Best AI Voice Assistants - Page 34

How Many AI Voice Assistants Products Does G2 Track?

Total Products under this Category: 923

Category Stats (Nov 2026)

  • Average Rating: 4.72/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Salesmate (+0.32%) - Among all products in this category, Salesmate recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank AI Voice Assistants Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 34,400+ Authentic Reviews
  • 923+ 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, Microsoft Copilot, Genesys Cloud CX, fonio, Podium, Nextiva, and RingCentral AI Receptionist (AIR).

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=microsoft-copilot-2026-08-27&focus%5B%5D=genesys-cloud-cx&focus%5B%5D=fonio&focus%5B%5D=podium&focus%5B%5D=nextiva&focus%5B%5D=ringcentral-ai-receptionist-air)

KI Telefonassistent

Telfo ist ein KI-Telefonassistent für Unternehmen, der eingehende und ausgehende Telefonate automatisiert und dabei natürliche Gespräche in Echtzeit führt. Die KI-Telefonie von Telfo ermöglicht Unternehmen, rund um die Uhr erreichbar zu sein, Anfragen automatisch zu bearbeiten und ihre Mitarbeiter von wiederkehrenden Telefonaufgaben zu entlasten. Der Telfo KI-Telefonassistent kann Anrufe entgegennehmen, Kundenanliegen verstehen, häufige Fragen beantworten, Informationen erfassen, Interessenten qualifizieren, Rückrufwünsche aufnehmen und Gespräche bei Bedarf an zuständige Mitarbeiter oder Standorte weiterleiten. Unternehmen können individuelle Gesprächsabläufe, Wissensdatenbanken und Regeln hinterlegen, sodass sich der AI Voice Agent an bestehende Prozesse anpasst. Neben Inbound-Telefonie unterstützt Telfo auch automatisierte Outbound-Anrufe. Dadurch können beispielsweise Leads kontaktiert, Rückrufe durchgeführt, Kunden informiert oder Follow-ups automatisiert werden. Über Integrationen und Schnittstellen lässt sich der KI-Telefonassistent außerdem mit bestehenden CRM-, Kalender-, E-Mail- und Unternehmenssystemen verbinden. Telfo eignet sich unter anderem für Kanzleien, Arztpraxen, Handwerksbetriebe, Immobilienunternehmen, Hausverwaltungen, Dienstleister und Unternehmen mit hohem Telefonaufkommen. Besonders bei wiederkehrenden Anfragen kann die Telefon-KI helfen, Wartezeiten zu reduzieren, die Erreichbarkeit zu verbessern und interne Ressourcen effizienter einzusetzen. Die KI kann Gespräche in mehreren Sprachen führen und ist auf eine möglichst natürliche, schnelle und zuverlässige Kommunikation ausgelegt. Telfo wird mit Fokus auf den deutschen Markt entwickelt und bietet eine DSGVO-orientierte Infrastruktur mit Hosting in Deutschland. Unternehmen können Telfo als virtuelle Telefonassistenz, KI-Rezeption, AI Voice Agent oder automatisierten Kundenservice am Telefon einsetzen. Ziel ist es, klassische Telefonprozesse mit moderner künstlicher Intelligenz zu automatisieren, ohne dass Unternehmen auf eine persönliche und professionelle Kommunikation mit ihren Kunden verzichten müssen. Telfo verbindet KI-Telefonie, Anrufautomatisierung und intelligente Prozessintegration in einer zentralen Lösung für moderne Unternehmenskommunikation.

Who Is the Company Behind KI Telefonassistent?

  • Seller: Telfo
  • Year Founded: 2026
  • HQ Location: Mannheim, DE
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

KI-Telefonassistent

Co-Brainers is an AI-powered voice assistant (voicebot / conversational AI) designed specifically for medical practices, craft businesses, and SMEs. The software automates inbound call management by answering phone calls in natural language, pre-filtering caller requests (such as prescriptions or emergencies), and booking appointments directly into connected calendar systems like eTermin or LeoTicket. Unlike expensive subscription models, Co-Brainers operates on a highly transparent pay-as-you-go pricing model. There is absolutely no base fee ($0 / 0€ per month), and users only pay 10 cents per minute for active calls. The solution is 100% GDPR-compliant, seamlessly integrates into existing workflows, and provides businesses with a risk-free entry into automated customer service and smart scheduling.

Who Is the Company Behind KI-Telefonassistent?

