Best AI Voice Assistants - Page 30

How Many AI Voice Assistants Products Does G2 Track?

Total Products under this Category: 795

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
  • 32,900+ Authentic Reviews
  • 795+ 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, Podium, Genesys Cloud CX, RingCentral AI Receptionist (AIR), Dialpad Support, CallRail, and Jotform AI Agents.

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=podium&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=jotform-ai-agents)

KontorVagt

KontorVagt is a Danish AI receptionist and telephone answering platform for small businesses and tradespeople. It answers incoming calls in Danish, understands the customer’s inquiry, collects relevant contact details and service needs, and turns the conversation into a clear follow-up item. Businesses can configure services, opening hours, rules, greetings, and company knowledge, test the receptionist in the browser, and manage important inquiries from a prioritized follow-up queue. KontorVagt is operated by CM Systems.

Who Is the Company Behind KontorVagt?

krds-wand

Oh My Bot! is a chatbot agency focused on designing and developing chatbots and voicebots for platforms like Facebook Messenger and WeChat. Their services include conducting audits, strategizing, developing, and providing support for chatbot solutions tailored to enhance client interactions. The agency aims to help businesses create meaningful engagements through custom conversational user interfaces. Target clients include any organizations seeking to improve customer communication through advanced chatbot technology.

Who Is the Company Behind krds-wand?

Labtani

Labtani is an innovative connected health platform designed to streamline clinical operations by centralizing appointments, patient records (EMR), and automations. It enhances healthcare delivery by reducing administrative burdens and improving continuity of care. Key Features and Functionality: - FormScribe: This feature allows healthcare professionals to complete clinical forms through natural voice dictation, automatically filling fields, detecting missing information, and generating documents ready for review and signature. - Integration with Existing Systems: Labtani integrates seamlessly with current tools and operational protocols without requiring software changes or extensive training, ensuring a smooth transition and minimal disruption. - Mobile Accessibility: The platform offers mobile applications, enabling users to access certain features from their phones anytime, anywhere, enhancing flexibility and responsiveness in healthcare management. Primary Value and User Solutions: Labtani addresses the challenges of fragmented clinical operations by providing a centralized system that automates and coordinates necessary actions, thereby reducing administrative tasks and enhancing the continuity of care. For clinics, it optimizes appointment scheduling and operational workload; for laboratories, it ensures clear and complete request submissions; for patients, it facilitates easier access to care with fewer errors; and for healthcare professionals, it minimizes administrative workload, allowing them to focus more on patient care.

Who Is the Company Behind Labtani?

  • Seller: Labtani
  • Year Founded: 2025
  • HQ Location: Montréal , CA
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Langcall

LangCall is an AI-powered service designed to manage both inbound and outbound phone calls, automating routine interactions to enhance efficiency and productivity. By leveraging advanced natural language processing and human-like voice synthesis, LangCall handles tasks such as filtering spam calls, providing after-hours support, responding to frequently asked questions, and navigating phone menus. This allows businesses and individuals to focus on more strategic activities while ensuring seamless communication. Key Features and Functionality: - Inbound Call Management: LangCall efficiently filters and screens incoming calls, identifying and blocking spam or marketing calls, and ensuring that only important calls reach the user. - Outbound Call Automation: The AI agents can initiate calls to perform tasks like placing orders, gathering information, or connecting users to human representatives by navigating phone menus and waiting in queues. - Natural-Sounding AI Voices: Utilizing ultra-high-quality, human-like voices, LangCall provides a natural and engaging caller experience. - Low Latency and Interruptibility: With sub-second response times, the AI ensures real-time interactions and allows users to intervene or end calls at any moment. - Customizable AI Assistants: Users can personalize their AI assistant by naming it and selecting a preferred voice, as well as programming it to handle specific tasks using simple instructions. - Real-Time Monitoring and Control: Active calls are streamed in real-time to the user's dashboard, providing the ability to monitor conversations and terminate them if necessary. Primary Value and User Solutions: LangCall addresses the challenge of managing time-consuming and repetitive phone interactions by automating these processes with AI. This solution is particularly beneficial for businesses seeking to improve customer service efficiency, reduce hold times, and ensure 24/7 availability without the need for additional human resources. By handling routine calls, LangCall enables users to concentrate on more critical tasks, thereby enhancing overall productivity and customer satisfaction.

Who Is the Company Behind Langcall?

Langchats

Langchats is an AI-driven language learning platform designed to help users achieve fluency through real-time, voice-to-voice conversations. By engaging in interactive dialogues from the outset, learners can develop practical speaking skills in a natural and immersive environment. Key Features and Functionality: - AI-Powered Conversations: Engage in real-time voice interactions for an authentic learning experience, or opt for non-realtime voice or text-based conversations at your own pace. - Conversation Contexts: Customize your learning by setting specific or general contexts for conversations, and practice targeted vocabulary and phrases. - Instant Feedback & Corrections: Receive immediate, personalized feedback on grammar and vocabulary to enhance accuracy and understanding. - Progress Tracking & Analytics: Monitor your language learning journey with detailed analytics, tracking vocabulary growth and identifying areas for improvement. - Multiple Languages: Learn various languages, including Spanish, French, German, Italian, and English, with AI partners that simulate native-level conversations. - Translations: Access instant translations of conversation messages to aid comprehension and learning. - Suggestions: Receive AI-generated prompts during conversations to assist in formulating responses when needed. Primary Value and User Solutions: Langchats addresses the common challenge of transitioning from theoretical knowledge to practical speaking ability in language learning. By facilitating real-time conversations with AI, it provides a safe and supportive environment for learners to practice speaking from day one. This approach helps build confidence, improve pronunciation, and develop conversational skills essential for real-world communication. The platform's personalized feedback and progress tracking ensure that users can identify strengths and areas for improvement, making the language acquisition process more efficient and enjoyable.

