If you're still exploring affiliate plugins for WordPress, here are a few that I’ve used across different niches — including some educational sites (like ones offering online Quran classes):
Pretty Links – Simple, effective for link cloaking and easy tracking.
ThirstyAffiliates – Good for managing multiple affiliate networks, especially if your content spans multiple categories.
WP Table Builder – Great for product or course comparisons (works really well on “learn” or “course-based” sites).
AdSanity – Handy if you’re mixing affiliate ads with custom banners or sponsored placements.
I’ve used these on both content-heavy blogs and learning platforms (including one focused on helping users learn Quran online) and performance was solid when paired with light themes and a good cache plugin.
Hope that helps anyone still testing their affiliate setup!