# Best Communication Platform as a Service (cPaaS) Platforms - Page 2

## 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**

### Greenhouse

Greenhouse is more than an ATS – they’re a true hiring partner that gives companies of all sizes everything they’ll ever need to get measurably better at hiring. With Greenhouse, organizations can cut recruiting costs and ensure every hire is the right hire. Their industry-leading, AI-powered software supports every stage of the hiring process, from sourcing to onboarding, empowering companies to hire top talent quickly, consistently and fairly – today and as their business grows. With a structured hiring approach at its core, Greenhouse makes it easy to define the role, requirements and attributes of a successful candidate before a job is posted, enabling internal alignment and more confident, data-driven decisions. Greenhouse Real Talent™ enhances this process by helping teams identify and prioritize real, qualified candidates while detecting fraud, spam and impersonation attempts. They’ve helped over 7,500 companies across diverse industry verticals and scaling goals turn talent into a strategic advantage, so they can be ready to hire for what’s next. Some of the most successful companies, like Hubspot, Block, NFL, Lyft, Trivago and HelloFresh, use Greenhouse for data and guidance on the behaviors and capabilities they need to improve their overall hiring performance. They have also received numerous awards showcasing their commitment to product innovation and great hiring, including: G2 Top 50 Best HR Products (2025), G2 Best Enterprise Products (2025), Fortune Best Workplaces (2019–2024) and Inc. 5000 (2018–2024). © 2024, Greenhouse Software, Inc. All rights reserved. "Hire for what's next," “The/Your all-together hiring platform,” "Talent Makers" and the G Logo are trademarks of Greenhouse Software, Inc.

[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=2026-08-06T22%3A26%3A12Z&secure%5Bdisplayable_resource_id%5D=789&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=3900&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=3900&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%3D2&secure%5Btoken%5D=eaef73d77914729bae3ff192ddac4e0650d873f10f102b71a1d2ac83edd23650&secure%5Burl%5D=https%3A%2F%2Fwww.greenhouse.com%2Fdemo%3Futm_medium%3Ddirectories%26utm_source%3Dg2clicks%26utm_campaign%3DGRO-1125-directoryppc%26utm_targeting%3Dnamer-all-ec-prospect%26utm_content%3D&secure%5Burl_type%5D=book_demo)

### [Plivo](https://www.g2.com/it/products/plivo/reviews)

Plivo è una piattaforma di agenti AI incentrata sulla voce, progettata per ottimizzare l'engagement dei clienti su più canali attraverso vari metodi di comunicazione, tra cui telefonate, chat, WhatsApp, SMS, email e Slack. Questa soluzione innovativa si rivolge alle aziende che si interfacciano con i consumatori e che mirano a migliorare le loro interazioni con i clienti utilizzando agenti AI conversazionali. Questi agenti sono in grado di iniziare, rispondere, assistere e completare le conversazioni con i clienti, offrendo interazioni che imitano dialoghi naturali e simili a quelli umani sia nei canali vocali che di messaggistica. La piattaforma è particolarmente vantaggiosa per le aziende che cercano comunicazioni efficienti con i clienti senza la necessità di una vasta competenza tecnica. Con Vibe, il costruttore di agenti AI senza codice di Plivo, gli utenti possono creare e distribuire agenti vocali personalizzati semplicemente fornendo istruzioni semplici in inglese. Questo approccio user-friendly elimina la necessità di competenze di programmazione, rendendolo accessibile a una gamma più ampia di utenti, dalle piccole imprese alle grandi aziende. La combinazione di telefonia integrata di livello enterprise, partnership profonde con i principali fornitori di Text-to-Speech (TTS), Speech-to-Text (STT) e Large Language Model (LLM) consente alle aziende di progettare agenti vocali AI pronti per la produzione a bassa latenza (\<500ms) su larga scala, con un minimo di sovraccarico operativo. L'integrazione senza soluzione di continuità con strumenti CRM e di supporto popolari ne migliora ulteriormente l'utilità, consentendo alle organizzazioni di sfruttare i sistemi e i flussi di lavoro esistenti. Questa capacità è particolarmente preziosa per le aziende che cercano di mantenere esperienze clienti coerenti su più canali, garantendo al contempo che i loro agenti AI possano gestire efficacemente una varietà di richieste dei clienti. La piattaforma di Plivo si distingue per il suo stack Voice AI integrato verticalmente che unifica la telefonia integrata, il riconoscimento vocale, la sintesi e i livelli di ragionamento in un unico sistema a bassa latenza. Questa integrazione elimina la complessità di unire più fornitori, offrendo alle imprese reattività in tempo reale, affidabilità di livello carrier e pieno controllo sulla qualità della voce. Combinato con il costruttore Vibe senza codice di Plivo e l'infrastruttura CPaaS comprovata, le aziende possono passare dal prototipo alla produzione di agenti vocali in minuti, non mesi. Oltre alle sue capacità di agenti AI, Plivo offre una suite di Communications Platform as a Service (CPaaS) di livello enterprise. Questa suite include strumenti essenziali come SMS API, Voice API, WhatsApp API, Verify API, Number Masking e SIP Trunking. Queste funzionalità forniscono alle imprese il controllo programmatico sulla loro infrastruttura di voce e messaggistica, consentendo loro di adattare le strategie di comunicazione alle loro esigenze specifiche. Combinando tecnologia AI avanzata con strumenti di comunicazione robusti, Plivo fornisce alle aziende le risorse necessarie per migliorare l'engagement dei clienti e aumentare l'efficienza operativa.

**Average Rating:** 4.5/5.0

**Total Reviews:** 743

#### How Do G2 Users Rate Plivo?

- **Ritiene che the product sia stato un valido partner commerciale?:** 9.0/10 (Category avg: 9.0/10)
- **Facilità di integrazione:** 8.9/10 (Category avg: 8.8/10)
- **Supporto Professionale:** 8.6/10 (Category avg: 8.7/10)
- **Varietà di Comunicazione:** 8.8/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Plivo?

- **Venditore:** [Plivo](https://www.g2.com/it/sellers/plivo-2880e029-89f5-4ba3-8133-8e791654a76e)
- **Anno di Fondazione:** 2011
- **Sede centrale:** Austin, TX
- **Twitter:** @plivo  
12,543 follower su Twitter
- **Pagina LinkedIn®:** [www.linkedin.com](https://www.g2.com/it/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3aeb5e00415164e56e6708cc6ea032c2a52d58673d747d8868e52c569caee347&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fplivo-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
198 dipendenti su LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** CEO, CTO
- **Top Industries:** Software per computer, Tecnologia dell'informazione e servizi
- **Company Size:** 78% Small, 17% Medium

#### What Do G2 Reviewers Say About Plivo?

_AI-generated summary from verified user reviews_

##### Pros

- Gli utenti trovano **la facilità d'uso** di Plivo impressionante, rendendo la configurazione e l'integrazione API semplici e accessibili.
- Gli utenti evidenziano il **supporto clienti reattivo** di Plivo, fornendo assistenza efficace durante momenti critici.
- Gli utenti evidenziano il **prezzo conveniente e il grande supporto** di Plivo, rendendo facile l'integrazione e la scalabilità.
- Gli utenti apprezzano il **prezzo conveniente** di Plivo, che offre un eccellente rapporto qualità-prezzo rispetto ai concorrenti senza sacrificare la qualità.
- Gli utenti apprezzano la **alta qualità delle API di Plivo** , godendo di un'integrazione senza problemi e di prestazioni affidabili per oltre sei anni.

