I made > $10K investments each in 3 popular SG robo-advisors since 2H2020 and let's called them E, S1, S2 (obvious, right?). After the stock market storm in 2H2021 till end 2023, the US market finally recovered in 2024. However, by end Q12024, my E core portfolio return +15%-20% while S1 is still at -10%. I decided to cut losses and transferred all S1 to E (right move looking back). For S2, I sold everything and use the proceeds to buy SG REIT myself instead of paying them monthly fees for semi-annual rebalancing. I also dislike their allocation into certain REIT that lower my dividend payout substantially, Another right move.
Lesson learnt is when stock market is booming, every robo-advisors look like a winner... Only tough times will show how effective is their investment approach and choice of instruments.