The best alternatives to FinTok are AngelList, Investor Scout, and Update My VC. If these 3 options don't work for you, we've listed a few more alternatives below.
AngelList is building the infrastructure that powers the startup economy, providing startups and investors with the connected tools they need to launch and scale a startup or fund—and invest in both.
Investor Scout saves you hundreds of hours by aggregating data on 37,000+ venture capitalists, angel investors, and PE funds in one place, complete with their investment preferences and contact info
Use your stock to support causes that matter. Invest any amount ($0 commission) while joining other shareholders combining their voting power to have a say. “Using iconik, small shareholders could [have] the same clout as a large institution.” -New York Times