Build natural language experiences at any scale.
From startups to global brands, NLX helps orchestrate AI applications across every channel using any AI model — no code required.
Join the leading companies using NLX to reimagine what’s possible.
Features
One platform to power all your AI use cases.
Work backwards from your ideal solution, unconstrained.
- Every channel – from chat to voice to phone
- Every language – 65+ supported natively
- Every LLM – switch providers instantly
- Every moment – with Voice+ synchronized actions
Make every conversation count.
Whether it's in store or at home, create conversational experiences that don't just reach your users, but speak to them in whatever format feels right.
Voice+™
Our patented technology lets you deliver unmatched conversational experiences second only to humans, synchronizing voice with digital channels.
Voice
Say goodbye to number menus and on-hold music. Build voice-based applications that are always on call so users can ditch typing and get straight to talking.
Chat
Create multimodal chat-based experiences, customizable for any use case through pre-established channels or our signature Touchpoint.
Developers welcome
Make it your own
Personalize every aspect of your AI applications from how they're integrated to how they're consumed, with or without code.
Documentation
Build powerful multimodal AI applications that combine natural language, automation, and voice.
Conversation APIs
Comprehensive APIs and SDKs to consume your NLX applications across any channel and modality.
import { createConversation } from "@nlx/ai/core"
const config = {
applicationUrl: "https://apps.nlx.ai/c/[deplId]",
headers: { "nlx-api-key": "your_api_key_here" },
languageCode: "en-US",
userId: "user_12345"
};
const conversation = createConversation(config);
conversation.sendText("Hello, I need help with...");SDK for conversational UIs
Add chat, voice, and Voice+™ capabilities to your website or mobile app in minutes. Extend with only a dozen lines of code or engineer from the ground up yourself.
Real conversations. Real results.
“Now if a customer needs help, we can use all our channels. And if we don’t want to fully automate a certain type of call, NLX can still orchestrate the call route, so they get to the right agents.”
“The maturity of the platform allowed us to have very human-like interaction with the technicians that made them want to contribute and have input. It creates a sense of ownership with the actual users that we haven't seen with other products that we’ve built.”
“With this technology, our intention is to enhance our teams’ capabilities, enabling them to work smarter. By automating routine tasks, we’re empowering our teams to focus on higher-value interactions that require human judgment, creativity and care.”