Ranking the best teams depends on the timeframe. From the “Point System from Nationals finishes” I created, below are the results for various 10 year periods (plus all-time at the end). The Club Women’s Division started in 1981.

Here’s a link to the All-Time Top 20 Club Teams on the Ultimate History website showing the details of where each team finished at Nationals each year and how many points each team received:
www.ultimatehistory.com/stats/team-all-time-rankings/

1981-1989:
1. Condors
2. Lady Godiva
3. Ozone (t)
3. Maine-iacs (t)
3. Satori (t)

1985-1994:
1. Lady Godiva
2. Condors
3. Maine-iacs
4. Satori
5. Ozone

1990-1999:
1. Lady Godiva
2. Maine-iacs
3. Ozone (t)
3. Women on the Verge (t)
5. Nemesis

1995-2004:
1. Lady Godiva
2. Riot
3. Fury
4. Schwa
5. Ozone

2000-2009:
1. Fury
2. Riot
3. Lady Godiva
4. Ozone
5. Brute Squad

2005-2014:
1. Fury
2. Riot
3. Scandal
4. Brute Squad
5. Ozone

1981-2014 (all-time):
(using a team’s best 10 continuous years)
1. Fury (’03-’12)
2. Lady Godiva (’95-’04)
3. Riot (’04-’13)
4. Condors (’84-’93)
5. Lady Godiva (’87-’94)
6. Maine-iacs (’89-’93)
7. Ozone (’93-’02)
8. Scandal (’10-’14) – (t)
8. Women on the Verge (’90-’99) – (t)
10. Schwa (’96-’04)