Alternatives to Sendbird

Lionwire develops an AI platform that leverages advanced voice AI to create and deploy autonomous outbound sales and customer engagement agents.

Cloud communications platform providing APIs for voice, messaging, email, and video engagement.

Cloud-based customer service and engagement platform providing ticketing, messaging, and AI-powered support tools.

Enterprise AI Decision Engine transforming data into predictive business insights and automated sales optimization.

Conversational AI platform for healthcare, enabling patient engagement and clinical workflow automation.

NLX builds AI-powered conversational interfaces for customer service and sales.

Sierra builds AI agents that help leading brands deliver better customer experiences by increasing customer lifetime value and personalizing interactions across multiple channels.

AI-powered meeting assistant that automates note-taking, summarization, and action item extraction.

Replicant automates enterprise customer service with AI-powered voice agents that handle complex conversations.

AI-powered real-time speech understanding platform for multilingual communication and clarity.

AI-powered platform for automating customer service interactions and improving agent efficiency.

Real-time AI sales copilot providing on-the-spot phrase suggestions and advice during calls.

AI-powered video creation and localization tools for professional content transformation.

OpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.

Trillet.ai creates cutting-edge multi-modal voice AI solutions for businesses to connect with customers.

Phone carrier for AI agents, providing real phone numbers, voice, and messaging via API.

AI-powered platform for customer and employee experience automation.

Platform for building AI-lationships with digital duplicates of celebrities or custom characters.

Tookee is an AI and voice technology company developing an AI-powered voice assistant for customer service and sales.

Interactive conversational AI engine for children, understanding intent and providing safe, generative content.

Daber AI provides intelligent voice and chat agents to automate customer and citizen interactions across various industries, offering post-interaction analytics.

Develops advanced conversational AI solutions for contact centers, enhancing efficiency and customer engagement.

AI-powered digital humans for immersive customer experiences and virtual interactions.

A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.

Krisp maximizes productivity in digital voice conversations with AI-powered noise cancellation, accent conversion, and meeting assistance.

AI-powered conversational platform for customer engagement and sales.

Ultra-realistic voice AI platform powered by State Space Models for developers.

Enterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.

Vapi provides a highly configurable API platform for developers and enterprises to build, deploy, and scale human-like voice AI agents.

AI-powered noise cancellation and meeting assistant for clear, productive online communication.

Willow is an AI dictation app designed for professionals to write 4x faster using voice anywhere on their computer.

Carbyne provides advanced contact center technologies for emergency services, delivering real-time rich data like live video and precise location to dispatchers.

Building advanced speech models capable of passing the Turing test and providing infrastructure for voice agents.

David AI is an audio data research company building the data backbone for voice-based AI.

Spatial hearing technology for real-time speech enhancement and speaker isolation.

Synthflow AI is a no-code platform for deploying human-like AI voice agents to automate phone calls, providing 24/7 support, lead qualification, and appointment scheduling for businesses at scale.

AI voice agents for US consumer lending, automating collections, customer service, and compliance.

AI-powered platform for personalized and engaging customer interactions, offering AI role-play sales training software.

AI-powered platform organizing and delivering personalized audio content snippets.

Metadialogues develops advanced dialogue technology to enhance digital user interactions with innovative conversational AI solutions.

Immersive 360-degree live streaming platform for events, concerts, and experiences.

End the repetitive DMs. Voize connects you with shoppable skincare routines curated exclusively by verified dermatologists and medical professionals. Science, not hype.

AI-powered voice agent for customer service and sales automation.

An all-in-one platform for building voice AI agents using intelligent building blocks.

AI-powered audio and video creation platform for effortless content production and editing.

Iris Tech develops an AI-powered platform for real-time voice agents, enabling businesses to automate customer interactions.

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Enterprise-grade platform for at-scale automated testing and production monitoring of voice and chat agents.

Speech-to-speech AI platform for real-time, natural spoken communication and language learning.

Certus AI provides an AI phone system that helps restaurants recover lost revenue by ensuring every call is answered instantly, intelligently, and 24/7.

AI-powered real-time pronunciation correction for enhanced online communication.

AI-powered platform for building and deploying sophisticated conversational AI agents.

AI platform for physicians to automate patient encounter documentation and EHR data entry.

Company

Machine intelligence company focused on enterprise voice AI, operating in stealth.

AI-powered voice agent for customer service and sales automation.