ViralTree
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Website forms & popups

Give visitors a reason to return.

Make a visit to your website the start of an ongoing interest in your restaurant, event or next release.

Pick your exampleBrowse all examples

Post one link

page, form or popup

Amira signs up

gets her own link

Her friends join

you see who she brought

Illustrative campaign

A restaurant club with a return-visit offer

Customers join for club offers. An offer on a future visit could reward them for introducing friends who are new to the club.

What earns the reward
In this example, eligible friends join through a participant's link and count towards a sign-up target. A sign-up does not prove a restaurant visit or purchase.
How ViralTree helps
Use ViralTree with a supported form or a published popup on a site you control. Participants receive referral links, and referred sign-ups connect to the campaign. Site access and setup are required.

Choose an offer you can fund, set its rules, check eligibility and honour it yourself. Keep your own redemption record.

Pick 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.

  1. A fan signs upyour page

    Summer Fest 2027

    Get on the list. Bring friends, skip the queue.

  2. They share their linkinstantly

    You're on the list, Amira

    3 friends = early-bird access.

  3. You see who brought whodashboard

    People · 214

    Amira K.4 friends
    Jonas R.3 friends
    Li Wen1 friend
    2 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.

Start with this exampleFree to set up · 2 minutesNames and figures are samples.

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.

  1. A regular joinspopup on your site

    Join the Burger Club

    Free side when you bring a friend.

  2. They send it to a mateWhatsApp, mostly

    You're on the list, Dev

    1 new friend = free side for both of you.

  3. Staff see who's earned itdashboard

    People · 61

    Dev P.Reward earned
    Sara O.Reward earned
    Tom 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.

Start with this exampleWorks with your existing siteNames and figures are samples.

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.

  1. A learner joinsform on your site

    Figma for founders — waitlist

    Bring 2 friends, get module 1 free.

  2. They invite othersany channel

    You're on the list, Noor

    2 friends unlocks module 1.

  3. 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.

Start with this exampleExport the list any timeNames and figures are samples.

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
Start freeSee how it works →