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Viral Signup - limited opt-in with viral refferal sharing

Run basic or limited optin campaigns (with limited signup spaces) and prompt users to share any link of your choosing after the user signs up!

This plugin is a unique on the market plugin that enables you to easily create a signup form with limited amount of availablable spaces. Moreover, it enables you to turn on the viral sharing and make the users work for you and bring you referrals. Just promise and deliver an incentive for them, of course.



A useful post

Main features

  • Choose among the 4 modes to create the campaign that you need
  • Simple signup mode: just a regular form to gather emails
  • Simple signup + Viral sharing mode: simple signup form followed by a prompt to share your specified link & bring referrals. Don't forget to incentivize the users by offering a reward.
  • Limited signup mode: lets you set a certain number of available spaces. Use it for early access with limited invites or for other scarcity-based campaigns.
  • Limited signup + Viral sharing mode: limited signup form followed by a prompt to share your specified link & bring you the referrals!
  • Maximum 50 signups (get pro to unlock unlimited signups)

Other features

  • Emails are added to a built-in email list.
  • Users who complete the goal (bring the specified amount of referrals) move to a separate list, so that you can see which users to award
  • Change Texts. Write your own texts for any part of the plugin, including the submit button's text.
  • Specify The Amount Of Needed Referrals
  • Insert the link you want users to share. You can add also an #anchor to it (useful for long landing pages, when you want to direct users to a certain part). Or you can enable the 'Lead directly to form' option and users will be taken to the form directly.
  • Fraud protection by session tracking. One user cannot enter multiple emails.
  • Built-in twitter & facebook share buttons
  • Custom facebook share text
  • No annoying page reloads after submitting the email
  • Create up to 2 forms

Pro version

Achieve even better results with the PRO version.

  • Unlimited amount of forms
  • Unlimited email list to run serious campaigns
  • Styling options
  • Integration with services of emailing: MailChimp, Getresponse

Pro version demo

Buy Pro version

Use with our other popular plugins to maximize your results


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Author Wow-Company
Contributors Wpcalc
Tags affiliate, beta signup, capture leads, conversion, convert, convert visitors, convertplug, early access, email, email capture, email form, invite signup, invites signup, leads, limited signup, referral, rewards program, sign-up form, signup form, singup, slot signup, viral campaign, viral marketing, viral signup, waitlist
  1. viral-signup screenshot 1

    Example of a signup form with a limited amount of available spaces

  2. viral-signup screenshot 2

    Enable viral sharing and ask your visitors to bring referrals

  3. viral-signup screenshot 3


  4. viral-signup screenshot 4


  5. viral-signup screenshot 5

    Simple signup mode

  6. viral-signup screenshot 6

    Simple signup + Viral sharing mode

  7. viral-signup screenshot 7

    Limited signup mode

  8. viral-signup screenshot 8

    Limited signup + Viral sharing mode

  9. viral-signup screenshot 9

    Wow Viral Signups setup example

  10. viral-signup screenshot 10

    Pro version features

  • Installation option 1: Find and install this plugin in the Plugins -> Add new section of your wp-admin
  • Installation option 2: Download the zip file, then upload the plugin via the wp-admin in the Plugins -> Add new section. Or unzip the archive and upload the folder to the plugins directory /wp-content/plugins/ via ftp
  • Press Activate when you have installed the plugin via dashboard or press Activate in the in the Plugins list
  • Go to Viral Signups section that will appear in your main menu on the left
  • Click Add new to create your first form of viral signup
  • Setup your form of viral signup
  • Click Save
  • Copy and paste the shortcode, such as [Wow-Viral-Signups id=1] to where you want the countdown to appear.


  • Fixed code
  • Change table 'Signed-up Users'


  • Fixed code
  • Change style


  • Initial release
Version 2.1

Requires WordPress version: 3.2 or higher

Compatible up to: 4.7.2

Last Updated 28 Jan 2017

Date Added: 18 Jun 2016

Plugin Homepage


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