office suites and/or their component parts
Mainly been using WPS (older version 10.1.0.5707) in partner's business, particularly for its spreadsheet app (et) which has proved to be very user-friendly with functionality very close to MS Excel.
However, it is not open source and I don't like idea of using later versions in case restricted and I don't trust non-open-source-model of production.
We also have recent version of Libreoffice installed (7.3.4.2), which is great on the whole too, but a few issues:
I don't find it quite so intuitive to use (referring to calc here really).
It's significantly slower to load than WPS or Softmaker office/Freeoffice.
Some large Excel xlsx files that can be read fine by WPS cause LOcalc to hang (most are fine though). I thought it might be LOcalc's old limit of only 1024 columns max in spreadsheet (in recent years Excel allows over 16k columns, and so does WPS), but latest LOcalc has 'experimental' support for 16k and that didn't resolve the issue for the larg xlsx file I had trouble with...
That same xlsx file also caused Software/FreeOffice calc to hang... and it does support 16k columns (and actually there were only a few dozen occupied columns in the spreadsheet anyway...).
One big issue that causes me to reject use of Software Office and also their Freeoffice is that in spreadsheet Calc-D key combination does not duplicate down hightlighted spreadsheet rows - that is an essential quick method we employ creating pretty complex business spreadsheets. Note that all of WPS, LOcalc, and Excel itself do use Ctrl-D in the same way...
I also needed Conditional Formatting to work the same (or similar) as it does in MS Excel and it pretty much does in both WPS and LOoffice.
Anyway, despite slow load speed of LOcalc and a few freeze issues, I'm currently moving to use that instead of old WPS - which is helped by the business machine I have it on being quite powerful anyway (so load not so slow). Been using WPS for a couple of years so have different interface to learn and only time will tell if some complex operations prove difficult in LOcalc that we have been using in WPS, and also to check how compatible the resulting spreadsheets will be with MS Excel (since in business it remains pretty much essential to have good MS office compatibility as end result in terms of every print detail and of course functions and formatting tricks working the same in case loaded by someone using Excel rather than LOcalc.
Users who hardly use spreadsheets are likely to be more concerned with word processor (in similar compatibility fashion. However, in business use, both tend to be essential and many of the 'clever' tricks are often used so important they are well-supported in that closely compatible fashion. Even relatively simple invoice type spreadsheets tend to have complex formatting for specific printing needs. Of course it becomes more and more essential to use specialised accounting packages for, well... accounting, but often the formats available for invoice printing and so on are pretty limited or not easily modified in the way preferred and more so when different sized company logos need to be accommodated and well-presented. Furthermore, invoices are often not only to do with accounting, but also relate to "package lists" and other desired calculations; in such flexible/ever-changing situations, spreadsheets remain an essential.
Overall I have to say, open source and free, LibreOffice is improving in great strides and deserves support and recommendation. Of course, for lowish power computers it may well prove too heavy and slow, so that is a different matter... But, I won't underestimate the "performance" issue - it is a known fact (from known bugs) that some calculations that could be done in even older Excel in a few seconds can cause 100 CPU usage and basically freeze the system (and sometimes can't even cancel way out of it) - that's the big problem with LOcalc, since sometimes you can lose all your work if able to break out of the 'freeze': https://bugs.documentfoundation.org/sho ... ?id=144052