Best AI Voice Assistants - Page 51

How Many AI Voice Assistants Products Does G2 Track?

Total Products under this Category: 772

Category Stats (Sep 2026)

  • Average Rating: 4.72/5 (↓0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Thoughtly (+1.76%) - Among all products in this category, Thoughtly recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank AI Voice Assistants Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 30,500+ Authentic Reviews
  • 772+ 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 AI Voice Assistants

G2 Grid® for AI Voice Assistants plotting products by satisfaction and market presence

Highlighted products: Retell AI, ElevenLabs, Genesys Cloud CX, RingCentral AI Receptionist (AIR), Dialpad Support, CallRail, Smith.ai AI Receptionist, and Glia.

Underlying data: [Grid® JSON](https://www.g2.com/categories/ai-voice-assistants/grids.json?focus%5B%5D=retell-ai&focus%5B%5D=elevenlabsio&focus%5B%5D=genesys-cloud-cx&focus%5B%5D=ringcentral-ai-receptionist-air&focus%5B%5D=dialpad-support&focus%5B%5D=callrail&focus%5B%5D=smith-ai-ai-receptionist&focus%5B%5D=glia)

Whatsplaid

Whatsplaid is an AI-powered customer service, sales, and support platform for WhatsApp Business. It enables businesses to automate conversations, qualify leads, recommend products, answer customer questions, create support tickets, and transfer conversations to human agents when needed. The platform connects with e-commerce stores, CRM systems, spreadsheets, company documents, APIs, and webhooks, allowing its AI assistant to respond using real business data. Whatsplaid supports the official WhatsApp Business Platform and integrates with tools including Shopify, Wix, Nuvemshop, HubSpot, Pipedrive, RD Station, Bitrix24, Google Sheets, and Zapier. Designed for businesses of different sizes, Whatsplaid combines conversational AI, a shared team inbox, lead management, internal ticketing, a knowledge base, and human support capabilities in a single platform.

Who Is the Company Behind Whatsplaid?

Whispeak

Who Is the Company Behind Whispeak?

  • Seller: Whispeak
  • Year Founded: 2018
  • HQ Location: Lille, FR
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

WhisperGlot.Ai

WhisperGlot.Ai is an innovative platform designed to provide seamless and accurate voice translation services. Its primary functionality is real-time spoken language translation, making it an essential tool for individuals and businesses requiring effective communication across language barriers. The platform is particularly beneficial for travelers, international enterprises, and language learners aiming to enhance their communication skills without extensive language training. Key Features and Functionality: 1. Real-Time Voice Translation: Delivers instant translation of spoken language, enabling smooth communication between different languages without delay. 2. User-Friendly Interface: Designed for ease of use, allowing users to initiate translations with minimal effort and navigate the platform intuitively. 3. Advanced Speech Recognition: Utilizes cutting-edge technology to accurately capture and translate spoken words, ensuring high fidelity in translations. 4. Accessibility: Offers free services, making it accessible to a broad audience, including travelers and businesses without financial barriers. 5. Cross-Platform Compatibility: Supports various devices and operating systems, ensuring users can access the service from smartphones, tablets, and computers. Primary Value and User Solutions: WhisperGlot.Ai's unique value proposition lies in its ability to provide impeccable voice translations, ensuring users experience smooth and accurate communication. This capability sets it apart from traditional translation tools, which often rely on text inputs, thereby enhancing user experience and engagement. By offering real-time, accurate translations, WhisperGlot.Ai effectively bridges language gaps, facilitating better understanding and collaboration in diverse linguistic environments.

Who Is the Company Behind WhisperGlot.Ai?

