雷思软件

适用于有呼入和呼出通话业务的虚拟电话系统，支持CRM集成、虚拟电话号码、短信服务等。

提供 64 个替代方案

Sideline is the work number for your smartphone. It uses your existing carrier network so that 2nd number works wherever you do. Porting numbers from another service is available.

VoIP.ms is a Voice over IP (VoIP) Software as a Service (SaaS). Which offers a vast range of residential or business telephony & communication features.

Experience seamless communication with this cloud-based phone solution, featuring quick VoIP setup, easy CRM integrations, international numbers, call recording, SMS, call transfer, and more, empowering teams for efficient global collaboration.

桥点教育的使命是提供高质量、创新性的教育服务，以丰富公司所服务的个人生活和社区。

Upcall 是首个协作式呼叫外包平台，全球企业可在不到 5 分钟内创建智能外拨呼叫活动。

Ploito——远程办公的虚拟办公室。 一款用于组织远程工作的应用，具备视频对讲、远程存在感、防止过度疲劳及员工健康追踪功能。

使用 Python 开源集成平台，连接、集成并自动化您所有的系统、API 和应用程序，包括云环境和传统系统。

MeetFox 帮助您最大化您最重要的资产——时间。它是一个端到端的会议平台，集预约安排、浏览器内视频通话以及安全的客户付款与发票功能于一体。

A highly affordable cloud phone system offering unified callbox, shared numbers, IVR, and intelligent call routing. Manage communications conveniently across all platforms with advanced tools, call recording, and virtual numbers from over 100 countries.

AddAlign is a SaaS platform that offers white-label teleconferencing, scheduling, and billing for businesses. It instantly enables experts to register their profiles on any website and connect with users seeking advice.

借助 Mobimi，您将体验前所未有的全球连通性！我们的应用可为您提供安全、高质量的国际通话服务，无论对方是手机还是固定电话，即使他们没有安装 Mobimi 应用，也能实现通话。您可直接在应用内购买并充值 Mobimi 数据漫游 eSIM，享受无缝的……