SlimPay alternatives

Access the entire payment ecosystem with a Single API. Hyperswitch connects you to multiple payment processors to embrace diversity. It improves payment success rates and reduces payment costs, ops & dev efforts. Built on Rust as an open-source product.

Lago makes it easy to build and iterate on complex pricing. 👓 No-code UI 🔌 Top-notch API 📏 Billing & metering in one place ☁️ Self-hosted or cloud 🐇 Deploy and iterate fast From metering to invoicing, Lago handles everything!

We believe the economy is better when everyone has access. When everyone has room to grow. No one should be left out because the cost is too great or the technology too complex. We started with a little white credit card reader but haven’t stopped there. We’re empowering the independent electrician to send invoices, setting up the favorite food truck with a delivery option

involve.me helps you turn online visitors into qualified leads with engaging funnels that combine quiz, form, survey, and calculator elements. You can start with 300+ templates or let AI build one for you. Everything’s fully customizable and personalizable in real-time based on people's answers. Share your funnel anywhere—on your site, in a popup, or as a standalone page—and connect it to your favourite tools. Built-in analytics and AI-powered reports help you keep improving.

Chargebee's subscription billing software powers end-to-end recurring billing for subscription businesses with smart automation.

Everything you need to monitor and optimize all of your mobile apps.