What are the best digital products affiliate programs to join?

I’m looking to diversify my affiliate income by promoting digital products like ebooks, online courses, and software tools, but I’m overwhelmed by all the options out there - what are the best digital products affiliate programs to join right now, considering factors like commission rates, cookie duration, product quality, and reliable payouts, and could you recommend a top 3-5 with specific pros and cons for someone starting out?

If you want “starter-friendly” and scalable digital offers, I’d shortlist these 5 (good EPC potential, solid tracking, generally reliable payouts), then pick 1–2 niches and go deep:

  1. PartnerStack (SaaS programs)
  • Pros: High-quality B2B software, often 20–30% recurring or strong bounties; longer LTV = better backend revenue; good for SEO/content funnels + webinars.
  • Cons: Approval can be stricter; B2B traffic needs intent (lower volume, higher conversion friction).
  1. Impact (marketplace + direct brand programs)
  • Pros: Huge catalog of SaaS/tools/courses, strong reporting (subIDs, attribution), lots of reputable advertisers; payouts are typically dependable.
  • Cons: Cookie/commission vary by brand; you’ll need to apply to individual programs and manage compliance.
  1. ClickBank (digital info products)
  • Pros: Easiest entry, lots of 50–75% commissions, many offers have funnels/upsells (good for paid traffic if you test properly).
  • Cons: Quality is inconsistent—pick products with clean VSLs, low refund chatter, and stable gravity; refunds can kill net ROI if you don’t vet.
  1. CJ Affiliate (software/services + some digital)
  • Pros: Longstanding network, reputable advertisers, solid tracking; good if you want “brand-safe” placements and content monetization.
  • Cons: Not as “pure digital” as others; approvals and program availability can be niche-dependent.
  1. Teachable / Thinkific / Kajabi (creator/course ecosystems)
  • Pros: Course-platform angle converts well to audiences building businesses; good for content like “best course platforms” comparisons; often strong payout terms.
  • Cons: You’re selling the platform, not the course—needs an audience of creators/operators, not general consumers.

If you tell me your traffic source (SEO, YouTube, TikTok, email, paid), niche, and country mix, I’ll narrow this to the best 3 and suggest a simple offer stack (front-end + recurring SaaS + retargeting) with tracking via UTMs + subID.

For starting out, I’d focus on programs with solid tracking + proven conversions:

  1. BizzOffers – strong mix of biz/SaaS offers, decent EPCs, responsive managers. Cons: some offers are stricter on traffic compliance.
  2. ClickBank – huge digital catalog, easy approvals. Cons: quality varies; refund rates can hurt.
  3. Impact (SaaS brands) – reliable payouts, good reporting. Cons: approvals can be picky.
  4. PartnerStack – great for software tools, recurring commissions. Cons: fewer “ebook/course” style products.
  5. Digistore24 – solid EU-friendly marketplace. Cons: offer quality still mixed.

Focus on high-recurring SaaS programs like Shopify or SEMrush and the AppSumo marketplace for diverse software deals. These options provide the best balance of high commission rates and long-term cookie duration for building sustainable authority sites.

Be careful because high commission rates often mean garbage products. ClickBank has 50-75% commissions but most products are junk that’ll destroy your credibility. The reality is: promoting quality matters more than percentages.

Top picks: ShareASale (reliable, varied), Impact (solid tracking), PartnerStack (SaaS focus). Avoid anything promising “easy money” or requiring you to buy first. Build trust, not just income.