For each week beginning on a given date, the figures show the number of sites that reported they are using the mailchimp 7.x-4.1 release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Week startingCount
April 14, 20241
March 31, 20241
March 17, 20241
February 18, 20241
February 11, 20242
February 4, 20243
January 28, 20242
January 21, 20241
January 14, 20242
January 7, 20241
December 31, 20232
December 24, 20231
December 17, 20232
December 10, 20231
December 3, 20232
November 26, 20232
November 19, 20231
November 12, 20232
November 5, 20231
October 29, 20232
October 22, 20232
October 15, 20231
October 8, 20231
October 1, 20232
September 24, 20231
September 17, 20232
September 10, 20231
September 3, 20231
August 27, 20232
August 20, 20231
August 13, 20232
August 6, 20232
July 30, 20231
July 23, 20232
July 16, 20232
July 2, 20231
June 25, 20232
June 11, 20232
June 4, 20232
May 28, 20233
May 21, 20234
May 14, 20234
May 7, 20232
April 30, 20234
April 23, 20232
April 16, 20233
April 9, 20234
April 2, 20233
March 26, 20233
March 19, 20233
March 12, 20234
March 5, 20234
February 26, 20233
February 19, 20233
February 12, 20233
February 5, 20234
January 29, 20234
January 22, 20234
January 15, 20232
January 8, 20234
January 1, 20234
December 25, 20224
December 18, 20223
December 11, 20223
December 4, 20222
November 27, 20223
November 20, 20223
November 13, 20224
November 6, 20223
October 30, 20222
October 23, 20223
October 16, 20223
October 9, 20223
October 2, 20223
September 25, 20223
September 18, 20223
September 11, 20223
September 4, 20223
August 28, 20224
August 21, 20222
August 14, 20223
August 7, 20222
July 31, 20223
July 24, 20224
July 17, 20222
July 10, 20222
July 3, 20223
June 26, 20223
June 19, 20223
June 12, 20225
June 5, 20223
May 29, 20224
May 22, 20224
May 15, 20225
May 8, 20224
May 1, 20223
April 24, 20225
April 17, 20224
April 10, 20223
April 3, 20225
March 27, 20225
March 20, 20224
March 13, 20225
March 6, 20224
February 27, 20222
February 20, 20225
February 13, 20225
February 6, 20223
January 30, 20223
January 23, 20224
January 16, 20225
January 9, 20223
January 2, 20224
December 26, 20213
December 19, 20215
December 12, 20214
December 5, 20213
November 28, 20214
November 21, 20215
November 14, 20213
November 7, 20213
October 31, 20214
October 24, 20214
October 17, 20214
October 10, 20214
October 3, 20215
September 26, 20213
September 19, 20212
September 12, 20214
September 5, 20213
August 29, 20213
August 22, 20214
August 15, 20213
August 8, 20214
August 1, 20213
July 25, 20213
July 18, 20214
July 11, 20215
July 4, 20216
June 27, 20214
June 20, 20215
June 13, 20216
June 6, 20215
May 30, 20214
May 23, 20216
May 16, 20214
May 9, 20217
May 2, 20215
April 25, 20215
April 18, 20216
April 11, 20215
April 4, 20216
March 28, 20217
March 21, 20219
March 14, 20216
March 7, 20217
February 28, 20219
February 21, 20218
February 14, 20218
February 7, 20217
January 31, 20217
January 24, 20215
January 17, 20216
January 10, 20217
January 3, 20217
December 27, 20208
December 20, 20208
December 13, 20205
December 6, 20206
November 29, 20205
November 22, 20208
November 15, 20207
November 8, 20206
November 1, 20207
October 25, 20207
October 18, 20206
October 11, 20206
October 4, 20205
September 27, 20206
September 20, 20206
September 13, 20205
September 6, 20207
August 30, 20207
August 23, 20206
August 16, 20206
August 9, 20207
August 2, 20208
July 26, 20207
July 19, 20208
July 12, 20207
July 5, 20205
June 28, 20207
June 21, 20207
June 14, 20207
June 7, 20208
May 31, 20209
May 24, 20208
May 17, 20209
May 10, 20208
May 3, 20207
April 26, 20207
April 19, 20206
April 12, 20207
