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Find the best software for your church. See how Subsplash and Overflow compare.

The Subsplash Platform offers premium tools for admins, bookkeepers, media teams, pastors, and more—all on a unified platform designed to deepen engagement and fuel growth beyond giving.
Subsplash has over 20 years of innovation for the Church, from launching the first church apps for mobile, TV, and CarPlay; introducing GrowCurve to reduce processing fees; streamlining media with One-Click Publishing; and unifying church tools in one dashboard.
And with stock and crypto giving, tap-to-give products, and built-in AI tools—Subsplash continues to innovate at a leading pace for churches.



Giving is only one step in the faith journey. The Subsplash Platform is built with integrated tools for the entire discipleship process, whether somebody is giving to your church, watching a live stream, attending in person, joining a group, volunteering, or more.
Subsplash gives your community a personalized experience along their journey, as they engage with the content you work so hard to create.



Church engagement goes beyond giving. Subsplash connects your community to every step of their discipleship journey—discovering your church, attending online or in person, financially partnering with your mission, or connecting to events, groups, community, and more.
Subsplash Tap drives engagement natively to your custom app, website, events, forms, giving, and more.
Subsplash is the only fully integrated engagement and management platform offering tap technology on a single dashboard—keeping everything you need in one place.


If you’re just looking for an online giving provider, you can get started for $0/mo with Subsplash Giving—including stock & crypto giving alongside card, ACH, cash, check, non-charitable payments, and more. Plus, with GrowCurve, you get processing fee rebates as you grow!
When you’re ready for more, ask our team about Subsplash One or enterprise packages and how your ministry can level up growth and unlock more engagement, customized to meet your needs.

Overflow is a digital giving platform built for churches. It supports donations through credit/debit cards, ACH, stock, and even cryptocurrency. Donors can give online or by text. Overflow also offers NFC “Tap-to-Give” products that link to giving pages, along with features like pledging, donor-covered fees, split gifts, and tax statements. For church admins, there are tools for donor analytics and bulk check scanning.
Overflow only offers a giving solution, while Subsplash includes giving as part of a larger, all-in-one platform designed to support the full discipleship journey. Additional features exclusive to Subsplash include:
Both offer NFC-enabled products for quick mobile giving, but Subsplash Tap goes further. It’s built to drive broader engagement—connecting users not just to giving, but also to your church’s app, events, and forms. Subsplash Tap supports tap-to-register, tap-to-connect, and more, all managed from the same platform dashboard. It’s not just a giving tool—it’s a connection point.
While Overflow is centered on donations, only Subsplash is built for the full church experience—supporting everything from watching sermons to joining small groups, and then making it simple to give. For churches that only need giving, Subsplash offers a $0/month option.
Unfortunately, Overflow does not offer a mobile church app. Subsplash, on the other hand, includes app solutions as part of its platform to keep engagement and giving all in one place.