For each week beginning on a given date, the figures show the number of sites that reported they are using the mailchimp 7.x-1.0 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
August 28, 20221
March 20, 20222
March 13, 20222
March 6, 20222
February 27, 20224
February 20, 20223
February 13, 20223
February 6, 20223
January 30, 20222
January 23, 20224
January 16, 20223
January 9, 20222
January 2, 20223
December 26, 20213
December 19, 20213
December 12, 20211
December 5, 20211
November 21, 20211
November 14, 20211
November 7, 20211
October 31, 20211
October 24, 20211
October 17, 20211
October 10, 20211
September 26, 20211
September 19, 20211
September 12, 20211
September 5, 20211
August 29, 20211
August 22, 20211
August 15, 20211
August 1, 20211
July 25, 20211
July 18, 20211
July 11, 20211
July 4, 20211
June 27, 20211
June 20, 20211
June 6, 20211
May 30, 20211
May 23, 20211
May 9, 20211
January 17, 20211
December 27, 20201
December 6, 20201
October 18, 20201
September 6, 20201
August 30, 20201
July 19, 20201
June 21, 20201
May 17, 20201
April 12, 20201
February 23, 20201
February 2, 20202
January 19, 20202
January 5, 20201
December 29, 20191
December 22, 20191
December 15, 20191
December 8, 20191
December 1, 20193
November 24, 20191
November 17, 20192
November 10, 20192
November 3, 20192
October 20, 20191
October 13, 20194
October 6, 20196
September 29, 20193
September 22, 20194
September 15, 20196
September 8, 20197
September 1, 20195
August 25, 20194
August 18, 20196
August 11, 20197
August 4, 20196
July 28, 20197
July 21, 20199
July 14, 20197
July 7, 20196
June 30, 20196
June 23, 20197
June 16, 20194
June 9, 20195
June 2, 20194
May 26, 20196
May 19, 20196
May 12, 20196
May 5, 20195
April 28, 20194
April 21, 20197
April 14, 20197
April 7, 20197
March 31, 20194
March 24, 20196
March 17, 20197
March 10, 20196
March 3, 20196
February 24, 20196
February 17, 20195
February 10, 20197
February 3, 20197
January 27, 20195
January 20, 20197
January 13, 20195
January 6, 20196
December 30, 20184
December 23, 20186
December 16, 20185
December 9, 20183
December 2, 20185
November 25, 20185
November 18, 20184
November 11, 20185
November 4, 20189
October 28, 20186
October 21, 20187
October 14, 20185
October 7, 20186
September 30, 20185
September 23, 20186
September 16, 20185
September 9, 20188
September 2, 20187
August 26, 20188
August 19, 20188
August 12, 20188
August 5, 20189
July 29, 20187
July 22, 20187
July 15, 20185
July 8, 20187
July 1, 20187
June 24, 20187
June 17, 20187
June 10, 20188
June 3, 20187
May 27, 20186
May 20, 20188
May 13, 20186
May 6, 20188
April 29, 201812
April 22, 201814
April 15, 201811
April 8, 201812
April 1, 201810
March 25, 201812
March 18, 201811
March 11, 201812
March 4, 201811
February 25, 201814
February 18, 201811
February 11, 201816
February 4, 201813
January 28, 201816
January 21, 201814
January 14, 201814
January 7, 201813
December 31, 201714
December 24, 201714
December 17, 201712
December 10, 201714
December 3, 201711
November 26, 201713
November 19, 201714
November 12, 201712
November 5, 201713
October 29, 201713
October 22, 201714
October 15, 201716
October 8, 201711
October 1, 201717
September 24, 201719
September 17, 201717
September 10, 201717
September 3, 201718
August 27, 201716
August 20, 201717
August 13, 201719
August 6, 201720
July 30, 201717
July 23, 201716
July 16, 201723
July 9, 201718
July 2, 201719
June 25, 201716
June 18, 201718
June 11, 201718
June 4, 201718
May 28, 201719
May 21, 201721
May 14, 201722
May 7, 201723
April 30, 201720
April 23, 201726
April 16, 201726
April 9, 201723
April 2, 201719
March 26, 201722
March 19, 201721
March 12, 201726
March 5, 201728
February 26, 201725
February 19, 201722
February 12, 201725
February 5, 201729
January 29, 201723
January 22, 201729
January 15, 201731
January 8, 201732
January 1, 201726
December 25, 201630
December 18, 201628
December 11, 201634
December 4, 201635
November 27, 201631
