Counting the Fediverse software


The following table tries to capture the diversity of software that makes up the Fediverse. Mastodon dominates it, even without including the forks that have added additional functionality, but there are some other projects that might be interesting too. This information is captured via nodeinfo so it doesn't necessarily mean that a user on one instance type can meaningfully communicate with another using different software. Not all the software, or even every version, reports an active (in the last month) user count so the real value lies somewhere between the listed users count and the active count.
Each of the columns is sortable, click it twice to get descending order.
 
Software Instances Users Active
3o14110
98gravity electro1340
activity-relay234,4554,455
activitypub-firebase220
activityrelay26230
akkoma31512,8382,613
aoderelay494444
ap.39sho110
apex example110
appy152
betterways.dev150
betula131313
birdsitelive451,3450
blog-server111
bonfire; compatible: mastodon, akkoma61,2950
bookwyrm11837,7786,636
bovine7219219
bridgy-fed191,4570
brighteon154,907875
bugle11010
cabin111
calckey627533
careercupid12490
catodon2631117
cattle-grid111
cherrypick614,9250
clanspub120
clipsymphony activitypub service1480
codename merp140
contentnation1220
dailyrucks111
diaspora35143,3664,997
digitigrade160
drupal1490
dutch beer collective154
e-komik gallery111
ecko110
federated111
fedibird539,9218,734
fedichatbot111
fedifolio111
fedipage666
fedired166
fediverse relay111
fedsy111
firefish9217,5871,760
forgejo1777789
foundkey128,3281,012
foxhole110
friendica40711,9213,694
funkwhale11812,623615
g105b110
gancio1171,7980
garden140
gathio21530
gitea21612
gnusocial141168
goals184
goblog540
gotosocial19470
gush131
hackerspub140
hanbitfediverse120
hashtag.place110
hatsu570
hollo315235
hometown13313,6513,503
honk598
hono110
hourlyphoto1110
hubzilla1016,720939
iceshrimp1293,486725
iceshrimp.net72320215
immers space33740
incestoma11640
incise188
iss-location-bot111
jugaadu110
kate.wtf & 11ty222
kbin3934946
kiiteitte110
kky3ka110
kmyblue252,717761
kookie16,4750
kosui110
kotori230
ktistec13120
lemmy571635,72645,770
lipupini1134134
loops125,76025,760
lotide64620
mammuthus118226
mastodon10,2609,482,412890,972
mbin306,436829
meisskey113,393231
microblogpub83400
microdotblog1188,6895,412
misskey1,6331,026,6115,015
mitra42412128
mobilizon11159,2260
movietitler110
neodb1220,4661,943
nexkey3116
nginx222
nodebb2027,118335
notestock110,5394,456
octofedi111
ohagi130
oolong111
owncast255254254
p3k111
paul.kinlan.me111
peertube1,280477,25651,083
pelican-activitypub220
petitchambre110
pichuchen.tw-webserver1101
piefed10668247
pixelfed763603,591351,567
pleroma65375,1024,427
plume5924,3610
podcast-peformance110020
postgrunge111
postmarks181818
private111
psh110
pub-relay330
quolibet127533
quollkey2170
rayven111
rustypub1436436
sabach (discord server list)1910
scrapblog122
selective-relay120
sequel11171
sharkey43723,8984
shuttlecraft111
single file activitypub server in php9170
site111
smithereen630248
snac1348348
socialhome121
squidcity140
sutty-distributed-press373737
takahe293380
tanukey210,1500
tcf111
textpattern220
tgragnato.it111
tiofomento-fedverse-bot111
tkz relay111
tokoroten110
transit fedilerts1200
trashposs142
truefans24,2500
unknown391,9580
verces111
vernissage4173117
versia-server1225
wafrn11,222169
waq111
watney111
webfinger-splitdomain-canary111
weird120
wellesley220050
wildebeest2320
wordpress9,69929,45811,329
writefreely727223,0782,671
wxwclub51,48835
yoiyami44910
yojo-art51090
zap111
μpub1118,1980
ぷよ橋activitypub110
All software29,31613,566,5951,445,864

Last Updated: Mon Feb 10 15:11:12 2025 UTC