##### Cons

- Gli utenti affrontano **un supporto clienti scadente** con comunicazione non professionale e assistenza minima nella risoluzione di problemi critici.
- Gli utenti trovano Plivo **costoso** , con prezzi incoerenti e potenzialmente più alti rispetto ai concorrenti.
- Gli utenti ritengono che Plivo abbia **funzionalità limitate** , mancando di strumenti avanzati e integrazioni rispetto ai concorrenti.
- Gli utenti riscontrano **problemi di messaggistica** con Plivo, inclusi supporto lento e problemi con il recupero dei log SMS.
- Gli utenti trovano l' **interfaccia poco intuitiva** , complicando l'esperienza complessiva e ostacolando l'uso efficace della piattaforma.

#### What Are Recent G2 Reviews of Plivo?

**["Super semplice e soddisfacente"](https://www.g2.com/it/survey_responses/plivo-review-12040188)**

**Rating:** 4.5/5.0 stars

_— Majd K._

[Read full review](https://www.g2.com/it/survey_responses/plivo-review-12040188)

**["Supporto rapido e reattivo e utili suddivisioni dei sotto-conti"](https://www.g2.com/it/survey_responses/plivo-review-12879964)**

**Rating:** 4.5/5.0 stars

_— Utente verificato in Tecnologia dell'informazione e servizi_

[Read full review](https://www.g2.com/it/survey_responses/plivo-review-12879964)

#### What Are G2 Users Discussing About Plivo?

- [A cosa serve Plivo?](https://www.g2.com/it/discussions/what-is-plivo-used-for)

### [Ozonetel](https://www.g2.com/it/products/ozonetel/reviews)

Ozonetel è un fornitore leader nel settore di una piattaforma unificata di intelligenza per l'esperienza del cliente (oneCXi) che consente alle aziende di tutte le dimensioni di coinvolgere, convertire e fidelizzare i clienti su larga scala. La piattaforma cloud-native tutto-in-uno riunisce le operazioni del contact center in entrata e in uscita, il coinvolgimento guidato dall'IA e l'ottimizzazione della forza lavoro, combinando scalabilità, sicurezza e intelligenza per alimentare esperienze clienti eccezionali. Consente ai team di offrire interazioni più rapide, intelligenti e personalizzate in ogni punto di contatto. Con un record comprovato di: • Accelerare le vendite del 50%, • Aumentare il valore a vita del cliente del 280% • Ridurre i costi operativi fino al 50% • Migliorare la fidelizzazione del 60% Ozonetel fornisce alle aziende visibilità end-to-end, gestione avanzata delle chiamate e controllo completo sul percorso del cliente. Ozonetel alimenta oltre 3.500 aziende a livello globale, inclusi marchi di punta come HDFC Bank, HDB Financial Services, Angel One, TVS Motor, Nykaa, Lenskart, JD Power, Tata 1mg, Niva Bupa e Fitness First (Landmark Group) aiutandoli a offrire esperienze eccezionali. La piattaforma gestisce oltre 7 miliardi di interazioni con i clienti all'anno, consentendo oltre 300.000 accessi giornalieri degli agenti in 150 paesi.

**Average Rating:** 4.6/5.0

**Total Reviews:** 621

#### How Do G2 Users Rate Ozonetel?

- **Ritiene che the product sia stato un valido partner commerciale?:** 9.2/10 (Category avg: 9.0/10)
- **Facilità di integrazione:** 9.0/10 (Category avg: 8.8/10)
- **Supporto Professionale:** 9.2/10 (Category avg: 8.7/10)
- **Varietà di Comunicazione:** 9.0/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Ozonetel?

- **Venditore:** [Ozonetel](https://www.g2.com/it/sellers/ozonetel)
- **Sito web dell'azienda:** www.ozonetel.com
- **Anno di Fondazione:** 2007
- **Sede centrale:** San Jose, California
- **Twitter:** @Ozonetel  
771 follower su Twitter
- **Pagina LinkedIn®:** [www.linkedin.com](https://www.g2.com/it/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2005f17fc26643eb98e6635bbf29a9dcb7e787107d86ba2ddfefb73c99658de2&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F668578%2F&secure%5Burl_type%5D=linkedin_company_website)  
358 dipendenti su LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Associate, Assistant Manager
- **Top Industries:** Servizi finanziari, Ospedali e assistenza sanitaria
- **Company Size:** 62% Medium, 28% Small

#### What Do G2 Reviewers Say About Ozonetel?

_AI-generated summary from verified user reviews_

##### Pros

- Gli utenti trovano **la facilità d'uso** di Ozonetel notevole, consentendo una rapida configurazione e una gestione conveniente delle chiamate e delle registrazioni.
- Gli utenti apprezzano le **versatili funzionalità di gestione delle chiamate** di Ozonetel, godendo della comodità nella gestione delle comunicazioni in entrata e in uscita.
- Gli utenti apprezzano la **gestione efficace delle chiamate** in Ozonetel, migliorando la loro capacità di gestire le richieste dei clienti con facilità.
- Gli utenti apprezzano l' **eccellente qualità delle chiamate** di Ozonetel, garantendo una comunicazione fluida e una gestione efficiente delle chiamate.
- Gli utenti elogiano il **eccellente supporto clienti** di Ozonetel, evidenziando la sua integrazione senza problemi e la navigazione intuitiva.

##### Cons

- Gli utenti trovano **problemi di chiamata** come ritardi e interruzioni frustranti, influenzando l'esperienza complessiva del cliente.
- Gli utenti sperimentano **problemi di connessione** che portano a ritardi e supporto inaffidabile, influenzando la loro esperienza complessiva con Ozonetel.
- Gli utenti riscontrano **problemi di connettività delle chiamate** , inclusi problemi di voce e ritardi, che influenzano la funzionalità complessiva di Ozonetel.
- Gli utenti spesso sperimentano **problemi di connettività** con Ozonetel, inclusi lunghi tempi di attesa e frequenti disconnessioni durante le chiamate.
- Gli utenti riscontrano **problemi tecnici** come problemi di voce e cadute di chiamata, che influenzano la funzionalità e l'esperienza complessiva.

