Camtasia, Bandicam, Open Hardware Monitor, OBS Studio, VokoscreenNG, CamStudio, XSplit Broadcaster, ActivePresenter, Xbox Game Bar, Action!, Count It, Radeon ReLive, StreamYard, Peek GIF Screen Recorder, Nimbus Capture, Filmora Scrn, Lightstream, Plays.tv, Dxtory, ShowMore, ScreenRecord Studio, Istanbul, Lowkey.gg, Usability Studio, Gameshow, Free Screencast Recording for Gmail, GameCam, Smartpixel are some alternatives to Nvidia ShadowPlay.