Greenspark is the go-to app if you're serious about making a positive impact. We have tried many different companies and Greenspark is the only one actually bringing transparency to our impact donations. This is a game-changer in this industry and has been very important for us, proving our impact to external investors, institutional creditors, and clients. The team is great, the integration is seamless and I am really happy that they are growing. This is definitely a 5 star for us!