Copy that converts.
Not just fills pages.
AI-powered direct response copywriting trained on 50 years of conversion psychology. Sales letters, VSLs, email sequences, and more. Built by a marketer who has generated millions with copy, not a developer who read a book about it.
Campaign Performance
Last 30 days
Conversion Impact
98.4
+42%“This variant is converting 42% higher than your current control. Deploy immediately.”
As featured in
Jeff J Hunter
Founder, KillerCopy
$70K
in 48 hours with AI
$1M+
annual revenue, VA Staffer
250+
active VA clients
11+
years in business
Built on real results
The engine behind KillerCopy was forged in the trenches, not a classroom.
Jeff J Hunter is not a developer who read a book about copywriting. He is a marketer who has generated millions in revenue using direct response copy and AI automation.
Entrepreneur Magazine featured how he made $70,000 in 48 hours using AI to generate a complete product launch, including all the copy.
Business Insider wrote about how he turned a side hustle hiring virtual assistants on Fiverr into a million-dollar-a-year business (VA Staffer), now with 250+ active clients and 150+ team members.
Dan Kennedy featured Jeff in his latest book, The No BS Guide to Marketing Automation and Artificial Intelligence, highlighting his AI Persona Method as a blueprint for the future of AI-powered marketing.
He has consulted for Agora Financial on building long-form copy with AI without losing the human element. He has keynoted Agora roundtables, spoken on 100+ podcasts, and appeared on 12+ TV segments and 20+ Fox News and CBS Radio shows.
KillerCopy is the distillation of everything he has learned in 11+ years of writing copy, training AI to write like a pro, and generating real revenue with direct response marketing.
Stop whatever you are doing and get whatever program Jeff is offering you. Jeff is my favorite when it comes to this kind of stuff. Work with Jeff, I promise that you will thank me later.
Anik Singal
9 figures in online sales. Founder of Lurn.com. 150K+ students trained.
Complete Arsenal
Nine tools. One engine.
Every tool you need to write copy that converts. From long-form sales letters to batch-generated subject lines.
Sales Letters
Long-form narrative frameworks that keep readers glued to the page until the final CTA.
VSL Scripts
High-retention video scripts for YouTube ads and direct-response landing pages.
Email Sequences
3/5/7-email funnel sequences that build anticipation and trigger urgent buying.
Social Posts
Platform-aware copy for LinkedIn, X/Twitter, Facebook, and Instagram.
Advertorials
News article and native ad copy with curiosity-first leads.
Batch Tools
Subject lines, headlines, and hooks. 10 variants per generation, ready to test.
The Process
From offer to deployment.
Three steps. No fluff.
Input Your Offer
Paste a URL, describe your product, or import existing copy. Our AI dissects the core mechanics.
AI Generates Copy
Our engine synthesizes 50 years of direct response patterns into fresh, high-converting creative.
Edit and Deploy
Polish in the built-in editor, save versions, and export to your CMS, CRM, or ad platform.
Pricing
Simple, honest pricing.
7-day free trial on all plans. No card charged today.
Starter
$29/mo
- 50K words/month
- 5 campaign profiles
- All copywriting tools
- 2 core frameworks (PAS, AIDA)
- Standard AI engine
- Copy history and basic exports
- Priority AI engine
- Copy versioning and snapshots
Professional
$97/mo
- Unlimited words
- 25 campaign profiles
- All copywriting tools
- 8 frameworks (PAS, AIDA, BAB, 4Cs, STAR, +3 more)
- Priority AI engine
- Copy versioning and snapshots
- Advanced exports (PDF, DOCX, MD, HTML)
Agency
$199/mo
- Everything in Professional
- 50 campaign profiles
- 12+ frameworks (all styles + advanced)
- API access
- Priority support
- 5 team seatsSoon
- White-label dashboardSoon
- Custom fine-tuning and training dataSoon
All plans include a 7-day free trial. Cancel anytime.
Ready to write copy that kills?
Join the marketers using KillerCopy to write higher-converting copy in minutes, not days.
Start Free TrialNo credit card required. Cancel anytime.