Whisprlist

Whisprlist is an innovative task management application that leverages voice recognition and artificial intelligence to streamline your daily planning. By allowing users to create tasks through simple voice commands, Whisprlist eliminates the need for typing, making task organization effortless and efficient. The AI-driven platform not only understands and organizes your spoken tasks but also provides personalized daily agenda emails, highlighting focus areas and upcoming tasks to keep you on track. Key Features: - Voice-Activated Tasks: Easily create and manage tasks by speaking, with Whisprlist accurately interpreting and organizing your commands. - AI Daily Summary: Receive daily emails summarizing your tasks and priorities, offering personalized assistance to enhance productivity. Primary Value: Whisprlist addresses the common challenge of manual task entry by offering a hands-free, voice-activated solution. This approach not only saves time but also reduces the friction associated with traditional task management methods. By integrating AI to provide daily summaries, Whisprlist ensures users stay focused and organized, ultimately boosting productivity and efficiency.

Who Is the Company Behind Whisprlist?

Whoza.ai

Whoza.ai is an AI-powered call answering and lead capture platform built in Scotland for UK tradespeople — plumbers, electricians, builders, roofers, locksmiths, heating engineers, and other field service businesses. Its AI voice agents (Katie and Mark) answer business calls 24 hours a day, 7 days a week, including evenings, weekends, and bank holidays. When a call comes in, the AI agent greets the caller in a natural voice, qualifies the enquiry (capturing job type, urgency, location, and customer details), filters out spam and sales calls, and flags emergencies. Qualified jobs are sent instantly to the tradesperson's phone via WhatsApp, SMS, or email, where they can accept, decline, or request a callback with one tap. Setup takes around 30 minutes using the business's existing phone number — no apps, no new hardware, and no technical skills required. Beyond call answering, Whoza is a full revenue system. Its Claire agent automatically follows up on completed jobs to request Google reviews, while its Rex agent runs competitor and AI-visibility analysis and delivers weekly actions to help the business get recommended by AI search tools like ChatGPT and Perplexity. A real-time dashboard tracks calls answered, enquiries captured, estimated value recovered, and reviews generated. Whoza AI Ltd builds AI voice agents for UK trade businesses. Whoza answers every inbound call 24/7 in the business's own name, works out how urgent the job is, captures the caller's details, and sends them to the tradesperson on WhatsApp within seconds. It is built specifically for plumbers, electricians, builders, roofers, heating engineers, locksmiths and other UK trades. It keeps the business's existing phone number, sets up in about 30 minutes, and starts at £59 per month with a 7-day free trial. Registered in Scotland, company number SC874716.

Who Is the Company Behind Whoza.ai?

Wisetalkapp

WiseTalk is an advanced voice-activated AI assistant that seamlessly integrates cutting-edge Large Language Model AI with speech-to-text and text-to-speech technologies. This fusion delivers an intuitive and natural conversational experience, allowing users to engage effortlessly with the AI through voice commands. Designed to enhance communication and productivity, WiseTalk offers a suite of features tailored to meet diverse user needs. Key Features and Functionality: - Voice-Based AI Interactions: Utilizes speech recognition and synthesis engines to facilitate intuitive, voice-driven conversations with an advanced AI language model. - Real-Time Assistance: Provides immediate advice, information, and support across a wide array of topics, making AI wisdom accessible wherever you are. - Local Speech Processing: Prioritizes user privacy by performing speech recognition and synthesis directly on your device, eliminating the need to send voice data to the cloud. - Reliable Connectivity: Designed for optimal performance even in areas with poor internet connections by exchanging text-only data to ensure a smooth user experience. - Multilingual Support: Recognizes and synthesizes any language supported by your device, catering to a global audience. - Customizable AI Roles: Allows users to tailor the AI's response style to their needs, from simple explanations to in-depth analyses. - Token-Based Access: Offers an initial 10,000 tokens for free, with affordable token packages available for purchase. Subscription services double your tokens and provide access to conversation history and more. - Conversation History: Enables users to search for specific conversations by keywords and continue chatting with the AI from any point. - Voice Translator: Facilitates real-time translation between languages, enabling seamless communication with people around the world in their native languages. - Proofreader: Provides corrections and improvements to texts dictated or typed in any language, ensuring flawless writing. - WiseTalk AI Keyboard: An integrated custom keyboard that allows for effortless corrections in any app, eliminating the need for copy-pasting. Primary Value and User Solutions: WiseTalk addresses the need for efficient, hands-free communication and information retrieval by combining voice interaction with advanced AI capabilities. It breaks down language barriers through real-time translation, enhances writing accuracy with proofreading tools, and offers personalized assistance across various topics. By processing speech locally, it ensures user privacy and provides reliable performance even in low-connectivity areas. WiseTalk empowers users to access information, communicate effectively, and perform tasks more efficiently, all through natural voice interactions.

