G2 Vendor Directory

Site Stacker vs. Zeffy

A side-by-side comparison based on G2 review data.

MetricSite Stacker

by WMtek

Zeffy

by Zeffy

Overall rating4.24.9
Review count193,532
Ease of use8.19.5
Ease of setup7.39.6
Quality of support9.09.6
Meets requirements8.79.5
NPS63.15789593.08849
Small Business21.1%94.1%
Mid-Market78.9%5.5%
Enterprise0.0%0.4%
Total page views1037,976
Total LLM citations5622,291

Site Stacker

Site Stacker is a state of the art user engagement platform that aims to engage your user base at every level. Doing this through a best of Class Ministry CRM, Recruiting, and Fundraising Tool. Schedule a free needs assessment today: https://sitestacker.com/ With Site Stacker, you gain advanced analytics and process automation, along with streamlined fundraising management that integrates mobilization and donor engagement.

Pros

    Zeffy

    Zeffy is a nonprofit fundraising platform where every dollar raised stays with the mission. Unlike most fundraising tools, which charge 5% or more per transaction, Zeffy covers all credit card processing fees and platform costs — funded instead by optional tips donors leave at checkout. Development directors, fundraising coordinators, treasurers, and executive directors rely on Zeffy to run their entire fundraising operation from one place, whether they lead a small community organization or a national charity with thousands of donors.

    Pros

    • Ease of Use
    • No Fees
    • Easy Setup
    • Setup Ease
    • Fundraising
    • Free Service