More than just APM, Logs inside of trace requests. Centralised Logging allows logs from many sources such as servers, files, applications all into Retrace. Search for log, go straight into trace. Tagging allows to group logs (based on client, developer etc.). Search and filter with any text, tag, regular expression. Save searches. Retrace allows unlimited users, all users can use saved searches. Live Tailing - what's going on the servers at any one time