Our story
Pick the headline that wins with real clicks, not a guess.
I'm Johnny Mobley. I started building systems for other people in 2000, when I was 16, and I've been doing it ever since. Along the way I automated most of my own work, and the tools I built for myself became these companies. Each one runs on rules I wrote down, not on paid AI calls, which is why it can cost so little.
When you have two or three versions of a headline, the honest way to choose is to show them and count what people pick. I built a small tester that does exactly that: you enter the variants, record views and picks from your own traffic, and it recommends the one that's doing best.
It uses a simple method called a multi-armed bandit, which keeps checking the other versions now and then instead of locking in early. The recommendation is recomputed from the recorded counts every time, and it tells you when there isn't enough data yet.
What works today
- Recommends a variant for a saved test from its recorded views and picks, and says how confident that is
- Lists past tests so you can reopen one
What it doesn't do yet
Convert still does things TranscendantAI doesn't:
- A snippet that swaps the copy on your own site automatically; views and picks are recorded through our API or by hand.
- A visual editor for changing pages.
- Statistical significance reports, audience targeting and multi-page tests.
What it costs
| What you get | Price | |
|---|---|---|
| Convert Growth, billed monthly | A/B testing with a visual editor for up to 100K tested users a month. Their multi-arm bandit auto-allocation is in the Pro plan. | $399/mo |
| TranscendantAI | The tester above, no account needed. An optional $4 30-day pass adds more results to the site's model search. | Free |
Convert's price is from their pricing page as of October 29, 2026. Prices change, so check theirs before you compare.
Open TranscendantAI— Johnny