Software and Services alternatives
Services
Alternatives to SaaS groups and describes many open-source, self hosted alternative to using big commercial SaaS.
Keilia email newsletter, open source, hosted in Europe.
Computer Software
A current trend is to get off big tech tools such as Google Analytics.
A description of this small web or small tech trends is made and advocated by Aral Balkan.
Good Reports is one list of alternative softwares.
Those alternative software could be sustainable as described in the blog post from scattered thoughts.
See Also
web tools on this website