These statistics are gathered daily by a monitor at L-Soft, which polls all LISTSERV sites that participate in the open LISTSERV network. LISTSERV sites operating in a closed environment are not included in these numbers.
LISTSERV Today | |
Number of public lists | 17,781 |
Number of local lists | 170,504 |
Total number of lists | 188,285 |
Total membership (public+local) | 39,131,653 |
Total messages delivered today | 9,261,732 |
Last update: 2 Jul 2025 |
Largest LISTSERV® Sites | ||
Largest volume
| 1,209,549 |
|
Largest number of subscribers
| 5,519,780 |
|
Largest number of lists | 28,576 |
|
Largest mailing list
| 43,113 |
|
Last update: 2 Jul 2025 |
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