Dialogflow vs. PolyAI Comparison


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Sendbird’s AI-powered customer service platform helps businesses deliver scalable, omnichannel support through intelligent AI agents. These agents work seamlessly across channels like mobile apps, web, SMS, and social media, providing instant and proactive assistance to customers 24/7. With the ability to integrate into existing customer support tools, the platform enhances resolution rates, reduces response times, and improves customer experience by offering a unified view of all interactions. 166 Ratings Visit Website Forethought Forethought delivers the world’s most advanced AI Agents built to think, act, and get smarter with every interaction. No matter the question, “Where’s my refund?”, “How do I update my plan?” or “Why isn’t this working?” - there’s a purpose-built AI Agent ready to help. From chat to voice to SMS, every conversation gets a smart, personalized response powered by your policies, tone, and data. This isn’t just plug-and-play automation. 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About Dialogflow from Google Cloud is a natural language understanding platform that makes it easy to design and integrate a conversational user interface into your mobile app, web application, device, bot, interactive voice response system, and so on. Using Dialogflow, you can provide new and engaging ways for users to interact with your product. Dialogflow can analyze multiple types of input from your customers, including text or audio inputs (like from a phone or voice recording). It can also respond to your customers in a couple of ways, either through text or with synthetic speech. Dialogflow CX and ES provide virtual agent services for chatbots and contact centers. If you have a contact center that employs human agents, you can use Agent Assist to help your human agents. Agent Assist provides real-time suggestions for human agents while they are in conversations with end-user customers.	About A PolyAI voice assistant can carry on a natural conversation for as long as it takes to solve the customer’s problem. Free your customers to speak however they like, without expecting them to guess keywords. Building a voice assistant used to mean spending months coming up with thousands of pieces of training data. Our technology is pre-trained on billions of natural conversations, so no extra training data is required, whatever the use-case. Our voice assistants can learn new languages quickly, while maintaining agent behavior, business logic, and the voice of your brand, so all of your customers are well served, equally. Plus, we’re so confident in the scalability of our voice assistants that we don’t charge for maintenance. Our voice assistants can learn new languages quickly, while maintaining agent behavior, business logic, and the voice of your brand, so all of your customers are well served, equally.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Businesses and developers interested in a comprehensive platform for developing chatbots, voice bots, and virtual agents using natural language understanding	Audience Voice assistant for businesses wanting to impulse their customer service
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing New customers receive a $600 credit for a no charge trial of Dialogflow CX that can be cancelled at any time. This credit activates automatically upon using Dialogflow CX for the first time and expires after 12 months. This is a Dialogflow-specific extension of the Google Cloud no charge trial. Dialogflow also offers pay as you go plans. Free Version Supported Free Trial Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 4.5 / 5 ease 4.5 / 5 features 4.2 / 5 design 4.2 / 5 support 4.5 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros It easily integrates with Google assistant and Facebook messenger to simplify communication and keep clients engaged. Easy to use and learn. Great stability and great functions. Cost-effective compared to most of the competition. Dialogflow has a user-friendly interface, making it easy for both developers and non-developers to create chatbots and conversational agents without requiring extensive coding skills. The drag-and-drop functionality, combined with pre-built templates, allows for quick setup. Its integration with Google Cloud provides seamless access to the Google ecosystem, enabling easy deployment across various platforms like Firebase and Google Assistant. Dialogflow also excels in its natural language processing (NLP) capabilities, allowing bots to handle complex queries and natural conversation flows in multiple languages. The platform offers a rich set of features like intents, entities, and contexts, which provides the flexibility to build dynamic and personalized chatbot experiences. Additionally, its cross-platform deployment capabilities ensure that chatbots can be deployed on multiple channels, including websites, mobile apps, and social media platforms. Dialogflow has exceptional AI and natural language processing capabilities, making it an indispensable tool in modern customer service. The user interface is highly intuitive, enabling the creation of sophisticated conversational experiences with relative ease. Its seamless integration across various platforms — from websites to mobile