voice communication platform - AI tools

Fonoster is an open-source platform enabling businesses to build and deploy voice and messaging applications as an alternative to Twilio.

• Freemium

Cloudonix equips businesses and developers to create smart, flexible voice communications with built-in AI features, no-code tools, and seamless SIP integration. Ideal for call routing, IVR, in-app calling, and scalable voice experiences across platforms.

• Freemium
• From 49$

Acefone is an AI-powered cloud communications platform that automates customer interactions, empowers agents, and delivers smarter customer experiences at scale through unified contact center solutions.

• Paid
• From 20$

Voicent is an all-in-one communication software platform that helps businesses automate phone, text, and email outreach with built-in CRM and AI-powered tools for sales, marketing, and customer service.

• Free Trial

TENIOS leverages AI-powered voice assistants and advanced telecommunication services to enhance and automate customer communication for businesses, supporting messaging, cloud telephony, and rich interaction solutions.

• Contact for Pricing

Fonada is a comprehensive cloud telephony and CPaaS platform offering AI-enabled voice, SMS, and communication solutions for businesses. It provides IVR, cloud contact center, and AI-powered customer engagement tools with omnichannel integration capabilities.

• Contact for Pricing

Voximplant is a comprehensive cloud communications platform that provides voice, video, messaging, and AI-powered solutions for building contact centers and communication applications with global reach and enterprise-grade security.

• Usage Based

Plum Voice provides conversational AI and interactive voice response (IVR) solutions for businesses to automate customer communications, improve efficiency, and ensure security across multiple channels.

• Contact for Pricing

XiVO offers open source unified communications, IP telephony, and contact center solutions designed to enhance business productivity and collaboration.

• Contact for Pricing

Open Voice OS is an open-source voice AI platform that enables developers to create custom voice-controlled interfaces with NLP capabilities, focusing on privacy, security, and multi-platform compatibility.

• Free

Play.ai is a platform that offers voice-based interaction with AI agents, allowing users to engage in conversations and potentially clone voices.

• Freemium

Deepgram provides APIs for speech-to-text, text-to-speech, and speech-to-speech voice agents, enabling developers to build voice AI products and features.

• Usage Based

Fluents is an AI-powered call center platform that automates inbound support, outbound sales campaigns, and conversational voice interactions with enterprise-grade reliability and developer flexibility.

• Freemium
• From 49$

Fine Voicing is an AI-powered platform that enables users to create and test natural, task-driven voice conversations with multiple AI voice models.

• Contact for Pricing

AVOXI provides a global cloud communications platform with voice coverage in over 150 countries, offering software solutions for improved control and quality, integrating with existing contact center and communication applications.

• Usage Based
• From 7$

byVoice is a comprehensive Conversational AI platform designed to automate voice and chat communications for businesses, offering advanced speech analytics, chatbots, and seamless integrations for enhanced customer interactions.

• Freemium
• From 19$

Open Voice OS is an open-source voice AI platform that enables developers to create custom voice-controlled interfaces with privacy-focused features, NLP capabilities, and a customizable UI. It supports multiple platforms and devices, making it ideal for DIY smart speaker projects.

• Free

Ultravox is an open-weight Speech Language Model (SLM) designed for building highly natural and effective AI voice agents by processing speech directly.

• Usage Based

Textable is a messaging platform that enables businesses and individuals to send and receive text messages using their existing VoIP phone numbers, with features like multi-device sync, MMS support, and automated campaigns.

• Other

Acepeak.ai is an AI-powered cloud communication platform offering virtual phone numbers, VoIP services, messaging solutions, and advanced analytics to enhance business communication and customer engagement.

• Freemium
• From 29$

Veritone Voice offers lifelike AI voice solutions for creating content on demand. Reach new audiences in localized languages with branded, custom, or stock voices, achieving unmatched speed and scale.

• Contact for Pricing

AgentVoice is an AI-powered platform providing voice agents to automate inbound and outbound calls for tasks like lead qualification, appointment booking, and customer support. It offers seamless integration and customizable workflows via a no-code interface.

• Paid
• From 20$

Voyp is an AI-powered voice assistant app that helps users make appointments, reservations, and phone calls through voice commands or text input. The app offers multiple language support, call recording, and calendar integration for seamless communication management.

• Freemium
• From 3$

Cord is an AI-powered audio interaction platform that enables users to communicate through voice, now forming the foundation of a new group at Spotify to innovate audio experiences.

• Other

Zapshot leverages artificial intelligence to enable instant voice messaging, transforming text into personalized voice messages and enhancing digital communication without keyboards.

• Free

ZEGOCLOUD provides SDKs and APIs for developers to integrate real-time voice, video, chat, and interactive features into applications.

• Freemium
• From 299$

Laaffic is a global communication platform offering AI-enhanced SMS, voice, and messaging solutions for businesses, particularly in iGaming, fintech, and blockchain industries.

• Free Trial