APITable was sending spam to GitHub users that starred Bitwarden's repository, they don't care about user privacy and you should avoid them.
APITable (apitable.com
, https://github.com/apitable
) claims itself as an "Airtable alternative" that is "Better than all other Airtable open-source alternatives". source (archive.org)
But I would recommend avoiding them because they were quite shady, especially with how they are advertising themselves.