, Education & Ed-tech, Healthcare, SaaS, Ecommerce, D2C, Retail, Power & Utility, Travel & Holidays, Political Parties, Logistics, Manufacturing, and more. Our solutions are designed to enhance communication efficiency, improve customer engagement, and drive business growth across these domains. Mtalkz Unique Offerings & Technological Edge: Mtalkz distinguishes itself through advanced messaging solutions designed to enhance reliability, security, and user experience. Our key differentiators include: • Fallback Mechanisms – Ensuring message delivery through alternative channels, such as WhatsApp to SMS, Truecaller to SMS, and RCS to SMS. • Logo Verified SMS – Enhanced brand authentication and customer trust through verified sender branding. • Very High-volume Messaging Capabilities – Robust infrastructure to support enterprises and government bodies with mission-critical messaging at scale. • Official Partnerships – As an official partner of Meta and Truecaller, Mtalkz provides exclusive features and enhanced messaging capabilities. • Direct Connectivity with Major Telecom Operators – Enabling priority SMS delivery via premium telecom routes. • AI-powered Chatbots – Intelligent automation for customer interactions via WhatsApp, RCS, and other digital platforms. • Virtual Mobile Numbers – Secure and flexible virtual numbers for seamless communication management. **Average Rating:** 4.7/5.0 **Total Reviews:** 15 #### How Do G2 Users Rate Mtalkz? - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.0/10) - **Ease Of Integration:** 9.2/10 (Category avg: 8.8/10) - **Professional Support:** 8.3/10 (Category avg: 8.7/10) - **Communication Varieties:** 9.2/10 (Category avg: 8.6/10) #### Who Is the Company Behind Mtalkz? - **Seller:** [Mtalkz Mobility Services](https://www.g2.com/sellers/mtalkz-mobility-services) - **Year Founded:** 2017 - **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=8886fbbe0d7716a17e270d72af75d7030be803035e4455363f9222fbd99690d7&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmtalkzmobility%2F&secure%5Burl_type%5D=linkedin_company_website) 30 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 67% Small, 27% Medium #### What Do G2 Reviewers Say About Mtalkz? _AI-generated summary from verified user reviews_ ##### Pros - Users praise the **outstanding customer support** from Mtalkz, highlighting their team's approachability and dedication to assistance. - Users find the setup process for Mtalkz to be **very easy and smooth** , simplifying account creation and API integration. - Users enjoy the **ease of use** of Mtalkz, praising its simple account setup and API integration process. - Users find the **easy integrations** of Mtalkz a breeze, streamlining account setup and API connection effortlessly. - Users value the **exceptional support** from the Mtalkz team, ensuring smooth integration and guidance throughout the process. ##### Cons - Users report occasional **messaging issues** , particularly with extensive databases, but resolution is often quick. - Users note the **missing features** in Mtalkz, such as OTP verification API lacking expiration time, impacting usability. #### What Are Recent G2 Reviews of Mtalkz? **["The best sms service provider in the market."](https://www.g2.com/survey_responses/mtalkz-review-6838614)** **Rating:** 5.0/5.0 stars _— Siraj U._ [Read full review](https://www.g2.com/survey_responses/mtalkz-review-6838614) **["One of the best Email & SMS service providers"](https://www.g2.com/survey_responses/mtalkz-review-7864316)** **Rating:** 5.0/5.0 stars _— Ankit P._ [Read full review](https://www.g2.com/survey_responses/mtalkz-review-7864316) #### What Are G2 Users Discussing About Mtalkz? - [What is Mtalkz used for?](https://www.g2.com/discussions/what-is-mtalkz-used-for) ### [Ably Realtime](https://www.g2.com/products/ably-realtime/reviews) Ably helps teams deliver resilient AI UX and high-performance live experiences that stay fast and in sync worldwide. We provide the global realtime layer for AI agents, chat, notifications, live dashboards, and collaboration - engineered to handle peak demand without self-managed infrastructure. Teams like HubSpot and Intercom use Ably to avoid the cost and complexity of building and operating realtime systems, while still getting predictable performance at serious scale, handling 2T+ API operations per month. Ably’s Pub/Sub, Chat, and AI Transport products are unified by design, with developer-friendly APIs and SDKs that integrate across your stack. **Average Rating:** 4.8/5.0 **Total Reviews:** 67 #### How Do G2 Users Rate Ably Realtime? - **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.8/10 (Category avg: 8.8/10) - **Professional Support:** 9.5/10 (Category avg: 8.7/10) - **Communication Varieties:** 8.7/10 (Category avg: 8.6/10) #### Who Is the Company Behind Ably Realtime? - **Seller:** [Ably Realtime](https://www.g2.com/sellers/ably-realtime) - **Year Founded:** 2016 - **HQ Location:** London, GB - **Twitter:** @ablyrealtime 1,862 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ca2b9213a93f87ea8d7959ff5df26dda046797c18f6019467d1249e1b84409d9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fably-realtime&secure%5Burl_type%5D=linkedin_company_website) 118 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Software Engineer - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 45% Small, 28% Medium #### What Do G2 Reviewers Say About Ably Realtime? _AI-generated summary from verified user reviews_ ##### Pros - Users praise the **knowledgeable and highly responsive customer support** of Ably Realtime, enhancing their overall experience. - Users find Ably Realtime to be **incredibly easy to use** , facilitating seamless integration and reliable messaging. - Users value the **easy integrations** of Ably, which enhance development efficiency and support a variety of tools. - Users value the **reliable uptime** of Ably, consistently appreciating its robust performance for real-time messaging since 2016. - Users value the **fast communication** of Ably Realtime, praising its quick integration and reliable support. ##### Cons - Users find Ably Realtime **expensive** , particularly for startups, but appreciate the overall value it provides. - Users express concerns over **pricing issues** with Ably, finding it necessary to monitor usage closely. - Users face **data management issues** due to lack of an enterprise dashboard and unclear usage limits impacting costs. - Users find the **learning curve challenging** , necessitating upfront planning and careful navigation of Ably's powerful features. - Users find the **usage limits confusing** , complicating planning and potentially requiring an upgrade of their entire plan. #### What Are Recent G2 Reviews of Ably Realtime? **["Real-time, Real Easy!"](https://www.g2.com/survey_responses/ably-realtime-review-11185506)** **Rating:** 5.0/5.0 stars _— Andy C._ [Read full review](https://www.g2.com/survey_responses/ably-realtime-review-11185506) **["Ably has set us up for success to deliver live real-time experiences to millions of fans world wide"](https://www.g2.com/survey_responses/ably-realtime-review-10984367)** **Rating:** 4.5/5.0 stars _— Patrick C._ [Read full review](https://www.g2.com/survey_responses/ably-realtime-review-10984367) #### What Are G2 Users Discussing About Ably Realtime? - [How do you use Ably Realtime?](https://www.g2.com/discussions/how-do-you-use-ably-realtime) - [What does ably realtime do?](https://www.g2.com/discussions/what-does-ably-realtime-do) - 1 comment - [What is ably com?](https://www.g2.com/discussions/what-is-ably-com) - 1 comment, 1 upvote ### [Beex Contact Center](https://www.g2.com/products/beex-contact-center/reviews) La plataforma omnicanal impulsada por IA creada en Latam para las todas las empresas. Mejora el contacto y comunicación con tus clientes con el software para Contact Center que tiene la mejor experiencia de usuario. Hazlo por voz, WhatsApp, correo, redes sociales y más. Potencia con IA tus operaciones entrantes y salientes de atención al cliente, marketing, ventas y cobros; automatizando procesos que mejoren tu eficiencia operativa y reduzcan increíblemente tus costos. **Average Rating:** 4.6/5.0 **Total Reviews:** 16 #### How Do G2 Users Rate Beex Contact Center? - **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.0/10) - **Ease Of Integration:** 9.3/10 (Category avg: 8.8/10) - **Professional Support:** 9.8/10 (Category avg: 8.7/10) - **Communication Varieties:** 9.3/10 (Category avg: 8.6/10) #### Who Is the Company Behind Beex Contact Center? - **Seller:** [Beex](https://www.g2.com/sellers/beex) - **Year Founded:** 2014 - **HQ Location:** Jesús María, PE - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=88825251881297c98e63531bf9e6bb06475b725139986278a036459035cf4f2d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbeexcc%2F&secure%5Burl_type%5D=linkedin_company_website) 31 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 63% Small, 25% Medium #### What Do G2 Reviewers Say About Beex Contact Center? _AI-generated summary from verified user reviews_ ##### Pros - Users benefit from **efficient automation** with Beex Contact