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Retell AI人工智能强化的平台,助力企业通过建设、测试、部署和监测会话式语音代理来自动化客户互动。

4.8 (4)
Daniel Nikulshyn审阅者 Daniel Nikulshyn·更新 2026年6月

概览

Retell AI是一款基于AI的平台,旨在帮助企业构建、测试、部署和监控会话式语音代理,以实现客户互动的自动化。它使用大型语言模型(LLMs)构建,提供类人、以语音为主的会话式AI。与传统的IVR和IVA语音代理不同,Retell的平台依靠NLP和意图映射,能够处理边缘案例、意外输入和复杂交互。通过Retell,企业可以简化运营、提升客户服务并轻松扩展。 该平台被设计为高度可配置,用户可以在不做任何妥协的情况下处理常规请求和复杂边缘情况。它具有实时功能调用系统以及用于知识的流式召回代理(RAG)和自动同步功能。 Retell 在医疗保健和客户支持等行业已被证明有效,相关案例研究显示其在调度 NPS、客户服务和收入收集方面取得了显著提升。 Retell 的 AI 语音代理可用于多种用途,例如接待服务、预约安排、潜在客户资格筛选、客户服务和债务催收。它们可以与现有系统集成,并支持多渠道处理,成为希望自动化客户互动的企业的理想解决方案。

主要功能

  • 独家语音AI协调引擎
  • 独家转轮模型
  • 实时函数调用系统以及预设函数
  • RAG(语音代理流式回收)来处理知识和自动同步
  • 可拖拽的代理框架来设计呼叫流
  • 内置的防止坖墙和对代理行为进行全面控制

价格

模型
Freemium
评分
4.8 / 5 (4)

使用场景

自动入流客户支持呼叫

部署AI语音代理来处理众多客户询问问题,并减轻人工代理解决更复杂问题

出流销售和leads资格检查

使用会话式语音代理进行出流呼叫,资格检查leads并在大范围内安排回电话

测试和监测语音代理性能

创建、测试以及持续对语音代理进行生产环境的监测来确保聊天质量并在长期内改进客户互动

预约安排和提醒

通过自然语音对话来自动化预约安排确认以及提醒呼叫

优点 & 缺点

优点

  • 处理边缘案例和意想不到的输入
  • 支持复杂、多轮转换和外发用例
  • 快速设定且最小配置
  • 无需额外设置的人类标准AI语音代理
  • 延迟小,流畅的语音和语音质量

缺点

  • 尚未处理自然对话(仅支持有限交互)
  • 设定可能需要复杂的配置(其他语音代理解决方案,如IVR和IVA)
  • 仅限支持简单、一次转换以及入流用例

对决战绩

在万神殿中参与了 1 对决。

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Last battle

评测

4.8

4 个评分的平均值。

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Rina Desai

Rina Desai

Nov 13, 2025

Does the job

Pretty happy overall. The API just works and support is responsive. The mobile experience lags can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.

Kwame Mensah

Kwame Mensah

Nov 3, 2025

Years in this space

I've evaluated a lot of these over the years. What stands out here is the integrations — handled better than most — and it is genuinely easy to set up. The docs could be deeper is my one real gripe. Worth the time if this is your use case.

Elena Rossi

Elena Rossi

Jul 5, 2025

Years in this space

I've evaluated a lot of these over the years. What stands out here is the dashboard — handled better than most — and it saves real time. Worth the time if this is your use case.

Sofia Lindqvist

Sofia Lindqvist

Jun 9, 2025

Years in this space

I've evaluated a lot of these over the years. What stands out here is the automation — handled better than most — and it is genuinely easy to set up. Worth the time if this is your use case.

问答

How does Retell AI connect to my existing tools?

Retell AI integrates with CRMs, calendars, and telephony through native connectors and APIs. The agent reads customer context before and during the call and writes outcomes back automatically, so records stay current without manual entry.

Asked by Carmela Esposito · Feb 13, 2026

Does Retell AI’s AI call center offer multilingual support?

Yes. Voice agents can hold conversations in multiple languages, so you serve customers in their preferred language without staffing separate multilingual teams.

Asked by Damian Wysocki · Feb 11, 2026

How does Retell AI improve performance and quality assurance?

Every call is transcribed and available for review, so you evaluate 100 percent of interactions instead of a manual sample. Transcripts and call data surface recurring issues, drop-off points, and coaching opportunities across your full call volume, not a handful of spot checks.

Asked by Kwame Mensah · Feb 1, 2026

What are the main benefits of using an AI call center?

Shorter wait times, calls answered 24/7, lower cost per call, and capacity that scales with volume instead of headcount. Because the agent handles routine calls end to end, average handle time drops and your team spends its hours on higher-value conversations.

Asked by Rosalind Frost · Jan 29, 2026

What can a Retell AI voice agent do on a call?

It answers inbound calls and places outbound ones, qualifies leads, books appointments, checks order status, and routes or transfers to a live agent when needed. Mid-call, it can pull and push data through your existing systems, so it acts on real customer information rather than reading from a script.

Asked by Cristina Moreno · Jan 28, 2026

提问

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