All known software, sorted by active users

Software	Active Users	Users
mastodon	685835	9335708
pixelfed	95970	749292
lemmy	36405	1200720
nodebb	33759	2492964
peertube	27409	423916
wordpress	12710	17018
fedibird	8053	40393
microdotblog	5555	217314
pleroma	4753	90541
misskey	3858	3183023
snac	3334	3797
hometown	3120	14545
bookwyrm	2927	54974
akkoma	2429	14406
neodb	1718	24701
diaspora	1678	154232
piefed	1615	4729
loops	1598	31185
friendica	1539	13521
writefreely	1306	83107
flipboard	1217	1453
wafrn	922	4721
mbin	750	7790
brighteon	744	164558
kmyblue	607	2853
sharkey	604	122090
forgejo	603	6337
activitypods	592	592
iceshrimp	550	3263
firefish	436	4636
hubzilla	402	5040
foundkey	395	10188
funkwhale	301	5862
killbait	236	2606
owncast	228	228
iceshrimpnet	210	339
meisskey	191	3550
bovine	147	147
mitra	103	466
wellesley	100	400
vernissage	99	418
catodon	69	465
suttydistributedpress	66	66
gharabtzereq	61	336
wxwclub	60	1590
glitchcafe	55	1364
smithereen	39	301
calckey	37	76
ibis	34	11
goblin	32	667
elgg	31	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	120442
careercupid	0	323
cherrypick	0	6026
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	508
fedifyexampleblog	0	1
fedkitviewsnodeinfo	0	12
forte	0	0
foxhole	0	1
g105b	0	1
gancio	0	2166
ghost	0	6988
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	69387
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	206
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