Center, seamlessly capturing and responding to leads. - Users value the **call quality** of Beex Contact Center, enhancing customer interactions with reliable connections and detailed reports. - Users appreciate the **customer support** of Beex Contact Center for its effective call connection and detailed reporting features. - Users benefit from **easy integrations** that streamline lead capturing and response across various social media platforms. - Users appreciate the **efficient lead response** capabilities of Beex Contact Center, enhancing their overall productivity. ##### Cons - Users face **integration limitations** with Beex Contact Center's API, impacting performance on lower-end devices. - Users are frustrated by **messaging issues** , such as limitations on mass campaigns and misassignments of connected users. - Users report **mobile app issues** with Beex Contact Center, noting limitations in integration and performance on lower-end devices. - Users experience **slow performance** with Beex Contact Center, especially on lower-end equipment, affecting integration and response times. #### What Are Recent G2 Reviews of Beex Contact Center? **["Fast and Efficient Shipping with Intuitive Templates"](https://www.g2.com/survey_responses/beex-contact-center-review-11543870)** **Rating:** 5.0/5.0 stars _— Marlo Z._ [Read full review](https://www.g2.com/survey_responses/beex-contact-center-review-11543870) **["Optimize Communications with Beex Contact Center"](https://www.g2.com/survey_responses/beex-contact-center-review-11842143)** **Rating:** 4.5/5.0 stars _— Angel R._ [Read full review](https://www.g2.com/survey_responses/beex-contact-center-review-11842143) ### [Telgorithm](https://www.g2.com/products/telgorithm/reviews) Telgorithm is a messaging and voice API provider that helps software platforms deliver compliant, high-quality SMS, MMS, and voice at scale. We specialize in solving the most complex challenges in A2P messaging, especially 10DLC compliance and deliverability, so our customers can scale faster without operational headaches. Navigating carrier regulations and registration requirements is time-consuming and constantly changing. Telgorithm removes that burden by handling the complexity end-to-end while keeping customers informed of industry updates in real time. Our team provides hands-on guidance throughout the 10DLC registration process, helping customers achieve Campaign approvals in 24 hours or less with a 99% first-attempt approval rate. Instead of stressing about compliance, teams can focus on building and improving their products. What sets Telgorithm apart is our emphasis on speed, transparency, and support. Customers work directly with a team of messaging and compliance experts who proactively guide them through registration, optimization, and scaling. This reduces operational risk, lowers costs, and helps businesses stand out in competitive markets. Telgorithm is also the home of our patented Smart Queueing technology, a unique deliverability fail-safe tech for A2P 10DLC messaging available exclusively on our platform. Smart Queueing automatically manages messaging rate limits in real time, optimizing throughput across carriers and reducing dropped messages. Customers see up to a 20% improvement in deliverability while saving thousands of dollars each month that would otherwise be lost to failed or throttled messages. Telgorithm offers a low-effort, no-commitment 30-day trial, allowing teams to test our APIs and experience the difference firsthand. To learn more, visit www.telgorithm.com. **Average Rating:** 4.7/5.0 **Total Reviews:** 22 #### How Do G2 Users Rate Telgorithm? - **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10) - **Ease Of Integration:** 9.2/10 (Category avg: 8.8/10) - **Professional Support:** 9.8/10 (Category avg: 8.7/10) - **Communication Varieties:** 8.3/10 (Category avg: 8.6/10) #### Who Is the Company Behind Telgorithm? - **Seller:** [Telgorithm](https://www.g2.com/sellers/telgorithm) - **Company Website:** www.telgorithm.com - **Year Founded:** 2021 - **HQ Location:** Los Angeles, US - **Twitter:** @telgorithm 88 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bc1f1728db2d7be38b930d4b78cd3994adcb2cac77b624f02eb148bf6e719fa0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftelgorithm&secure%5Burl_type%5D=linkedin_company_website) 19 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Health, Wellness and Fitness, Computer Software - **Company Size:** 59% Small, 23% Medium #### What Do G2 Reviewers Say About Telgorithm? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **quick and efficient customer support** from Telgorithm, enhancing their overall experience and efficiency. - Users commend the **quick and helpful staff support** of Telgorithm, emphasizing their care and responsiveness. - Users find Telgorithm's **ease of use** remarkable, seamlessly integrating communication into their operations with minimal effort. - Users find the **easy setup** of Telgorithm essential for seamless integration into marketing operations, enhancing communication efficiency. - Users value the **quick and seamless integrations** with Telgorithm, enhancing efficiency in managing their campaigns. ##### Cons - Users find the **complex setup** around SMS compliance and terminology challenging, though support helps ease the process. - Users face **development challenges** due to the user interface not supporting all powerful API features, requiring extra engineering effort. - Users find **insufficient knowledge** around SMS compliance challenging, though support from the team aids navigation. - Users face **limited access** due to international restrictions, hindering their overall experience with Telgorithm. - Users find the **limited features** of Telgorithm restrict functionality, requiring extra engineering for full capability. #### What Are Recent G2 Reviews of Telgorithm? **["Consistently Great Support and Service"](https://www.g2.com/survey_responses/telgorithm-review-13156200)** **Rating:** 5.0/5.0 stars _— Jose C._ [Read full review](https://www.g2.com/survey_responses/telgorithm-review-13156200) **["Exceptional Support, industry knowledge, and Reliable Messaging with Telgorithm"](https://www.g2.com/survey_responses/telgorithm-review-13078866)** **Rating:** 5.0/5.0 stars _— Mark H._ [Read full review](https://www.g2.com/survey_responses/telgorithm-review-13078866) ### [PubNub](https://www.g2.com/products/pubnub-pubnub/reviews) Deliver immersive, scalable, and secure real-time interactivity with the PubNub platform that connects humans, devices, and AIs. You can focus on launching innovative features instead of managing complex infrastructure. Our platform lets you build, deliver, and manage real-time experiences across web apps, mobile apps, and IoT devices. Whether you are creating in-app chat, live audience engagement, operational dashboards, IoT coordination, AI-driven interactions, or any other real-time functionality, PubNub brings it to life with a suite of purpose-built APIs, SDKs, Solution Kits, integrations, and analytics. What makes us different? ~Scalability~ PubNub is the industry’s most scalable platform that allows for rapid concurrent usage without financial penalties. Because we allow for an unlimited number of concurrent users, you’ll never have to worry about exponential cost increases due to growth. \* Handles over 800 million active devices and over 3 trillion API calls delivered monthly. \* Record for the largest online concurrent event with more than 10.5 million users \* One connected fitness client stated, “From testing to 1,500 rides a day today, to an estimated 15,000 rides a day in the coming months, we’re confident PubNub can handle that growth.” \* "When we hit our concurrency limit [with our previous provider], it was a no-brainer to go with PubNub to power our entire platform and our whole team gave the go-ahead. We knew we would be supported by PubNub no matter how many users and messages we were handling.” Virtual Events Company ~Reliability~ With low latency and high uptime, PubNub users can trust in and rely on a true real-time digital experience that leads to authentic and engaging interactions for their audiences. \* 99.999% uptime Service Level Agreement and global points of presence with automatic routing for failover and redundancy. \* Every message delivered to any device in milliseconds \* Multi-region replication, redundancy within and across data centers, geographic server distribution, geo-routing, and latency monitoring. ~Security and Compliance~ While powering real-time engagement is our passion, security is our priority. We deliver enterprise-grade security, end-to-end encryption for every message running over the network, fine-grained access controls, localized data storage, and more. \* PubNub is ISO 2700, SOC 2 Type II, GDPR, and HIPAA compliant and we conduct annual SOC and ISO audits along with annual penetration testing conducted by third parties. \* A leading healthcare software solution provider stated “data security and HIPAA compliance are extremely important … When we evaluated PubNub as a real-time messaging service, we were very impressed