Who Is the Company Behind Wisetalkapp?

Witlingo

Witlingo is a McLean, Virginia-based B2B SaaS company specializing in AI-powered engagement solutions for senior living communities. Established in February 2016, Witlingo empowers organizations to deliver user-friendly, impactful human language technology products and solutions. Their offerings include ChatGPT-based chatbots, Amazon Echo skills, IVR voicebots, microcasts, and embedded digital audio, all designed to enhance communication and engagement within senior living environments. Key Features and Functionality: - Witlingo Engage™: Facilitates daily SMS-based contests for residents, promoting mental stimulation and social interaction. The platform automates question delivery, answer collection, and winner determination, with Witlingo providing gift cards for contest winners. - Witlingo Mobile App: Available on iOS and Android, this app enables staff to send instant notifications, manage resident settings, and capture audio recordings on the go, streamlining communication and administrative tasks. - Witlingo Micro-Engage: Delivers brief, meaningful interactions through SMS, phone calls, and smart speakers, offering content like games, health tips, and daily homilies to keep residents engaged without requiring extensive effort. - Witlingo Community Rewards: A platform that rewards residents for participating in activities and events by earning points through texting unique codes, fostering connection and reducing social isolation. Primary Value and Solutions: Witlingo addresses the challenge of maintaining active engagement and effective communication within senior living communities. By providing intuitive tools that integrate seamlessly into residents' daily routines and staff workflows, Witlingo reduces administrative burdens and enhances the quality of life for residents. Their solutions combat social isolation, promote mental stimulation, and foster a sense of community, ultimately leading to more vibrant and connected living environments.

Who Is the Company Behind Witlingo?

  • Seller: Witlingo
  • Year Founded: 2016
  • HQ Location: Washington, US
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Woizer

Woizer is an AI voice agent platform for websites and phones. The widget agent embeds on any website and actively navigates visitors, fills forms, highlights products, and captures leads through voice or text conversation. The phone agent answers calls 24/7, books appointments, and sends SMS follow-ups. Setup takes 2 minutes from a website URL scan — no code required. Supports 30+ languages with sub-500ms response time.

Who Is the Company Behind Woizer?

  • Seller: Woizer
  • Year Founded: 2026
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Workforce Wave

Workforce Wave is an AI voice agent platform built for businesses that can't afford to miss a call. Our AI receptionist handles inbound calls 24/7, books appointments, qualifies leads, and runs outbound calling campaigns — all without human staff. Used by medical practices, law firms, real estate teams, and home service companies, Workforce Wave integrates with Salesforce, HubSpot, GoHighLevel, Dentrix, and 20+ other platforms. HIPAA-compliant. Multilingual. No hold times. No missed opportunities.

Who Is the Company Behind Workforce Wave?

