Invest in Your NEC4 Competence
A single Compensation Event can be worth hundreds of thousands. NEC4Engine helps you draft, check, and manage CE quotations, Early Warnings, and notifications — saving time and reducing risk.
💡 Compare: A 1-day NEC4 training course costs ~£495. An NEC4 consultant charges ~$200/hr. NEC4Engine gives you instant AI-powered assistance 24/7 — from clause search to full CE quotation drafting.
Monthly
AnnualSave 2 months
Free
$0/forever
Try NEC4 tools before you buy
- All calculators (Calendar, Working Days)
- NEC4 Clause Search (213 clauses)
- NEC4 Chatbot — 3 queries/day
- Try AI drafting: 2 trials total
- AI drafts: watermarked PDF only
- Contract Profile selector
Most Popular
Basic
$99/month
For QSs & contract administrators
- Unlimited AI Chatbot
- AI-powered CE Quotation drafting
- AI-powered Early Warning drafting
- AI-powered CE Notification drafting
- Unlimited Word export (editable)
- No watermark on exports
- Full Clause Search + Commentary
- Email support
Pro
$299/month
For project teams & commercial depts
- Everything in Basic
- Team collaboration (up to 5 users)
- Save & manage project history
- Priority support
- Ebook included (US$29.90 value)
Enterprise
Custom
For firms with custom needs
- Everything in Pro
- Unlimited team members
- Custom AI model training
- On-site training (virtual)
- Dedicated account manager
All paid plans include a 14-day free trial. Cancel anytime.