#### What Are Recent G2 Reviews of Ozonetel?

**["Riceviamo un buon supporto da Ozonetel"](https://www.g2.com/it/survey_responses/ozonetel-review-8823228)**

**Rating:** 5.0/5.0 stars

_— Kishore K._

[Read full review](https://www.g2.com/it/survey_responses/ozonetel-review-8823228)

**["Facile da usare e aiuta a tenere traccia dei minuti di chiamata"](https://www.g2.com/it/survey_responses/ozonetel-review-8889793)**

**Rating:** 5.0/5.0 stars

_— Lakshmi M._

[Read full review](https://www.g2.com/it/survey_responses/ozonetel-review-8889793)

#### What Are G2 Users Discussing About Ozonetel?

- [A cosa serve Ozonetel CloudAgent?](https://www.g2.com/it/discussions/what-is-ozonetel-cloudagent-used-for) - 2 comments

### [Exotel Customer Communication Platform](https://www.g2.com/it/products/exotel-customer-communication-platform/reviews)

Exotel è una piattaforma avanzata di coinvolgimento dei clienti che combina CPaaS, contact center omnicanale e Intelligenza Artificiale Conversazionale, gestendo oltre 70 milioni di conversazioni giornaliere per più di 7.100 aziende in India, Sud-est asiatico, Medio Oriente e Africa. La nostra piattaforma è progettata per favorire interazioni più ricche, potenziate dall'IA e contestuali, offrendo alle aziende una velocità e una scala senza pari nelle loro comunicazioni. La nostra recente licenza per servizi di telefonia VoIP end-to-end rafforza la nostra posizione come operatore di chiamate cloud completamente conforme, consentendo soluzioni di comunicazione sicure e convenienti. La piattaforma abbatte i silos nella comunicazione riunendo l'intento del cliente, lo stato e il tono emotivo per garantire che il messaggio giusto venga consegnato attraverso il canale appropriato ogni volta. Una parte integrante di Exotel è la Piattaforma di Dati Contestuali del Cliente, che trasforma i dati grezzi in narrazioni personalizzate del cliente, fornendo approfondimenti attuabili che migliorano ogni conversazione. Con Exotel, le aziende non si limitano a comunicare; si connettono in modo significativo con i loro clienti, costruendo fiducia, personalizzazione ed empatia in ogni conversazione. Questo approccio strategico consente alle aziende di ascoltare i loro clienti, ricordare ogni interazione e migliorare continuamente l'esperienza del cliente.

**Average Rating:** 4.4/5.0

**Total Reviews:** 90

#### How Do G2 Users Rate Exotel Customer Communication Platform?

- **Ritiene che the product sia stato un valido partner commerciale?:** 8.6/10 (Category avg: 9.0/10)
- **Facilità di integrazione:** 9.5/10 (Category avg: 8.8/10)
- **Supporto Professionale:** 8.1/10 (Category avg: 8.7/10)
- **Varietà di Comunicazione:** 9.7/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Exotel Customer Communication Platform?

- **Venditore:** [Exotel](https://www.g2.com/it/sellers/exotel)
- **Anno di Fondazione:** 2011
- **Sede centrale:** Bangalore, Karnataka
- **Twitter:** @Exotel  
2,937 follower su Twitter
- **Pagina LinkedIn®:** [www.linkedin.com](https://www.g2.com/it/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f097361bfc66bd8a844a2a734e05a9299bb5a030c528211507a03aebdf7f4ac5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2433287%2F&secure%5Burl_type%5D=linkedin_company_website)  
748 dipendenti su LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Gestione dell'istruzione, Servizi finanziari
- **Company Size:** 43% Medium, 32% Small

#### What Do G2 Reviewers Say About Exotel Customer Communication Platform?

_AI-generated summary from verified user reviews_

##### Pros

- Gli utenti apprezzano la **facilità d'uso** di Exotel, beneficiando di un'integrazione senza soluzione di continuità e di capacità efficaci di gestione delle chiamate.
- Gli utenti elogiano la piattaforma per le sue **facili integrazioni** con vari strumenti, migliorando le loro capacità di comunicazione senza problemi.
- Gli utenti elogiano la **qualità delle chiamate** di Exotel, consentendo una comunicazione audio senza interruzioni per il supporto clienti e le chiamate ai pazienti.
- Gli utenti apprezzano le **forti integrazioni API** di Exotel, migliorando la connettività e semplificando i processi di comunicazione con i clienti.
- Gli utenti trovano la piattaforma di comunicazione con i clienti di Exotel **semplice e diretta** , migliorando la comunicazione senza complicazioni o problemi.

##### Cons

- Gli utenti segnalano **problemi di chiamata** come registri ritardati e qualità incoerente, ostacolando una comunicazione efficace e i follow-up.
- Gli utenti riscontrano **problemi di connettività** , inclusi interruzioni di rete e occasionali problemi di qualità delle chiamate durante l'uso.
- Gli utenti sperimentano **un supporto clienti scadente** , citando tempi di risposta lenti che ostacolano la loro soddisfazione complessiva con Exotel.
- Gli utenti sperimentano **tempi di risposta lenti del supporto clienti** , il che può essere frustrante durante le esigenze di comunicazione urgenti.
- Gli utenti segnalano **ritardi** frustranti a causa dei registri delle chiamate che mancano a intermittenza nell'interfaccia di Freshchat, ostacolando i follow-up tempestivi.

#### What Are Recent G2 Reviews of Exotel Customer Communication Platform?

**["Tutte le Comunicazioni con i Clienti in un Unico Luogo per un Tracciamento Facile e una Risoluzione Più Rapida"](https://www.g2.com/it/survey_responses/exotel-customer-communication-platform-review-12570099)**

**Rating:** 5.0/5.0 stars

_— Priyanka M._

[Read full review](https://www.g2.com/it/survey_responses/exotel-customer-communication-platform-review-12570099)

**["Piattaforma Cloud Flessibile con Supporto Omnicanale Robusto"](https://www.g2.com/it/survey_responses/exotel-customer-communication-platform-review-12068920)**

**Rating:** 4.0/5.0 stars

_— Rahul s._

[Read full review](https://www.g2.com/it/survey_responses/exotel-customer-communication-platform-review-12068920)

#### What Are G2 Users Discussing About Exotel Customer Communication Platform?

- [A cosa serve Exotel?](https://www.g2.com/it/discussions/what-is-exotel-used-for)

### [SleekFlow](https://www.g2.com/products/sleekflow/reviews)

SleekFlow is an AI Suite for Revenue-Driving Conversations. Trusted by over 2,000 enterprises across 70+ countries, we unify WhatsApp, Instagram, Messenger, SMS, Website Live Chat, Email, Call, and beyond into a complete AI operating system. At the core of SleekFlow is AgentFlow, an AI GTM workforce that learns and improves relentlessly. The platform features a unique self-healing knowledge base that observes conversational patterns and identifies data gaps, surfacing one-click fixes for human approval. Beyond automation, SleekFlow’s AI acts as an unbiased data analyst, revealing deep business insights from your real customers’ conversations. From first-click conversion to long-term retention, SleekFlow is redefining the B2C relationship and turning every conversation into a data-backed growth opportunity. Headquartered in Singapore with a global presence in Hong Kong, Malaysia, Indonesia, Brazil, the UAE and the US, SleekFlow is backed by $23.5M in funding from tier-one investors including Tiger Global, Atinum Investment, AEF Greater Bay Area Fund (managed by Gobi Partners GBA and Transcend Capital Partners) Moses Tsang (Former General Partner of Goldman Sachs Group and Chairman of Goldman Sachs (Asia) LLC) and Mars Growth Capital. For more information, visit sleekflow.io.