November 20, 201641
November 13, 201639
November 6, 201641
October 30, 201633
October 23, 201641
October 16, 201633
October 9, 201633
October 2, 201636
September 25, 201638
September 18, 201632
September 11, 201632
September 4, 201631
August 28, 201631
August 21, 201633
August 14, 201636
August 7, 201632
July 31, 201632
July 24, 201630
July 17, 201631
July 10, 201629
July 3, 201634
June 26, 201634
June 19, 201654
June 12, 201636
June 5, 2016122
May 29, 201643
May 22, 2016112
May 15, 201645
May 8, 201645
May 1, 201641
April 24, 2016100
April 17, 201638
April 10, 201698
April 3, 201645
March 27, 201636
March 20, 201675
March 13, 201675
March 6, 201642
February 28, 201663
February 21, 201640
February 14, 201639
February 7, 201641
January 31, 2016104
January 24, 201640
January 17, 201643
January 10, 201644
January 3, 201638
December 27, 201538
December 20, 2015100
December 13, 201551
December 6, 201544
November 29, 201560
November 22, 201553
November 15, 201554
November 8, 201553
November 1, 201544
October 25, 201552
October 18, 201577
October 11, 201556
October 4, 201547
September 27, 201546
September 20, 201546
September 13, 201548
September 6, 201548
August 30, 201549
August 23, 201548
August 16, 201543
August 9, 201542
August 2, 201546
July 26, 201549
July 19, 201553
July 12, 201550
July 5, 201554
June 28, 201560
June 21, 201560
June 14, 201553
June 7, 201560
May 31, 201566
May 24, 201555
May 17, 201566
May 10, 201559
May 3, 201565
April 26, 201564
April 19, 201565
April 12, 201564
April 5, 201568
March 29, 201569
March 22, 201566
March 15, 201571
March 8, 201568
March 1, 201576
February 22, 201576
February 15, 201578
February 8, 201582
February 1, 201577
January 25, 201578
January 18, 201574
January 11, 201572
January 4, 201575
December 28, 201471
December 21, 201484
December 14, 201478
December 7, 201486
November 30, 201491
November 23, 201495
November 16, 201495
November 9, 201485
November 2, 201499
October 26, 201498
October 19, 201491
October 12, 201495
October 5, 2014100
September 28, 201494
September 21, 2014100
September 14, 201499
September 7, 2014100
August 31, 2014107
August 24, 2014100
August 17, 201497
August 10, 2014105
August 3, 2014109
July 27, 2014106
July 20, 2014105
July 13, 2014119
July 6, 2014117
June 29, 2014106
June 22, 2014104
June 15, 201499
June 8, 2014110
June 1, 2014108
May 25, 2014114
May 18, 2014111
May 11, 2014112
May 4, 2014119
April 27, 2014120
April 20, 2014119
April 13, 2014119
April 6, 2014119
March 30, 2014125
March 23, 2014120
March 16, 2014122
March 9, 2014119
March 2, 2014124
February 23, 2014126
February 16, 2014117
February 9, 2014131
February 2, 2014121
January 26, 2014134
January 19, 2014136
January 12, 2014133
January 5, 2014128
December 29, 2013124
December 22, 2013125
December 15, 2013133
December 8, 2013128
December 1, 2013127
November 24, 2013137
November 17, 2013139
November 10, 2013148
November 3, 2013135
October 27, 2013136
October 20, 2013137
October 13, 2013131
October 6, 2013141
September 29, 2013145
September 22, 2013143
September 15, 2013144
September 8, 2013139
September 1, 2013146
August 25, 2013145
August 18, 2013147
August 11, 2013141
August 4, 2013141
July 28, 2013148
July 21, 2013149
July 14, 2013156
July 7, 2013152
June 30, 2013157
June 23, 2013153
June 16, 2013151
June 9, 2013146
June 2, 2013145
May 26, 2013147
May 19, 2013144
May 12, 2013156
May 5, 2013153
April 28, 2013159
April 21, 2013158
April 14, 2013158
April 7, 2013161
March 31, 2013163
March 24, 2013164
March 17, 2013157
March 10, 2013177
March 3, 2013179
February 24, 2013173
February 17, 2013183
February 10, 2013187
February 3, 2013193
January 27, 2013198
January 20, 2013194
January 13, 2013199
January 6, 2013203
December 30, 2012203
December 23, 2012206
December 16, 2012199
December 9, 2012202
December 2, 2012210
November 25, 2012219
November 18, 2012221
November 11, 2012221
November 4, 2012219
October 28, 2012235
October 21, 2012241