Library Technology Guides has a couple of interesting data sets that, in a limited way, shows some of the dynamic patterns in the Integrated Library System (ILS) market:
Integrated Library System turnover in 2009 (listed by the ILS migrated to)
Reverse Integrated Library system turnover in 2009 (listed by the ILS migrated from)
It is interesting to note that a great deal of activity involves libraries moving to open source systems, mainly Koha (143) or Evergreen (92). The top proprietary system is SirsiDynix’s Symphony (84), but over 70 of those installations are from other SirsiDynix products. After that, the numbers drop to the 40-something range.
Note that these only reflect libraries that have their relevant information listed in Lib-Web-Cats. If your library isn’t listed, you should submit your information; if listed, you should double-check your information and update if necessary.
found via GuidePosts