by how easy they were to use. We were sold on PubNub as a partner once we learned about their strengths in data security, SOC 2, and HIPAA compliance.” ~Flexibility~ PubNub is a platform solution that enables teams to build the real-time experiences users demand and leaves the door open for adding additional features and functionality in the future. \* We have developed over 50+SDKs and over 65 pre-built integrations with external and third-party APIs, PubNub gives developers the features they need regardless of programming language or tech stack. \* A food delivery service customer reduced ticket resolution times from five minutes to 30 seconds and stated that “having that flexibility in building and being able to have our chat operate in real-time was key to us—that’s why we chose PubNub.” ~Support~ As a trusted extension of your ops team, PubNub is a partner from design through testing, launch, and beyond. With our white glove support and features like 24/7 support across the globe, a robust self-service library, and operational dashboards, ensuring your app is supported at any level, throughout its lifecycle. \* One PubNub client went from having a dedicated programmer spend 75% of their time monitoring their in-house chat to effortlessly scaling their chat to support 40x growth within a year. \* Partnering with PubNub allowed one virtual events customer to bring their users together in ways not previously possible, “With PubNub and their live event support team, we are able to truly scale our chat to a large number of concurrent users at a time, and that’s what enables us to bring that interactivity between a creator and their fanbase.” \* A rideshare customer was able to focus on building their app because "powering real-time updates and signaling is not our domain. Using PubNub lets us focus on our expertise.” **Average Rating:** 4.4/5.0 **Total Reviews:** 22 #### How Do G2 Users Rate PubNub? - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.0/10) - **Ease Of Integration:** 7.2/10 (Category avg: 8.8/10) - **Professional Support:** 6.7/10 (Category avg: 8.7/10) - **Communication Varieties:** 5.8/10 (Category avg: 8.6/10) #### Who Is the Company Behind PubNub? - **Seller:** [PubNub](https://www.g2.com/sellers/pubnub) - **Company Website:** www.pubnub.com - **Year Founded:** 2010 - **HQ Location:** San Francisco, California - **Twitter:** @PubNub 17,872 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=09287c463c8c0d6416dcd5f195a7ee475d22ae0bcf40d4988d6bdced557c5362&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2224710%2F&secure%5Burl_type%5D=linkedin_company_website) 122 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 50% Small, 33% Large #### What Do G2 Reviewers Say About PubNub? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **secure chat functionality** of PubNub, enhancing interactive communication and file sharing efficiently. - Users praise the **responsive customer support** of PubNub, emphasizing its helpful guidance during setup and queries. - Users praise the **easing API integration** with PubNub, simplifying real-time app development and cross-platform data sharing. - Users value the **high-quality APIs** from PubNub, facilitating seamless real-time communication and easy integration. - Users highlight the **robust data security** of PubNub, enabling secure file sharing and real-time communication. ##### Cons - Users find the **billing notice period too short** , as a 30-day warning for changes is inadequate. - Users express concerns over **short notice periods** for data management changes, impacting trust and preparedness. - Users feel that PubNub has **data management issues** , particularly concerning short notice for data deletion changes. - Users find the **difficult navigation** in PubNub's documentation leads to frustrating coding delays and queries. - Users express concern about the **high costs** of PubNub, which can escalate quickly, impacting long-term use. #### What Are Recent G2 Reviews of PubNub? **["Saved Us Countless Dev Weeks on Server-Push Solutions"](https://www.g2.com/survey_responses/pubnub-review-13046557)** **Rating:** 4.0/5.0 stars _— Greg G._ [Read full review](https://www.g2.com/survey_responses/pubnub-review-13046557) **["Reliable Real-Time Communication with Some Limitations"](https://www.g2.com/survey_responses/pubnub-review-13002637)** **Rating:** 4.5/5.0 stars _— Sandeep G._ [Read full review](https://www.g2.com/survey_responses/pubnub-review-13002637) ### [Sinch](https://www.g2.com/products/sinch/reviews) Sinch is a cloud communications provider designed to help businesses engage with their customers through a variety of channels, including SMS, WhatsApp, Email, Voice, and Verification. This platform offers powerful APIs and AI-driven tools that facilitate secure, reliable, and scalable interactions, enabling organizations to connect with their audience effectively and efficiently. Sinch ensures that customer interactions are seamless and impactful, catering to the diverse communication needs of modern businesses. The platform's APIs are particularly beneficial for developers, as they allow for easy integration of communication features into existing applications. This flexibility enables businesses to create customized solutions tailored to their operational requirements. By leveraging Sinch's capabilities, companies can enhance their customer engagement strategies, streamline communication processes, and ultimately improve customer satisfaction. The use of AI within the platform further enriches the customer experience, allowing for automated responses and personalized messaging that can lead to higher engagement rates and increased customer loyalty. Sinch's key features include robust messaging solutions that support various formats, ensuring businesses can reach customers through their preferred channels. The voice calling solutions provide high-quality call services, which are essential for maintaining clear communication. Additionally, the verification solutions offered by Sinch help ensure secure transactions and user authentication, which are critical in today’s digital landscape. These features collectively empower organizations to maintain a high level of service quality while navigating the complexities of customer communication. Target audiences for Sinch include companies across various sectors such as retail, finance, healthcare, and telecommunications. Each of these industries can leverage Sinch’s capabilities to enhance their customer engagement efforts. For example, retailers can use SMS and WhatsApp for promotions and customer support, while financial institutions can utilize voice and verification solutions to ensure secure transactions. This versatility makes Sinch an attractive option for organizations looking to improve their customer engagement strategies. By focusing on security, reliability, and scalability, Sinch positions itself as a valuable partner for businesses aiming to enhance their communication efforts. The platform not only simplifies the process of customer engagement but also ensures that organizations can maintain a high standard of service quality, making it an essential tool in the ever-evolving digital landscape. **Average Rating:** 3.8/5.0 **Total Reviews:** 33 #### How Do G2 Users Rate Sinch? - **Has the product been a good partner in doing business?:** 6.8/10 (Category avg: 9.0/10) - **Ease Of Integration:** 7.1/10 (Category avg: 8.8/10) - **Professional Support:** 5.7/10 (Category avg: 8.7/10) - **Communication Varieties:** 6.7/10 (Category avg: 8.6/10) #### Who Is the Company Behind Sinch? - **Seller:** [Sinch](https://www.g2.com/sellers/sinch) - **Company Website:** www.sinch.com - **Year Founded:** 2008 - **HQ Location:** Stockholm, Sweden - **Twitter:** @wearesinch 3,648 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cace5faccee1d23b3b7cb182ea577d35191d73b17b8d41b6dfdd2ce1343edaf8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsinch&secure%5Burl_type%5D=linkedin_company_website) 4,371 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 43% Small, 37% Medium #### What Do G2 Reviewers Say About Sinch? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **versatile connectivity** of Sinch, facilitating seamless interactions across various messaging platforms. - Users praise the **ease of use** of Sinch, facilitating seamless communications and effective customer engagement strategies. - Users value the **flexibility** of Sinch, benefiting from its integration across multiple messaging platforms and services. - Users value the **easy integrations** of Sinch for multi-channel messaging, enhancing customer engagement and campaign effectiveness. - Users value the **versatile messaging capabilities** of Sinch, making client communication seamless and personalized across multiple platforms. ##### Cons - Users report receiving **distracting robocalls** daily from scam artists, negatively impacting their experience with Sinch. - Users find the **complex features** of Sinch challenging initially but become easier to navigate with experience. - Users find Sinch's **complex hierarchy** challenging, especially smaller businesses or those new to communication platforms. - Users find Sinch's **complex setup** challenging, especially for smaller businesses and those unfamiliar with communication platforms. - Users report **connectivity issues** with Sinch, including an influx of daily robocalls from scammers. #### What Are Recent G2 Reviews of Sinch? **["A very easy to use business messaging software"](https://www.g2.com/survey_responses/sinch-review-11219873)** **Rating:** 4.5/5.0 stars _— Armando D._ [Read full review](https://www.g2.com/survey_responses/sinch-review-11219873) **["Easy to Use, Time-Saving Templates, and Smart Contact Recognition"](https://www.g2.com/survey_responses/sinch-review-13030624)** **Rating:** 4.5/5.0 stars _— Lorena P._ [Read full review](https://www.g2.com/survey_responses/sinch-review-13030624) #### What Are G2 Users Discussing About Sinch? - [Is sinch legit?](https://www.g2.com/discussions/is-sinch-legit) - [What is sinch API?](https://www.g2.com/discussions/what-is-sinch-api) - [What kind of company is sinch?](https://www.g2.com/discussions/what-kind-of-company-is-sinch) - [What is sinch used for?](https://www.g2.com/discussions/what-is-sinch-used-for) ### [CometChat](https://www.g2.com/products/cometchat/reviews) Real-Time Chat, Voice & Video SDK for Product Teams CometChat is a communication platform that lets developers add real-time chat, voice, and video to any app or website. UI kits, SDKs, and APIs for every major framework, plus no-code embeds for teams that need to move without engineering cycles. Moderation, notifications, analytics, and multi-tenant infrastructure are all built in. AI agents deploy on the same platform, inside the same conversations. CometChat powers 113,000+ apps, handles 7M+ messages per day across 163 countries, with a 7ms API response time and 99.999% uptime SLA. SOC 2, HIPAA, and GDPR compliant. 35+ edge locations. \> Who CometChat is for Developers and product teams adding communication to an existing product, not building a standalone messaging app. The typical buyer is a product or engineering lead at a startup, scaleup, or enterprise who needs chat and calls inside their platform and doesn't want to build or maintain the infrastructure themselves. Common team profiles: marketplace product teams connecting buyers and sellers, healthcare platforms enabling patient-provider communication, SaaS companies adding in-app messaging, edtech platforms building live classrooms, community-driven apps that need moderation at scale. \> Core Product: Real-Time Conversations 1:1 messaging, group chat (up to 50,000 members per group), and broadcast channels. Voice and video calling (1:1 and group) with screen sharing, recording, and transcription. Rich media support, reactions, threads, typing indicators, read receipts, and 100MB file transfers. Ships with prebuilt UI kits for React, React Native, Flutter, Android, iOS, Angular, and Vue. SDKs and REST APIs for custom implementations. A visual widget builder for no-code embed on any website. All UI components are customizable: branding, layout, and behavior. Integration is fast. Most teams go live with prebuilt UI kits and minimal backend work. The UI kits handle the frontend, the SDKs handle the logic, and the hosted infrastructure handles scale, uptime, and compliance. \> AI Agents AI agents run on the same platform as user-to-user conversations: same UI, same moderation, same analytics. Teams can bring their own agent (any LLM, any framework) or build directly in CometChat. RAG and tool-calling support included. The agent UI handles citations, memory, retries, and action buttons out of the box. Use cases: onboarding assistants, support agents, moderation bots, AI-powered triage, conversational commerce agents, tutoring bots. Agents interact inside the same chat threads users are already in, not a separate interface. \> Moderation & Safety Content moderation that works across text, images, and multiple languages. Profanity filtering, custom keyword rules, image moderation, user-level controls (block, mute, report), and escalation paths. Rules apply to both user-generated content and AI agent responses. Moderation is on by default: teams configure the rules, not whether moderation exists. Domain-level moderation for regulated industries: healthcare, finance, education, and marketplaces where compliance and user safety are table stakes. \> Notifications Push, email, and SMS delivery with per-user preference controls. Quiet hours, frequency capping, retry logic, and custom templates. Notifications respect user timezone and engagement patterns, not just event triggers. Works across all conversation types. \> Analytics & Insights Message volume, active users, conversation health, response times, engagement trends, and agent performance in one dashboard. No extra analytics tooling required. Data is available via dashboard and API for teams that pipe metrics into their own systems. \> Multi-Tenant Infrastructure Run multiple brands, communities, or customer instances on a single CometChat backend. Isolated moderation rules, branding, and configuration per tenant. Built for SaaS platforms and marketplace operators managing multiple distinct user bases without code duplication. \> Developer Experience UI Kits: React, React Native, Flutter, iOS (Swift), Android (Kotlin/Java), Angular, Vue. All customizable. SDKs: JavaScript, Android, iOS, Flutter, React Native. Full chat and calling functionality. APIs: RESTful APIs for server-side operations: user management, message history, moderation actions, conversation creation, and webhook configuration. No-Code: Visual widget builder that generates an embed snippet. Drop it on any website. No framework dependency. Documentation, sample apps, and quickstart guides for every supported platform. Dedicated support for implementation, not just a docs link. \> Infrastructure & Compliance Hosted, fully managed infrastructure. 35+ global edge locations. 99.999% uptime SLA. 7ms average API response time. SOC 2 Type II, HIPAA, and GDPR compliant. Data processing addendum available. Scales from early-stage startups to enterprise workloads without infrastructure changes. No self-hosting required. \> Industry Use Cases Online Marketplaces - Buyer-seller messaging, transaction-context conversations, fraud detection, and dispute resolution communication. Healthcare & Telehealth - HIPAA-compliant patient-provider messaging, appointment coordination, AI-assisted triage, and secure file exchange. Education & eLearning - Live classrooms, peer-to-peer study chat, instructor Q&A, and AI tutoring, all with age-appropriate moderation. Social & Community - Group chat, public channels, direct messaging, and moderation tooling for communities from thousands to millions of users. Dating - Real-time messaging with scam prevention, conversation prompts, and content moderation tuned for safety. SaaS - Embedded chat and calls inside the product. Multi-tenant support for platforms serving their own customers. Fintech - Compliance-ready messaging between users, advisors, and support, with audit trails and automated risk checks. Gaming - In-game chat with toxicity filters, group channels, and real-time messaging that handles concurrent spikes. On-Demand & Logistics - Driver-rider, provider-customer, and dispatch communication with location-aware context. Events - Live event chat and Q&A for thousands of concurrent participants with real-time moderation. \> Pricing Pricing scales with usage. Free tier available. All plans include unlimited messages. Enterprise plans available with custom SLAs, dedicated support, and implementation services. See cometchat.com/pricing for current plans. \> Getting Started Sign up at cometchat.com. UI kits and sample apps available on GitHub. Documentation at cometchat.com/docs. Implementation support available for teams that need hands-on help. **Average Rating:** 4.6/5.0 **Total Reviews:** 103 #### How Do G2 Users Rate CometChat? - **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.0/10 (Category avg: 8.8/10) - **Professional Support:** 8.7/10 (Category avg: 8.7/10) - **Communication Varieties:** 8.4/10 (Category avg: 8.6/10) #### Who Is the Company Behind CometChat? - **Seller:** [CometChat Inc.](https://www.g2.com/sellers/cometchat-inc) - **Year Founded:** 2009 - **HQ Location:** Denver, CO - **Twitter:** @CometChat 909 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=60d000a156f8375182fb192f6ebe3e47c6aef305b7eaf3e338634173b694e2ef&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F14548020&secure%5Burl_type%5D=linkedin_company_website) 67 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software, Health, Wellness and Fitness - **Company Size:** 77% Small, 19% Medium #### What Do G2 Reviewers Say About CometChat? