Best AI Voice Agent Platform Software - Page 2

How Many AI Voice Agent Platform Software Products Does G2 Track?

Total Products under this Category: 71

Category Stats (Nov 2026)

  • Average Rating: 4.77/5 (↑0.15 vs Oct 2026) The average rating of products in this category, based on all submitted ratings

Last updated: November 12, 2026

How Does G2 Rank AI Voice Agent Platform Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 4,500+ Authentic Reviews
  • 71+ 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 Agent Platform Software

G2 Grid® for AI Voice Agent Platform Software plotting products by satisfaction and market presence

Highlighted products: Retell AI, Amazon Lex, ElevenLabs, Deepgram, and Bland.

Underlying data: [Grid® JSON](https://www.g2.com/categories/ai-voice-agent-platform/grids.json?focus%5B%5D=retell-ai&focus%5B%5D=amazon-lex&focus%5B%5D=elevenlabsio&focus%5B%5D=deepgram&focus%5B%5D=bland)

Altrnative

Solving operational lag. Vertical AI and WhatsApp agents that plug into your systems and do the work, ground to top.

Who Is the Company Behind Altrnative?

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Apoointly

Apoointly is an AI agent platform that helps businesses handle customer conversations through AI-powered voice agents. It can answer calls, book appointments, qualify leads, collect information, provide customer support, route calls, and follow up automatically. Apoointly includes AI Receptionist, Voice Agents, Appointment Agent, Sales Agent, Support Agent, and Call Center solutions. Businesses can use these AI agents to handle appointment booking, lead qualification, customer support, after-hours calls, call routing, follow-ups, information collection, and multilingual voice assistance. Apoointly is built for businesses across Healthcare, Real Estate, Legal, Automotive, Home Services, Financial Services, Insurance, Travel and Hospitality, Retail, Education, and Debt Collection. The platform helps teams stay available for customers while reducing repetitive manual work. AI agents can handle routine conversations, answer common questions, collect required information, schedule appointments, qualify leads, and transfer conversations to the right team member when human assistance is needed. Apoointly provides businesses with a single platform to manage AI-powered customer conversations across calls, appointments, sales, and support.

Who Is the Company Behind Apoointly?

AUTILIA

AUTILIA est un standard téléphonique IA pour les artisans du bâtiment : plombiers, chauffagistes, électriciens, serruriers et entreprises d'entretien. Quand l'artisan ne peut pas décrocher, Autilia répond à sa place, 24 h/24. Elle note la panne et l'adresse, trie la demande par priorité, prend le rendez-vous dans l'agenda (Google ou Outlook) et envoie au client un récapitulatif par SMS. Une urgence pendant les horaires ? Elle passe l'appel à l'artisan. L'artisan garde son numéro habituel grâce à un simple renvoi d'appel. Les devis pré-remplis depuis l'appel, les factures et le suivi des règlements sont en option, à 20 € HT par mois sur toutes les formules.

Who Is the Company Behind AUTILIA?

  • Seller: AUTILIA
  • Year Founded: 2026
  • HQ Location: Plobannalec-Lesconil, FR
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

CALL

CALL by VSN puts AI agents on your phone line, WhatsApp and website chat, so every enquiry is answered whether the office is open or not. On the phone, the agent greets callers with your company name, understands what they need in their own language, and books the room or appointment. Names are spelled back and emails confirmed letter by letter. New enquiries from your website get a call back within a minute, and reminder and follow-up calls go out to customers who agreed to them. When a call needs a person, the agent hands it over with every detail already taken. Every conversation ends on a one-page written record for your team. Try it on +1 331 322 2896: ask for the Harbour House demo hotel and book a room.

Who Is the Company Behind CALL?

  • Seller: VSN
  • Year Founded: 2025
  • HQ Location: Osijek, HR
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

CallCaddie

CallCaddie is an AI receptionist built for small businesses that lose jobs to voicemail. It answers every call 24/7 with natural, sub-second conversation and no phone menus. It qualifies each caller by asking what they need, where and how urgent, then books the appointment straight onto Google Calendar or Calendly. Callers get instant text and email confirmations. Urgent calls transfer to a live person, and spam and robocalls are filtered out automatically. The agent speaks English, Spanish and Mandarin Chinese. Setup is self-serve and takes under 10 minutes: pick an industry template, forward your existing number, and go live. No sales call and no carrier switch. Templates cover home services, real estate, dental and medical, legal, and wellness.

