Is Solana or polygon better?

Could you please elaborate on the relative merits of Solana versus Polygon? I'm trying to decide which blockchain platform would be more suitable for my upcoming crypto project. From what I've gathered, Solana is known for its scalability and speed, while Polygon seems to excel in interoperability and low transaction costs. But I'm still not quite sure which one would better align with my needs. Could you offer some insights based on your expertise in the field of cryptocurrency and finance? Your opinion would greatly assist me in making an informed decision.