ðiːz tˈuː ɛkstˈɛnʃənz ɑːɹ nˈoʊn tuː "plˈeɪ nˈaɪsli təɡˈɛðɚ": tˈæb mˈɪks plˈʌs dɪtˈɛkts ðə pɹˈɛzəns ʌv sˈɛʃən mˈænɪdʒɚ ænd diːˈæktᵻvˌeɪts ɪts ˈoʊn sˈɛʃən mˈænɪdʒmənt fˈʌŋkʃənz, dᵻfˈɜːɹɪŋ tə sˈɛʃən mˈænɪdʒɚ.
These two extensions are known to "play nicely together": Tab Mix Plus detects the presence of Session Manager and deactivates its own session management functions, deferring to Session Manager.