Take payments for your app without writing billing code
Discover the secret to a unified view of your business
15 August 2026 · Edited by Spark
Feature comparison
Key Insights
Three key takeaways from this comparison are that SparkPay offers a unique advantage with its MCP tools, Lemonsqueezy provides a free and user-friendly experience, and Paddle has a rich feature set but limited user friendliness
The short version
You're a small team or someone working alone, and you're drowning in spreadsheets and disparate apps trying to track your customers, invoices, and revenue. The tools in this comparison help you do just that, but which one is right for you. SparkPay, Lemonsqueezy, Paddle, and Gumroad all have their strengths and weaknesses, but what sets them apart. SparkPay offers a free tier, documentation, and a community through Discord. Lemonsqueezy provides a free tier and documentation. Paddle offers a free tier and documentation, but its community and direct support are lacking. Gumroad has a free tier and documentation, but its user friendliness is limited.
What actually separates them
MCP tools, a big deal for those with multiple apps, enable SparkPay to connect directly to AI assistants like Claude, automating tasks such as checking revenue, looking up customers, and running sales. This smooth integration sets SparkPay apart from its rivals, who may require manual inputs or clicks. SparkPay's Chrome extension simplifies tasks, making it overkill for one person sending ten invoices a month but essential for a bigger team. Meanwhile, Paddle and Gumroad have MCP tools, but they require more setup and clicking.
Strengths and weaknesses
Verdict

Billed once, apps forever

SparkPay stands out for its smooth integration with MCP tools and AI assistants
Who should pick what
SparkPay stands out for its smooth integration with MCP tools and AI assistants
Absolute beast