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Compare the top Voice AI Agents in one place. This curated directory tracks 112+ voice ai agents, including 20 free options and 17 open-source tools. Filter by pricing, access model, and industry to find the best option for your workflow, then open any listing for features, reviews, and pricing.
Start here if you need a shortlist before using the full finder. These picks are selected from the highest-ranked listings and the strongest pricing/access matches in this category.
Best overall
Highest-ranked voice ai agents listing by featured status and popularity signals.
Best free option
A no-cost voice ai agents option to evaluate before committing budget.
Best open-source option
A voice ai agents listing for teams that need self-hosting, auditability, or customization.
Best API option
A developer-friendly voice ai agents option for product integrations and automated workflows.
112 listings in Voice AI Agents
AI voice receptionist for Australian tradies — answers every call 24/7 and books the job.
Smart Conversations, Real Results 24/7 AI Voice Agents for Growing Businesses
Autonomous AI Teammates that take on entire business functions, end-to-end.
Prototype multi-agent realtime voice apps in minutes using OpenAI's Realtime API
Automated AI receptionist for businesses.
Platform for developers to build and deploy advanced Voice AI Agents
Build and share AI voice companions that feel truly human
A cutting-edge AI text-to-speech model with 82M parameters, built on StyleTTS 2 architecture, delive
Talk to your docs using voice AI
AI-powered text-to-speech and voice cloning platform
AI that turns calls into direct bookings for hotels and restaurants.
Real-time multimodal intelligence for every device.
A platform that enables businesses to deploy AI voice agents
Transforms any research paper into an engaging discussion
A no-code platform for creating human-like conversational AI voice agent.
AI-powered platform for automating enterprise phone calls
Connecting the world through Voice AI-driven enterprise call automation.
AI Call Assistant for 24/7 Smart Communication
This category brings together voice ai agents built for real workflows, from lightweight tools to enterprise-grade systems.
Use the filters above to compare access model, pricing, and industry fit before opening product detail pages.
Start with tools that match your access model and budget.
Sort by recommendation, views, or upvotes depending on whether you want quality signals or momentum.
Open top candidates in detail view to compare features, reviews, and documentation.
These focused pages help you compare voice ai agents by the buying filters people search for most: free tools, open-source options, API access, freemium plans, and paid products.
No-cost tools and agents in this category
20 listings
Free plans with paid upgrades
49 listings
Commercial tools for production use
43 listings
Self-hostable or customizable agents
17 listings
Developer-friendly agents with API access
32 listings
Some of the most viewed and highly rated voice ai agents in this category:
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