How do I contact Gabi or give them feedback? March 16, 2021 20:53 Updated Please feel free to contact Gabi and/ or provide any feedback to them by email at hello@gabi.com. Related articles How does Gabi work? What is the advantage of using Gabi? What is Gabi's association with SoFi? Do you accept Cashiers checks? Are the Pattern Day Trader rules only applicable to SoFi accounts?