This page provides information about the usage of the Mailman Subscribe 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.

Mailman Subscribe project page
Usage statistics for all projects

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Week starting 7.x-1.x Total
June 14th, 2026 10 10
June 7th, 2026 10 10
May 31st, 2026 10 10
May 24th, 2026 10 10
May 17th, 2026 10 10
May 10th, 2026 11 11
May 3rd, 2026 10 10
April 26th, 2026 10 10
April 19th, 2026 9 9
April 12th, 2026 9 9
April 5th, 2026 10 10
March 29th, 2026 11 11
March 22nd, 2026 10 10
March 15th, 2026 11 11
March 8th, 2026 9 9
February 22nd, 2026 10 10
February 15th, 2026 8 8
February 8th, 2026 11 11
February 1st, 2026 10 10
January 25th, 2026 10 10
January 18th, 2026 10 10
January 11th, 2026 9 9
January 4th, 2026 9 9
December 28th, 2025 10 10
December 21st, 2025 8 8
December 14th, 2025 11 11
December 7th, 2025 9 9
November 30th, 2025 10 10
November 23rd, 2025 12 12
November 16th, 2025 10 10
November 9th, 2025 12 12
November 2nd, 2025 12 12
October 26th, 2025 11 11
October 19th, 2025 10 10
October 12th, 2025 11 11
October 5th, 2025 10 10
September 28th, 2025 10 10
September 21st, 2025 12 12
September 14th, 2025 10 10
September 7th, 2025 11 11
August 31st, 2025 11 11
August 24th, 2025 11 11
August 17th, 2025 12 12
August 10th, 2025 10 10
August 3rd, 2025 11 11
July 27th, 2025 11 11
July 20th, 2025 12 12
July 13th, 2025 12 12
July 6th, 2025 10 10
June 29th, 2025 11 11
June 22nd, 2025 13 13
June 15th, 2025 14 14
June 8th, 2025 13 13
June 1st, 2025 12 12
May 25th, 2025 14 14
May 18th, 2025 12 12
May 11th, 2025 14 14
May 4th, 2025 12 12
April 27th, 2025 13 13
April 20th, 2025 13 13
April 13th, 2025 14 14
April 6th, 2025 12 12
March 30th, 2025 14 14
March 23rd, 2025 14 14
March 16th, 2025 14 14
March 9th, 2025 14 14
March 2nd, 2025 13 13
February 23rd, 2025 16 16
February 16th, 2025 17 17
February 9th, 2025 15 15
February 2nd, 2025 17 17
January 26th, 2025 15 15
January 19th, 2025 16 16
January 12th, 2025 14 14
January 5th, 2025 17 17
December 29th, 2024 18 18
December 22nd, 2024 15 15
December 15th, 2024 16 16
December 8th, 2024 16 16
December 1st, 2024 17 17
November 24th, 2024 17 17
November 17th, 2024 16 16
November 10th, 2024 17 17
November 3rd, 2024 16 16
October 27th, 2024 17 17
October 20th, 2024 16 16
October 13th, 2024 16 16
October 6th, 2024 16 16
September 29th, 2024 16 16
September 22nd, 2024 16 16
September 15th, 2024 16 16
September 8th, 2024 15 15
September 1st, 2024 18 18
August 25th, 2024 18 18
August 18th, 2024 15 15
August 11th, 2024 16 16
August 4th, 2024 15 15
July 28th, 2024 17 17
July 21st, 2024 16 16
July 14th, 2024 15 15
July 7th, 2024 13 13
June 30th, 2024 15 15
June 23rd, 2024 17 17
June 16th, 2024 16 16
June 9th, 2024 18 18
June 2nd, 2024 23 23
May 26th, 2024 16 16
May 19th, 2024 17 17
May 12th, 2024 17 17
May 5th, 2024 16 16
April 28th, 2024 18 18
April 21st, 2024 18 18
April 14th, 2024 18 18
April 7th, 2024 17 17
