ActiveCampaign is an industry-leading customer experience automation platform combining email marketing, marketing automation, CRM, and sales tools. Serving over 185,000 businesses globally, it’s a premium brand in the email marketing and automation space with strong recognition among marketing professionals. The affiliate program is managed on PartnerStack and pays up to 30% recurring commissions for up to 12 months per referred paying customer. Entry-level affiliates typically start at 20-25%, with the 30% maximum rate available to higher-performing partners. Commissions terminate immediately if the referred customer cancels before the 12-month window ends, so earnings are directly tied to customer retention. The 90-day cookie provides a comfortable conversion window, and PartnerStack delivers solid real-time analytics and monthly payouts. ActiveCampaign’s wide feature set — covering email automation, CRM pipelines, site tracking, and SMS — makes it a natural fit for content targeting email marketers, SaaS professionals, and digital marketing consultants. Plans range from $15/month to $145+/month, creating meaningful commission ranges per referral.

Teachable is one of the most established online course creation and coaching platforms, supporting over 100,000 course creators and enabling billions in creator payouts. The affiliate program is managed on PartnerStack and pays a straightforward 30% recurring commission on any Teachable subscription sold through a referral link for the first 12 months of the referred customer’s account. This 12-month recurring model sits between a pure one-time CPA and a true lifetime recurring structure, providing meaningful mid-term passive income.

Teachable’s platform covers course hosting, coaching programs, digital downloads, membership sites, and built-in marketing tools, making it a versatile product to promote to a broad creator audience. The official cookie window is 30 days — note that many third-party directories still incorrectly list 90 days, which is outdated data. PartnerStack provides reliable tracking, monthly payments, and a professional affiliate dashboard. The program suits bloggers, YouTubers, and podcasters whose audiences include coaches, educators, and aspiring course creators. No sub-affiliate commission structure has been confirmed.

Thinkific is a Canadian online course and membership platform founded in 2012 and publicly traded on the TSX (THNC). The platform has empowered 50,000+ active creators and facilitated $3.7 billion in cumulative creator earnings, with content reaching 200+ million learners globally.

Thinkific launched Agentic AI features in June 2025 and earned a 2025 TrustRadius Top Rated Award. The affiliate program via PartnerStack offers 30% lifetime recurring commission on all standard paid plans and a flat $150/month recurring for Plus plan referrals. The 90-day cookie window is one of the longest in the online course platform space.