**Average Rating:** 4.6/5.0

**Total Reviews:** 200

#### How Do G2 Users Rate SleekFlow?

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 8.2/10 (Category avg: 8.8/10)
- **Professional Support:** 8.5/10 (Category avg: 8.7/10)
- **Communication Varieties:** 8.1/10 (Category avg: 8.6/10)

#### Who Is the Company Behind SleekFlow?

- **Seller:** [SleekFlow](https://www.g2.com/sellers/sleekflow)
- **Company Website:** sleekflow.io
- **Year Founded:** 2019
- **HQ Location:** Singapore, SG
- **Twitter:** @sleekflow\_io  
174 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8411beacfe8eee98ccf57a891aba99b7d1c3699783ac9d7e144d97594ebe7637&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsleekflow&secure%5Burl_type%5D=linkedin_company_website)  
204 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Director, Founder
- **Top Industries:** Retail, Health, Wellness and Fitness
- **Company Size:** 74% Small, 20% Medium

#### What Do G2 Reviewers Say About SleekFlow?

_AI-generated summary from verified user reviews_

##### Pros

- Users find SleekFlow to be **very easy to implement** , thanks to helpful guidance and effective features.
- Users commend the **excellent customer support** of SleekFlow, highlighting fast responses and useful assistance for effective communication.
- Users love the **easy-to-use automation features** of SleekFlow, significantly reducing routine tasks and improving efficiency.
- Users value the **handy AI agent** of SleekFlow for efficiently qualifying leads and enhancing customer communication.
- Users find that the **time-saving automation** of SleekFlow helps them manage customer messages efficiently and effectively.

##### Cons

- Users note the **lack of essential features** in SleekFlow, wishing for improved response tracking and message management.
- Users frequently face **slow loading** issues with SleekFlow, causing frustration during message access and app performance.
- Users find the **pricing steep** for SleekFlow, especially for smaller teams, impacting accessibility and value.
- Users express concerns over **limited customization** , particularly regarding contact quotas and analytics options in SleekFlow.
- Users feel that the **limited features** of SleekFlow restrict functionality, especially for those on lower-tier plans.

#### What Are Recent G2 Reviews of SleekFlow?

**["Sleekflow Makes Multi-Channel Messaging and Automation Effortless."](https://www.g2.com/survey_responses/sleekflow-review-13065757)**

**Rating:** 4.5/5.0 stars

_— Sujal S._

[Read full review](https://www.g2.com/survey_responses/sleekflow-review-13065757)

**["SleekFlow Streamlined Our DMs and Boosted Productivity"](https://www.g2.com/survey_responses/sleekflow-review-12673937)**

**Rating:** 5.0/5.0 stars

_— Yik Wang C._

[Read full review](https://www.g2.com/survey_responses/sleekflow-review-12673937)

#### What Are G2 Users Discussing About SleekFlow?

- [What is SleekFlow used for?](https://www.g2.com/discussions/what-is-sleekflow-used-for)

### [Stream Chat](https://www.g2.com/products/stream-chat/reviews)

Stream Chat is a messaging API and SDK suite for developers building in-app chat. Teams integrate it to ship production messaging in weeks instead of building and maintaining real-time infrastructure in-house. Client SDKs cover React, Swift, Android, Flutter, React Native, Angular, JavaScript, Unity, and Unreal, each with a UI kit you can customize or replace entirely. The backend runs on Go and RocksDB across 12 global edge locations, holding sub-40ms latency and 5M concurrent connections in a single channel behind a 99.999% uptime SLA. Features include threads, reactions, typing indicators, read receipts, push notifications, message search, translation, AI moderation, and role-based permissions. SOC 2, ISO 27001, GDPR, and HIPAA compliant. Used by 4,000+ companies including Strava, Patreon, and Nextdoor, serving over 1 billion end users.

**Average Rating:** 4.5/5.0

**Total Reviews:** 52

#### How Do G2 Users Rate Stream Chat?

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 8.6/10 (Category avg: 8.8/10)
- **Professional Support:** 8.6/10 (Category avg: 8.7/10)
- **Communication Varieties:** 8.7/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Stream Chat?

- **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?

- **Who Uses This:** Software Engineer, CTO
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 64% Small, 23% Medium

#### What Do G2 Reviewers Say About Stream Chat?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Stream, making video sharing and collaboration seamless for teams.
- Users appreciate the **easy integration** of Stream, enabling quick setup for chat and activity feeds with minimal coding.
- Users appreciate the **simple usability** of Stream, facilitating seamless video sharing and team collaboration.
- Users appreciate the **developer-friendly API integration** of Stream, enabling quick setup of chat and activity feeds.
- Users appreciate the **powerful, developer-friendly API** of Stream, enabling quick and easy integration for chat features.

##### Cons

- Users note the **analytics limitations** in Stream, impacting video management and overall value relative to the cost.
- Users find the **cost limitations** of Stream concerning, especially as user numbers increase and budgets get tighter.
- Users find the **difficult setup** challenging, particularly with authentication and token configurations for newcomers.
- Users find the **pricing steep** , especially for smaller projects, leading to concerns about affordability as usage grows.
- Users experience **filtering issues** in Stream, making it challenging to access specific content and manage discussions effectively.

#### What Are Recent G2 Reviews of Stream Chat?

**["Effortless Integration and Excellent Documentation for Developers"](https://www.g2.com/survey_responses/stream-chat-review-11926158)**

**Rating:** 5.0/5.0 stars

_— Vikas K._

[Read full review](https://www.g2.com/survey_responses/stream-chat-review-11926158)

**["Stream Makes Real-Time Chat Integration Effortless for Developers"](https://www.g2.com/survey_responses/stream-chat-review-11931293)**

**Rating:** 4.5/5.0 stars

_— Ahsan Y._

[Read full review](https://www.g2.com/survey_responses/stream-chat-review-11931293)

#### What Are G2 Users Discussing About Stream Chat?

- [What is Stream Chat used for?](https://www.g2.com/discussions/what-is-stream-chat-used-for)

### [MyOperator](https://www.g2.com/products/myoperator/reviews)

MyOperator is a Business AI Communication Platform that helps businesses manage customer conversations across Calls, WhatsApp, and AI agents from a single unified platform. Built on CPaaS infrastructure, it combines the WhatsApp Business API, cloud telephony, conversational AI, and workflow automation to help businesses automate repetitive customer interactions, so their teams can focus on high-value conversations. Trusted by 12,000+ businesses, including Amazon, Apollo, Domino’s, TCS, and Razorpay, MyOperator has powered over 2.5 billion customer conversations across 14+ years, and is defining the Business AI Operator category in India. Most communication tools solve one problem at a time. MyOperator works differently: calls, WhatsApp, and AI agents share context on one platform, giving businesses a single view of every customer interaction regardless of its channel of origin. This shows up across four core areas: ☑️ AI voice agents: These agents pick up your inbound and outbound calls, handle the routine FAQs, qualify leads over the phone, and book appointments without a human intervention. ☑️ AI chat agents: Live agents on WhatsApp and web chat, answering product questions, qualifying inbound enquiries, and booking appointments around the clock. ☑️ WhatsApp Business API: Every WhatsApp conversation runs through one shared inbox instead of scattered personal numbers. Follow-ups happen automatically, so no lead goes cold while your team is busy elsewhere. ☑️ Cloud telephony & IVR: Every call gets routed to the right team instantly based on the caller's intent. Your team gets access to call transcripts, recordings, and full customer context with tailored reports and call analytics. ☑️ Unified analytics & reporting: All your calls, WhatsApp conversations, and AI agent activity show up on one dashboard instead of five different reports. You get to make decisions based on real numbers, not scattered guesswork. From healthcare and education to real estate, ecommerce, and financial services, MyOperator powers high-volume customer communication with with ISO 27001-certified enterprise-grade security, dedicated implementation & support, and API-driven architecture built for reliability at any scale, helping businesses respond faster, convert more, and grow without adding complexity.

