All known software, sorted by active users

Software	Active Users	Users
mastodon	683893	9337549
pixelfed	98984	749727
lemmy	36363	1200928
nodebb	34093	2493944
peertube	27364	424441
wordpress	12712	17102
fedibird	7707	40395
microdotblog	5539	217461
pleroma	4742	90540
misskey	3829	3183435
snac	3337	3796
hometown	3104	14539
bookwyrm	2935	54997
akkoma	2420	14409
neodb	1733	24731
diaspora	1672	154244
piefed	1608	4739
loops	1565	31186
friendica	1552	13523
writefreely	1359	83300
flipboard	1216	1453
wafrn	926	4722
mbin	750	7793
brighteon	644	164561
forgejo	626	6379
sharkey	607	122103
kmyblue	604	2855
activitypods	592	592
iceshrimp	546	3263
firefish	434	4635
foundkey	398	10194
hubzilla	378	5040
funkwhale	304	5880
killbait	281	3097
owncast	228	228
iceshrimpnet	209	335
meisskey	188	3550
bovine	147	147
mitra	104	467
wellesley	100	400
vernissage	99	418
catodon	69	427
suttydistributedpress	66	66
gharabtzereq	61	336
wxwclub	59	1590
glitchcafe	57	1364
smithereen	40	303
calckey	37	76
ibis	34	11
goblin	32	667
elgg	30	321
quolibet	28	303
socialhome	28	3371
hollo	24	49
podcastpeformance	20	100
betula	17	17
frequency	13	66
xbuddy	13	13
flohmarkt	12	210
cosmoslide	11	11
incise	11	11
manyfold	11	85
bugle	10	10
catmolestodon	10	10
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	104
bonfou	0	2
bridgyfed	0	120561
careercupid	0	323
cherrypick	0	6057
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	2174
ghost	0	7044
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	69369
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	214
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	156

187 Total