All known software, sorted by active users

Software	Active Users	Users
mastodon	678899	9345638
nodebb	36170	2504511
misskey	3641	1630556
lemmy	36038	1201641
pixelfed	84509	731657
sharkey	626	771212
peertube	27135	432528
microdotblog	5624	219180
bridgyfed	0	121989
diaspora	1621	113508
pleroma	4577	90092
writefreely	1339	82589
mobilizon	0	69390
bookwyrm	3012	55317
fedibird	7606	40431
wordpress	12622	16475
loops	1218	31480
neodb	1735	24932
plume	0	21694
hometown	3062	14518
akkoma	2449	14601
friendica	1424	13529
gitea	233	12365
foundkey	372	10199
mbin	720	7833
snac	3290	3775
ghost	0	7915
piefed	1549	4827
forgejo	665	5649
funkwhale	288	5856
cherrypick	0	6179
wafrn	864	4845
hubzilla	407	5073
firefish	437	4641
webfan	0	4994
truefans	0	4250
iceshrimp	551	3254
meisskey	182	3561
kmyblue	602	2861
socialhome	35	3402
killbait	266	2930
flipboard	1216	1453
tanukey	0	2436
gancio	0	2221
wxwclub	56	1594
glitchcafe	48	1364
goblin	27	667
iceshrimpnet	206	323
owncast	212	212
mitra	95	450
wellesley	100	400
vernissage	78	418
emissary	0	515
catodon	61	411
gharabtzereq	65	339
bovine	147	147
elgg	30	321
smithereen	36	303
quolibet	33	305
careercupid	0	327
takahe	0	314
pawkey	0	262
incestoma	0	247
flohmarkt	8	216
suttydistributedpress	64	64
yojoart	0	157
redmatrix	1	131
calckey	37	76
podcastpeformance	20	100
bonfire	0	121
frequency	25	83
manyfold	14	87
hollo	24	47
ibis	34	11
betula	17	17
lotide	0	51
paon	11	24
incise	16	16
quollkey	8	22
birdsitelive	0	33
xbuddy	13	13
neko	9	16
cosmoslide	11	11
microblogpub	0	27
bugle	10	10
catmolestodon	10	10
encyclia	6	15
yoiyami	2	20
postmarks	7	8
drupal	1	17
fedipage	6	6
itinerariummentis	4	8
fedkitviewsnodeinfo	0	12
pichuchentwwebserver	1	10
tvmarks	4	4
honk	3	5
harmony	0	10
goals	0	9
trashposs	2	5
handle	0	7
gush	1	4
squidcity	0	6
zer0	1	4
gnusocial	0	4
hatsu	0	4
asilifelis	1	1
base3	1	1
capubara	0	3
dailyrucks	1	1
elizaandthemoneymakers	1	1
fedichatbot	1	1
fedifolio	1	1
framepress	1	1
kroeg	1	1
oolong	1	1
p3k	1	1
paulkinlanme	1	1
rayven	1	1
riverscape	1	1
tiofomentofedversebot	1	1
unknown	1	1
verces	1	1
wallog	1	1
waq	1	1
watney	1	1
webfingersplitdomaincanary	1	1
zap	1	1
activitypubfirebase	0	2
apd	0	2
appy	0	2
bonfou	0	2
clanspub	0	2
esquilax	0	2
letter	0	2
activipypub	0	1
activitypub	0	1
dchblog	0	1
ecko	0	1
foxhole	0	1
g105b	0	1
kiiteitte	0	1
kky3ka	0	1
kotori	0	1
pelicanactivitypub	0	1
pinka	0	1
tokoroten	0	1
areionskey	0	0
chessinfinitonexus	0	0
citizen4	0	0
coma	0	0
comal	0	0
d250g2	0	0
ditto	0	0
divedb	0	0
dolphin	0	0
forte	0	0
groundpolismilkey	0	0
hiddenphox	0	0
klaxon	0	0
monkeecloud	0	0
monoplaceca	0	0
na	0	0
nextcloud	0	0
nitter	0	0
owlblogs	0	0
shoot	0	0
skycloud	0	0
takesama	0	0
tootik	0	0
usk	0	0
wildebeest	0	0

171 Total