XUNA AI

XUNA Voice is an AI-powered voice agent designed to enhance business communications by providing natural, emotional, and conversational interactions. It answers calls instantly, qualifies leads, and schedules meetings automatically, operating 24/7 at any scale. This solution is particularly beneficial for sales and customer support teams, enabling them to reach more customers while saving time and resources. One of the standout features of XUNA Voice is its real-time voice transcription capability. This feature captures every word during a call, converting conversations into searchable and actionable records. This ensures that no critical information is lost and facilitates better follow-up and customer relationship management. XUNA Voice supports over 100 languages with native fluency, allowing businesses to deploy voice agents that cater to diverse markets. This multilingual support ensures that customers can interact in their preferred language, enhancing the overall customer experience. The platform is compatible with various large language models (LLMs), including Claude, ChatGPT, Gemini, and Grok. This flexibility allows businesses to connect any major LLM and switch providers without the need to rebuild their voice agents, ensuring adaptability to evolving AI technologies. XUNA Voice also offers A/B testing for voice models, scripts, and tones. Businesses can test multiple configurations and automatically promote the most effective ones, ensuring optimal performance. Additionally, the platform provides version control and rollback features, allowing every change to be versioned automatically and enabling users to revert to any previous version with a single click. The system tracks every customer journey, advancing interactions from the first call to the final signature. This comprehensive tracking ensures that businesses can monitor and optimize each stage of the customer engagement process. XUNA Voice is trusted across various industries, including automotive, healthcare, hospitality, travel, wellness and spa, insurance, and agencies. It boasts a 94% resolution rate without human handoff, answers calls in less than one ring, and offers 24/7 coverage, ensuring zero missed calls. In summary, XUNA Voice provides businesses with a robust AI voice agent solution that enhances customer interactions, streamlines operations, and supports scalability across multiple industries.

Who Is the Company Behind XUNA AI?

  • Seller: XUNA AI
  • Year Founded: 2025
  • HQ Location: Tampa, US
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Zappt AI

Zappt AI is a 24/7 AI receptionist built for dental practices. It answers inbound calls, schedules appointments, handles patient inquiries, captures leads, and provides after-hours coverage without increasing front-desk workload. Zappt AI integrates with dental practice workflows to help clinics reduce missed calls, improve patient experience, and convert more callers into booked appointments. Designed specifically for modern dental offices, Zappt AI ensures every patient interaction is handled professionally, accurately, and efficiently.

Who Is the Company Behind Zappt AI?

Zenline

Zenline is an AI-powered virtual receptionist service designed to help businesses handle incoming phone calls automatically, efficiently, and professionally. It is a cloud-based call answering service, meaning there is no complex infrastructure or software to deploy on your phone system. Zenline can handle a wide range of tasks typically managed by a human receptionist: - Answer frequently asked questions based on your business data - Take messages and collect customer details - Qualify leads and identify caller intent - Schedule appointments - Handle customer orders Zenline works with your existing phone number—whether landline or mobile—using simple call forwarding (unconditional, after a few rings, or when busy). This ensures that no call is ever missed while allowing you to stay fully in control of how calls are handled. The service includes a complete appointment scheduling system. Zenline can suggest available time slots, check real-time availability based on your team and resources, and automatically create appointments in your calendar (Zenline or Google Calendar). It can also send booking links via SMS or redirect customers to your online booking page. Using advanced artificial intelligence and natural voice interaction, Zenline answers calls in real time with a human-like experience. It can automatically detect the caller’s language (English, French, German, Italian, Arabic, and more) and switch seamlessly, making it a powerful multilingual AI phone answering service for businesses. All configuration and supervision are done through a dedicated mobile app. You can define your business information, opening hours (including breaks), services, products, team members, and resources. Zenline uses this data to deliver accurate and contextual responses during calls. The app also allows you to monitor activity in real time: view call history, read conversation transcripts, access summaries, identify call types (appointments, orders, questions, transfers), and quickly call customers back. After each call, a summary SMS can be sent to the caller, and you can receive detailed email reports including the full conversation, transcription, and a direct callback option. Spam calls are automatically detected and labeled to help you save time and focus on real customer interactions. Zenline also includes an online booking page, similar to platforms like Planity, allowing customers to book appointments independently at any time. Overall, Zenline is a complete AI call management and virtual receptionist solution that helps businesses reduce missed calls, improve customer experience, capture more leads, and streamline operations, while remaining simple to use and fully controllable from a mobile app.

Who Is the Company Behind Zenline?

Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated April 9, 2026