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5 Best AI Voice Agents of 2025

When a pioneer like belgium whatsapp number data
OpenAI invites users to create voice agents using its new audio models, it’s clear that voice agents are no longer futuristic.

But for growing businesses, the shift can be confusing.

How do you move beyond scripted bots? Which agent fits your use case? Do you need AI voice bots for customer support, appointment scheduling, or multilingual assistance? And most importantly, how do you ensure you’re not overpaying for the best AI voice platforms giving bare-minimum performance?

In this blog post, we break it down for you. We’ll explore the five best AI voice agents in the market, compare their pricing, highlight what makes each unique, and help you find the best fit for your business.

5 best AI voice agents: A quick overview

Before exploring understand how to use a professional qr code on linkedin
all five AI-powered voice assistants in detail, here’s a quick snapshot of their core strengths, pricing, and whether they’re built for real-time conversations.

Let’s closely examine each of these voice agents.

Plivo’s AI Voice Agents do more than automate routine tasks. They help you build intelligent, customizable assistants.

You can choose your preferred language model (LLM), text-to-speech (TTS) provider. And language to create voice agents customize to various communication needs.

From healthcare business requirements like sending real-time alerts and notifications. Or appointment reminders to offering 24/7 customer support. Plivo’s Voice AI for businesses handles varying touchpoints in the customer journey.

Plivo’s key features

  • Real-time conversations: Plivo hong kong phone number
    Voice Agents respond instantly due to ultra-low latency of under 30 milliseconds, so your customers don’t need to wait for a human agent and their queries are promptly answered.
  • Custom-trained agents: You can personalize voice agents using your own knowledge base, FAQs, or business data to reflect your tone and customer needs.
  • Reliable infrastructure:Since the bots are host on Plivo’s proven voice platform, these agents benefit from 99.99% uptime and scalable global coverage for high call quality. This makes it one of the best AI call center solutions.
  • Plug-and-play integrations: Connecting to AI models and speech providers like OpenAI, Deepgram, and ElevenLabs is easy without a complex setup.
  • Flexible use cases: You can use these agents to optimize any customer touchpoint of your customer’s journey. Whether it’s making outbound calls, providing customer support, sending reminders, or converting a lead.
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