Webull is a commission-free investment platform (desktop and app) from the US. It offers trading in stocks, options, ETFs, and even Over-The-Counter (OTC) stocks. It supports full extended hours and you can open an IRA with them. New users get up to 12 free stocks.Webull is a commission-free investment platform (desktop and app) from the US. It offers trading in stocks, options, ETFs, and even Over-The-Counter (OTC) stocks. It supports full extended hours and you can open an IRA with them. New users get up to 12 free stocks.