Who Is the Company Behind Langchats?

Leelo

Leelo is business management software that combines invoicing, CRM, HR, project tracking, and financial analysis into one platform. Its modular design lets organizations start with invoicing and expand as needs grow. The CRM module organizes leads, tracks sales pipelines, and automates reminders and quotes. The sales module simplifies invoice creation and ensures compliance through government system integration. Cost tracking monitors expenses, while production management oversees inventory, recipes, and product traceability. HR tools manage contracts, leave tracking, and personnel requests. Project tools link tasks to financial metrics for profitability analysis. Document management secures contracts and files. Financial reporting automates profit and loss statements, cash flow, and inventory analysis. Leelo integrates with regulatory systems, banking platforms, and e-commerce solutions, offering AI-driven financial insights.

Who Is the Company Behind Leelo?

  • Seller: Leelo
  • Year Founded: 2021
  • HQ Location: Alba Iulia, RO
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Leverage Automated Voice AI

Managed voice AI receptionist service for Microsoft Teams Phone and Cisco Webex Calling. Leverage Automated deploys 24/7 AI-powered call handling for mid-market businesses (50-500+ employees). Our AI receptionist answers calls, routes to departments, takes messages, schedules appointments, and transfers to live staff — callers don't know they're talking to AI. The only managed voice AI service covering both Microsoft Teams and Cisco Webex. Integrates with your existing phone system, no rip and replace.

Who Is the Company Behind Leverage Automated Voice AI?

LexyCall

LexyCall is AI voice receptionist software that answers calls, manages bookings, and processes orders 24/7. Using speech recognition, business-specific language models, and neural text-to-speech, it delivers natural conversations, processes caller intent, maintains context, and responds in real time. LexyCall integrates with Twilio, Cal.com, Cliniko, NexHealth, and custom CRM or ERP systems. The voice agent is customizable with tones, speech cadence, and personality settings, trained via scripts, FAQs, and brand vocabulary. An analytics dashboard offers call transcripts, sentiment analysis, outcome tagging, and trend charts. It handles appointment booking, rescheduling, confirmations, FAQ resolution, lead qualification, and escalations. Setup takes under ten minutes for basic flows and up to two weeks for complex integrations.

Who Is the Company Behind LexyCall?

Linea

Linea is an AI-powered receptionist built for service businesses that can't afford to miss a call. Most service businesses lose revenue not because they're bad at their work — but because calls go unanswered, leads hit voicemail, and appointments slip through the cracks after hours. Linea solves this by answering every inbound call with a natural, human-like voice, 24 hours a day, 7 days a week.

Who Is the Company Behind Linea?

LobbyStack

LobbyStack is the open-source AI receptionist for calls, messages, and appointments. Built for small businesses, it answers phone calls, manages website chat and SMS conversations, books and changes appointments, and transfers calls to a person when needed — so you never miss a caller because no one was available to pick up. LobbyStack is made for clinics and dental offices, salons and spas, auto repair shops, home service companies, restaurants, law firms, and other local businesses that lose revenue when the phone goes unanswered. Key capabilities: • AI phone receptionist — a natural voice agent trained on your business answers common questions, collects caller details, takes messages, qualifies requests, and offers appointment slots. • Calls and messages in one place — review calls, SMS threads, website chat, transcripts, recordings, and customer details from a single dashboard. • Appointment scheduling — connect Google Calendar, check availability, book appointments, and let callers reschedule or cancel on a later call. • Knowledge base — import your website and upload services, pricing, hours, policies, and FAQs so the AI answers accurately and consistently. • Human handoff — transfer a live call, take a message, or notify your team by SMS or email when a person should step in. • Website widget — embed chat, lead capture, and browser calls directly on your site. • Usage and billing — hosted plans with voice usage, alerts, storage, and spending caps. Open source and self-hostable: run LobbyStack Cloud as a managed service, or self-host the same core on your own infrastructure with your own Twilio, OpenAI-compatible AI, calendar, and email credentials. Built on Next.js, PostgreSQL, Twilio, and OpenAI Realtime.

Who Is the Company Behind LobbyStack?

Lucia

All-in-one AI workspace for leadership teams. The suite of AI tools and LLMs help executives lead their business with speed and accuracy.

Who Is the Company Behind Lucia?

LuMay Voice Agent

LuMay Voice Agent is an AI that can call, talk, listen, understand, and take actions on behalf of a business.

Who Is the Company Behind LuMay Voice Agent?

  • Seller: LuMay
  • Year Founded: 2024
  • HQ Location: Dover, US
  • LinkedIn® Page: www.linkedin.com
    21 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small
Shalaka Joshi
SJ
Researched and written by Shalaka Joshi
Updated April 9, 2026