Everything you need to book Alex Cleanthous
The bios, the headshots and the talk outline, ready for your programme. Email [email protected] for dates. Back to the keynote.
Alex Cleanthous is the co-founder of Webprofits and Webprofits Academy. He has run a performance marketing agency for 20+ years, with more than $500M in managed ad spend, and moved the entire agency onto Claude Code. He speaks on marketing in the age of AI, and what it takes to lead teams of AI agents.
Long bioAlex Cleanthous co-founded Webprofits with one belief. There’s always a smarter and better way to do things. That’s 20+ years running a performance marketing agency for ecommerce and lead gen brands, and more than $500M in managed ad spend.
Then he forced the ENTIRE agency into Claude Code. Every department, every client account, in terminal, connected straight into Meta Ads, Google Ads and Klaviyo. Reports week went from 3 to 4 days a month to about 5 minutes per client. A full campaign went from 6 weeks to one session. Ad creative went from 100 ads in 3 weeks to 400 in a week.
Today Webprofits scales brands with the most advanced AI marketing execution in the market, and Webprofits Academy teaches marketers to work the same way. Alex hosts the Growth Manifesto podcast, Australia’s leading business, marketing, tech and entrepreneurship podcast, and speaks on marketing in the age of AI.
Marketing in the age of AI is about leading teams of AI agents. 45 to 60 minutes with Q&A, or a half or full day workshop on your own accounts.
- Why zero cost of production is where the problem starts
- What the 50x marketer does differently
- How to tell real capability from theatre

