1) ClickFunnels
ClickFunnels is built around sales funnels rather than standalone checkout pages. It lets you connect landing pages, order forms, and upsell sequences into a single flow using a drag-and-drop editor.
- Plans start at $97/month
- Functions as a sales funnel builder and landing page builder
- Better suited for funnel-heavy strategies than simple product sales
The monthly cost is significant if checkout functionality is your primary need.
2) Gumroad
Gumroad is a lightweight option for selling digital downloads and memberships. Setup is fast, and the free plan makes it accessible for early-stage sellers.
- Free plan with a per-sale percentage fee
- Paid plan at $10/month reduces that fee
- Limited sales pages and no native upsell builder
It works for simple catalogs but doesn't offer much room for conversion optimization.
3) Kajabi
Kajabi covers course hosting, memberships, email marketing, and basic checkout tools. It includes a website builder and marketing tools in one platform.
- Plans start at $179/month
- Includes sales pages and email automation
- Transaction fees apply to lower plans
If your main need is checkout performance, you're paying for a lot outside that scope.
4) Payhip
Payhip handles digital products, online courses, and coaching. It manages EU VAT automatically for international sellers.
- Free plan charges 5% per transaction; paid plans reduce or eliminate that
- Basic course delivery tools included
- Limited detailed analytics compared to dedicated checkout platforms
It's a functional starting point, but not built around high-converting sales funnels.
5) Sellfy
Sellfy is a platform for selling digital and physical products with a basic ecommerce platform feel. It includes email tools and a simple storefront.
- Plans start at $29/month
- Supports digital downloads, subscriptions, and print-on-demand
- Limited upsell and checkout optimization features
It covers the basics for selling online courses and products, but doesn't compete on the checkout side.
6) Systeme.io
Systeme.io bundles sales funnels, email marketing, course hosting, and affiliate management into one platform. The free plan is genuinely usable.
- Free plan available with core features
- Paid plans start at $17/month
- Includes a basic sales funnel builder and checkout tools
A reasonable starting point if you're testing before committing to a paid tool.
7) ThriveCart
If you're comparing checkout-focused platforms on value, ThriveCart is the most direct alternative worth evaluating for anyone focused on selling online courses and digital products.
ThriveCart creates high-converting cart pages built around a single product or service. It uses a funnel-based model with an all-in-one funnel for checkouts, upsells, and downsells built directly into the platform. It's not a browsing-style ecommerce platform; each cart page is built around one offer.
Pricing:
- FREE Plan available
- Standard Plan – $495 one-time payment
- Pro+ Plan – $295 per year subscription
What's included:
- Custom checkout pages with order bumps and one-click upsells
- ThriveAcademy for course and membership delivery
- Built-in affiliate management
- A/B split testing and detailed analytics
- No transaction fees on paid plans