Who Is the Company Behind CallCaddie?

Call.com

call.com is a cloud-based calling and messaging platform for freelancers, small businesses, and teams. It provides virtual phone numbers that can be used to make and receive calls and SMS across mobile, desktop, and web applications, without requiring a separate SIM card or traditional office phone system. For businesses, call.com enables companies to purchase and manage virtual phone numbers, assign numbers to team members, reassign numbers when needed, share company credit, manage billing and spending limits, and provide personalised voicemail. The platform also includes chat, video calling, contact synchronisation, and international calling and messaging.

Who Is the Company Behind Call.com?

ClaroAI Accent Conversion

𝗖𝗹𝗮𝗿𝗼𝗔𝗜 is the 𝗔𝗜 𝘃𝗼𝗶𝗰𝗲‑𝗳𝗶𝗹𝘁𝗲𝗿 built for 𝗴𝗹𝗼𝗯𝗮𝗹 𝘁𝗲𝗮𝗺𝘀 and 𝗿𝗲𝗺𝗼𝘁𝗲 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹𝘀 who want to communicate 𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲𝗹𝘆 and 𝗰𝗼𝗻𝗳𝗶𝗱𝗲𝗻𝘁𝗹𝘆 in English. No matter the platform, global calls are still hard because of 𝗽𝗿𝗼𝗻𝘂𝗻𝗰𝗶𝗮𝘁𝗶𝗼𝗻 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲𝘀 between speakers. 𝗖𝗹𝗮𝗿𝗼𝗔𝗜 𝗰𝗹𝗮𝗿𝗶𝗳𝗶𝗲𝘀 𝘀𝗽𝗲𝗲𝗰𝗵 and 𝗰𝗼𝗿𝗿𝗲𝗰𝘁𝘀 𝗮𝗰𝗰𝗲𝗻𝘁‑𝗿𝗲𝗹𝗮𝘁𝗲𝗱 𝗺𝗶𝘀𝗽𝗿𝗼𝗻𝘂𝗻𝗰𝗶𝗮𝘁𝗶𝗼𝗻𝘀, helping everyone succeed in today’s 𝗴𝗹𝗼𝗯𝗮𝗹𝗶𝘇𝗲𝗱 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝘄𝗼𝗿𝗹𝗱. 𝗖𝗹𝗮𝗿𝗼𝗔𝗜 𝗶𝘀 𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗯𝘆 𝗮 𝘂𝗻𝗶𝗾𝘂𝗲 𝗹𝗼𝘄‑𝗹𝗮𝘁𝗲𝗻𝗰𝘆 𝘀𝗽𝗲𝗲𝗰𝗵‑𝘁𝗼‑𝘀𝗽𝗲𝗲𝗰𝗵 𝘃𝗼𝗰𝗮𝗹 𝗔𝗜 𝗺𝗼𝗱𝗲𝗹, developed in‑house, and applicable to both 𝗶𝗻𝗰𝗼𝗺𝗶𝗻𝗴 𝗮𝗻𝗱 𝗼𝘂𝘁𝗴𝗼𝗶𝗻𝗴 𝘀𝗽𝗲𝗲𝗰𝗵. Our motto is 𝗺𝗶𝗻𝗶𝗺𝗮𝗹 𝗶𝗻𝘁𝗲𝗿𝘃𝗲𝗻𝘁𝗶𝗼𝗻, 𝗺𝗮𝘅𝗶𝗺𝗮𝗹 𝗰𝗹𝗮𝗿𝗶𝘁𝘆. We preserve 𝘀𝗽𝗲𝗲𝗰𝗵 𝗰𝗵𝗮𝗿𝗮𝗰𝘁𝗲𝗿𝗶𝘀𝘁𝗶𝗰𝘀, 𝗶𝗻𝘁𝗼𝗻𝗮𝘁𝗶𝗼𝗻, and 𝗲𝗺𝗼𝘁𝗶𝗼𝗻 — modifying speech only as much as needed to make it clear while keeping communication 𝗮𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰.

