
If we had a pound for every sweepstakes campaign that flopped because of dodgy ad networks, we'd probably own our own traffic source by now!
The truth is, most affiliate marketers waste months testing rubbish networks that serve bot traffic, have sky-high minimum deposits, or support teams that vanish faster than your ad budget.
That's why we've tested over 26+ Ad networks specifically for sweepstakes offers to find the ones that actually convert.
We didn't just look at traffic quality; we examined targeting options, ad formats, anti-fraud measures, and real ROI results from actual campaigns.
π₯ What Are Sweepstakes Offers?

Before discussing the networks, let's clarify what we're talking about. Sweepstakes offers are promotions where users have a chance to win prizes by submitting their information.
They're particularly attractive because of their:
The user journey typically involves seeing an ad, clicking through to a landing page showing an attractive prize (like the latest iPhone or PlayStation), and completing a simple form. For affiliates, it's all about driving quality traffic to these offers.
π― What Makes a Great Ad Network for Sweepstakes?
Not all ad networks are created equal when it comes to sweepstakes promotion. Here's what to look for:
Now, let's look at the seven networks that tick these boxes.
1. Adsterra: Partner Care Approach

Adsterra stands out as a top choice for sweepstakes campaigns, serving over 30 billion impressions monthly with an approach they call “Partner Care.”
Adsterra Key Features
Adsterra's platform is easy to browse, and their team is quick to respond to optimization questions. They have strong anti-fraud measures, including in-house security software and human review of all campaigns before approval.
2. HilltopAds: Specialized Sweepstakes Targeting

HilltopAds has positioned itself as an ideal platform for promoting sweepstakes and giveaways, with precise targeting options and multiple ad formats.
Key Features
HilltopAds offers special features that automatically optimize your advertising campaigns, making it especially suitable for beginners in sweepstakes promotion.
3. ExoClick: Massive Reach with Advanced Tools

ExoClick delivers approximately 7 billion daily impressions across a wide range of ad formats, making it a solid choice for sweepstakes campaigns.
Key Features
Their platform scores 4.25 out of 5 for usability, though their support rating is slightly lower at 3.25.For sweepstakes promotion, their detailed targeting options make up for this, allowing you to zero in on the most responsive audiences.
4. Galaksion: ROI-Focused Popunder Network

Galaksion might not be as well-known as some other networks, but it's gaining popularity for sweepstakes promotion due to its high-quality popunder traffic.
Key Features
A recent case study showed Galaksion's traffic paired with Zeydoo's sweepstakes offers delivered a 41% ROI over a one-month period – impressive numbers for sweepstakes campaigns.
5. PopAds.net: Pure Popunder Power

PopAds.net specializes exclusively in popunder ads – one of the most effective formats for sweepstakes offers.
Key Features
PopAds.net's laser focus on a single ad format means they've perfected popunder delivery, which pairs brilliantly with sweepstakes offers that benefit from maximum visibility.
6. MyBid.io: Smart Bidding for Sweepstakes

MyBid.io brings automation and smart bidding to sweepstakes promotion, helping optimize your campaigns automatically.
Key Features
Their smart bidding technology helps maximize your budget by automatically adjusting bids based on performance data, which is particularly useful for sweepstakes campaigns where margins can be tight.
7. Push.House: Premium Push Traffic

Push.House specializes in premium push notification and in-page traffic, making it perfect for sweepstakes offers that benefit from direct user engagement.9
Key Features
Push.House has created detailed resources specifically about promoting sweepstakes offers, showing their expertise in this vertical.9
Whatever network you choose, these tips will help boost your results:
When to Use Each Network
Final Thoughts
Sweepstakes promotion can be incredibly profitable when paired with the right traffic sources. The seven networks above offer various advantages depending on your specific needs, budget, and target markets.
My advice? Start with a small budget spread across 2-3 of these networks to see which performs best for your specific offers. Adsterra and HilltopAds are particularly friendly for beginners due to their lower minimum deposits and supportive teams.
Remember that sweepstakes offers are a numbers game – you'll need to test different combinations of networks, creatives, and landing pages to find your winning formula. But when you do, the ROI can be spectacular.
Which ad networks have worked best for your sweepstakes campaigns? Drop a comment below and let's compare notes!
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