Free tool · UK web designers & agencies
Draft UK-style cold emails and phone pitches in seconds — built for web design outreach, not generic AI prompts.
RexAI is LeadRex's cold email generator for web designers. Try it free below with up to 3 preview generations. Sign up to automatically check 30+ live signals against each prospect's site, plus Heat Scores and scanned UK leads.
3 preview generations · No live signal scan on this page · 25 free credits on signup
Generate up to 3 free preview cold emails and phone pitches below. This page does not run a live website analysis — drafts are based on the business details you enter.
Want real site signals? Sign up free and LeadRex will check 30+ signals against each prospect's website automatically, ranked by Heat Score.
Try RexAI free on this page
3 of 3 free generations leftPreview only — no live signal scan · One business per generation · 30s cooldown


Find prospects first. Free Website Scanner
ChatGPT needs long prompts every time and rarely cites real site flaws. RexAI is an ai cold email generator built for UK web designers — one form, short British-toned emails, and structured phone pitches.
On LeadRex, RexAI runs against live signal data and Heat Scores — so personalised outreach for web designers means diagnosis-first copy, not “I noticed your website” filler.
Before: Subject: Website services for your business — generic package pitch.
After (RexAI with live signals): Subject: Quick thought on your Leeds site — references slow mobile on Oak & Stone Kitchens' site and offers a brief local chat.
After (RexAI): References mobile layout issues on a solicitor's homepage — diagnosis-first, not a services menu.
After (RexAI): Notes strong local reviews but no dedicated site — positions a lightweight build that matches practice quality.
Yes. This page includes 3 free generations (cold email, phone pitch, or both). No card required. After that, sign up for 25 free credits to use RexAI inside LeadRex on real scanned leads.
It drafts outbound emails for web design sales using prospect context so you do not start from a blank page. RexAI is built specifically for UK designers selling websites.
Templates are static. RexAI produces personalised outreach per business — different subjects, signals, and angles based on the site you enter or the LeadRex lead you open.
No. You review, edit, and send from your own email client. RexAI only generates drafts and phone scripts.
The free page is preview mode only — it does not run a live signal scan. Drafts use the business name, industry, and optional URL you enter. After signup, LeadRex checks 30+ signals against each prospect's website automatically, with Heat Scores on scanned leads.
To keep the free ai cold email generator sustainable and prevent bulk spam. Full access after signup uses credits fairly across scans and drafts.
B2B cold email is permitted under UK rules when you identify yourself, provide an unsubscribe option, and have a legitimate interest. RexAI drafts are a starting point — you are responsible for compliance.
Sign up free, run a Website Scanner on your target region, unlock leads, and use RexAI on each prospect. Credits apply per lead and in-app generation.
More questions? See the full FAQ on the homepage.
LeadRex — cold email generator for web designers, freelance developers, and digital agencies across the UK.