I wonder how far you'd get with the very "not technical" https://getjobber.com/ Only because you said "sell service to client", schedule date with client, etc. - Source: Hacker News / 7 months ago

Some stuff I have looked into: Field Routes: https://www.fieldroutes.com Jobber: https://getjobber.com// Service Titan: https://www.servicetitan.com Some of my buddies at school are talking about making a cheaper and simpler software just to do subscription based payments and the automatic texting and emailing stuff for window servicing specifically. But IDK when they're gonna finish it. Source: 12 months ago

I found this with a google search of the above term: https://getjobber.com. Source: over 1 year ago

Two that come to mind are https://www.jobnimbus.com/ and https://getjobber.com/. Source: over 1 year ago

I know that our clients in traditional on-site work have liked 'Jobber' If you google 'your industry + CRM' you will get on the right track. You'll probably be looking at spending $20-40 a month. Source: over 1 year ago

Xibo - Digital Signage which is slowly being rolled out across all of our sites. (I used to be the maintainer of the Ubuntu setup script back in the day). Source: over 1 year ago

Xibo Digital Signage -- Used to managed Digital Signage tvs in the hallways. Gets better with every release. Source: over 1 year ago

/u/slugshead mentioned Xibo. They've discontinued Pi-compatible versions but run on a lot of other things. Player(client) licenses per major version are perpetual, or at least very long. I've seen some weird issues with them, don't know if it's fixed (mostly has to do with display scaling, probably related to the consumer-grade smart TVs I have to run it on). Source: about 2 years ago

Xibo, FOSS and free if you self host https://xibo.org.uk/. Source: about 2 years ago

There are several roll-your-own. For example, Xibo. To get it totally free, you'll need to fire up a Linux master server, then learn the UI for creating content. Source: over 2 years ago