Best Open Source ChartMogul Alternative in 2026
Last Updated: October 3, 2025
ChartMogul is a subscription analytics platform that automatically imports data from your billing systems and converts it into meaningful business metrics. Instead of spending hours calculating revenue numbers in spreadsheets, you get instant access to key performance indicators that matter for subscription businesses.
The platform tracks essential metrics like Monthly Recurring Revenue, Annual Recurring Revenue, customer churn rates, and customer lifetime value. It also provides cohort analysis, segmentation tools, and benchmarking features to compare your performance against industry standards.
The best alternative to ChartMogul is 
Papermark
PapermarkOpen-Source Document Sharing with Analytics.
So, here are the 1 best alternatives to ChartMogul:
Papermark is a secure document sharing tool that helps you track how people engage with your files. Unlike traditional file sharing services, Papermark shows you exactly who viewed your documents, how long they spent on each page, and which sections got the most attention.
The platform supports various file types including PDFs, presentations, Word documents, spreadsheets, and videos. You can create shareable links with custom settings like password protection, email requirements, and viewing time limits. For teams handling sensitive deals or important presentations, Papermark offers data room features that organize multiple documents in secure virtual spaces.
Being open-source means you can host Papermark on your own servers for complete data control, or use the cloud version for convenience.