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **ease of use** of CometChat, thanks to its seamless integration and excellent documentation. - Users find the **easy integrations** with CometChat's SDK and API quick and seamless, enhancing their implementation experience. - Users value the **extensive and customizable features** of CometChat, which facilitate seamless integration and efficient solutions. - Users value the **responsive customer support** from CometChat, which enhances their overall experience significantly. - Users appreciate the **robust API quality** of CometChat, enabling seamless integration and effective time tracking. ##### Cons - Users report challenges with **API integration** , including poor follow-up on requests and functionality limits affecting performance. - Users experience **chat functionality issues** due to limitations and excessive API requirements affecting overall usability. - Users express frustration with **delays in support and updates** , impacting the overall performance and functionality of CometChat. - Users find CometChat to be **expensive** , noting a need for more flexibility in features considering the cost. - Users find CometChat's **limited features** frustrating, noting issues with APIs, SDKs, and confusing documentation. #### What Are Recent G2 Reviews of CometChat? **["My experience with CometChat has been positive due to their excellent support and robust SDK"](https://www.g2.com/survey_responses/cometchat-review-10297706)** **Rating:** 4.0/5.0 stars _— Verified User in Information Technology and Services_ [Read full review](https://www.g2.com/survey_responses/cometchat-review-10297706) **["Smooth, Easy-to-Use Software—A Great Experience for Our Team"](https://www.g2.com/survey_responses/cometchat-review-12941636)** **Rating:** 5.0/5.0 stars _— Michael D._ [Read full review](https://www.g2.com/survey_responses/cometchat-review-12941636) #### What Are G2 Users Discussing About CometChat? - [What needs improvement with CometChat to make it more user-friendly for developers?](https://www.g2.com/discussions/what-needs-improvement-with-cometchat-to-make-it-more-user-friendly-for-developers) - [What is CometChat used for?](https://www.g2.com/discussions/what-is-cometchat-used-for) ### [MirrorFly](https://www.g2.com/products/mirrorfly/reviews) MirrorFly is a comprehensive CPaaS platform empowering businesses to create engaging communication experiences. MirrorFly provides robust functionalities including voice & video calling, chat, live streaming APIs and SDKs. It is world #1 white label self-hosted , SaaS and CPaaS provider with extensive customization options, allowing businesses across multiple industries including healthcare, telecommunication, finance, social apps, e-commerce, logistics & more MirrorFly with pre-designed UI components to accelerate development. Gain valuable insights into user behavior through our advanced analytics tools. Prioritize data security with our industry-leading encryption and compliance standards. The scalable platform ensures seamless performance, even during peak usage. Experience faster time-to-market, enhanced customer satisfaction, optimized costs, and streamlined operations with MirrorFly CPaaS. Highlights of MirrorFly as CPaaS ✅ 100% Customizable Workflow ✅ Host on Your Own Server ✅ Complete Data in Your Hand ✅ 1000+ Features (Chat, Voice, Video Chat, Video KYC, Live Stream, Conference, SIP, Activity Feed, etc) ✅ Custom Security (Gmail, Phone, BioMetric, etc) ✅ Upload Enlarged Files (3+ GB) ✅ Mulit-tenant Server ✅ Scale 1+ Billion Concurrent Users ✅ One Time License Cost ✅ Free Migration & Integration ✅ Hire Your Own Dedicated Team **Average Rating:** 4.4/5.0 **Total Reviews:** 28 #### How Do G2 Users Rate MirrorFly? - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.0/10) - **Ease Of Integration:** 9.2/10 (Category avg: 8.8/10) - **Professional Support:** 8.8/10 (Category avg: 8.7/10) - **Communication Varieties:** 8.2/10 (Category avg: 8.6/10) #### Who Is the Company Behind MirrorFly? - **Seller:** [Mirrorfly](https://www.g2.com/sellers/mirrorfly) - **Year Founded:** 2015 - **HQ Location:** Atlanta, Georgia - **Twitter:** @MirrorFlyTeam 240 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7995cf7cd7a785e6190a1ee61d57cd813d0afdd912cdf04cf70b198e95b2c469&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fshowcase%2Fcontus-mirrorfly%2Fabout%2F&secure%5Burl_type%5D=linkedin_company_website) - **Ownership:** Thyaghu #### Who Uses This Product? - **Company Size:** 41% Medium, 41% Small #### What Are Recent G2 Reviews of MirrorFly? **["Developer-friendly AI-powered CPaaS Solution"](https://www.g2.com/survey_responses/mirrorfly-review-11383599)** **Rating:** 5.0/5.0 stars _— Atchaya J._ [Read full review](https://www.g2.com/survey_responses/mirrorfly-review-11383599) **["Customisable, Scalable, and Built for Seamless Real-Time Enterprise Communication"](https://www.g2.com/survey_responses/mirrorfly-review-13204349)** **Rating:** 4.5/5.0 stars _— Soundarya S._ [Read full review](https://www.g2.com/survey_responses/mirrorfly-review-13204349) #### What Are G2 Users Discussing About MirrorFly? - [What is CONTUS MirrorFly used for?](https://www.g2.com/discussions/what-is-contus-mirrorfly-used-for) - 1 comment, 1 upvote ### [Gallabox](https://www.g2.com/products/gallabox/reviews) Gallabox is an AI-powered customer conversation platform built for businesses that depend on fast, consistent and high-quality customer engagement. The platform helps teams manage conversations across WhatsApp, Instagram, web chat and voice, bringing AI agents, automation, team inbox workflows and customer context into one connected system. Instead of treating customer conversations as scattered messages, Gallabox helps businesses turn them into structured journeys that support lead capture, qualification, follow-ups, bookings, payments, support and revenue growth. Designed for conversation-led businesses, Gallabox serves teams across industries such as real estate, education, healthcare, travel, financial services, e-commerce, automotive and professional services. The platform is especially useful for businesses that receive a high volume of customer inquiries across multiple channels and need a reliable way to respond quickly, qualify intent and move customers toward the next step. With its shared team inbox, AI-powered automation and conversation history, Gallabox helps sales, marketing and support teams collaborate more effectively and ensure that no high-intent customer interaction is missed. Gallabox enables businesses to deploy AI agents that can answer common questions, qualify leads, capture customer details, book appointments, trigger follow-ups and hand over conversations to the right team member with context. These AI agents work alongside human teams, helping them reduce repetitive work while staying focused on high-value conversations. Businesses can automate key customer journeys, including Click-to-WhatsApp lead capture, Instagram DM responses, web chat inquiries, voice follow-ups, drip campaigns, broadcasts, appointment reminders, payment nudges and post-purchase engagement. A key strength of Gallabox is its ability to connect customer conversations with the tools businesses already use. The platform integrates with CRMs, payment systems, calendars, marketing tools, commerce platforms and automation workflows, including tools such as Zoho CRM, HubSpot, Shopify, WooCommerce, Razorpay, Google Calendar, Calendly, Zapier and more. These integrations help businesses sync customer data, route conversations, update lead stages, collect payments, track campaign performance and maintain continuity across the customer journey. Gallabox is built for businesses that want more than a messaging tool. It gives customer-facing teams the speed, structure and visibility they need to manage conversations across channels, automate repetitive workflows and improve conversion outcomes. By combining AI agents, omnichannel engagement, shared team collaboration and integrations in one platform, Gallabox helps businesses respond faster, qualify better and create more connected customer experiences from first inquiry to conversion and beyond. **Average Rating:** 4.6/5.0 **Total Reviews:** 164 #### How Do G2 Users Rate Gallabox? - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.3/10 (Category avg: 8.8/10) - **Professional Support:** 9.2/10 (Category avg: 8.7/10) - **Communication Varieties:** 8.2/10 (Category avg: 8.6/10) #### Who Is the Company Behind Gallabox? - **Seller:** [MangoLeap](https://www.g2.com/sellers/mangoleap) - **Company Website:** gallabox.com - **Year Founded:** 2020 - **HQ Location:** Chennai, IN - **Twitter:** @gallabox 147 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b6ec7be6c60ea5bd83d2b06f60d6f001099dddcd8f2f383aeeb3957ee146b1aa&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fgallabox%2F&secure%5Burl_type%5D=linkedin_company_website) 91 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Founder, CEO - **Top Industries:** Education Management, Apparel & Fashion - **Company Size:** 73% Small, 21% Medium #### What Do G2 Reviewers Say About Gallabox? _AI-generated summary from verified user reviews_ ##### Pros - Users find Gallabox to be **intuitive and easy to set up** , making customer communication management seamless and effective. - Users highlight the **automation features** of Gallabox, enhancing communication efficiency and streamlining their workflows effectively. - Users commend Gallabox for its **excellent customer support** and effective integration