applications — ensures a consistent and engaging user experience. The analytics and insights provided by Dialogflow are particularly impressive, offering deep and actionable insights into customer interactions. This feature allows businesses to tailor their strategies for maximum impact and efficiency. Cons I don't find any dislike with it but it has good support. Modern features like custom themes and AI are needed. Has a learning curve. While Dialogflow is a powerhouse, it does have minor areas that could be seen as drawbacks, though they are far from dealbreakers. The initial setup might require a bit of a learning curve, which is typical for such advanced platforms. However, this is a one-time investment in time that pays off generously in the long run. Also, the AI and machine learning components, while sophisticated, do benefit from occasional tuning to handle highly specific queries, which is expected given the complexities of human language. As for the cost, it is commensurate with the high value it offers, and most businesses find the ROI to be well worth it.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information Google Founded: 1998 United States cloud.google.com/dialogflow	Company Information PolyAI Founded: 2017 United Kingdom poly.ai/
Alternatives Google Cloud Speech-to-Text Google	Alternatives Parloa
IBM watsonx Assistant IBM	ASAPP
Google Cloud Natural Language API Google	Callers.ai
Kore.ai	Dialogflow Google
Amazon Lex Amazon View All	Oracle Digital Assistant Oracle View All
Categories Agentic AI Supported AI Agent Builders Supported AI Agents Supported AI Development Supported AI Tools Supported AI Voice Agents Supported Artificial Intelligence Supported Artificial Intelligence (AI) APIs Supported Chatbot Supported Conversation Intelligence Supported Conversational AI Supported Conversational Support Supported Machine Learning Supported Natural Language Processing Supported Voice Bot Supported	Categories AI Voice Agents Supported Conversational AI Supported
Conversational AI Features Code-free Development Supported Contextual Guidance Supported For Developers Supported Intent Recognition Supported Multi-Languages Supported Omni-Channel Supported On-Screen Chats Supported Pre-configured Bot Supported Reusable Components Supported Sentiment Analysis Supported Speech Recognition Supported Speech Synthesis Supported Virtual Assistant Supported Show More Features Artificial Intelligence Features Chatbot Supported For eCommerce Supported For Healthcare Supported For Sales Supported Image Recognition Not Supported Machine Learning Not Supported Multi-Language Supported Natural Language Processing Supported Predictive Analytics Supported Process/Workflow Automation Supported Rules-Based Automation Supported Virtual Personal Assistant (VPA) Supported Chatbot Features Call to Action Supported Context and Coherence Supported Human Takeover Supported Inline Media / Videos Supported Machine Learning Supported Natural Language Processing Supported Payment Integration Not Supported Prediction Supported Ready-made Templates Supported Reporting / Analytics Supported Sentiment Analysis Supported Social Media Integration Not Supported Machine Learning Features Deep Learning Supported ML Algorithm Library Supported Model Training Supported Natural Language Processing (NLP) Supported Predictive Modeling Supported Statistical / Mathematical Tools Supported Templates Supported Visualization Supported Natural Language Processing Features Co-Reference Resolution Supported In-Database Text Analytics Supported Named Entity Recognition Supported Natural Language Generation (NLG) Supported Open Source Integrations Supported Parsing Supported Part-of-Speech Tagging Supported Sentence Segmentation Supported Stemming/Lemmatization Supported Tokenization Supported	Conversational AI Features Code-free Development Supported Contextual Guidance Supported For Developers Not Supported Intent Recognition Supported Multi-Languages Supported Omni-Channel Not Supported On-Screen Chats Not Supported Pre-configured Bot Not Supported Reusable Components Not Supported Sentiment Analysis Not Supported Speech Recognition Supported Speech Synthesis Supported Virtual Assistant Not Supported
Integrations Dialpad Connect Supported AutoResponder Supported Call Center Studio Supported Chatterbox Supported Cisco Webex Supported Dialpad Support Supported EBM Supported Expertflow Contact Center Supported Ideta Supported Kik Supported MiContact Center Business Supported Quickwork Supported Resolve Supported SilFer Bots Supported Thunkable Supported Tiledesk Supported UneeQ Supported XCALLY Supported respond.io Supported voximplant Supported Show More Integrations View All 64 Integrations	Integrations Dialpad Connect Supported AutoResponder Not Supported Call Center Studio Not Supported Chatterbox Not Supported Cisco Webex Not Supported Dialpad Support Not Supported EBM Not Supported Expertflow Contact Center Not Supported Ideta Not Supported Kik Not Supported MiContact Center Business Not Supported Quickwork Not Supported Resolve Not Supported SilFer Bots Not Supported Thunkable Not Supported Tiledesk Not Supported UneeQ Not Supported XCALLY Not Supported respond.io Not Supported voximplant Not Supported Show More Integrations View All 2 Integrations
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