Klariqo

Klariqo is call QA and signed call records for call centers, BPOs and pay-per-call agencies, on the dialer you already run. It scores 100% of your calls, AI or human, against rules you write, and seals each one into a signed, tamper-evident Klariqo Call Record with a government-grade timestamp from DigiCert, built on the open vCon standard. Anyone can check a record in Klariqo's public verifier, with no account. In regulated outbound (SSDI, ACA, Medicare, debt relief), every call becomes audit-ready evidence instead of a 2% QA sample and a 98% blind spot. Klariqo also runs AI voice agents that qualify and warm-transfer calls on your dialer, with about 10 minutes of setup. 100,000+ calls in production across regulated verticals.

Who Is the Company Behind Klariqo?

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Kleva

Kleva es una plataforma de agentes de voz y whatsapp con inteligencia artificial diseñada específicamente para la cobranza de bancos, fintechs, aseguradoras, prestamistas y empresas de servicios en Latinoamérica. Sus agentes hacen el primer contacto con el deudor con voz nativa, sostienen una conversación real, negocian dentro de las reglas del acreedor, registran promesas de pago y escalan a un agente humano cuando la situación lo requiere (disputa, amenaza legal, deudor vulnerable). Operación activa en México, Colombia, Argentina, Chile, Perú, Ecuador, Guatemala, República Dominicana, Paraguay y Honduras, con más de 900.000 minutos de conversación real al mes. Pricing adecuado para distintos tipos de usuarios, desde grandes bancos con carteras masivas hasta financieras locales con más de 500 contactos recurrentes por mes. Kleva se integra por API con el core bancario o el CRM sin reemplazarlos, intercambiando información con ellos y aplica automáticamente las reglas de cumplimiento por país (ventanas horarias, prohibiciones, grabación con aviso). Puede utilizarse también de forma autónoma, subiendo bases con archivos .csv y descargando la información en ese mismo formato. Nuestra plataforma presenta un dashboard para observar la performance de las campañas en ejecución: tasa de contacto único, tasa de promesas de pago, llamadas realizadas, llamadas conectadas, monto comprometido, costo por dólar comprometido, costo por promesa, entre otras. Todas las llamadas quedan grabadas y transcriptas, pudiendose observar los outputs estructurados de cada una de ellas o descargar las de toda la campaña en un solo archivo. 100% compliant: ISO 27001.

Who Is the Company Behind Kleva?

  • Seller: Kleva
  • Year Founded: 2025
  • HQ Location: N/A
  • LinkedIn® Page: linkedin.com
    12 employees on LinkedIn®

Kollie AI

Who Is the Company Behind Kollie AI?

Komms

Komms is an AI voice agent that answers and makes phone calls for your business. It costs $0.08 a minute with the phone call, the AI model and a standard voice included, plus $15 a month for each phone number. Calls are billed in 6-second steps, and new accounts get 625 free minutes with no card. Komms is built for teams that need a phone agent to follow a script exactly. You build each call step by step. Every step asks one question and checks the answer by type, such as yes or no, a date, a phone number or an email address. When a step has your wording, the agent says it word for word. Each answer can take the call down a different path. The agent also handles what real callers do. It answers every call at once, day or night. It speaks English and Spanish and switches mid-call when the caller wants to. It answers questions from documents you load, then goes back to the script. Callers can fix an earlier answer without starting over, and returning callers can pick up where they left off. It can book appointments on your calendar, take messages and transfer to a person. Callers can always ask for a person. Komms works for inbound and outbound calls, and the same campaign can run as a chat on your website. Each campaign has its own dashboard, call logs and CSV export. Webhooks send results to your own software when a call is answered or ends, or when a caller asks not to be called. Call centers, BPOs and lead generation companies use Komms for overflow, after-hours calls, speed-to-lead callbacks and qualifying calls. It goes live in hours, and KX21 also offers a fully managed AI call center. Contact us for details.

Who Is the Company Behind Komms?

  • Seller: KX21
  • Year Founded: 2026
  • HQ Location: Las Vegas, US
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Konecto

Konecto builds AI voice agents that perform at the level of your best employees — deeply trained on your products, services, and processes to automate enterprise call centers. Our AI voice agents operate 24/7/365 in 20+ languages, reducing operating costs by 75% compared to human agents, cutting Average Handle Time by 35%, and achieving an 85% First Contact Resolution rate. Built for large enterprises in logistics, finance, telecom, and retail, Konecto integrates with 25+ enterprise systems including Salesforce, Zendesk, SAP, Oracle, and Genesys, and typically deploys in 2-6 weeks. Our infrastructure is SOC 2 Type 2 certified and built for global enterprise requirements, with every agent tested and monitored for real-world performance.

Who Is the Company Behind Konecto?

  • Seller: Konecto
  • Year Founded: 2022
  • HQ Location: West Palm Beach, US
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

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?

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