Best Open Source Bland AI Alternative in 2026
Last Updated: August 24, 2026
Bland AI helps companies build phone agents that speak and listen like a real person, for both inbound and outbound calls. It is aimed at businesses that handle sensitive or complicated calls, such as healthcare, insurance, and finance.
Agents are built using a visual pathway builder, plain English prompts, or the API. They can look things up, use company knowledge bases, call outside tools mid conversation, and hand off to a human when needed.
The best alternative to Bland AI is 
LiveKit
LiveKitOpen-Source Real-Time Video, Audio & AI Platform.
So, here are the 1 best alternatives to Bland AI:
LiveKit is a complete real-time communication platform that uses WebRTC technology to enable low-latency audio, video, and data exchange between users and AI agents. Unlike traditional communication tools, LiveKit is built specifically for developers who want to create custom real-time experiences.
The platform consists of several parts: the open-source LiveKit server that handles media routing, client SDKs for all major platforms, and LiveKit Cloud for managed hosting. It uses a Selective Forwarding Unit (SFU) architecture, which means it can efficiently handle many participants without heavy server processing.
LiveKit is especially strong for AI applications. It can connect voice agents to phone systems, enable real-time transcription, and support multimodal AI that can see and hear simultaneously. Whether you want to build a simple video chat or a complex AI assistant, LiveKit provides the foundation you need.