March 31st, 2024 19 19
March 24th, 2024 22 22
March 17th, 2024 20 20
March 10th, 2024 20 20
March 3rd, 2024 19 19
February 25th, 2024 21 21
February 18th, 2024 21 21
February 11th, 2024 18 18
February 4th, 2024 20 20
January 28th, 2024 19 19
January 21st, 2024 20 20
January 14th, 2024 20 20
January 7th, 2024 21 21
December 31st, 2023 17 17
December 24th, 2023 18 18
December 17th, 2023 19 19
December 10th, 2023 17 17
December 3rd, 2023 17 17
November 26th, 2023 17 17
November 19th, 2023 17 17
November 12th, 2023 19 19
November 5th, 2023 16 16
October 29th, 2023 18 18
October 22nd, 2023 18 18
October 15th, 2023 15 15
October 8th, 2023 17 17
October 1st, 2023 18 18
September 24th, 2023 15 15
September 17th, 2023 18 18
September 10th, 2023 18 18
September 3rd, 2023 15 15
August 27th, 2023 15 15
August 20th, 2023 15 15
August 13th, 2023 15 15
August 6th, 2023 14 14
July 30th, 2023 15 15
July 23rd, 2023 16 16
July 16th, 2023 19 19
July 9th, 2023 17 17
July 2nd, 2023 18 18
June 25th, 2023 19 19
June 18th, 2023 19 19
June 11th, 2023 18 18
June 4th, 2023 19 19
May 28th, 2023 16 16
May 21st, 2023 18 18
May 14th, 2023 19 19
May 7th, 2023 20 20
April 30th, 2023 20 20
April 23rd, 2023 15 15
April 16th, 2023 16 16
April 9th, 2023 16 16
April 2nd, 2023 17 17
March 26th, 2023 19 19
March 19th, 2023 16 16
March 12th, 2023 19 19
March 5th, 2023 20 20
February 26th, 2023 22 22
February 19th, 2023 18 18
February 12th, 2023 19 19
February 5th, 2023 22 22
January 29th, 2023 20 20
January 22nd, 2023 21 21
January 15th, 2023 18 18
January 8th, 2023 20 20
January 1st, 2023 20 20
December 25th, 2022 18 18
December 18th, 2022 19 19
December 11th, 2022 21 21
December 4th, 2022 20 20
November 27th, 2022 20 20
November 20th, 2022 19 19
November 13th, 2022 24 24
November 6th, 2022 19 19
October 30th, 2022 19 19
October 23rd, 2022 20 20
October 16th, 2022 27 27
October 9th, 2022 22 22
October 2nd, 2022 20 20
September 25th, 2022 24 24
September 18th, 2022 26 26
September 11th, 2022 23 23
September 4th, 2022 22 22
August 28th, 2022 25 25
August 21st, 2022 24 24
August 14th, 2022 28 28
August 7th, 2022 28 28
July 31st, 2022 28 28
July 24th, 2022 26 26
July 17th, 2022 32 32
July 10th, 2022 27 27
July 3rd, 2022 27 27
June 26th, 2022 27 27
June 19th, 2022 24 24
June 12th, 2022 28 28
June 5th, 2022 24 24
May 29th, 2022 27 27
May 22nd, 2022 27 27
May 15th, 2022 27 27
May 8th, 2022 26 26
May 1st, 2022 27 27
April 24th, 2022 23 23
April 17th, 2022 27 27
April 10th, 2022 26 26
April 3rd, 2022 25 25
March 27th, 2022 27 27
March 20th, 2022 37 37
March 13th, 2022 29 29
March 6th, 2022 24 24
February 27th, 2022 23 23
February 20th, 2022 30 30
February 13th, 2022 22 22
February 6th, 2022 24 24
January 30th, 2022 26 26
January 23rd, 2022 26 26
January 16th, 2022 24 24
January 9th, 2022 24 24
January 2nd, 2022 26 26
December 26th, 2021 23 23
December 19th, 2021 23 23
December 12th, 2021 25 25
December 5th, 2021 27 27
November 28th, 2021 23 23
November 21st, 2021 27 27