capabilities that enhance team communication. - Users love the **seamless integrations** of Gallabox, enhancing team collaboration and efficiency in managing WhatsApp communications. - Users highlight the **easy integrations** of Gallabox, facilitating seamless connections with tools like HubSpot for improved communication. ##### Cons - Users find the **reporting and analytics dashboard limited** , lacking essential insights for effective communication management. - Users find the **reporting features inadequate** , limiting insights on performance and response metrics, which hinders optimization. - Users desire more **customization options** in Gallabox templates for a tailored experience that meets their specific needs. - Users note **limited training resources** for bots, impacting their effectiveness and requiring more support for setup. - Users find **customer support unsatisfactory** , citing poor response times and a lack of helpful documentation for troubleshooting. #### What Are Recent G2 Reviews of Gallabox? **["Gallabox is working great for us"](https://www.g2.com/survey_responses/gallabox-review-11460896)** **Rating:** 4.5/5.0 stars _— Verified User in Computer Software_ [Read full review](https://www.g2.com/survey_responses/gallabox-review-11460896) **["Gallabox Makes WhatsApp Customer Conversations Fast, Organized, and Efficient"](https://www.g2.com/survey_responses/gallabox-review-12510483)** **Rating:** 4.5/5.0 stars _— Verified User in Information Technology and Services_ [Read full review](https://www.g2.com/survey_responses/gallabox-review-12510483) ### [ClickSend](https://www.g2.com/products/clicksend-clicksend/reviews) ClickSend is a simple, reliable SMS platform built for businesses that can't afford to miss a message. It’s seriously simple infrastructure that works straight out of the box — and keeps working as you grow. Backed by genuinely helpful 24/7 support from people who actually know their stuff. Send from the Dashboard in just a few clicks — or straight from your email inbox. Build with our clean, well-loved API docs. Or connect through hundreds of integrations and slot it straight into the tools your team already uses. Most users are up and sending within minutes. No developers required (but if you have one, they'll love us too). Why 90,000+ businesses and developers choose ClickSend: · Direct carrier routes to 190+ countries — no middlemen, no grey routes · 99.95%+ uptime so your messages go out when it matters · Lightning-fast delivery for time-sensitive comms · Pay-as-you-go pricing — scale up, scale down, only ever pay for what you send · 24/7 support from real people who actually understand the platform It's built for operational messaging as much as marketing. Appointment reminders, delivery notifications, 2FA codes, staff alerts, booking confirmations — the communications that keep a business running day to day. Trusted by healthcare and wellness clinics, financial services, real estate agencies, education providers, event organisers, construction companies and not-for-profits — and the developers building messaging into their products and workflows. **Average Rating:** 4.1/5.0 **Total Reviews:** 49 #### How Do G2 Users Rate ClickSend? - **Has the product been a good partner in doing business?:** 8.4/10 (Category avg: 9.0/10) - **Ease Of Integration:** 10.0/10 (Category avg: 8.8/10) #### Who Is the Company Behind ClickSend? - **Seller:** [ClickSend](https://www.g2.com/sellers/clicksend) - **Company Website:** www.clicksend.com - **Year Founded:** 2013 - **HQ Location:** Perth, WA - **Twitter:** @ClickSendSMS 442 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=1778b9c1025c1394da36942d0a51296da9d1a16532833bf87efefdfdc94e9af6&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fclicksend%2Fabout&secure%5Burl_type%5D=linkedin_company_website) 91 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 69% Small, 20% Medium #### What Do G2 Reviewers Say About ClickSend? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** of ClickSend, benefiting from its intuitive interface and simple campaign setups. - Users love the **seamless integrations** of ClickSend with various tools, enhancing their marketing and communication workflows efficiently. - Users appreciate the **well-priced solution** offered by ClickSend, making it a versatile tool for marketing needs. - Users appreciate the **user-friendly interface** of ClickSend, enjoying seamless navigation and integration with existing systems. - Users value the **affordable pricing** of ClickSend, praising its versatility and efficiency for various marketing needs. ##### Cons - Users find ClickSend **expensive** with limited customization options, impacting overall satisfaction despite its helpful features. - Users find ClickSend's pricing to be **a bit expensive** , particularly impacting high-volume messaging businesses. - Users find ClickSend's **limited customization options** frustrating, as it restricts their ability to tailor messages effectively. - Users find ClickSend lacks **many essential features** , limiting its functionality compared to more advanced programs. - Users are concerned about **SMS delivery issues** that may affect real-time communication for their businesses. #### What Are Recent G2 Reviews of ClickSend? **["ClickSend SMS Review"](https://www.g2.com/survey_responses/clicksend-review-11746259)** **Rating:** 5.0/5.0 stars _— Justin T._ [Read full review](https://www.g2.com/survey_responses/clicksend-review-11746259) **["Simple, no-frills but gets job done"](https://www.g2.com/survey_responses/clicksend-review-10921169)** **Rating:** 4.5/5.0 stars _— Verified User in Food & Beverages_ [Read full review](https://www.g2.com/survey_responses/clicksend-review-10921169) #### What Are G2 Users Discussing About ClickSend? - [What is ClickSend Fax Gateway used for?](https://www.g2.com/discussions/what-is-clicksend-fax-gateway-used-for) - [What is ClickSend Email Gateway used for?](https://www.g2.com/discussions/what-is-clicksend-email-gateway-used-for) - [What is ClickSend MMS Gateway used for?](https://www.g2.com/discussions/what-is-clicksend-mms-gateway-used-for) - [What is ClickSend used for?](https://www.g2.com/discussions/what-is-clicksend-used-for) - [Who uses ClickSend?](https://www.g2.com/discussions/who-uses-clicksend) ### [EnableX](https://www.g2.com/products/enablex-programmable-cloud/reviews) EnableX Programmable Cloud, a leader in omnichannel communications, enables brands to create meaningful customer engagement at scale—without the complexity of telecom infrastructure. Our carrier-grade platform seamlessly integrates voice, video, and text messaging into web, desktop, and mobile applications through developer-friendly APIs and SDKs, ensuring effortless connectivity across channels and platforms, including SMS, WhatsApp, RCS, Instagram, and Facebook Messenger. Beyond traditional communications, EnableX enhances customer interactions with AI-powered solutions like FaceAI which offers real-time facial and emotion recognition, and Text-to-Speech (TTS) for natural, emotion-aware customer interactions. These advanced capabilities drive intelligent automation, personalised engagement, and richer conversational experiences. Trusted by telecom operators, enterprises, service providers, and system integrators worldwide, EnableX offers transparent pricing, flexible deployment options (public, private, or on-premise), and white-label solutions that provide businesses with full control over their communication infrastructure. With EnableX, businesses can focus on what matters most: delivering seamless, intelligent, and engaging customer interactions with ease and efficiency. **Average Rating:** 4.6/5.0 **Total Reviews:** 169 #### How Do G2 Users Rate EnableX? - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10) - **Ease Of Integration:** 9.3/10 (Category avg: 8.8/10) - **Professional Support:** 9.3/10 (Category avg: 8.7/10) - **Communication Varieties:** 9.2/10 (Category avg: 8.6/10) #### Who Is the Company Behind EnableX? - **Seller:** [VCLOUDX](https://www.g2.com/sellers/vcloudx) - **Year Founded:** 2017 - **HQ Location:** Singapore - **Twitter:** @EnablexIo 108 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b009c518184fe87a925834eb1df96d20d1886e2e3820d385178f307a2e0dca1c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F18241218%2F&secure%5Burl_type%5D=linkedin_company_website) 42 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 52% Small, 31% Medium #### What Do G2 Reviewers Say About EnableX? