Sources and standards.

Useful help needs clear evidence and honest limits.

We write concise descriptions in our own words and link to official sources. The first 18 routes were checked on 13 October 2026. 0 are due for review today.

What a source check means

It means we read the official public information. It does not establish that a provider endorses this site, will accept you or has an application open. Unknown details stay labelled.

How records stay useful

Records have review dates. Source changes need editorial review before details are changed. We distinguish information checks from software release dates.

Coverage and selection

This first collection includes worldwide learning and initial routes in 10 places. It is not a ranking or an exhaustive directory. Results are listed alphabetically and free filters only include support described as free.

Commercial relationships

These listings have no paid placements or affiliate links. Marc's own work is identified separately. Inclusion is not a partnership.

Help improve it

Corrections and suggestions are stored privately. We review evidence before publishing. Please do not include sensitive personal information.