TrainingPeaks was nice when I was training for a specific cycling event. But it’s a little too expensive for me to pay for the premium version year-round. Does

TrainingPeaks was nice when I was training for a specific cycling event. But it’s a little too expensive for me to pay for the premium version year-round. Does anyone have any alternative suggestions for planning/tracking workouts by TSS? Zwift makes indoor cycling tolerable for me in the winter months.