**Average Rating:** 4.1/5.0

**Total Reviews:** 64

#### How Do G2 Users Rate MyOperator?

- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 7.9/10 (Category avg: 8.8/10)
- **Professional Support:** 6.4/10 (Category avg: 8.7/10)
- **Communication Varieties:** 7.5/10 (Category avg: 8.6/10)

#### Who Is the Company Behind MyOperator?

- **Seller:** [MyOperator](https://www.g2.com/sellers/myoperator)
- **Company Website:** myoperator.com
- **Year Founded:** 2013
- **HQ Location:** Noida, Uttar Pradesh
- **Twitter:** @MyOperator  
1,797 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bc6ac6ccba2ce0ea9a5109ffd23f881cf951c82eb983eefc3e14d5f2b83d94fb&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2036252%2F&secure%5Burl_type%5D=linkedin_company_website)  
309 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Consumer Services, Education Management
- **Company Size:** 47% Small, 43% Medium

#### What Do G2 Reviewers Say About MyOperator?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **excellent customer support** from MyOperator, highlighting proactive assistance and thorough product explanations.
- Users appreciate the **helpful support** and features of MyOperator, enhancing customer engagement and overall experience.
- Users appreciate the **ease of use** of MyOperator, making communication management straightforward and efficient for teams.
- Users value the **easy setup** of MyOperator, appreciating a smooth onboarding experience and user-friendly interface.
- Users appreciate the **excellent staff support** from MyOperator, receiving helpful assistance and proactive guidance from account managers.

##### Cons

- Users highlight the **missing features** in MyOperator, impacting usability and the overall user experience significantly.
- Users face **poor customer support** with MyOperator, experiencing lack of responses and unresolved issues that hinder usability.
- Users express concern over **missing basic telephony features** in MyOperator, impacting overall service quality and user experience.
- Users experience significant **integration issues** with MyOperator, leading to frustrating delays and limited support effectiveness.
- Users find the **poor UI design** of MyOperator outdated and clunky, negatively impacting their overall experience.

#### What Are Recent G2 Reviews of MyOperator?

**["Reliable IVR with Great Support and an Easy Call-Flow Setup"](https://www.g2.com/survey_responses/myoperator-review-13173588)**

**Rating:** 4.5/5.0 stars

_— Prahllad M._

[Read full review](https://www.g2.com/survey_responses/myoperator-review-13173588)

**["Reliable Business Call Management Solution"](https://www.g2.com/survey_responses/myoperator-review-13174298)**

**Rating:** 4.5/5.0 stars

_— Mahesh R._

[Read full review](https://www.g2.com/survey_responses/myoperator-review-13174298)

#### What Are G2 Users Discussing About MyOperator?

- [What is MyOperator used for?](https://www.g2.com/discussions/what-is-myoperator-used-for)

### [MessageFlow](https://www.g2.com/products/messageflow/reviews)

MessageFlow is a send-it-all platform that makes cross-channel communication easy and effective. Backed by more than 20 years of expertise, it has helped companies connect with their audiences using reliably delivered email and SMS messages. It also supports mobile push notifications, RCS communications, and OTT applications. By integrating all of these messaging methods on a single platform, you can run precisely targeted campaigns at any scale. Security is our top priority. MessageFlow complies with strict ISO standards and GDPR requirements, giving you the confidence that your company’s data is properly protected. Beyond our rigorous security measures, we back you up with a customer service team that's always prepared to help. From transactional messages to long-term engagement strategies, our platform is designed to build lasting customer relationships for the future. With our extensive experience in cross-channel business communication and nearly 100% message deliverability, we will make sure that your brand message reaches the right people at the right time and in the right way.

**Average Rating:** 4.9/5.0

**Total Reviews:** 13

#### How Do G2 Users Rate MessageFlow?

- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 9.6/10 (Category avg: 8.8/10)
- **Professional Support:** 10.0/10 (Category avg: 8.7/10)
- **Communication Varieties:** 9.3/10 (Category avg: 8.6/10)

#### Who Is the Company Behind MessageFlow?

- **Seller:** [MessageFlow](https://www.g2.com/sellers/messageflow)
- **Year Founded:** 2022
- **HQ Location:** Berlin, DE
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=58d43b142747241eb608845efce1e1ffd21f1b81cf6cdf4c981a391fdc19feb9&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmessageflow&secure%5Burl_type%5D=linkedin_company_website)  
58 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Financial Services
- **Company Size:** 43% Small, 43% Medium

#### What Do G2 Reviewers Say About MessageFlow?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **intuitive user panel** of MessageFlow, making configuration and usage seamless and efficient.
- Users praise the **intuitive navigation** of MessageFlow, finding it easy and straightforward to use for campaigns.
- Users praise the **intuitive user interface** of MessageFlow, highlighting its ease of use and smooth operation.
- Users value the **user-friendly campaign management** of MessageFlow, enhancing their efficiency and engagement in marketing efforts.
- Users praise the **excellent customer support** of MessageFlow, highlighting helpfulness and responsiveness from the team.

##### Cons

- Users feel that MessageFlow's **complex analytics** could be simplified for better reporting and customer insights.
- Users feel that the **reporting tools** in MessageFlow are lacking, hindering deeper insights and customer analytics.
- Users feel that the **reports and customer analytics** in MessageFlow could use improvement for better insights.
- Users express a need for improved **reporting and customer analytics** in MessageFlow for better insights.

#### What Are Recent G2 Reviews of MessageFlow?

**["Intuitive, Flexible, and Fully Supported: MessageFlow Drives Our Marketing Success"](https://www.g2.com/survey_responses/messageflow-review-12682846)**

**Rating:** 5.0/5.0 stars

_— Przemysław R._

[Read full review](https://www.g2.com/survey_responses/messageflow-review-12682846)

**["Helpful Support, Easy Integrations, and Great Performance, to pricey"](https://www.g2.com/survey_responses/messageflow-review-12553460)**

**Rating:** 5.0/5.0 stars

_— Hurom P._

[Read full review](https://www.g2.com/survey_responses/messageflow-review-12553460)

### [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews)

Rocket.Chat Secure CommsO® is a communication platform that unifies messaging, voice, video, AI, and mission-critical applications—ensuring uncompromising security, compliance, and operational efficiency for governments, defense, and critical infrastructure organizations operating in high-stakes environments.

**Average Rating:** 4.2/5.0

**Total Reviews:** 348

#### How Do G2 Users Rate Rocket.Chat?

- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 8.9/10 (Category avg: 8.8/10)
- **Professional Support:** 8.7/10 (Category avg: 8.7/10)
- **Communication Varieties:** 9.2/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Rocket.Chat?

