Affiliate disclosure

Trainer App Stack is an independent, reader-supported site. Some links to software vendors may be affiliate links. If you click one and later buy a subscription, we may earn a commission. You pay the same price either way.

What that means in practice:

• Commissions never change our data. Prices, client limits and features come from each vendor's official pages and are shown with the date we checked them. A vendor can't pay to change a number, hide a weakness or move up the table.
• Not every platform pays us. We list software whether or not it has an affiliate program. Platforms without one get the same treatment.
• Affiliate links are labeled. Where a link is an affiliate link, it carries an "affiliate link" label and the rel="sponsored" attribute.
• Unknowns stay unknown. If a vendor doesn't publish a figure, we show "Unknown" rather than an estimate.

Current status: no affiliate links are active on this site yet.

This disclosure follows the U.S. FTC's Endorsement Guides. Questions? Email hello@trainerappstack.com.

The calculators on this site are for education and general programming guidance. They aren't medical advice.