Composing Music & Audio · General
Real-time AI voice changer, cloning, and text-to-speech — plus voice agents that handle calls end-to-end.
- Free tier
Automate support calls (Top 50 of 798)
Voice agents that pick up the support line and handle routine calls.
Automating Workflows · General
Build, deploy, and monitor human-like AI voice agents that automate inbound and outbound phone calls at scale.
- Free trial
- Web app
- Some setup
What you need
- Also runs on
- API
- You’ll need
- Retell AI account · Phone number (Twilio/Telnyx) · Make.com or n8n account (optional) · cal.com account (optional booking) · ElevenLabs account (optional voices)
- Worth knowing
- Retell's webhook fires multiple events per call (started/ended/analyzed); without adding a 'call_analyzed' filter, integrations like Make.com capture incomplete data mid-call.
Summarized from community tutorials
Automating Workflows · General
Developer platform to build, test, and deploy real-time voice AI agents
- Paid only
- Web app
- Some setup
What you need
- Also runs on
- API
- You’ll need
- Google account (for Calendar tool integration) · Phone number via Twilio or Vonage · Own server or Make.com (for dynamic assistants)
- Setup
- about 15 min
- Worth knowing
- Vapi's standout feature (per-call dynamic/transient assistants) requires wiring up your own backend server or a no-code tool like Make.com, not just the dashboard.
Summarized from community tutorials
Supporting Customers · General
Agentic AI voice agents that resolve customer-service calls and hand off to humans when needed
- Paid only
- Web app
- Some setup
What you need
- You’ll need
- Five9 contact center platform account
Summarized from tutorials, including the vendor’s own
Supporting Customers · General
Lifelike enterprise voice AI agents that answer customer-service calls and resolve inquiries around the clock.
- Paid only
Automating Workflows · Customer support
Build and deploy human-sounding AI voice agents across voice, chat, SMS, and WhatsApp — no-code or via API.
- Paid only
- Web app
- No code
What you need
- You’ll need
- Plivo account login · Phone number to attach to AI agent · Business info for SMS number verification
Summarized from tutorials, including the vendor’s own
Selling & Marketing · General
AI voice agent that answers calls, qualifies leads, books meetings, and runs outbound follow-ups for sales and support teams.
- Free trial
- Web app
- No code
What you need
- You’ll need
- JustCall account/dashboard access · Phone number to assign the agent · Google Calendar (for appointment booking) · Business info/knowledge base content
- Setup
- about 5 min
- Worth knowing
- At the time of this demo, business context and FAQs had to be typed in manually — automatic AI-generated business context/FAQs were only announced as a future feature, not yet available.
Summarized from tutorials, including the vendor’s own
Selling & Marketing · General
Turns website visitors into sales calls with instant callbacks and a 24/7 AI Voice Agent that qualifies leads and books meetings.
- Free trial
Supporting Customers · General
AI voice agents that answer hotel and business calls 24/7 — handling guest requests, booking rooms, and upselling.
- Paid only
Selling & Marketing · General
AI voice agent that answers, qualifies, and books every inbound lead in your own cloned voice.
- Free tier
- Web app
- No code
Supporting Customers · General
Deploy AI voice agents that automate support calls, qualify leads, and book appointments 24/7.
- Free tier
- Bring your own key
- Web app
- Developer
What you need
- Also runs on
- API · Self-hosted
- You’ll need
- Deepgram API key (speech-to-text) · Google Gemini API key (LLM) · Murf API key (text-to-speech) · Clone the starter repo
Summarized from tutorials, including the vendor’s own
Supporting Customers · General
AI voice agent and chatbot that answers customers 24/7, checks availability, books tours, and collects reviews for tourism operators.
- Free trial
Selling & Marketing · General
AI voice agent that calls abandoned-cart shoppers in real time — plus WhatsApp, SMS & RCS automation for Shopify revenue recovery.
