AI voice agents46 AI tools for inbound calls, outbound calls, bookings and more
All the AI voice agents in one list, each checked on its own website. One of the lists in RankDude's AI tools list.
Updated 30 October 2026
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Adaada.cxAI customer service agent for large companies, on voice as well as chat and email.Listed in 3 lists
- AI voice agents (this list)
- AI customer service agents
- AI agents for websites
Aircallaircall.ioCloud phone system for teams with AI voice agents and call summaries, connected to the CRM and help desk.Listed in 2 lists
- AI voice agents (this list)
- AI call center software
Amazon Lexaws.amazon.comAWS service for building voice and chat agents, used with Amazon Connect.Listed in 5 lists
- AI voice agents (this list)
- Deployment platforms
- AI agent builders
- AI customer service agents
- Enterprise AI agents
Assort Healthassorthealth.comAI voice agents for healthcare that handle patient scheduling, intake, triage, referrals and follow-up calls, for specialty practices and health systems.Listed in 3 lists
- AI voice agents (this list)
- AI front desk tools
- Vertical AI agents
Autocalls.aiautocalls.aiNo-code AI voice agents that make and receive phone calls, priced per minute with ElevenLabs voices.Listed in 1 list
- AI voice agents (this list)
Bland AIbland.aiPhone agent platform for high-volume inbound and outbound calling, with its own voice stack.Listed in 4 lists
- AI voice agents (this list)
- AI sales automation tools
- AI outbound calling tools
- AI phone agents
Botphonicbotphonic.aiAI phone agents that answer, book and follow up on business calls in 50-plus languages.Listed in 2 lists
- AI voice agents (this list)
- AI answering services
CloudTalkcloudtalk.ioBusiness phone system for sales and support teams with an AI voice agent that answers and makes calls.Listed in 4 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
- AI phone assistants
Cognigycognigy.comEnterprise AI voice agents for contact centre calls, part of NiCE, alongside chat agents.Listed in 4 lists
- AI voice agents (this list)
- AI customer service agents
- Enterprise AI agents
- AI phone agents
Convocoreconvocore.aiNo-code AI voice agents for phone calls, alongside chat agents for web, WhatsApp and Instagram.Listed in 1 list
- AI voice agents (this list)
Crestacresta.comContact centre AI with virtual agents for calls and real-time assistance for human agents.Listed in 4 lists
- AI voice agents (this list)
- Enterprise AI agents
- AI call center software
- AI phone agents
Daptadapta.aiAI voice agents that answer, qualify and book inbound leads by phone for small and mid-sized businesses.Listed in 3 lists
- AI voice agents (this list)
- AI sales agents
- AI sales assistants
Decagondecagon.aiAI customer service agents for large companies, with a voice agent alongside chat and email.Listed in 5 lists
- AI voice agents (this list)
- AI customer service agents
- Enterprise AI agents
- AI agents for websites
- AI phone agents
Dialpaddialpad.comBusiness phone and contact centre platform with AI agents that answer calls and assist human agents.Listed in 5 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
- AI sales assistants
- AI phone assistants
echowinecho.winSelf-serve platform for building AI phone and chat agents that answer calls, book appointments and capture leads, for small businesses and agencies.Listed in 4 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
- AI phone assistants
ElevenLabselevenlabs.ioVoice AI company whose ElevenAgents platform builds phone and chat agents on its own speech models.Listed in 9 lists
Five9five9.comCloud contact centre with AI agents that take calls and assist human agents.Listed in 2 lists
- AI voice agents (this list)
- AI call center software
Gemini Enterprise for Customer Experiencecloud.google.comGoogle Cloud's contact centre AI, formerly Contact Center AI and Customer Engagement Suite, with virtual agents for voice and chat.Listed in 3 lists
- AI voice agents (this list)
- Deployment platforms
- Enterprise AI agents
Genesysgenesys.comEnterprise contact centre platform with virtual agents for voice and digital channels.Listed in 2 lists
- AI voice agents (this list)
- AI call center software
Greetmategreetmate.aiHIPAA-ready voice AI for healthcare practices that handles patient intake, scheduling, overflow and follow-up calls.Listed in 2 lists
- AI voice agents (this list)
- AI answering services
Insighto AIinsighto.aiNo-code AI phone agents that handle inbound and outbound customer calls around the clock, alongside chat agents.Listed in 2 lists
- AI voice agents (this list)
- AI answering services
JustCalljustcall.ioBusiness phone system for sales and support teams with an AI voice agent and call analytics.Listed in 2 lists
- AI voice agents (this list)
- AI cold calling tools
Newonewo.aiReady-to-deploy voice AI that takes customer calls, books appointments and works inside the software a business already uses.Listed in 3 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