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** of EnableX, enabling quick development and deployment of applications effortlessly. - Users appreciate the **easy integration** of EnableX, making it simple to perform all video integration needs. - Users appreciate the **easy API integrations** of EnableX, enjoying seamless functionality with minimal coding required. - Users commend the **high video quality** of EnableX, appreciating its fast and easy-to-use communication features. - Users appreciate the **easy setup** of EnableX, allowing quick integration and deployment of applications within hours. ##### Cons - Users find the **poor documentation** of EnableX frustrating, wishing for clearer guidance and structured examples for better implementation. - Users highlight the **limited features** of EnableX, noting missing integrations and essential functionalities like chat. - Users find the **limited customization** options in EnableX restrictive, affecting their ability to tailor solutions effectively. - Users experience **audio issues** during low network conditions, affecting the overall quality and performance of EnableX. - Users feel the lack of **missing features** like background effects and chat options limits EnableX's functionality. #### What Are Recent G2 Reviews of EnableX? **["EnableX Voice API features"](https://www.g2.com/survey_responses/enablex-review-10316535)** **Rating:** 5.0/5.0 stars _— Nishant C._ [Read full review](https://www.g2.com/survey_responses/enablex-review-10316535) **["This is a very best Video call app for corporates meetings and webinar"](https://www.g2.com/survey_responses/enablex-review-9978410)** **Rating:** 4.5/5.0 stars _— Ashish S._ [Read full review](https://www.g2.com/survey_responses/enablex-review-9978410) #### What Are G2 Users Discussing About EnableX? - [What advice would you give to others considering EnableX for video conferencing and communication solutions?](https://www.g2.com/discussions/what-advice-would-you-give-to-others-considering-enablex-for-video-conferencing-and-communication-solutions) - [What is EnableX Communication APIs used for?](https://www.g2.com/discussions/what-is-enablex-communication-apis-used-for) - [What is EnableX Video Meeting used for?](https://www.g2.com/discussions/what-is-enablex-video-meeting-used-for) ### [Dial - Phone Numbers for AI Agents](https://www.g2.com/products/dial-phone-numbers-for-ai-agents/reviews) Dial gives AI agents their own communication identity. Through a single REST API or MCP tool, agents can provision real US, Canadian, and international phone numbers and immediately send and receive SMS, WhatsApp messages, and voice calls - no carrier setup, no separate integrations for each channel. Dial is built for the agentic era, where AI agents increasingly need to act on behalf of users: signing up for services, completing 2FA/OTP verification, placing outbound calls with a local caller ID, and handling inbound communication across every channel. A unified webhook routes calls, SMS, and WhatsApp messages back to the agent in a consistent format, so developers don't have to stitch together multiple providers. Integration is designed to be fast. Dial offers Python and Node.js SDKs, a REST API, and an MCP server that works out of the box with Claude Code, Cursor, Windsurf, VS Code, OpenAI Agents, and any MCP-compatible client. New users get $5 in credit automatically with no credit card required, and a phone number can be live within about 30 seconds. Key capabilities include real phone number provisioning via API, two-way SMS worldwide, WhatsApp reach in 180+ countries, inbound and outbound voice calls with real-time transcription and text-to-speech replies, and a single unified webhook across all channels. Dial also authors the Agent Channel Exchange Standard (ACES), an open protocol addressing how communication infrastructure needs to evolve for a world with far more agents than humans. **Average Rating:** 4.8/5.0 **Total Reviews:** 12 #### How Do G2 Users Rate Dial - Phone Numbers for AI Agents? - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10) - **Ease Of Integration:** 10.0/10 (Category avg: 8.8/10) - **Professional Support:** 9.6/10 (Category avg: 8.7/10) - **Communication Varieties:** 9.2/10 (Category avg: 8.6/10) #### Who Is the Company Behind Dial - Phone Numbers for AI Agents? - **Seller:** [Dial](https://www.g2.com/sellers/dial-2026-07-08) - **HQ Location:** San Francisco, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f30b31394fe6bc6218487349a366a72db7a87ccf4fa5276ef70cd2011a48534d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fdialagent&secure%5Burl_type%5D=linkedin_company_website) #### Who Uses This Product? - **Company Size:** 92% Small, 8% Medium #### What Are Recent G2 Reviews of Dial - Phone Numbers for AI Agents? **["Paging That Talks Back: Our On-Call Agent Runs Incidents by Voice"](https://www.g2.com/survey_responses/dial-phone-numbers-for-ai-agents-review-12976891)** **Rating:** 5.0/5.0 stars _— Miki M._ [Read full review](https://www.g2.com/survey_responses/dial-phone-numbers-for-ai-agents-review-12976891) **["Ridiculously Fast Provisioning and Rock-Solid Call Routing"](https://www.g2.com/survey_responses/dial-phone-numbers-for-ai-agents-review-12997764)** **Rating:** 5.0/5.0 stars _— Ido G._ [Read full review](https://www.g2.com/survey_responses/dial-phone-numbers-for-ai-agents-review-12997764) ### [TrustSignal](https://www.g2.com/products/trustsignal/reviews) Trustsignal.io , a prominent player in the A2P SMS domain. With a wealth of experience in the industry, we have consistently delivered exceptional communication solutions to businesses across diverse sectors. Our unwavering commitment to quality, reliability, and innovation sets us apart, positioning us as the ideal partner for all your communication needs. At TrustSignal.io, we offer a comprehensive range of services, including SMS, OTP notifications, RCS messaging, Voice solutions, Email and WhatsApp for Business. We take great pride in our commitment to transparency and accountability. We understand the importance of credibility and trust in our industry. The best part of Trustsignal is that we are open to customisations as per your requirements. **Average Rating:** 4.6/5.0 **Total Reviews:** 11 #### How Do G2 Users Rate TrustSignal? - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.8/10 (Category avg: 8.8/10) - **Professional Support:** 9.4/10 (Category avg: 8.7/10) - **Communication Varieties:** 9.0/10 (Category avg: 8.6/10) #### Who Is the Company Behind TrustSignal? - **Seller:** [Trustsignal](https://www.g2.com/sellers/trustsignal) - **Year Founded:** 2020 - **HQ Location:** Noida, Uttar Pradesh - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2d42e77655fe7fdba8702b40532d39b532bb451f56dcb940d5229ca860fc2a2a&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftrustsignal%2F&secure%5Burl_type%5D=linkedin_company_website) 51 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Apparel & Fashion - **Company Size:** 73% Small, 27% Medium #### What Do G2 Reviewers Say About TrustSignal? _AI-generated summary from verified user reviews_ ##### Pros - Users commend the **outstanding customer support** of TrustSignal, enhancing user experience and business growth. - Users value the **outstanding staff support** from TrustSignal, appreciating the team's guidance and quick responses throughout their journey. - Users appreciate the **effective communication** from the team, making the process clear and effortless with prompt support. - Users value the **ease of use** of TrustSignal's SMS and RCS services, which enhance customer retention effectively. - Users appreciate the **fast service** from TrustSignal, which provides effortless support and guidance throughout their journey. ##### Cons - Users note the **higher rates** of TrustSignal compared to other market options, making it a more costly choice. #### What Are Recent G2 Reviews of TrustSignal? **["Exceptional Support and Communication Every Step of the Way"](https://www.g2.com/survey_responses/trustsignal-review-11933143)** **Rating:** 5.0/5.0 stars _— Deepali J._ [Read full review](https://www.g2.com/survey_responses/trustsignal-review-11933143) **["Outstanding Support and User-Friendly Services"](https://www.g2.com/survey_responses/trustsignal-review-11888463)** **Rating:** 4.5/5.0 stars _— Namita M._ [Read full review](https://www.g2.com/survey_responses/trustsignal-review-11888463) ### [Weavy](https://www.g2.com/products/weavy/reviews) Next-generation building blocks for developers. Weavy is a complete toolkit for developers to add collaboration, productivity, and community features to web and mobile apps at a fraction of the cost and time. Our API, SDKs, and UI Kits for Chat, Files, and Feeds enable dev teams to increase functionality and connect users while focusing on your core product. All Weavy features include integrations to the third-party tools your users are already familiar with: add capabilities for Zoom and Teams video conferencing, Google Drive, OneDrive, Dropbox, or Box file sharing, document sync, and versioning contextually inside your app. Weavy allows app developers to quickly add the features that users need to be productive and interactive directly within their app. With our API, SDKs, and UI kits, you can deploy chat, feeds, and file features in a matter of days, not months, and at a fraction of the cost of building in-house. Focus on your core product while adding functionality that improves your user experience and increases user engagement and dependency on your app. **Average Rating:** 4.7/5.0 **Total Reviews:** 61 #### How Do G2 Users Rate Weavy? - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10) - **Ease Of Integration:** 8.9/10 (Category avg: 8.8/10) - **Professional Support:** 