- **Seller:** [Rocket.Chat Technologies](https://www.g2.com/sellers/rocket-chat-technologies)
- **Year Founded:** 2015
- **HQ Location:** Wilmington, Delaware
- **Twitter:** @RocketChat  
24,290 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f20c6c03102f1247163ae4586ea51dff0f1f4f327258151bd7226ff64c352eb5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F9487844%2F&secure%5Burl_type%5D=linkedin_company_website)  
185 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Software Engineer
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 49% Medium, 36% Small

#### What Do G2 Reviewers Say About Rocket.Chat?

_AI-generated summary from verified user reviews_

##### Pros

- Users highlight the **ease of use** of Rocket.Chat, making communication smooth and adaptable for diverse team needs.
- Users value the **flexibility and control** offered by Rocket.Chat, enhancing usability and collaboration across diverse teams.
- Users value the **flexible and secure communication** offered by Rocket.Chat, enhancing collaboration and productivity effortlessly.
- Users appreciate the **easy communication** features of Rocket.Chat, enhancing collaboration across teams and departments efficiently.
- Users value the **robust security features** of Rocket.Chat, ensuring privacy and compliance in their communications.

##### Cons

- Users find the **user interface not user-friendly** , causing complexity and slowing down adoption for new users.
- Users find the **user interface complex and dated** , hindering adoption and requiring continuous adjustments for optimal performance.
- Users find the **learning curve steep** , as the interface can be overwhelming and lacks intuitive guidance for new users.
- Users find the **interface not intuitive** , complicating navigation and slowing down adoption for new users.
- Users find the **poor interface design** of Rocket.Chat hampers adoption and can complicate setup and usage.

#### What Are Recent G2 Reviews of Rocket.Chat?

**["Rocket.Chat: Flexible, Secure, and Built for Custom Workflows"](https://www.g2.com/survey_responses/rocket-chat-review-12706525)**

**Rating:** 4.5/5.0 stars

_— Maricela B._

[Read full review](https://www.g2.com/survey_responses/rocket-chat-review-12706525)

**["Intuitive, High-ROI Communication That Speeds Engineering Resolutions"](https://www.g2.com/survey_responses/rocket-chat-review-12725883)**

**Rating:** 4.5/5.0 stars

_— Steve H._

[Read full review](https://www.g2.com/survey_responses/rocket-chat-review-12725883)

#### What Are G2 Users Discussing About Rocket.Chat?

- [What is Rocket.Chat used for?](https://www.g2.com/discussions/what-is-rocket-chat-used-for) - 1 comment

### [CM.com](https://www.g2.com/products/cm-com/reviews)

Today, people all over the world are connected via their mobile phones. All-day, every day. Businesses, as well as their customers, are looking for more efficient and customer-centric ways to communicate with each other through mobile channels. Conversational Commerce promises just that; you can be exactly where your customers are. Conversational Commerce is the smart combination of all the popular messaging channels, data tools, and payment solutions. It allows customers to contact businesses and finish the path-to-purchase within their favorite messaging channel. Have rich, efficient and customer-centric conversations with your customer on mobile, without any technological barriers. CM.com provides a smart combination of messaging channels, such as SMS, RCS, WhatsApp Business, and Apple Business Chat combined with a Customer Data Platform and other platform features. CM.com is one of the first Cloud Communication Platforms in the world with integrated Payment functionality. The CM.com platform can be used via API and Web App.

**Average Rating:** 4.8/5.0

**Total Reviews:** 11

#### How Do G2 Users Rate CM.com?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 9.2/10 (Category avg: 8.8/10)
- **Professional Support:** 9.2/10 (Category avg: 8.7/10)
- **Communication Varieties:** 9.2/10 (Category avg: 8.6/10)

#### Who Is the Company Behind CM.com?

- **Seller:** [CM.com](https://www.g2.com/sellers/cm-com)
- **Year Founded:** 1999
- **HQ Location:** Breda, Noord-Brabant
- **Twitter:** @CMcom\_  
1,698 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8b5c3a9bac1f5182eb628901ee92a39148417d7e9e4bbab1c413822a5a00ca16&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcmcom&secure%5Burl_type%5D=linkedin_company_website)  
746 employees on LinkedIn®
- **Ownership:** AMS: CMCOM

#### Who Uses This Product?

- **Company Size:** 50% Small, 50% Medium

#### What Are Recent G2 Reviews of CM.com?

**["Great Tech--Even Greater Support!"](https://www.g2.com/survey_responses/cm-com-review-4989555)**

**Rating:** 5.0/5.0 stars

_— Verified User in Computer Software_

[Read full review](https://www.g2.com/survey_responses/cm-com-review-4989555)

**["Sabrina has taken such good care of us, super responsive, and really awesome"](https://www.g2.com/survey_responses/cm-com-review-5378786)**

**Rating:** 5.0/5.0 stars

_— Rachel E._

[Read full review](https://www.g2.com/survey_responses/cm-com-review-5378786)

#### What Are G2 Users Discussing About CM.com?

- [What does Cm.Com do?](https://www.g2.com/discussions/cm-com-what-does-cm-com-do)
- [What is CM linkedin?](https://www.g2.com/discussions/what-is-cm-linkedin)
- [What is a CM customer?](https://www.g2.com/discussions/what-is-a-cm-customer)
- [What does CM com do?](https://www.g2.com/discussions/what-does-cm-com-do)

### [BulkSMS.com](https://www.g2.com/products/bulksms-com/reviews)

BulkSMS.com provides application-to-person (A2P) messaging services to large and small businesses, public benefit organisations and individuals. Using our platform, our clients are able to quickly deploy short and important SMS text messages. Our SMS platform allows for SMS API integration, SMS voting, SMS information services, SMS campaigns and more.

**Average Rating:** 4.6/5.0

**Total Reviews:** 256

#### How Do G2 Users Rate BulkSMS.com?

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 9.5/10 (Category avg: 8.8/10)
- **Professional Support:** 9.3/10 (Category avg: 8.7/10)
- **Communication Varieties:** 8.6/10 (Category avg: 8.6/10)

#### Who Is the Company Behind BulkSMS.com?

- **Seller:** [BulkSMS.com](https://www.g2.com/sellers/bulksms-com)
- **Company Website:** www.bulksms.com
- **Year Founded:** 2000
- **HQ Location:** Century City, Western Cape
- **Twitter:** @BulkSMS  
7,137 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=af1b9d59cf8d8b096a278f031bbb072586423089cbba6c233d2a1de8a9d3a6f0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbulksms.com%2F&secure%5Burl_type%5D=linkedin_company_website)  
41 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Director, CEO
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 74% Small, 22% Medium

#### What Do G2 Reviewers Say About BulkSMS.com?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **reliability and simplicity** of BulkSMS.com, making bulk messaging quick and effortless for businesses.
- Users appreciate the **ease of use** of BulkSMS.com, finding it straightforward for sending bulk messages effortlessly.
- Users value the **reliable API access** of BulkSMS.com, enabling fast message delivery and seamless integration into applications.
- Users appreciate the **effective campaign management** of BulkSMS.com, enabling direct outreach and excellent audience engagement.
- Users praise the **connectivity across multiple countries** with BulkSMS.com, valuing its easy-to-use interface.

