Launching today

Convert or Not
Simulate first-time users. See why they drop off
64 followers
Simulate first-time users. See why they drop off
64 followers
Convert or Not simulates first-time user sessions on your site. It clicks, scrolls, and attempts to complete key actions like signup, revealing where your target users hesitate, drop and why. Use it to understand and fix conversion gaps before real users are lost.




UserCall
If you don’t have time for user research, this simulates your target first-time users clicking, scrolling, and using your site, and shows where they drop off and why.
I kept seeing users get close to signing up, then stop. This tries to show where, and more importantly, why that happens
Alright this is scary relevant. I just launched my app and I'm watching people hit the landing page and vanish. The gap between 'someone visited' and 'someone downloaded' is where indie devs go to cry. Real question: does it simulate mobile users too? Because 70%+ of my traffic is mobile and desktop testing tells you almost nothing about that experience.
UserCall
@thenomadcode Right now desktop web but mobile web can be added soon
riffle
@thenomadcode EXACTLY what I was thinking - we just launched too and would be lovely to be able to see mobile web too!
Zoneless
Congrats on the launch! This is really interesting, I had to give it a go on my site PromptBase where I spend a lot of time optimising for CRO. I liked how it was super simple to just paste in a URL and also choose the customer persona. I got a score of 5/100 (not converted) but not sure it ran successfully. Would love to achieve a successful run!
UserCall
@tinyprojects Thanks for trying it out! Will take a look to see if smth went wrong 😅
UserCall
@tinyprojects quick update - there was an issue with the model taking action - making clicks etc. It should be fixed now. You can try another run and hopefully it is better
RaptorCI
Hey Junu, this is a great idea as I'm just launching and would love to know more on how users will use my landing page. I just signed up but now I'm stuck on a blank screen. Any suggestions?
UserCall
@jordan_carroll2 Hi Jordan. Could you go back to main page (convertornot.com) and let me know what you see
RaptorCI
@junetic Just seems to be blank
@junetic @jordan_carroll2 I'm facing the same problem, right now
UserCall
@jordan_carroll2 @matheusdsantosr_dev Ok fix is applied. Thank you Jordan for calling that out. Please refresh the page and try launching simulation again and let me know if it doesn't work
Congrats on the launch! 🎉
Honestly the timing of this is uncanny. I've literally spent today trying to figure out how to get real test users for my own product. Watching people drop off without knowing why is one of the most frustrating parts of being a solo founder. You build something, you ship it, and then... silence. Was it the headline? The pricing? The signup flow? You're guessing.
A simulated first-time session that tells you where people hesitate is genuinely useful , especially in that gap before you have enough real traffic to A/B test anything.
Quick question: how close does the simulation get to real human hesitation? Like does it catch the "I don't understand what this does in 5 seconds" moment, or is it more about UX friction (broken buttons, confusing flows)? Curious where it sits on that spectrum.
Either way, congrats
Could be interesting to see or simulate how users will interact. How are you modeling a first-time user? Is it rule based flows, LLM-driven reasoning or something else?
UserCall
@lak7 No rule based flows. LLM reasoning on ux (what it sees, experiences and does) with context about their persona (that you can specify based on who your target user is)
Would you ever work on a version for mobile apps? I would love to be able to simulate first-time user sessions on our mobile app on both iOS and Android and understand more about our user behavior
UserCall
@chris_u_han Do you use any mobile product analytics? ie mixpanel, posthog etc?
@junetic not at the moment, it felt too early for us. We do some event tracking with google analytics, but nothing beyond that