9.4/10 (Category avg: 8.7/10) - **Communication Varieties:** 8.9/10 (Category avg: 8.6/10) #### Who Is the Company Behind Weavy? - **Seller:** [Weavy](https://www.g2.com/sellers/weavy) - **Year Founded:** 2020 - **HQ Location:** El Segundo, California - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a8d9b9b3c96f9dbd18a4359b57dba52ee8a3a2d904f9c172ca4a5e47c5af4555&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F18072650%2F&secure%5Burl_type%5D=linkedin_company_website) 18 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 79% Small, 13% Medium #### What Do G2 Reviewers Say About Weavy? _AI-generated summary from verified user reviews_ ##### Pros - Users commend the **ease of use** of Weavy, appreciating its intuitive interface and quick integration process. - Users value the **easy integrations** of Weavy, enabling quick setup and seamless connection with various applications. - Users praise Weavy for its **easy integration** , enabling quick setup and seamless functionality with minimal coding. - Users value the **seamless chat functionality** of Weavy, enabling quick and easy integration with minimal resources. - Users highlight the **seamless integration** of Weavy, enabling quick and easy setup with powerful functionalities. ##### Cons - Users find the **poor documentation** of Weavy makes implementation and customization challenging, particularly for mobile platforms. - Users note the **limited customization** options initially available, though recent updates have improved flexibility. - Users face challenges due to **missing features** in Weavy, including unclear documentation and lack of user role management. - Users find **poor support** concerning due to incomplete documentation, yet acknowledge helpful staff availability for implementation issues. - Users find Weavy **difficult to customize** , citing unclear documentation and limitations in user management and styling options. #### What Are Recent G2 Reviews of Weavy? **["Great and fair chat for many applications"](https://www.g2.com/survey_responses/weavy-review-9529734)** **Rating:** 4.5/5.0 stars _— Florian L._ [Read full review](https://www.g2.com/survey_responses/weavy-review-9529734) **["Most seamless chat integration"](https://www.g2.com/survey_responses/weavy-review-9366469)** **Rating:** 5.0/5.0 stars _— Verified User in Computer Software_ [Read full review](https://www.g2.com/survey_responses/weavy-review-9366469) #### What Are G2 Users Discussing About Weavy? - [What is Weavy used for?](https://www.g2.com/discussions/what-is-weavy-used-for) - 2 comments ### [Messangi](https://www.g2.com/products/messangi/reviews) Messangi is a unified multichannel engagement platform designed to help enterprises, independent software vendors (ISVs), and business process outsourcing (BPO) companies connect their operational systems to the communication channels their customers prefer, including SMS, WhatsApp, RCS, Email, and Voice. This platform goes beyond traditional messaging solutions by treating communication as an integral part of business workflows rather than just a series of disconnected interactions. The product is particularly beneficial for organizations that require a comprehensive communications infrastructure. Messangi offers an API-first Communications Platform as a Service (CPaaS) tailored for developers, a No-Code Broadcast User Interface (UI) for operations teams, and a fully white-labeled multi-tenant platform for service providers looking to create their own branded engagement solutions. This versatility makes Messangi suitable for a wide range of industries, from telecommunications to customer service, where effective communication is crucial for operational success. One of the standout features of Messangi is its "Invisible Engine," which empowers BPOs and telecommunications companies to move away from reselling vendor-branded tools. Instead, they can utilize Messangi's white-label infrastructure to launch proprietary digital engagement platforms in a matter of days. This capability allows businesses to maintain control over their brand, client relationships, and profit margins, ultimately enhancing their market position. Messangi also addresses specific regional challenges, particularly in Latin America and the Caribbean, where it excels in solving the "last mile" problem that larger global companies often struggle with. The platform provides unmatched local route compliance, local billing, and hands-on WhatsApp Business onboarding, making it a valuable resource in high-friction markets. Additionally, Messangi facilitates workflow orchestration by allowing seamless transitions between AI-powered chatbots and live agents, as well as automating alerts and notifications directly from existing customer relationship management (CRM), enterprise resource planning (ERP), and billing systems. By consolidating their technology stack with Messangi, organizations can stop margin erosion caused by managing multiple disconnected messaging tools. The platform accelerates speed-to-market, enabling businesses to launch verified WhatsApp campaigns and create multi-tenant client environments significantly faster than traditional methods. Furthermore, Messangi helps companies scale without increasing headcount by deflecting tier-one support queries through integrated bots, allowing human resources to focus on high-value interactions. This combination of features positions Messangi as a comprehensive solution for modern communication challenges faced by enterprises today. **Average Rating:** 4.7/5.0 **Total Reviews:** 15 #### How Do G2 Users Rate Messangi? - **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10) - **Ease Of Integration:** 9.1/10 (Category avg: 8.8/10) - **Professional Support:** 9.8/10 (Category avg: 8.7/10) - **Communication Varieties:** 9.1/10 (Category avg: 8.6/10) #### Who Is the Company Behind Messangi? - **Seller:** [Messangi](https://www.g2.com/sellers/messangi) - **Company Website:** www.messangi.com - **Year Founded:** 2001 - **HQ Location:** Miami, Florida - **Twitter:** @messangi 792 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bfa5a51d574eb214ae310cbfe8458ea5e42766aa95d698371bc2f3e9da298653&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmessangi&secure%5Burl_type%5D=linkedin_company_website) 54 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 56% Small, 44% Medium #### What Do G2 Reviewers Say About Messangi? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** of Messangi, finding it user-friendly with excellent customer support for seamless communication. - Users appreciate the **effective communication solutions** of Messangi, enhancing interaction and performance for their companies. - Users highlight the **exceptional customer support** of Messangi, noting prompt assistance and helpfulness at all times. - Users value the **flexibility** of Messangi, enabling seamless communication and scalability to meet growing business needs. - Users value the **effective communication solutions** of Messangi, enhancing performance and streamlining interactions across platforms. ##### Cons - Users find the **reporting challenging** , needing improvements for easier access to detailed metrics directly in dashboards. - Users find the **complex setup** of Messangi challenging, needing expertise to integrate with other software. - Users highlight the **limited dashboard functionality** that requires manual data manipulation for detailed reporting. - Users find the **difficult setup** of Messangi challenging, needing specialized expertise for proper integration with other software. - Users find the **inadequate reporting** in Messangi frustrating, desiring better granularity and direct dashboard insights. #### What Are Recent G2 Reviews of Messangi? **["Best platform for multi-channel communication with customers"](https://www.g2.com/survey_responses/messangi-review-10062940)** **Rating:** 5.0/5.0 stars _— Maria T._ [Read full review](https://www.g2.com/survey_responses/messangi-review-10062940) **["A reliable and agile ally for our communications"](https://www.g2.com/survey_responses/messangi-review-11583112)** **Rating:** 4.0/5.0 stars _— Verified User in Marketing and Advertising_ [Read full review](https://www.g2.com/survey_responses/messangi-review-11583112) - [‹ Prev‹ Prev](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=2#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 - [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](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=6#product-list) - [7](/categories/communication-platform-as-a-service-cpaas?order=g2_score&page=7#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=4#product-list) Spotlight Categories [Employee Engagement Software](https://www.g2.com/categories/employee-engagement) [Loyalty Management Software](https://www.g2.com/categories/loyalty-management) [Performance Management Software](https://www.g2.com/categories/performance-management) [Operational Risk Management Software](https://www.g2.com/categories/operational-risk-management) [AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant) 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