##### Cons

- Users find the **interface not intuitive** , indicating that ease of use could be significantly improved.
- Users find the **interface not user-friendly** , struggling with ease of use despite understanding phone number entry.
- Users find the **old user interface** of BulkSMS.com lacking modernity, despite its simplicity and functionality.
- Users appreciate BulkSMS.com’s ease of use but face **integration issues** that limit advanced functionality and usability.
- Users find BulkSMS.com **lacks advanced integrations** , making it feel outdated despite its ease of use.

#### What Are Recent G2 Reviews of BulkSMS.com?

**["BulkSMS - Fair messaging solution for business needs"](https://www.g2.com/survey_responses/bulksms-com-review-11680512)**

**Rating:** 4.0/5.0 stars

_— Meet G._

[Read full review](https://www.g2.com/survey_responses/bulksms-com-review-11680512)

**["Simple, Reliable Platform That Makes Bulk Messaging Effortless"](https://www.g2.com/survey_responses/bulksms-com-review-12244784)**

**Rating:** 5.0/5.0 stars

_— Ntokozo N._

[Read full review](https://www.g2.com/survey_responses/bulksms-com-review-12244784)

#### What Are G2 Users Discussing About BulkSMS.com?

- [What is BulkSMS.com used for?](https://www.g2.com/discussions/what-is-bulksms-com-used-for)

### [Cequens](https://www.g2.com/products/cequens/reviews)

CEQUENS is a type of AI-powered communications solution designed to empower businesses with innovative and customer-centric tools that enhance engagement and streamline workflows. The platform aims to simplify customer interactions and foster deeper human connections through advanced technology, making it an essential resource for organizations looking to improve their communication strategies. Targeted primarily at businesses of all sizes, CEQUENS serves a diverse clientele, including those in sectors such as retail, finance, and telecommunications. The platform is particularly beneficial for organizations seeking to enhance customer engagement through multichannel communication, allowing them to connect with customers via SMS, WhatsApp Business, voice, and other channels. This flexibility enables businesses to reach their audience where they are most active, thereby improving overall engagement and satisfaction. One of the standout features of the CEQUENS platform is its AI-powered automation capabilities. By streamlining workflows and automating routine tasks, businesses can significantly improve operational efficiency. This not only saves time but also provides valuable insights into customer behavior, allowing for more informed decision-making. Additionally, the platform offers personalized interactions, enabling businesses to deliver tailored experiences based on individual customer preferences and behaviors, which can lead to increased loyalty and retention. CEQUENS also emphasizes seamless integration with existing systems, ensuring that businesses can create a unified communication experience without the need for extensive overhauls. The platform is designed to be scalable and customizable, allowing organizations to tailor its features to meet specific needs and easily adapt as they grow. Furthermore, the targeted campaign management feature enables businesses to design and execute campaigns aimed at specific customer segments, enhancing marketing effectiveness and achieving desired outcomes. With a global reach that includes direct connectivity in over 107 countries and a proven track record of serving more than 1200 businesses, CEQUENS stands out in the communications landscape. The platform boasts industry-leading technology with a 99.96% uptime and adheres to the highest security standards. As an ISO-certified and PCI DSS compliant company, CEQUENS is recognized as a trusted partner in the industry, further solidified by its status as a Meta Business Partner and a value-added service provider for Microsoft Teams Phone and WhatsApp Business. These attributes collectively position CEQUENS as a reliable choice for businesses looking to enhance their communication capabilities and foster deeper connections with their customers.

**Average Rating:** 4.5/5.0

**Total Reviews:** 23

#### How Do G2 Users Rate Cequens?

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 9.4/10 (Category avg: 8.8/10)
- **Professional Support:** 9.2/10 (Category avg: 8.7/10)
- **Communication Varieties:** 8.6/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Cequens?

- **Seller:** [Cequens](https://www.g2.com/sellers/cequens)
- **Company Website:** www.cequens.com
- **Year Founded:** 2011
- **HQ Location:** Dubai, AE
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d08fda001004eb2f8ff84ef02a3521864673ebd8fdf0687fb51d53c40ab1a367&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcequens&secure%5Burl_type%5D=linkedin_company_website)  
173 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 48% Small, 35% Medium

#### What Do G2 Reviewers Say About Cequens?

_AI-generated summary from verified user reviews_

##### Pros

- Users commend Cequens for their **exceptional customer support** , highlighting prompt assistance and helpful guidance throughout the process.
- Users commend Cequens for their **helpful customer support** , describing agents as friendly and responsive throughout the process.
- Users find Cequens **easy to use** , with a user-friendly platform that facilitates efficient messaging and management.
- Users appreciate the **responsive customer support** of Cequens, which ensures smooth communication and efficient integration.
- Users praise the **easy setup** of Cequens, facilitating quick and efficient implementation for effective business communication.

##### Cons

- Users find the **complex setup** challenging, especially requiring developer resources for integration and navigating the interface.
- Users find the **learning curve steep** due to complex features and integration challenges, impacting overall usability.
- Users experience **poor customer support** with slow responses and unhelpful system errors, causing frustration and delays.
- Users find the **integration process complex** , particularly for those with limited technical expertise, requiring additional developer resources.
- Users find the **complexity of services and dashboard** challenging, making it difficult to access desired features.

#### What Are Recent G2 Reviews of Cequens?

**["Fast, Easy to Setup, Cheapest"](https://www.g2.com/survey_responses/cequens-review-11244092)**

**Rating:** 5.0/5.0 stars

_— Faraz Y._

[Read full review](https://www.g2.com/survey_responses/cequens-review-11244092)

**["Senior Product Manager"](https://www.g2.com/survey_responses/cequens-review-11218121)**

**Rating:** 5.0/5.0 stars

_— Sherif S._

[Read full review](https://www.g2.com/survey_responses/cequens-review-11218121)

### [ZEGOCLOUD](https://www.g2.com/products/zegocloud-zegocloud/reviews)

Our journey in audio and video hardware and software development started back in 2001. The core team focused on key technologies in digital signals, algorithms for voice and video, as well as network transmission. We’ve learned from years of experience that delivering real-time audio and video is no easy feat. It can only be achieved with a wealth of knowledge in many different fields. Yet in this digital era, there are so many use cases for voice and video interaction to build bridges and forge links. So we started to explore how to share our passion for and expertise in audio and video solutions with more businesses and developers as a partner in their journey of success. That’s why we founded ZEGOCLOUD in 2015. With Real-Time Communication (RTC) empowered by AI, ZEGOCLOUD now seeks to turn the vision for Real-Time Interaction (RTI) into a reality. We lay the groundwork for businesses and developers to build RTI into their apps across mobile internet and the metaverse. Flexible, customizable, low code.

