Explode your audience growth with a giveaway

The world’s best newsletters and media brands use SparkLoop's giveaway tools to acquire more, high-quality subscribers. You should too.


Motivate your existing newsletter audience to share with friends. The more referrals they make, the more entries they get into the sweepstake.


Incentivise your audience across other channels to join your email-list — with the chance of winning a prize when they subscribe.

Leaderboard competitions

Generate some friendly community rivalry with a referral competition. Whoever makes the most referrals wins the prize.

Trusted By The Best

SparkLoop is the fastest way to get a newsletter referral program — like TheSkimm and Morning Brew — up and running. I've tested different referral tools, but none is as easy to use or as cost effective as SparkLoop.

Dan Oshinsky

Inbox Collective

Frictionless, 2-click setup

Unlike other giveaway tools, SparkLoop was built for newsletter growth. So you’ll be ready to launch in minutes…

  • 2-click ESP integration
  • in-email and on-site referral widgets
  • track entries and referrals anywhere

No developers, code or Zapier hacks needed!

Complete campaign control

Create the giveaway you want to run. With easy, full control over entry conditions, number of winners, timing and more.

Your winners will be automatically calculated with the click of a button.

Beautiful giveaway widgets

Embed a highly-optimised giveaway widget in any email or on any web page in just a few clicks. No coding needed with our visual builder.

Fully customizable and white-label for even the most advanced use-cases.

Industry-leading anti-fraud

Sleep easy at night with SparkLoop's most advanced anti-fraud protection ensuring you only pay for high-quality, engaged subscribers.

Constantly updated, customisable and effective even for the largest email-lists — our anti-fraud protection is the only solution proven to work at scale.

Advanced analytics

Track and optimise the performance of your giveaway in real time. With custom segmenting, reports, and a live leaderboard.

You’ll know exactly where your best new subscribers are joining from, and why.

The ease of integration with Sailthru (our ESP) plus the SparkLoop team's unmatched expertise in newsletter referrals made going with SparkLoop a no-brainer.

Hunter Stensrud

CMO @ Inspire More

Designed for high-volume senders

SparkLoop was built from the ground up to make high-volume senders and media brands feel at home.

From concierge onboarding and dedicated account managers, to our advanced customisation and white-label options.

There's a good reason the overwhelming majority of high-volume publishers choose SparkLoop.

Get a demo

More than just giveaways

With SparkLoop, you get access to the best audience growth tools out there.

Unlock the power of:

At ConvertKit we were thrilled to partner with SparkLoop as the #1 email referral platform. We love how easy it is to use and how well it performs — especially for our high-volume customers.

Nathan Barry

CEO, ConvertKit

Discover what a SparkLoop referral program can do for your audience growth today