TriBathon is a good timer with a free tier and a paid plan at €2.99 a month (or €24.99 a year) for goals, analytics over 90 days, revenue, top donors, export and the detailed recap. Marathon-Timer has all of that for free, with no paid plan and no commission.
Marathon-Timer also reads more donation services (TipeeeStream, Ko-fi and NineStore on top of Streamlabs and StreamElements), runs in 14 languages instead of 2, and adds things TriBathon does not list: editors, a Stream Boss, a time multiplier and channel points.