All known software, sorted by active users

Software	Active Users	Users
mastodon	685789	9336248
pixelfed	99128	749411
lemmy	36432	1200805
nodebb	33718	2493265
peertube	27324	424097
wordpress	12711	17047
fedibird	8089	40394
microdotblog	5539	217360
pleroma	4749	90535
misskey	3849	3183166
snac	3337	3798
hometown	3120	14545
bookwyrm	2933	54987
akkoma	2428	14407
neodb	1726	24718
diaspora	1668	154234
piefed	1624	4734
loops	1613	31186
friendica	1539	13521
writefreely	1312	83157
flipboard	1217	1453
wafrn	922	4721
mbin	754	7791
brighteon	751	164561
forgejo	613	6355
kmyblue	607	2854
sharkey	606	122096
activitypods	592	592
iceshrimp	549	3263
firefish	432	4636
hubzilla	402	5040
foundkey	397	10191
funkwhale	303	5874
killbait	256	2816
owncast	228	228
iceshrimpnet	210	339
meisskey	188	3550
bovine	147	147
mitra	103	466
wellesley	100	400
vernissage	99	418
catodon	70	445
suttydistributedpress	66	66
gharabtzereq	61	336
wxwclub	60	1590
glitchcafe	55	1364
smithereen	38	301
calckey	37	76
ibis	34	11
goblin	32	667
elgg	30	321
quolibet	28	303
socialhome	27	3370
hollo	24	49
podcastpeformance	20	100
betula	17	17
flohmarkt	13	210
frequency	13	66
xbuddy	13	13
cosmoslide	11	11
incise	11	11
bugle	10	10
catmolestodon	10	10
manyfold	10	85
neko	9	16
postmarks	8	9
quollkey	7	22
redmatrix	7	136
encyclia	6	15
fedipage	6	6
tootik	6	161
yoiyami	5	20
itinerariummentis	4	8
tvmarks	4	4
capubara	2	3
honk	2	5
weird	2	2
appy	1	2
asilifelis	1	1
base3	1	1
dailyrucks	1	1
drupal	1	17
elizaandthemoneymakers	1	1
fedichatbot	1	1
fedifolio	1	1
framepress	1	1
gush	1	4
kroeg	1	1
ktistec	1	9
letter	1	2
likestream	1	1
lookslikepascalcodes	1	1
oolong	1	1
p3k	1	1
paulkinlanme	1	1
pichuchentwwebserver	1	10
prismo	1	227
psh	1	1
pub	1	112479
rayven	1	1
riverscape	1	1
tiofomentofedversebot	1	1
trashposs	1	4
unknown	1	1
verces	1	1
wallog	1	1
waq	1	1
watney	1	1
webfingersplitdomaincanary	1	1
zap	1	1
zer0	1	4
activipypub	0	1
activitypub	0	1
activitypubfirebase	0	2
ap39sho	0	1
apd	0	2
areionskey	0	0
awakari	0	0
birdsitelive	0	33
bonfire	0	108
bonfou	0	2
bridgyfed	0	120477
careercupid	0	323
cherrypick	0	6042
chessinfinitonexus	0	0
citizen4	0	0
clanspub	0	2
clubsall	0	0
coma	0	0
comal	0	0
d250g2	0	0
dchblog	0	1
ditto	0	0
divedb	0	0
dolphin	0	0
ecko	0	1
emissary	0	509
fedifyexampleblog	0	1
fedkitviewsnodeinfo	0	12
forte	0	0
foxhole	0	1
g105b	0	1
gancio	0	2169
ghost	0	6991
gnusocial	0	4
goals	0	9
goodnews	0	190
groundpolismilkey	0	0
handle	0	7
harmony	0	10
hatsu	0	6
hiddenphox	0	0
incestoma	0	250
kiiteitte	0	1
kky3ka	0	1
klaxon	0	0
kotori	0	1
lotide	0	77
microblogpub	0	28
mobilizon	0	69365
momostr	0	0
monkeecloud	0	0
monoplaceca	0	0
na	0	0
nextcloud	0	0
nitter	0	0
ohagi	0	3
owlblogs	0	0
pamphletsme	0	1
pawkey	0	212
pelicanactivitypub	0	1
petitchambre	0	1
pinka	0	1
plume	0	21692
rdfpub	0	0
shoot	0	0
skycloud	0	0
squidcity	0	6
takahe	0	315
takesama	0	0
tanukey	0	2437
tokoroten	0	1
truefans	0	4250
usk	0	0
webfan	0	4989
wildebeest	0	0
yojoart	0	154

187 Total