Nextivanextiva.comBusiness phone and customer experience platform with AI agents for calls and messages.Listed in 5 lists
- AI voice agents (this list)
- AI phone agents
- AI receptionists
- AI answering services
- AI phone assistants
Nucleusnucleus.comConversational AI platform for custom voice agents that handle phone calls, appointments and support, from small businesses to enterprises.Listed in 4 lists
- AI voice agents (this list)
- AI phone assistants
- AI receptionists
- AI answering services
Observe.AIobserve.aiVoice AI agents that answer customer service calls for contact centres, with real-time help for human agents.Listed in 4 lists
- AI voice agents (this list)
- AI customer service agents
- Vertical AI agents
- AI call center software
Phonelyphonely.aiVoice AI platform whose phone agents answer calls, book appointments and handle customer support around the clock, for businesses and call centres.Listed in 4 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
- AI phone assistants
PolyAIpoly.aiVoice agents for enterprise contact centres, built to handle calls in natural conversation.Listed in 3 lists
- AI voice agents (this list)
- AI receptionists
- AI phone agents
Quoquo.comShared business phone system, formerly OpenPhone, with the Sona AI agent that answers when the team cannot.Listed in 4 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
- AI phone assistants
Regalregal.aiPlatform for building and managing AI voice agents that handle customer calls for enterprise contact centres.Listed in 3 lists
- AI voice agents (this list)
- AI outbound calling tools
- AI phone agents
Replicantreplicant.comEnterprise voice agent platform that handles customer service calls so live agents take only the cases that need them.Listed in 2 lists
- AI voice agents (this list)
- AI call center software
Retell AIretellai.comPlatform for building phone agents from a choice of speech and language models, for developers and small businesses.Listed in 5 lists
- AI voice agents (this list)
- AI sales automation tools
- AI agent builders
- AI outbound calling tools
- AI phone agents
Ringlyringly.ioAI phone support for Shopify brands that answers customer calls around the clock.Listed in 3 lists
- AI voice agents (this list)
- AI receptionists
- AI answering services
Ringlynringlyn.comAI call agent that handles inbound and outbound business calls, cold calling, appointment booking and support.Listed in 1 list
- AI voice agents (this list)
Rosieheyrosie.comAI phone answering service for small businesses that takes calls, books appointments and sends a summary of each call.Listed in 4 lists
- AI voice agents (this list)
- AI answering services
- AI receptionists
- AI phone assistants
Sierrasierra.aiCustomer service agents for large consumer brands on the phone and in chat.Listed in 5 lists
- AI voice agents (this list)
- AI customer service agents
- Enterprise AI agents
- AI agents for websites
- AI phone agents
SoundHound AIsoundhound.comVoice AI for phone ordering, customer service and in-car assistants.Listed in 2 lists
- AI voice agents (this list)
- AI customer service agents
SquadStacksquadstack.aiOutbound calling platform combining AI voice agents with human callers for sales and collections.Listed in 1 list
- AI voice agents (this list)
Synthflowsynthflow.aiVoice AI platform for inbound and outbound phone agents, sold since mid-2026 only on enterprise contracts from about $30,000 a year.Listed in 4 lists
- AI voice agents (this list)
- AI sales automation tools
- AI outbound calling tools
- AI phone agents
Talkdesktalkdesk.comCloud contact centre platform with AI agents for voice and digital channels.Listed in 2 lists
- AI voice agents (this list)
- AI call center software
Telnyxtelnyx.comCarrier and communications platform with its own voice agents running on its network.Listed in 1 list
- AI voice agents (this list)
Thinkrrthinkrr.aiAI voice agents that answer calls, follow up leads and book appointments for businesses and pharmacies.Listed in 1 list
- AI voice agents (this list)
Trillettrillet.aiVoice AI agents for regulated industries that handle calls end to end in live systems with a full audit trail.Listed in 1 list
- AI voice agents (this list)
Twiliotwilio.comCommunications platform whose telephony and ConversationRelay service sit under many voice agents, with its own agent tools for developers.Listed in 2 lists
- AI voice agents (this list)
- AI email marketing tools
Vapivapi.aiDeveloper platform for voice agents with a choice of every speech, model and telephony provider in the stack.Listed in 3 lists
- AI voice agents (this list)
- AI sales automation tools
- AI phone agents
Voiceflowvoiceflow.comPlatform for designing and deploying voice and chat agents for customer support, with a visual builder.Listed in 6 lists
- AI voice agents (this list)
- AI agent builders
- AI customer service agents
- AI agents for websites
- AI chatbots
- AI phone agents
Other AI agent tools
Still looking? Browse 351 AI agent tools across 10 lists: vertical AI agents, agent builders, marketing agents and more.
