Popups that
make them click
Show social-proof notifications ("Marie from Lyon just signed up") on your site. More trust, more conversions. Free, in one line.
Social proof, in real time
A lone visitor hesitates. A visitor who sees others act, follows.
Popups in 5 min
Write your notifs, pick the style, copy one line of code. No plugin, no account.
AI writes your notifs
Describe your business → AI suggests credible, punchy notifications, ready to paste.
More FOMO = more sales
Seeing others sign up or buy triggers action. It's the most underused conversion lever.
Write → customize → paste
Write your notifs
Signups, sales, reviews… whatever you want to highlight (real ones, no faking).
Customize
Position, frequency, duration, emoji. A live preview shows the result.
Paste the code
One line on your site and your popups run. On any platform.
Master social proof
FOMO, notifications, conversion: what works (and what annoys).
Exit Intent + Social Proof: Keep Visitors From Leaving
An exit intent popup without social proof is just noise. Here's how to combine both to win back visitors on their way out.
Read the guide FOMO · 9 minThe Psychology of FOMO: How the Fear of Missing Out Drives Purchases
FOMO, cognitive biases, neuromarketing: understand the mechanisms that drive your visitors to act and apply them without manipulation.
Read the guide Social Proof · 9 minSocial Proof on Shopify: Practices That Boost Sales
Reviews, purchase notifications, counters: how to implement effective social proof on Shopify to convert visitors without annoying them.
Read the guideA site that actually converts?
Beyond popups: a website, a SaaS, an AI automation for your business? Talk to the dev behind pupopup.
Talk to Sébastien