[arikfr]

Redash creator here.

Just to make sure someone doesn't get the wrong impressions from your comment: Redash is 99% open source (and I'm going to close this gap this month[1]), mature and actively maintained. The friendliness is subjective, but we're not trying to please everyone :-)

[1] Sometimes it's easier to prototype new things in the SaaS version, but everything reaches open source eventually. There is practically one feature that wasn't open sourced until now, and I'm going to add it to the open source version now.

[fredmonroe]

is the feature joining multiple data sources? i'm a fan of redash btw, people should check it out. i use it as a docker container for self hosting

[arikfr]

It is :-)

[rodionos]

Redash is more that just a SQL editor. It's a full-featured dashboarding system which works particularly well with relational data sources.