- Free trial
Supporting Customers · General
No-code platform for enterprise voice, chat, and email AI agents plus real-time agent assist
- Paid only
Automating Workflows · General
No-code platform to build, test, and deploy AI chat and voice agents for customer support and CX
- Free tier
- Web app
- Some setup
What you need
- Also runs on
- API
- You’ll need
- Voiceflow account · A business website or documents to import · Some technical comfort for chunking/API config
- Setup
- about 15 min
- Worth knowing
- Just dumping a raw website URL or PDF into the knowledge base often produces noisy, useless answers — good results require cleaning the data and picking the right chunking strategy.
Summarized from tutorials, including the vendor’s own
Automating Workflows · Sales
Build and deploy voice AI phone agents that qualify leads, answer support, and book appointments — at enterprise scale, in Indian languages.
- Paid only
- Web app
- Some setup
What you need
- Also runs on
- API
- You’ll need
- Bolna AI account + API key · Agent ID (created in dashboard) · Phone number purchased in-platform · Telephony provider connected · Google Sheets/Apps Script (for automation)
Summarized from community tutorials
Supporting Customers · General
Human-like AI agents that resolve support, prevent churn, and boost conversions across chat, voice, and physical touchpoints.
- Paid only
- Web app
- No code
What you need
- You’ll need
- Existing website/FAQ content, PDFs, or videos to train the a · A live website or app to embed the chat/avatar widget
Summarized from community tutorials
Supporting Customers · General
Brazilian no-code platform for AI agents that handle customer service on WhatsApp and social — plus voice agents and a corporate LXP.
- Free trial
Selling & Marketing · General
The AI operating system for moving companies — voice agents, sales copilot, and automation across sales, ops, finance, and CX.
- Paid only
- Web app
- Some setup
What you need
- You’ll need
- Phone number/phone system to forward calls through · CRM to sync parsed data into (optional) · Company sales playbooks/battle-card keywords
Summarized from tutorials, including the vendor’s own
Supporting Customers · Compliance
The payments layer for voice AI agents — collect PCI-compliant card payments mid-call with a single API call.
Booking & Scheduling · Claims
AI employees for clinics: a voice agent that answers patient calls and books, reschedules, and backfills appointments in any EHR.
- Paid only
Automating Workflows · Operations
Agentic workflows and AI voice agents that run finance back-office ops — AP, AR, collections, and expenses — on top of your ERP.
- Free trial
- Web app
- Some setup
Supporting Customers · Enterprise agent platform
Enterprise AI agents that resolve customer service over voice, chat, and email in any language.
- Paid only
Supporting Customers · General
Enterprise platform for building AI agents that automate customer service across chat, WhatsApp, and voice.
- Paid only
Supporting Customers · General
Agentic AI platform that deflects and resolves customer support across chat, voice, SMS, and email.
- Paid only
Supporting Customers · General
Enterprise AI agents for voice, chat, and email — automating support, sales, and collections at scale.
- Paid only
Supporting Customers · General
AI voice and chat agents on a business phone system — deflect support tickets, answer every call, and work leads 24/7.
- Free trial
Automating Workflows · General
Build, deploy, and talk to lifelike AI agents with real-time video, voice, and persistent memory.
- Free tier
- Web app
- No code
What you need
- Also runs on
- Mobile app
- You’ll need
- Napster.com account
Summarized from community tutorials
29. KARAKURI (multiple agents: GeN, KARAKURI voice agent, KARAKURI assist, etc.) Unclaimed
Supporting Customers · GeneralNo reviews yet
Japanese AI platform that automates and augments customer support via chatbot, voice agent, and operator assist.
- Paid only
Automating Workflows · General
Voice-AI-as-a-service for developers: build production voice agents with sub-second latency, 10k+ concurrent calls, and 30+ languages.
- Free tier
Supporting Customers · General
No-code autonomous AI agents that resolve customer conversations end-to-end across chat, social, SMS, email, and voice.
- Free trial
Supporting Customers · General
Enterprise "Agent OS" for building AI agents that resolve customer-service issues across chat, voice, and messaging
Automating Workflows · General
SoundHound's self-learning platform where AI builds, orchestrates, and improves voice agents for support and commerce.