November 14th, 2021 23 23
November 7th, 2021 27 27
October 31st, 2021 31 31
October 24th, 2021 27 27
October 17th, 2021 26 26
October 10th, 2021 28 28
October 3rd, 2021 26 26
September 26th, 2021 27 27
September 19th, 2021 25 25
September 12th, 2021 26 26
September 5th, 2021 26 26
August 29th, 2021 26 26
August 22nd, 2021 27 27
August 15th, 2021 26 26
August 8th, 2021 25 25
August 1st, 2021 26 26
July 25th, 2021 29 29
July 18th, 2021 27 27
July 11th, 2021 31 31
July 4th, 2021 31 31
June 27th, 2021 33 33
June 20th, 2021 29 29
June 13th, 2021 32 32
June 6th, 2021 31 31
May 30th, 2021 31 31
May 23rd, 2021 29 29
May 16th, 2021 30 30
May 9th, 2021 28 28
May 2nd, 2021 31 31
April 25th, 2021 33 33
April 18th, 2021 33 33
April 11th, 2021 33 33
April 4th, 2021 32 32
March 28th, 2021 32 32
March 21st, 2021 35 35
March 14th, 2021 34 34
March 7th, 2021 33 33
February 28th, 2021 34 34
February 21st, 2021 34 34
February 14th, 2021 34 34
February 7th, 2021 37 37
January 31st, 2021 30 30
January 24th, 2021 32 32
January 17th, 2021 33 33
January 10th, 2021 30 30
January 3rd, 2021 32 32
December 27th, 2020 29 29
December 20th, 2020 30 30
December 13th, 2020 40 40
December 6th, 2020 34 34
November 29th, 2020 32 32
November 22nd, 2020 31 31
November 15th, 2020 33 33
November 8th, 2020 31 31
November 1st, 2020 33 33
October 25th, 2020 31 31
October 18th, 2020 29 29
October 11th, 2020 28 28
October 4th, 2020 29 29
September 27th, 2020 28 28
September 20th, 2020 30 30
September 13th, 2020 32 32
September 6th, 2020 31 31
August 30th, 2020 34 34
August 23rd, 2020 32 32
August 16th, 2020 33 33
August 9th, 2020 38 38
August 2nd, 2020 32 32
July 26th, 2020 31 31
July 19th, 2020 34 34
July 12th, 2020 34 34
July 5th, 2020 33 33
June 28th, 2020 32 32
June 21st, 2020 33 33
June 14th, 2020 31 31
June 7th, 2020 28 28
May 31st, 2020 28 28
May 24th, 2020 31 31
May 17th, 2020 35 35
May 10th, 2020 31 31
May 3rd, 2020 29 29
April 26th, 2020 29 29
April 19th, 2020 30 30
April 12th, 2020 28 28
April 5th, 2020 26 26
March 29th, 2020 33 33
March 22nd, 2020 33 33
March 15th, 2020 32 32
March 8th, 2020 29 29
March 1st, 2020 28 28
February 23rd, 2020 32 32
February 16th, 2020 35 35
February 9th, 2020 26 26
February 2nd, 2020 27 27
January 26th, 2020 26 26
January 19th, 2020 27 27
January 12th, 2020 25 25
January 5th, 2020 23 23
December 29th, 2019 31 31
December 22nd, 2019 26 26
December 15th, 2019 30 30
December 8th, 2019 28 28
December 1st, 2019 27 27
November 24th, 2019 30 30
November 17th, 2019 32 32
November 10th, 2019 34 34
November 3rd, 2019 30 30
October 27th, 2019 37 37
October 20th, 2019 37 37
October 13th, 2019 36 36
October 6th, 2019 36 36
September 29th, 2019 38 38
September 22nd, 2019 31 31
September 15th, 2019 31 31
September 8th, 2019 30 30
September 1st, 2019 30 30
August 25th, 2019 35 35
August 18th, 2019 31 31
August 11th, 2019 37 37
August 4th, 2019 30 30
July 28th, 2019 35 35
July 21st, 2019 29 29
July 14th, 2019 33 33
