Examples
See what a campaign looks like for someone like you.
Three real-world set-ups, start to finish: what your sign-up page says, what people share, and what you see on the other side.
Post one link
page, form or popupAmira signs up
gets her own linkHer friends join
you see who she broughtPick the one closest to you
Each one is illustrative. Swap in your own offer and it's yours.
Events & festivalsIllustrative example
Sell out the early-bird window before it opens.
Summer Fest posts one link. Fans who sign up get their own link, and the ones who bring three friends get first dibs on tickets.
- The offerBring 3 friends, get early-bird access 24 hours before everyone else.
- Why people share itThey want to go with their mates anyway. The link makes that a perk.
- What you seeWho signed up, who they brought, and a list you can export the day tickets go live.
A fan signs upyour page
Summer Fest 2027
Get on the list. Bring friends, skip the queue.
They share their linkinstantly
You're on the list, Amira
3 friends = early-bird access.
You see who brought whodashboard
People · 214
Amira K.4 friendsJonas R.3 friendsLi Wen1 friend2 earned early access
Good to know: a sign-up is not a ticket purchase. You decide who qualifies and deliver any early access or event updates through your own process.
Restaurants & clubsIllustrative example
Turn regulars into the people who fill Tuesday nights.
A burger club with one rule: bring a friend who's new to us and you both eat for less next time.
- The offerIntroduce one new person to the club, get a free side on your next visit. They get one too.
- Why people share itCheap to say yes to, and it's a good excuse to book a table together.
- What you seeWho's earned a reward, so staff can check a name at the till, not a screenshot.
A regular joinspopup on your site
Join the Burger Club
Free side when you bring a friend.
They send it to a mateWhatsApp, mostly
You're on the list, Dev
1 new friend = free side for both of you.
Staff see who's earned itdashboard
People · 61
Dev P.Reward earnedSara O.Reward earnedTom H.0 friends
Good to know: ViralTree counts sign-ups. The action here is a sign-up, not a visit or purchase. Your team honours the offer at the till and you keep your own redemption record.
Courses & creatorsIllustrative example
Launch to a list your first 50 people built for you.
Before the course exists, there's a waitlist. Anyone who brings two friends unlocks the first module free on launch day.
- The offerBring 2 people who want to learn the same thing, get module one free.
- Why people share itLearning is better with a friend, and the perk costs them nothing.
- What you seeYour list growing week by week, and exactly who to email the free module to.
A learner joinsform on your site
Figma for founders — waitlist
Bring 2 friends, get module 1 free.
They invite othersany channel
You're on the list, Noor
2 friends unlocks module 1.
The list grows itselfdashboard
Sign-ups · this month
From referrals68%Earned module 119 people
Good to know: This example rewards interest, not a paid enrolment. You provide and deliver any bonus resource; ViralTree tells you who earned it.
Your turn
Same loop, your offer.
Pick where people sign up, write the perk in a sentence, share the link. Everything above is the free plan.
- A page we host
- A form on your site
- A popup on your site