**Average Rating:** 4.6/5.0

**Total Reviews:** 57

#### How Do G2 Users Rate ZEGOCLOUD?

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 8.9/10 (Category avg: 8.8/10)
- **Professional Support:** 9.3/10 (Category avg: 8.7/10)
- **Communication Varieties:** 9.1/10 (Category avg: 8.6/10)

#### Who Is the Company Behind ZEGOCLOUD?

- **Seller:** [ZEGOCLOUD](https://www.g2.com/sellers/zegocloud)
- **Year Founded:** 2015
- **HQ Location:** Singapore
- **Twitter:** @ZEGOCLOUD\_Dev  
243 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=00d9c44f0034bb514f825fe9ec2df918f6e3fde97f9a8dc54899702ca0231698&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fzegocloud%2F&secure%5Burl_type%5D=linkedin_company_website)  
60 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 81% Small, 15% Medium

#### What Do G2 Reviewers Say About ZEGOCLOUD?

_AI-generated summary from verified user reviews_

##### Pros

- Users rave about the **excellent customer support** from ZEGOCLOUD, always available and ready to resolve issues promptly.
- Users praise ZEGOCLOUD for its **excellent video quality** , highlighting seamless integration and simplicity in tech support.
- Users value the **unlimited API functionality** of ZEGOCLOUD, which enhances their integration experience significantly.
- Users highlight the **unlimited API functionality** of ZEGOCLOUD, appreciating its seamless performance similar to Zoom.
- Users enjoy the **superior audio quality** of ZEGOCLOUD, enhancing their overall experience and simplicity in tech integration.

##### Cons

- Users find **integration issues** with ZEGOCLOUD challenging, especially with outdated packages and WordPress compatibility.
- Users find the **missing features** of ZEGOCLOUD, such as outdated packages for Flutter, frustrating for integration.
- Users experience **outdated technology** with ZEGOCLOUD, having challenges with integration and outdated Flutter packages.

#### What Are Recent G2 Reviews of ZEGOCLOUD?

**["Awesome, Easy, Faster, One stop solution for streaming service :)"](https://www.g2.com/survey_responses/zegocloud-review-8747739)**

**Rating:** 5.0/5.0 stars

_— RAVI R._

[Read full review](https://www.g2.com/survey_responses/zegocloud-review-8747739)

**["Excellent platform to integrate into Android or iOS applications or on the web"](https://www.g2.com/survey_responses/zegocloud-review-10969937)**

**Rating:** 5.0/5.0 stars

_— Carlos C._

[Read full review](https://www.g2.com/survey_responses/zegocloud-review-10969937)

### [Kaleyra](https://www.g2.com/products/kaleyra/reviews)

Kaleyra is a global cloud communications platform that offers multi-channel integrated services to financial institutions and enterprises.

**Average Rating:** 4.5/5.0

**Total Reviews:** 14

#### How Do G2 Users Rate Kaleyra?

- **Has the product been a good partner in doing business?:** 7.9/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 9.3/10 (Category avg: 8.8/10)
- **Professional Support:** 9.1/10 (Category avg: 8.7/10)
- **Communication Varieties:** 9.1/10 (Category avg: 8.6/10)

#### Who Is the Company Behind Kaleyra?

- **Seller:** [Kaleyra](https://www.g2.com/sellers/kaleyra)
- **Year Founded:** 1999
- **HQ Location:** Milano, Milan, Italy
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=00b95e87db6054f6699215974a213161d04241d6f5058fb25e78f2c197e3cfa2&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1282314&secure%5Burl_type%5D=linkedin_company_website)  
6 employees on LinkedIn®
- **Ownership:** NYSE: KLR

#### Who Uses This Product?

- **Company Size:** 36% Medium, 36% Small

#### What Do G2 Reviewers Say About Kaleyra?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **instant response** from Kaleyra's customer support team, enhancing their overall experience and satisfaction.

##### Cons

- Users are frustrated with the **missing latest WA features** and report issues with the slow execution speed.
- Users report **slow performance** with Kaleyra, leading to frustration and missing some latest WhatsApp features.

#### What Are Recent G2 Reviews of Kaleyra?

**["Excellent product"](https://www.g2.com/survey_responses/kaleyra-review-11456406)**

**Rating:** 5.0/5.0 stars

_— Verified User in Internet_

[Read full review](https://www.g2.com/survey_responses/kaleyra-review-11456406)

**["User friendly platform kaleyra"](https://www.g2.com/survey_responses/kaleyra-review-8509184)**

**Rating:** 5.0/5.0 stars

_— Oviya M._

[Read full review](https://www.g2.com/survey_responses/kaleyra-review-8509184)

#### What Are G2 Users Discussing About Kaleyra?

- [What is Kaleyra used for?](https://www.g2.com/discussions/what-is-kaleyra-used-for)

### [Voximplant](https://www.g2.com/products/voximplant/reviews)

Voximplant is a communications platform as a service, it allows developers to add real-time communications features (voice, video and messaging) in their applications without a need to build any backend infrastructure. Voximplant architecture is designed for serverless: developers upload their JavaScript code into our cloud and uploaded code is being executed automatically when a call arrives at the platform or when an HTTP API command is executed. A call can arrive at the platform from a phone network, from a SIP device or application, and from Voximplant Web or Mobile SDK.

**Average Rating:** 4.8/5.0

**Total Reviews:** 32

#### How Do G2 Users Rate Voximplant?

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10)
- **Ease Of Integration:** 9.3/10 (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 Voximplant?

- **Seller:** [VoxImplant](https://www.g2.com/sellers/voximplant)
- **Year Founded:** 2013
- **HQ Location:** Palo Alto, California
- **Twitter:** @voximplant  
977 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e7b86f8649185e6fd4b96bc75517ccedacf55fe281a092f46dbaaab2c51f6b8c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvoximplant%2Fabout&secure%5Burl_type%5D=linkedin_company_website)  
201 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Computer Software, Information Technology and Services
- **Company Size:** 54% Medium, 31% Small

#### What Do G2 Reviewers Say About Voximplant?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Voximplant, simplifying customer calling and enhancing overall functionality.
- Users value the **easy communication** with customers, appreciating the wealth of features Voximplant offers.
- Users find Voximplant's **user-friendly calling features** make customer interactions significantly easier and more efficient.

##### Cons

- Users often face **connectivity issues** that hinder the functionality of Voximplant, requiring reliable internet for proper use.
- Users find that a **stable internet connection** is essential for Voximplant to function effectively and reliably.
- Users note that a **strong internet connection** is essential for Voximplant to function properly, impacting usability.

#### What Are Recent G2 Reviews of Voximplant?

**["Simple Integration and Enhanced Support, with Details to Improve"](https://www.g2.com/survey_responses/voximplant-review-11894256)**

**Rating:** 4.5/5.0 stars

_— Claudio Alejandro G._

[Read full review](https://www.g2.com/survey_responses/voximplant-review-11894256)

**["Best-in-Class Voice Call Performance with Low Latency"](https://www.g2.com/survey_responses/voximplant-review-13198187)**

**Rating:** 4.5/5.0 stars

_— Rob P._

[Read full review](https://www.g2.com/survey_responses/voximplant-review-13198187)

#### What Are G2 Users Discussing About Voximplant?

- [How do you use Voximplant?](https://www.g2.com/discussions/how-do-you-use-voximplant)
- [Is Voximplant free?](https://www.g2.com/discussions/is-voximplant-free)
- [What is Voximplant kit?](https://www.g2.com/discussions/what-is-voximplant-kit) - 1 comment
- [What does Voximplant do?](https://www.g2.com/discussions/what-does-voximplant-do) - 1 comment

### [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?

**["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)

**["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)

#### What Are G2 Users Discussing About Mtalkz?

- [What is Mtalkz used for?](https://www.g2.com/discussions/what-is-mtalkz-used-for)

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[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