- AI agent buildersPlatforms for building your own agents, with no code or with a framework, where the agent decides its own steps: tools, memory, multi-agent setups, deployment and monitoring.71 tools
- AI customer service agentsAgents that answer customers on chat, email, WhatsApp and Slack, resolve tickets and hand over to a person when they should.48 tools
- AI sales agentsAgents that do a sales development rep's job on their own: prospect, write and send outreach, reply to leads, book meetings and update the CRM, in Gmail, Outlook, HubSpot and LinkedIn.21 tools
- AI marketing agentsAgents that run a business's marketing work on their own across its channels: paid campaigns on Google and Meta, Instagram and WhatsApp messages, posts, email and the reporting that ties them together.63 tools
- Enterprise AI agentsAgent platforms built for companies: permissions, data controls, audit trails and the connectors a business runs on, for startups, agencies, nonprofits and enterprises.48 tools
- Self-hosted AI agentsAgents you run on your own machine or server: local models, private data, offline use and open source code.22 tools
- Vertical AI agentsAgents built for one job or one industry: HR and recruiting, accounting and finance, law, healthcare, property, manufacturing, logistics, hospitality, customer contact centres, research, data work and the tools people already use, from Excel to Jira.73 tools
- AI agents for websitesAgents you add to a site to answer visitors, book, sell and handle support, including the ones built for WordPress and Shopify.31 tools
- AI agent frameworks toolsDeveloper libraries and platforms for building AI agents in code: define tools and memory, orchestrate one or several agents, and test and deploy them.12 tools
Data to October 2026
AI voice agent statistics and data
AI voice agents in numbers, measured every month from named sources; this edition covers October 2026. These pages monitor the AI voice agent market with measured data. They are not rankings: RankDude ranks only what it has tested.
- Search visits a month
- 667K
- all tracked AI voice agent sites, October 2026
- Visits, year on year
- -49%
- same month last year
- Searches by brand name
- -4%
- United States, vs October 2025
- Forecast, November 2026
- 625K
- range 506K to 744K
Estimated search visits to every measured AI voice agent site, worldwide
Hover or tap a month
Low 99.1KHigh 1.7MAverage 894K
Hover, tap, or use the arrow keys to inspect a month- AI voice agent search trendsFive years of interest in AI voice agentsGoogle Trends for "ai voice agents", worldwide and in the United States, plus the term's search volume in 9 countries outside the US, and where the visitors to tracked sites come from.
- AI voice agent demandAre AI voice agents growing or shrinking?24 months of search visits to AI voice agent sites, brand searches, who grew and who shrank.
- AI voice agent industry reportThe October 2026 AI voice agent report, to citeMarket size, demand, geography, the largest sites by measured traffic, movers and outlook in one dated document. 2 editions so far; past editions keep their URLs.
- AI voice agent monthly analysisThe AI voice agent market in October 2026: what the data saysEvery number I track for the AI voice agent sites I follow, read as one month. Search visits down 49.2% on a year ago and down 5.1% on the month before, with the Google positions, the demand and who moved.
- AI voice agent monthly forecastAI voice agent market, November 2026: the month ahead, marked in public625K visits expected, range 506K to 744K. Every past call is scored against what actually happened.
- AI voice agent data and toolsEvery AI voice agent figure defined, every file downloadableThe AI voice agent market and site datasets as CSV with definitions and dates, and a page for each tool behind the numbers: what it measures and what it cannot tell you.
AI statistics, live monitors and how I test
- AI statisticsVisits, searches and demand for every category, monthly to October 2026.
- Live monitorsUptime, page speed, security and prices of the tested tools, checked every day.
- CheckersThe tools used during every review, explained one by one.
- Data sourcesWhere the monthly statistics come from and how they are read.
- How I testOne written procedure per category, the same scoring for every tool in it.
- Submit your AI toolNot on the list, or ready to be tested? Send it in for the next pull.