qdBox alternatives

qdBox is a proprietary app for Mac, iPhone and iPad. It offers a free version with paid upgrades (subscription $7–50). Developed by Sergei Penskii.

Alternatives

• Stripe
• Databox
• RevenueCat
• Lemon Squeezy
• Paddle
• Adapty.io
• Chargebee
• Subscribie
• Qonversion
• Recurly
• Chargify
• Revealytics