Build AI Agents That Work
While You Sleep
Smart-UI builds custom AI agents, n8n workflow automation and RAG systems. Engagements start with a fixed-price AI process audit from £2,500 or $3,000, delivered in one week, with pilots following in 2 to 4 weeks. Smart-UI has been building software since 2018 for clients in the UK, US and Australia.
✓ New lead detected: john@acme.com
→ Scoring intent... high
✓ Drafting personalised email...
✓ Email sent · 09:14:32
→ Updating CRM record...
✓ CRM updated · next task queued
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What does Smart-UI build for AI automation?
Smart-UI builds custom AI agents, n8n workflow automation and RAG systems over a company's own documents. Engagements start with a fixed-price AI process audit from £2,500 or $3,000, delivered in one week, which counts the repetitive work and identifies which processes justify automating.
A pilot covering one use case end to end follows, delivered in 2 to 4 weeks. Full pilots typically run £5,000 to £15,000, or $6,000 to $20,000, depending on how many systems have to be integrated.
Smart-UI has been building software since 2018 and works with companies in the United Kingdom, the United States and Australia.
| Engagement models | Fixed-price audit, then fixed-price pilot |
|---|---|
| Typical duration | Audit 1 week, pilot 2-4 weeks |
| Team shape | 2-3 engineers |
| Stack | Python, n8n, LLM APIs, vector databases, Node.js |
| From | From £2,500 / $3,000 (audit) |
| Markets served | United Kingdom, United States, Australia, European Union |
- 315+Projects delivered
- 2018In business since
- 5Regions served
- 2-4 wksPilot delivery
The tools behind the automation
Hosted models where the data can leave your systems, open-weight models where it cannot, and n8n holding the workflow together either way.
Core AI Automation Services
Each of these starts as one process that somebody currently does by hand. None of them start as a platform.
- 🤖
Custom AI Agents
Goal-oriented agents that browse, fetch data, make decisions, and execute multi-step tasks autonomously.
- ⚙️
Workflow Automation
End-to-end process automation using n8n, Zapier, and custom pipelines - no more copy-paste between tools.
- 📄
Document Processing & RAG
Extract, classify, and query documents with LLMs. Build internal knowledge bases your team can chat with.
- 🔌
AI Integration
Embed AI capabilities into your existing product - APIs, webhooks, CRM plugins, and more.
- 🎯
Lead Qualification Agents
Automatically score inbound leads, send personalised follow-ups, and route hot prospects to your sales team.
- 💬
AI Copilots
Chat assistants trained on your docs, processes, and product - supporting both customers and internal teams.
- 🔍
Knowledge Base & Search
Semantic search over your company data. Ask in plain English; get instant, cited answers.
- 🔬
AI Process Audit
We map your workflows, find automation opportunities, and deliver a prioritised roadmap within one week.
How the work runs
Four steps, each with something you can stop after. The audit is worth having on its own even if nothing gets built.
- 01
Audit
We map your current workflows, identify repetitive tasks, and pinpoint the highest-ROI automation opportunities.
- 02
Pilot
We build a focused proof-of-concept for one core use case and deliver it in 2-4 weeks so you can see real results fast.
- 03
Rollout
Once the pilot is validated, we expand the automation across your team, adding integrations and fine-tuning performance.
- 04
Scale
We monitor, retrain, and extend your AI systems as your business grows - ongoing support included.
Ready to Automate?
Book a free 30-minute discovery call. We'll identify your top automation opportunity and outline a pilot you can run in 2-4 weeks.
Book a Free CallGet an AI Process AuditFrequently Asked Questions
Our AI Process Audit starts from £2,500 (UK) / $3,000 (US/Canada) and is delivered in one week. Full automation pilots typically range from £5,000-£15,000 / $6,000-$20,000 depending on complexity. We provide fixed-price scoping before any development begins.
A focused pilot for one use case is typically delivered in 2-4 weeks. We always start with a scoped pilot so you see measurable results before committing to a full rollout. Multi-agent or enterprise-scale projects take 4-8 weeks.
Yes. We serve clients in the US, Canada, UK, EU, and Australia. Our team overlaps with EST, PST, and GMT time zones. We work async-first and are experienced with North American business culture, SOC 2 requirements, and CCPA compliance.
Yes. We design AI systems with data privacy by default - private cloud deployments, no unnecessary data retention, and architecture that supports GDPR, CCPA, and SOC 2 requirements. We provide full documentation for your compliance team.
Yes. We specialise in integrating AI into existing products via APIs, webhooks, and custom middleware - without rebuilding your stack. Common integrations include CRMs, helpdesks, ERPs, and SaaS platforms.