Who Is the Company Behind ClaroAI Accent Conversion?

  • Seller: ClaroAI
  • Year Founded: 2023
  • HQ Location: Delaware , US
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

ClientAssist

ClientAssist is an AI receptionist for small and medium-sized businesses in the Netherlands. It answers your phone day and night, handles several calls at once, answers questions from a knowledge base we build for you, books appointments straight into your calendar and transfers calls to your team when needed. You keep your own number and choose when calls are forwarded: always, when nobody answers, or outside opening hours. It speaks over 50 languages on one number and tells every caller it is an AI, as the EU AI Act requires. Before you buy, you can listen to three real calls and choose the voice that suits your business. Usually live within 48 hours. From €99 per month plus call minutes, cancel monthly, 30-day money back.

Who Is the Company Behind ClientAssist?

Cloud Phone System

Accent Cloud Phone System is a complete business phone system hosted in the cloud, so there's no phone hardware to maintain on site. Your team makes and takes calls from VoIP desk phones, the Accent desktop app, or mobile apps for iOS and Android, all on the same business numbers. Key capabilities - Auto attendant with custom menus (IVR) and advanced call routing - Call queues, call reporting, find me/follow me and group pickup (by plan) - Voicemail on every device - Business text messaging (SMS/MMS) from your existing business numbers - Microsoft Teams calling: use Accent's phone service inside Teams - A wide range of VoIP phone supported including desk phones, cordless and conference phones, to buy or rent - Add-ons as you grow: toll-free numbers and cloud-based e-fax Part of a complete platform The same Accent platform adds a cloud contact center (call queues, real-time agent apps, analytics and customizable routing) and AI communications: automatic call transcription and analysis, AI virtual agents that answer calls, schedule appointments, take orders and escalate when needed, and AI assistants built into Accent's apps. Getting started Keep your current numbers: Accent ports them for you, configures the system around how your business works, and handles installation and training. Online orders can be ready by the next business day. Pricing Plans start at $14.99 per user per month. The Premium plan includes a VoIP desk phone, and month-to-month options are available. Who it's for Businesses of 5 to 5,000 users, schools and higher education, non-profits and government organizations. Why Accent Accent has served businesses throughout the U.S. since 1991. Our customers are backed by a dedicated U.S.-based support team: live help Monday–Friday 8AM–5PM EST, and 24/7 emergency support.

Who Is the Company Behind Cloud Phone System?

  • Seller: Accent
  • Year Founded: 1991
  • HQ Location: Columbus, US
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Creativlix Technologies

lixPresentr is church presentation software built to make Sunday services easier for pastors, worship teams, and media volunteers. Its voice recognition can detect Bible references during a sermon and automatically display the corresponding verses in real time. Churches can manage Bible verses, song lyrics, media, sermon slides, lower thirds, stage displays, animated backgrounds, playlists, and multiple projection outputs from one application. lixPresentr also supports mobile remote control, remote operators, NDI, AI-assisted sermon slides, and team cloud synchronization.

Who Is the Company Behind Creativlix Technologies?

DotVoice

Who Is the Company Behind DotVoice?

  • Seller: DotVoice
  • Year Founded: 2026
  • HQ Location: Noida , IN
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Easybell

Easybell est une solution de téléphonie cloud professionnelle enfin simple, taillée pour la réalité des TPE et PME françaises.

Who Is the Company Behind Easybell?

  • Seller: Dstny
  • HQ Location: Zaventem, Brussels, BE
  • LinkedIn® Page: www.linkedin.com
    638 employees on LinkedIn®

Elite Support AI

Elite Support AI answers your customers' questions from your own website pages and help docs, across website chat, email and Slack. You choose whether each AI reply is sent automatically or waits for a person to approve it, and every answer is logged so you can see exactly what was said and why. Pricing is flat: a Free plan, then $29, $79 or $199 per month (annual plans available), never metered per resolution. SMS and voice are coming soon and will connect to your own Twilio account. Elite Support AI runs on the same support engine as CoHostBnB, our guest-messaging product for short-term-rental hosts.

Who Is the Company Behind Elite Support AI?

Sohan Pal
SP
Researched and written by Sohan Pal
Updated October 21, 2026