July 7th, 2019 36 36
June 30th, 2019 33 33
June 23rd, 2019 29 29
June 16th, 2019 27 27
June 9th, 2019 28 28
June 2nd, 2019 28 28
May 26th, 2019 31 31
May 19th, 2019 31 31
May 12th, 2019 39 39
May 5th, 2019 29 29
April 28th, 2019 29 29
April 21st, 2019 38 38
April 14th, 2019 28 28
April 7th, 2019 29 29
March 31st, 2019 26 26
March 24th, 2019 30 30
March 17th, 2019 32 32
March 10th, 2019 33 33
March 3rd, 2019 31 31
February 24th, 2019 28 28
February 17th, 2019 35 35
February 10th, 2019 32 32
February 3rd, 2019 38 38
January 27th, 2019 32 32
January 20th, 2019 38 38
January 13th, 2019 29 29
January 6th, 2019 36 36
December 30th, 2018 30 30
December 23rd, 2018 31 31
December 16th, 2018 32 32
December 9th, 2018 30 30
December 2nd, 2018 28 28
November 25th, 2018 33 33
November 18th, 2018 32 32
November 11th, 2018 35 35
November 4th, 2018 33 33
October 28th, 2018 36 36
October 21st, 2018 33 33
October 14th, 2018 36 36
October 7th, 2018 27 27
September 30th, 2018 30 30
September 23rd, 2018 24 24
September 16th, 2018 24 24
September 9th, 2018 25 25
September 2nd, 2018 25 25
August 26th, 2018 28 28
August 19th, 2018 26 26
August 12th, 2018 29 29
August 5th, 2018 26 26
July 29th, 2018 26 26
July 22nd, 2018 27 27
July 15th, 2018 30 30
July 8th, 2018 30 30
July 1st, 2018 26 26
June 24th, 2018 31 31
June 17th, 2018 28 28
June 10th, 2018 28 28
June 3rd, 2018 31 31
May 27th, 2018 26 26
May 20th, 2018 27 27
May 13th, 2018 28 28
May 6th, 2018 26 26
April 29th, 2018 31 31
April 22nd, 2018 35 35
April 15th, 2018 25 25
April 8th, 2018 28 28
April 1st, 2018 29 29
March 25th, 2018 31 31
March 18th, 2018 27 27
March 11th, 2018 27 27
March 4th, 2018 33 33
February 25th, 2018 27 27
February 18th, 2018 35 35
February 11th, 2018 40 40
February 4th, 2018 30 30
January 28th, 2018 29 29
January 21st, 2018 31 31
January 14th, 2018 32 32
January 7th, 2018 33 33
December 31st, 2017 32 32
December 24th, 2017 26 26
December 17th, 2017 33 33
December 10th, 2017 31 31
December 3rd, 2017 29 29
November 26th, 2017 39 39
November 19th, 2017 28 28
November 12th, 2017 32 32
November 5th, 2017 26 26
October 29th, 2017 27 27
October 22nd, 2017 27 27
October 15th, 2017 35 35
October 8th, 2017 26 26
October 1st, 2017 31 31
September 24th, 2017 27 27
September 17th, 2017 28 28
September 10th, 2017 29 29
September 3rd, 2017 30 30
August 27th, 2017 31 31
August 20th, 2017 28 28
August 13th, 2017 34 34
August 6th, 2017 27 27
July 30th, 2017 24 24
July 23rd, 2017 29 29
July 16th, 2017 36 36
July 9th, 2017 29 29
July 2nd, 2017 24 24
June 25th, 2017 29 29
June 18th, 2017 24 24
June 11th, 2017 26 26
June 4th, 2017 27 27
May 28th, 2017 23 23
May 21st, 2017 24 24
May 14th, 2017 20 20
May 7th, 2017 21 21
April 30th, 2017 22 22
April 23rd, 2017 20 20
April 16th, 2017 26 26
April 9th, 2017 22 22
April 2nd, 2017 26 26
March 26th, 2017 24 24
March 19th, 2017 25 25
March 12th, 2017 26 26
March 5th, 2017 28 28
February 26th, 2017 24 24
February 19th, 2017 22 22
February 12th, 2017 24 24
