NexusAI is the all-in-one platform for designing, deploying, and scaling AI agent websites. Launch multi-agent systems with no code, connect any LLM, and deliver conversational experiences that actually convert.
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From prompt engineering to production monitoring, NexusAI gives teams the complete toolkit to build AI-native experiences that feel magical and perform at enterprise scale.
Chain specialized agents together in visual workflows. Let a research agent gather data, a writer agent compose responses, and a critic agent refine output — all automatically.
Drag-and-drop agent behaviors, knowledge bases, and UI components. Publish a fully functional AI website without writing a single line of code.
Beautiful chat widgets, voice interfaces, and embedded assistants — all customizable to match your brand and optimized for conversion.
Plug in OpenAI, Anthropic, Google, Mistral, Llama, or your own fine-tuned models. Switch providers per agent, per task, or per user segment.
SOC 2 Type II, HIPAA, and GDPR compliant out of the box. End-to-end encryption, role-based access, and complete audit trails.
Track every conversation, measure resolution rates, and optimize agent performance with built-in dashboards and exportable reports.
Connect agents to 200+ tools — Stripe, Slack, Salesforce, Notion, Zapier, and your custom APIs. Agents take real actions, not just generate text.
Upload PDFs, websites, docs, or databases. Our RAG pipeline chunks, embeds, and retrieves context with state-of-the-art accuracy.
Choose from dozens of battle-tested agent templates or build your own from scratch. Every template is fully customizable and production-ready.
Resolve 80% of tickets autonomously with empathetic, on-brand conversations across email, chat, and voice channels.
Support24/7Qualify leads, book meetings, and personalize outreach 24/7. Integrates with HubSpot, Salesforce, and Calendly out of the box.
SalesCRMSummarize papers, compare competitors, extract insights from datasets, and generate executive briefings in seconds.
ResearchDataGenerate, review, refactor, and debug code across 40+ languages. Deploys directly to GitHub with PR-ready suggestions.
DevGitHubNo engineering team required. No infrastructure headaches. Just describe what you want and let NexusAI handle the rest.
Tell NexusAI what your agent should do in plain English. Define its personality, goals, and the tools it can access.
Upload docs, link your website, or connect databases. Our RAG engine automatically indexes and prepares your content.
Choose from 50+ UI templates or design from scratch. Customize colors, fonts, layout, and conversation flows visually.
Publish to your custom domain with one click. Auto-scaling infrastructure handles millions of conversations effortlessly.
Start free. Scale as you grow. No hidden fees, no per-seat traps. Cancel anytime.
For individuals exploring AI agents
For growing teams and startups
For organizations at scale
"We replaced three separate tools with NexusAI and cut our support costs by 62% in the first quarter. The multi-agent orchestration is genuinely magical."
"I built a customer-facing AI agent in 47 minutes. It now handles 70% of our pre-sales questions and books demos directly into Salesforce. Unreal."
"The knowledge base engine is best-in-class. We fed it 4,000 internal docs and the agent answers with scary accuracy. Our team finally sleeps at night."
Not at all. NexusAI is designed for marketers, founders, and operators. If you can write a sentence describing what you want, you can build an AI agent website. Developers can optionally drop into our SDK for advanced customization.
We support OpenAI GPT-5, Anthropic Claude 4, Google Gemini Ultra, Mistral Large, Meta Llama 3, and any OpenAI-compatible endpoint. You can mix and match models per agent or even per user segment.
Yes. We are SOC 2 Type II, HIPAA, and GDPR compliant. All data is encrypted in transit and at rest, and you retain full ownership. Enterprise plans include on-prem and private cloud deployment options.
Absolutely. Pro and Enterprise plans include custom domain support with automatic SSL provisioning. Point your domain, and we handle the rest in under 60 seconds.
We'll never shut your agent off mid-conversation. You'll get notified at 80% and 100% usage, and can upgrade instantly. Overage is billed at a fair per-message rate with no surprises.
Yes — our Starter plan is free forever, and Pro plans include a 14-day free trial with no credit card required. Cancel anytime with one click.
Join 42,000+ teams using NexusAI to launch autonomous AI agent websites. Free to start, no credit card required.