Alternatives to brainX (27)

nexnet – 25 years of expertise in billing, payment, and receivables management. Automated mass invoicing, e-invoicing compliant, and scalable for complex B2B requirements.

secupay is a German payment service provider for sophisticated payment setups in e-commerce, at the POS, for marketplaces, crowd models, and payouts. Modular or fully integrated.

Sage Intacct is financial management software designed for medium-sized and growing service-based businesses.

Frisbii is Europe's leading Recurring Billing Platform, automating business processes for cost reduction and scalability.

Zoho Checkout helps firms accept online payments with simple, cost-effective, customizable payment pages, starting at $9 per month.

DealHub positions as a leading sales engagement platform, offering personalized micro-websites with CPQ, contract management, and eSign.

Vendasta is a CRM tool for B2B companies offering marketing, sales, finance solutions, and more. It's ideal for agency management.

Authorize.net is a versatile payment processing tool allowing payments online, in-store, or on mobile. It supports subscriptions and phone payments with a monthly base fee.

GoCardless is a direct debit software ideal for recurring payments, subscriptions, and membership fees, compatible with several business applications, support multiple currencies.