- Paid only
34. RingCentral Agentic Voice AI (AIR, AVA, ACE) Unclaimed
Supporting Customers · General2 community tutorials 2 channels 10.8K views
No reviews yet
Voice AI agents that answer calls, assist live agents, and mine conversations for your business
- Paid only
- Web app
- No code
What you need
- You’ll need
- RingCentral phone system account (RingEX) · Company website URL · Business phone directory/extensions set up
- Worth knowing
- In a live test call the receptionist struggled when the caller talked over it or asked multiple things at once, and it could only send plain SMS text (no MMS/media links).
Summarized from tutorials, including the vendor’s own
Supporting Customers · General
Enterprise platform for building no-code AI agents that resolve customer queries across WhatsApp, voice, chat, and social.
- Paid only
Automating Workflows · General
White-label platform for agencies to build, brand, and resell no-code chat and voice AI agents under their own domain.
- Free trial
- Web app
- Some setup
What you need
- Also runs on
- API
- You’ll need
- Stripe account (for billing) · Custom domain (for white-label branding) · Twilio account (phone numbers outside US/Canada)
Summarized from tutorials, including the vendor’s own
Supporting Customers · General
Enterprise AI voice and chat agents that autonomously resolve customer support issues at scale.
- Paid only
Supporting Customers · General
Autonomous AI agents that run customer support, marketing, and sales conversations across WhatsApp, SMS, and voice.
- Paid only
Automating Workflows · General
Build, deploy, and monitor human-sounding AI voice and chat agents across phone, web, and messaging.
- Free tier
- Web app
- Some setup
What you need
- Also runs on
- API
- You’ll need
- ElevenLabs account · Business website URL (optional, for scraping) · Twilio account for a phone number · make.com account for webhook automations
- Setup
- about 5 min
- Worth knowing
- The auto-generated system prompt from scraping your website is demo-quality only — it needs manual rewriting (roles/rules/steps/skills, guardrails) before it's production-ready.
Summarized from tutorials, including the vendor’s own
Supporting Customers · General
Autonomous agentic AI that resolves customer service across voice, chat, and email at enterprise scale.
- Paid only
Supporting Customers · General
Enterprise AI agents that automate contact-center customer service across voice, chat, and messaging in 130+ languages.
- Paid only
Supporting Customers · Operations
AI agents for lending operations — automating borrower origination, servicing, collections, and quality across WhatsApp, voice, chat, and email.
- Paid only
Supporting Customers · General
Enterprise platform for building governed AI agents that resolve customer inquiries across chat, app, and voice — plus workflow automation.
- Paid only
Supporting Customers · General
Enterprise platform for building AI virtual agents that automate customer and employee support across chat and voice.
- Paid only
Supporting Customers · General
Enterprise AI agents that automate contact-center customer service across voice, chat, and messaging.
- Paid only
- Bring your own key
- Web app
- Some setup
What you need
- You’ll need
- Cognigy.AI trial account · OpenAI (or Azure OpenAI) API key · Sample document, e.g. PDF (for Knowledge AI) · Cloud storage (Azure/AWS/GCP) for file uploads
- Worth knowing
- An advanced feature the creator tried to build (location + live weather check) was still broken/work-in-progress, not out-of-the-box functionality.
Summarized from tutorials, including the vendor’s own
Supporting Customers · General
Autonomous AI agents that handle customer conversations and support across WhatsApp, voice, push, email, and SMS.
- Paid only
Automating Workflows · General
Build and deploy no-code AI agents across chat, voice, WhatsApp, and email for support and sales
- Free tier
Supporting Customers · Patient access
AI voice agents that automate healthcare patient-access and revenue-cycle phone calls — scheduling, benefits, prior auth, and billing.
- Paid only
Supporting Customers · General
Build multilingual voice and chat AI agents that handle Indian-language customer support across phone, WhatsApp and web.
- Free tier
Supporting Customers · General
Build and deploy AI agents that resolve customer-support tickets across chat, email, messaging, and voice.
- Free tier
- Web app
- No code
What you need
- You’ll need
- Website URL, PDFs, or documents to train on · Shopify store (for widget embed example) · Facebook/Instagram account (for social integrations)
- Setup
- about 8 min
- Worth knowing
- Free plan only unlocks the basic chat widget; newer AI models, voice mode, actions, and channel integrations (Shopify, WhatsApp, Instagram) require a paid plan.
Summarized from tutorials, including the vendor’s own