This page provides information about the usage of the MailChimp project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

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.

Weekly project usage

Week5.x6.x7.x8.xTotal
August 6, 2017396620,9762,62424,569
July 30, 2017498021,1262,71924,829
July 23, 2017299021,1802,70124,873
July 16, 2017297921,2282,42024,629
July 9, 2017392521,5702,31024,808
July 2, 2017393421,5482,30624,791
June 25, 2017393421,7092,41625,062
June 18, 2017394621,8982,47725,324
June 11, 2017396921,7302,32525,027
June 4, 2017494521,8342,22025,003
May 28, 2017396621,5012,14624,616
May 21, 2017395121,6642,02724,645
May 14, 2017397222,2182,03725,230
May 7, 2017397322,0752,12525,176
April 30, 2017399621,9482,06625,013
April 23, 201731,01222,0862,00925,110
April 16, 2017398022,0611,95324,997
April 9, 201741,04122,0622,00625,113
April 2, 201731,00722,1161,96525,091
March 26, 201731,02822,4281,91025,369
March 19, 201741,04022,5072,07925,630
March 12, 201741,05222,0511,86024,967
March 5, 201741,04622,4911,79825,339
February 26, 201741,07022,5921,87125,537
February 19, 201741,07822,5381,88225,502
February 12, 201741,14622,7151,62625,491
February 5, 201741,11023,3411,45325,908
January 29, 201741,11722,5591,31024,990
January 22, 201741,13422,4331,30524,876
January 15, 201741,15022,4071,24824,809
January 8, 201741,15722,5971,32725,085
January 1, 201751,15521,5431,18223,885
December 25, 201641,12820,45299322,577
December 18, 201641,14521,9451,14624,240
December 11, 201641,33122,3301,06524,730
December 4, 201661,17822,9841,15525,323
November 27, 201651,17922,9431,04725,174
November 20, 201651,18823,31495925,466
November 13, 201641,21523,64095725,816
November 6, 201651,21223,26092825,405
October 30, 201651,21722,92284524,989
October 23, 201651,24223,05383025,130
October 16, 201661,23423,20281825,260
October 9, 201651,25023,09177125,117
October 2, 201651,26423,66677525,710
September 25, 201661,23522,65374324,637
September 18, 201651,24622,81674924,816
September 11, 201651,26522,71558824,573
September 4, 201651,31323,11859625,032
August 28, 201651,32023,13457025,029
August 21, 201651,38522,80454324,737
August 14, 201651,47622,95847524,914
August 7, 201651,33323,02344324,804
July 31, 201651,34723,13447924,965
July 24, 201661,39223,15443224,984
July 17, 201651,59923,30640625,316
July 10, 201641,68822,18336724,242
July 3, 201651,42823,36037025,163
June 26, 201661,41523,68335625,460
June 19, 201651,42424,11633825,883
June 12, 201651,44824,04536725,865
June 5, 201641,50123,71031025,525
May 29, 201641,56923,53228725,392
May 22, 201641,71523,76127725,757
May 15, 201641,78923,42324525,461
May 8, 201641,66323,81420125,682
May 1, 201641,66023,44917425,287
April 24, 201641,60223,84419525,645
April 17, 201641,55323,81821825,593
April 10, 201641,59823,70413925,445
April 3, 201641,59223,50912625,231
March 27, 201641,64323,05412524,826
March 20, 201641,64323,19712724,971
March 13, 201641,73423,63311925,490
March 6, 201641,70523,55711925,385
February 28, 201651,83724,2139326,148
February 21, 201641,85523,8557625,790
February 14, 201651,79722,7797824,659
February 7, 201661,77722,5088124,372
January 31, 201651,80722,6505124,513
January 24, 201631,79422,3114524,153
January 17, 201631,83022,3045424,191
January 10, 201641,89122,4775224,424
January 3, 201641,81221,6864523,547
December 27, 201551,74320,1472121,916
December 20, 201541,82421,1253822,991
December 13, 201541,85821,9462523,833
December 6, 201541,87022,5372824,439
November 29, 201561,92222,6652024,613
November 22, 201541,88522,1562424,069
November 15, 201541,97122,5512924,555
November 8, 201541,94422,2202324,191
November 1, 201541,94822,4691824,439
October 25, 201541,95422,4012624,385
October 18, 201541,98722,7151024,716
October 11, 201541,97222,6121224,600
October 4, 201541,92621,3731023,313
September 27, 201541,85820,097821,967
September 20, 201541,81819,325721,154
September 13, 201551,94720,966622,924
September 6, 201551,99921,7081223,724
August 30, 201562,01821,5151123,550
August 23, 201562,04221,5871223,647
August 16, 201552,10721,4781123,601
August 9, 201562,03120,694922,740
August 2, 201552,05020,5241222,591
July 26, 201562,07620,506722,595
July 19, 201552,10520,479822,597
July 12, 201542,14720,6771022,838
July 5, 201552,11920,855822,987
June 28, 201562,14220,9391423,101
June 21, 201552,15921,5841023,758
June 14, 201552,19020,957823,160
June 7, 201562,16220,2821022,460
May 31, 201562,14520,572922,732
May 24, 201572,18020,344622,537
May 17, 201562,17920,353322,541
May 10, 201562,19520,297322,501
May 3, 201562,22220,818023,046
April 26, 201552,21820,817023,040
