SaaSOptics is a cloud-based financial solution for subscription businesses providing affordable, comprehensive GAAP-compliant revenue recognition and reporting.
Cost / License
- Paid
- Proprietary
Platforms
- Online
United States

Rainex is described as '30 min-to-set-up billing and subscription management platform with simple flexible functionality for creating subscriptions, invoicing, and automating all routine billing processes' and is a Billing System in the business & commerce category. There are more than 25 alternatives to Rainex for a variety of platforms, including Web-based, SaaS, Stripe, Android and iPhone apps. The best Rainex alternative is Flute. It's not free, so if you're looking for a free alternative, you could try Tidybill or Chargebee. Other great apps like Rainex are Nitrobox Monetization Platform, Recurly, Chargify and MoonClerk.
SaaSOptics is a cloud-based financial solution for subscription businesses providing affordable, comprehensive GAAP-compliant revenue recognition and reporting.

Modern publishers use plenigo to manage their subscription business for digital and print products. The software-as-a-service platform contains all the functions you need to successfully implement digital business models.
As a subscription management system, Fakturia enables easy and fully automated billing of subscription commerce business models. The system keeps track of recurring services and usage-based charges, and knows exactly when and what service needs to be charged.