February 5th, 2017 22 22
January 29th, 2017 22 22
January 22nd, 2017 20 20
January 15th, 2017 19 19
January 8th, 2017 17 17
January 1st, 2017 20 20
December 25th, 2016 16 16
December 18th, 2016 19 19
December 11th, 2016 18 18
December 4th, 2016 18 18
November 27th, 2016 20 20
November 20th, 2016 18 18
November 13th, 2016 20 20
November 6th, 2016 20 20
October 30th, 2016 20 20
October 23rd, 2016 18 18
October 16th, 2016 18 18
October 9th, 2016 21 21
October 2nd, 2016 17 17
September 25th, 2016 14 14
September 18th, 2016 15 15
September 11th, 2016 17 17
September 4th, 2016 19 19
August 28th, 2016 17 17
August 21st, 2016 20 20
August 14th, 2016 17 17
August 7th, 2016 17 17
July 31st, 2016 17 17
July 24th, 2016 16 16
July 17th, 2016 16 16
July 10th, 2016 15 15
July 3rd, 2016 16 16
June 26th, 2016 14 14
June 19th, 2016 18 18
June 12th, 2016 18 18
June 5th, 2016 12 12
May 29th, 2016 14 14
May 22nd, 2016 14 14
May 15th, 2016 10 10
May 8th, 2016 13 13
May 1st, 2016 12 12
April 24th, 2016 15 15
April 17th, 2016 16 16
April 10th, 2016 14 14
April 3rd, 2016 14 14
March 27th, 2016 15 15
March 20th, 2016 12 12
March 13th, 2016 11 11
March 6th, 2016 16 16
February 28th, 2016 16 16
February 21st, 2016 13 13
February 14th, 2016 18 18
February 7th, 2016 13 13
January 31st, 2016 15 15
January 24th, 2016 17 17
January 17th, 2016 18 18
January 10th, 2016 20 20
January 3rd, 2016 13 13
December 27th, 2015 13 13
December 20th, 2015 15 15
December 13th, 2015 16 16
December 6th, 2015 19 19
November 29th, 2015 17 17
November 22nd, 2015 20 20
November 15th, 2015 16 16
November 8th, 2015 18 18
November 1st, 2015 16 16
October 25th, 2015 15 15
October 18th, 2015 11 11
October 11th, 2015 13 13
October 4th, 2015 12 12
September 27th, 2015 8 8
September 20th, 2015 12 12
September 13th, 2015 13 13
September 6th, 2015 11 11
August 30th, 2015 13 13
August 23rd, 2015 11 11
August 16th, 2015 8 8
August 9th, 2015 10 10
August 2nd, 2015 9 9
July 26th, 2015 9 9
July 19th, 2015 9 9
July 12th, 2015 11 11
July 5th, 2015 11 11
June 28th, 2015 9 9
June 21st, 2015 9 9
June 14th, 2015 8 8
June 7th, 2015 6 6
May 31st, 2015 5 5
May 24th, 2015 5 5
May 17th, 2015 6 6
May 10th, 2015 3 3
May 3rd, 2015 3 3
April 26th, 2015 4 4
April 19th, 2015 4 4
April 12th, 2015 4 4
April 5th, 2015 3 3
March 29th, 2015 6 6
March 22nd, 2015 4 4
March 15th, 2015 4 4
March 8th, 2015 3 3
March 1st, 2015 5 5
February 22nd, 2015 4 4
February 15th, 2015 3 3
February 8th, 2015 4 4
February 1st, 2015 5 5
January 25th, 2015 5 5
January 18th, 2015 3 3
January 11th, 2015 5 5
January 4th, 2015 3 3
December 28th, 2014 3 3
December 21st, 2014 3 3
December 14th, 2014 2 2
December 7th, 2014 4 4
November 30th, 2014 8 8
November 23rd, 2014 8 8
November 16th, 2014 7 7
November 9th, 2014 1 1

Recent release usage

Release June 14th, 2026 June 7th, 2026 May 31st, 2026 May 24th, 2026 May 17th, 2026 May 10th, 2026
7.x-1.0 10 10 10 10 10 11

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