Same criteria
Every page compares the same questions: Who is the contracting party? Is there a contract and e-signature? How flexible are the payment plans? What does it cost, and when are payouts made?
ioumi is a contract and payment platform: offer, contract with e-signature, payment and invoice in one flow, in your name. Most alternatives are checkout or course platforms, often using a reseller model. Here you'll find an objective comparison for each provider, with criteria, a sample calculation, sources and review date.
As of August 19, 2026. Every page includes three sentences on the difference, a comparison table, two sample calculations, what fits where, switching in three steps, FAQ and sources.
Every page compares the same questions: Who is the contracting party? Is there a contract and e-signature? How flexible are the payment plans? What does it cost, and when are payouts made?
Information about other providers comes from their T&Cs, pricing pages and help centers, with a link and review date. We review the pages regularly and correct reported issues promptly.
Every page states what the other provider is a good fit for. ioumi is built for offers that come out of a conversation; if you sell standard products through a marketplace, you're often better off elsewhere.
CopeCart, Digistore24 and ablefy are checkout platforms, some of them acting as resellers. ioumi is a contract and payment platform: offer, contract with e-signature, then automatic payment and invoicing, in your name. The detailed comparisons with sources and sample calculations show the differences one by one. Read the full answer
Yes, 100%. ioumi is not a reseller: contracts and invoices are issued in your name, and the customer relationship belongs to you. Read the full answer
Then you take everything with you: complete data export, cancelable monthly, and the customer relationships belong to you anyway. Read the full answer
Through the migration service: we migrate existing customers and ongoing payment plans together with you, via CSV or API, including CRM integration. Read the full answer
Yes, the Free plan has no monthly base fee, but slightly higher transaction fees instead. As soon as your volume grows, you switch to a plan with a monthly base fee. Read the full answer