As of October 2025, all of these networks are delivering genuine volume and applying anti-fraud, as well as, reasonable controls: frequency capping, granular targeting, micro-bidding, auto-rules, etc. Pick a few (1-3) from the table to test, and you can skim through the notes for some quick familiarity.
| Network | What’s strong | When to use |
| Youtarget | Direct publishers, pop + push + native, transparent analytics | Main staple for first tests & scaling winners |
| PropellerAds | Big supply, in-page push + interstitial alongside pop | Fast traffic “now” & quick A/B funnels |
| Adsterra | Popunder + Social Bar | Quick reach without over-frequency |
| Clickadu | SmartCPM/CPA, reliable volumes | Consistent pricing with automation |
| AdMaven | Clean pops, AdBlock solutions, fast moderation | Straightforward pop setups + support |
| HilltopAds | Direct sources, postback-driven optimization | Precision tuning for high-value conversions |
| ExoClick | Global inventory, 24/7 support, multi-format | Universal add-on in a broader mix |
| EZmob | Self-serve, low barrier, readable reports | Low-cost pilots & hypothesis validation |
| ROIads | AI bidding/CPA logic across pop + push | KPI control without manual grind |
| PopAds | Very low minimums, flexible frequency | Cheap Tier-2/3 tests & quick matrices |
What is a popunder (quick refresher)
A popunder is a browser window/tab that opens under the active tab. On desktop, the user sees it when minimizing or closing the current page; on mobile, it appears as a separate tab. Unlike a popup, it doesn’t cover the content immediately, so it tends to irritate less while still delivering reach and low CPC—handy for broad testing and fast scaling.
Youtarget
— your popunder base
Direct publishers, transparent analytics, flexible frequency across pop, push, and native. Very quick onboarding, scalable delivery and strong support. Good volume in LatAm and most African and Asian countries, good for betting/iGaming offers, nutra and utilities offers.
Why It’s Good: your “bread and butter” to start testing, making white-lists and scaling the winners, etc.
PropellerAds
— volume + formats
Popunder/ or in-page push or interstitial for quick funnel A/B testing. Simple onboarding; auto-optimization lets you get to your target CPC/CPL faster.
Why It’s Good: when you need volume “now” and can quickly test hypotheses.
Adsterra
— popunder format + Social Bar
Standard pop under + Social Bar for mild reach without over-frequency. Generally good for a mix of horizontal reach + popunder conversion.
Why It’s Good: to reach quickly, not to frequent.
Clickadu
— reliable ad volume + Smart models
Reliable ad volume with SmartCPM/CPA and reasonable anti-fraud. Commonly used/channel in VPN/software, iGaming and content funnels.
Why It’s Good: consistent pricing and automated execution are reasonable limited micro-managing.
AdMaven
— clean pops, and AdBlock solutions
Focus on popunder/popup/new tab formats + AdBlock based solutions. Fast moderation, clear settings — good option for relatively straight pop buying.
Why It’s Good: simple, straightforward set ups + support.
HilltopAds
— accurate optimization of popunder
Focus on direct, postback based optimization with fine granular hour and site bidding. Generally delivers in consistent volume and high-value…conversion for targeting type.
Why It’s Good: total precision tuning where each bid, bid step, and frequency is key.
ExoClick
— global all-rounder
Deep inventory, 24/7 support, good to mix with other formats. Nice when pops are just one element part of larger multi-format plan or run.
Why It’s Good: reliable global delivery as a universal add-on.
EZmob
— self-service for quick pilots
Straightforward dashboard, low entry threshold, and reports without noisy vanity metrics. Great as a “top-up” source.
Why It’s Good: low-cost pilots and quick hypothesis validation.
ROIads
— AI bidding and KPI control
Pop + push with auto-models that nudge toward your target CPL/CPA. Sources refreshed regularly to keep quality up.
Why It’s Good: maintain KPI control without manual grind.
PopAds
— low barrier, fast testing
Classic popunder with tiny budgets and flexible frequency controls. Handy to pull a first-pass matrix by GEO/device/time.
Why It’s Good: for juniors and Tier-2/3 tests without torching budget.