April 19, 201562,27519,640021,921
April 12, 201562,28619,569021,861
April 5, 201562,27019,490021,766
March 29, 201552,29619,562021,863
March 22, 201552,34819,814022,167
March 15, 201552,42920,050022,484
March 8, 201552,29619,549021,850
March 1, 201552,31619,415021,736
February 22, 201562,28619,234021,526
February 15, 201552,31719,000021,322
February 8, 201552,38919,090021,484
February 1, 201552,43418,395020,834
January 25, 201552,43918,214020,658
January 18, 201552,42918,079020,513
January 11, 201552,45417,926020,385
January 4, 201552,46617,796020,267
December 28, 201452,34316,082018,430
December 21, 201452,39816,357018,760
December 14, 201452,50017,978020,483
December 7, 201452,45518,066020,526
November 30, 201452,38017,804020,189
November 23, 201452,35817,709020,072
November 16, 201452,52217,724020,251
November 9, 201452,38817,031019,424
November 2, 201453,58317,613021,201
October 26, 201464,40918,184022,599
October 19, 201464,40317,689022,098
October 12, 201474,45917,781022,247
October 5, 201464,35716,994021,357
September 28, 201474,44017,478021,925
September 21, 201462,64316,979019,628
September 14, 201462,71817,167019,891
September 7, 201482,47216,853019,333
August 31, 201492,50717,319019,835
August 24, 201462,46416,609019,079
August 17, 201472,53116,653019,191
August 10, 201462,56116,134018,701
August 3, 201462,58816,260018,854
July 27, 201472,57115,840018,418
July 20, 201472,60315,242017,852
July 13, 201482,64115,064017,713
July 6, 201482,60115,057017,666
June 29, 201482,53115,106017,645
June 22, 201492,58114,959017,549
June 15, 201482,52813,818016,354
June 8, 2014102,62914,109016,748
June 1, 201492,67113,883016,563
May 25, 201492,60213,683016,294
May 18, 201482,61113,192015,811
May 11, 2014102,63712,917015,564
May 4, 201492,65612,811015,476
April 27, 201482,73512,657015,400
April 20, 2014102,76312,599015,372
April 13, 201492,78212,792015,583
April 6, 2014112,76812,707015,486
March 30, 2014102,87512,654015,539
March 23, 2014112,89812,468015,377
March 16, 2014112,92812,298015,237
March 9, 2014102,95812,080015,048
March 2, 2014102,90912,074014,993
February 23, 201493,08411,979015,072
February 16, 201492,91411,836014,759
February 9, 2014123,00011,829014,841
February 2, 201492,94511,654014,608
January 26, 2014102,93411,697014,641
January 19, 201492,98311,639014,631
January 12, 2014102,99711,623014,630
January 5, 2014103,05911,337014,406
December 29, 2013112,95710,621013,589
December 22, 2013112,94910,372013,332
December 15, 201393,08111,207014,297
December 8, 2013113,05911,129014,199
December 1, 2013113,09811,089014,198
November 24, 2013113,06311,020014,094
November 17, 2013123,11610,912014,040
November 10, 2013113,09210,765013,868
November 3, 2013123,14210,799013,953
October 27, 2013133,10010,585013,698
October 20, 2013133,10410,558013,675
October 13, 2013103,15210,462013,624
October 6, 2013113,16210,345013,518
September 29, 2013113,19810,350013,559
September 22, 2013143,16910,263013,446
September 15, 2013123,19110,247013,450
September 8, 2013133,22010,132013,365
September 1, 2013113,27110,015013,297
August 25, 2013143,25510,017013,286
August 18, 2013123,3019,834013,147
August 11, 2013133,2699,656012,938
August 4, 2013133,2829,544012,839
July 28, 2013123,2439,496012,751
July 21, 2013133,3419,403012,757
July 14, 2013133,3189,369012,700
July 7, 2013113,2899,266012,566
June 30, 2013123,3269,103012,441
June 23, 2013143,4089,021012,443
June 16, 2013123,4648,951012,427
June 9, 2013143,4529,040012,506
June 2, 2013143,4699,030012,513
May 26, 2013123,4558,596012,063
May 19, 2013103,0947,471010,575
May 12, 2013153,4988,740012,253
May 5, 2013123,4888,541012,041
April 28, 2013163,5268,573012,115
April 21, 2013113,5728,604012,187
April 14, 2013113,6048,520012,135
April 7, 2013143,6478,507012,168
March 31, 2013133,6558,229011,897
March 24, 2013123,6418,216011,869
March 17, 2013148,1358,230016,379
March 10, 2013157,9718,124016,110
March 3, 2013123,7028,174011,888
February 24, 2013153,7368,086011,837
February 17, 2013143,7158,058011,787
February 10, 2013183,7387,885011,641
February 3, 2013163,8507,923011,789
January 27, 2013183,7767,842011,636
January 20, 2013143,7377,988011,739
January 13, 2013133,7698,022011,804
January 6, 2013143,7367,861011,611
December 30, 2012143,6057,373010,992
December 23, 2012123,4946,922010,428
December 16, 2012153,8167,547011,378
December 9, 2012143,8327,366011,212
December 2, 2012143,8487,277011,139
November 25, 2012153,8847,289011,188
November 18, 2012153,7747,159010,948
November 11, 2012203,8217,107010,948
November 4, 2012163,7676,964010,747
October 28, 2012183,8026,794010,614
October 21, 2012183,9526,792010,762