April 5, 20208
March 29, 20208
March 22, 20205
March 15, 20206
March 8, 20208
March 1, 20207
February 23, 20206
February 16, 20207
February 9, 20206
February 2, 20207
January 26, 20206
January 19, 20207
January 12, 20209
January 5, 20209
December 29, 20196
December 22, 20197
December 15, 20195
December 8, 20198
December 1, 20195
November 24, 20195
November 17, 20197
November 10, 20196
November 3, 20198
October 27, 20196
October 20, 20197
October 13, 20195
October 6, 20198
September 29, 20197
September 22, 20196
September 15, 201910
September 8, 201912
September 1, 20199
August 25, 20199
August 18, 20196
August 11, 20197
August 4, 201910
July 28, 20198
July 21, 20198
July 14, 20199
July 7, 20198
June 30, 20197
June 23, 20197
June 16, 201910
June 9, 20199
June 2, 20198
May 26, 20199
May 19, 20199
May 12, 201910
May 5, 201910
April 28, 20198
April 21, 20198
April 14, 20199
April 7, 20199
March 31, 20198
March 24, 20198
March 17, 20197
March 10, 20198
March 3, 20196
February 24, 20199
February 17, 20197
February 10, 20197
February 3, 20197
January 27, 20198
January 20, 20198
January 13, 20199
January 6, 20198
December 30, 20188
December 23, 20187
December 16, 20189
December 9, 20188
December 2, 201810
November 25, 20189
November 18, 201811
November 11, 201811
November 4, 20189
October 28, 20189
October 21, 201812
October 14, 201811
October 7, 201811
September 30, 201813
September 23, 20189
September 16, 20189
September 9, 201810
September 2, 201810
August 26, 201810
August 19, 201812
August 12, 20189
August 5, 201810
July 29, 20189
July 22, 20187
July 15, 201810
July 8, 20188
July 1, 20188
June 24, 201810
June 17, 201810
June 10, 201811
June 3, 201811
May 27, 201812
May 20, 201811
May 13, 201812
May 6, 201811
April 29, 20189
April 22, 201812
April 15, 201812
April 8, 201812
April 1, 201813
March 25, 201817
March 18, 201816
March 11, 201816
March 4, 201818
February 25, 201815
February 18, 201815
February 11, 201816
February 4, 201816
January 28, 201815
January 21, 201815
January 14, 201815
January 7, 201816
December 31, 201715
December 24, 201714
December 17, 201714
December 10, 201715
December 3, 201714
November 26, 201714
November 19, 201715
November 12, 201716
November 5, 201715
October 29, 201720
October 22, 201716
October 15, 201718
October 8, 201716
October 1, 201717
September 24, 201719
September 17, 201718
September 10, 201717
September 3, 201716
August 27, 201716
August 20, 201718
August 13, 201717
August 6, 201715
July 30, 201716
July 23, 201717
July 16, 201716
July 9, 201720
July 2, 201722
June 25, 201723
June 18, 201721
June 11, 201720
June 4, 201721
May 28, 201720
May 21, 201721
May 14, 201726
May 7, 201723
April 30, 201722
April 23, 201723
April 16, 201722
April 9, 201721
April 2, 201722
March 26, 201724
March 19, 201721
March 12, 201725
March 5, 201728
February 26, 201731
February 19, 201731
February 12, 201729
February 5, 201728
January 29, 201731
January 22, 201730
January 15, 201734
January 8, 201729
January 1, 201732
December 25, 201625
December 18, 201628
December 11, 201631
December 4, 201632
November 27, 201633
November 20, 201635
November 13, 201631
November 6, 201637
October 30, 201635
October 23, 201631
October 16, 201632
October 9, 201632
October 2, 201636
September 25, 201635
September 18, 201639
September 11, 201645
September 4, 201642
August 28, 201647
August 21, 201647
August 14, 201644
August 7, 201650
July 31, 201647
July 24, 201651
July 17, 201654
July 10, 201652
July 3, 201658
June 26, 201647
June 19, 201648
June 12, 201650
June 5, 201648
May 29, 201651
May 22, 201658
May 15, 201667
May 8, 201660
May 1, 201689
April 24, 2016152
April 17, 2016167