https://www.zeffy.com/compare/zeffy-vs-cheddar-up
Cheddar Up VS Zeffy: Save $490/Year With Zero Fees | Zeffy
Cheddar Up charges 3.95% + $0.95 per donation. On $10K raised, that's $490 lost to fees. Zeffy charges $0. Keep 100% of every dollar.
cheddar upvszeffysaveyear