NEW Multi-step Agent Logic is live

Build Agents.
Not just Chatbots.

Train on your data. Create custom tools. Design complex workflows where your AI performs a series of actions to deliver real results.

Start Building Free See Workflows
No code required • GPT-4o & Claude 3.5
Agent: Sales_Assistant_v2
Trigger
User asks about pricing
Tool Use
Search Knowledge Base
Action
Draft Email & Send

Everything you need to orchestrate AI.

From simple Q&A bots to autonomous agents.

Train on Your Data

Upload PDFs, Docs, or connect your website URL. Our vector database automatically chunks and indexes your knowledge for instant, accurate recall.

Learn about Knowledge Base
Auto-Vectorization Active

Custom Tools

Give your chatbot hands. Enable it to call APIs, search the web, or check your CRM status.

Explore Agent Tools

One-Click Deploy

Embed as a widget, share as a full-page link, or integrate via API into your own app.

Deep Insights

Track sentiment, conversation success rates, and tool usage.

Trusted by Builders

"The workflow engine is a game changer. I replaced 3 different tools with just NexusFlow."

Sarah J.
CTO, TechStart

"Finally, a chatbot platform that lets me bring my own data without hallucinating."

Mike R.
Product Manager

"The API integration was seamless. We had our support bot live in 2 hours."

Elena D.
DevOps Lead

Frequently Asked Questions

We support GPT-4o, GPT-3.5-Turbo, Claude 3.5 Sonnet, and local models like Llama 3 via Groq.

Yes. We use SOC2 compliant vector databases and do not train our public models on your private data.

Yes, you can export your agent configurations as JSON or use our API to run them headless.