Recent release usage

Releasesort ascendingAug 6, 2017Jul 30, 2017Jul 23, 2017Jul 16, 2017Jul 9, 2017Jul 2, 2017
8.x-1.x-dev11184101756659
8.x-1.38228164622000
8.x-1.21,6401,7722,0852,2702,1872,194
8.x-1.1464247494844
8.x-1.0-alpha2233356
8.x-1.0-alpha1211232
8.x-1.0112111
7.x-4.x-dev128126197187218225
7.x-4.86,8846,8726,7636,6886,6726,547
7.x-4.71,5201,5341,6011,6111,6491,637
7.x-4.6142156154158164167
7.x-4.5601616605604632634
7.x-4.4397386394387410394
7.x-4.3676163636870
7.x-4.213121091512
7.x-4.1151617162022
7.x-4.0777797
7.x-3.x-dev164179164165179178
7.x-3.64,0234,0594,0134,0984,1504,200
7.x-3.59989611
7.x-3.4718717717738751764
7.x-3.3614601626623641635
7.x-3.2697711712719742717
7.x-3.1314333333337337364
7.x-3.0-beta1191513191812
7.x-3.0-alpha1444454
7.x-3.0444544
7.x-2.x-dev951009898103108
7.x-2.9535256575357
7.x-2.8242012
7.x-2.7288305295290308311
7.x-2.6849392838998
7.x-2.5545753576062
7.x-2.4140142142146146143
7.x-2.3223676
7.x-2.13698703725735736753
7.x-2.122,7222,7482,8062,8102,8572,895
7.x-2.11454533
7.x-2.10436446447435460449
7.x-2.1191720192321
7.x-2.0-beta1111111
7.x-2.0866767
7.x-1.x-dev211111
7.x-1.0-beta1787777
7.x-1.0-alpha1111111
7.x-1.0201716231819
6.x-2.x-dev252425232325
6.x-2.6756774786771717722
6.x-2.5798279798176
6.x-2.4363333373642
6.x-2.3202019191920
6.x-2.210101010109
6.x-2.0-rc5333333
6.x-2.0-rc4755656
6.x-2.0-rc3333333
6.x-2.0-rc1111111
6.x-2.0-beta5122234
6.x-2.0222021222120
6.x-1.1333333
5.x-2.0332233
5.x-1.0010000