All known software, sorted by active users

Software	Active Users	Users
mastodon	688317	9329662
pixelfed	101336	745669
lemmy	36696	1199512
nodebb	33285	2488299
peertube	28242	422138
wordpress	12734	16336
fedibird	8093	40380
microdotblog	5710	216538
pleroma	4782	90522
writefreely	4384	146284
misskey	4001	3182028
snac	3346	3809
hometown	3120	14531
bookwyrm	2884	54785
akkoma	2430	14371
diaspora	1743	154183
neodb	1722	24594
piefed	1714	4638
friendica	1661	17492
flipboard	1216	1450
wafrn	961	4639
brighteon	764	164536
mbin	752	7774
loops	724	30955
sharkey	612	121981
kmyblue	610	2844
activitypods	592	592
forgejo	584	6220
iceshrimp	551	3257
firefish	449	4665
foundkey	417	10187
hubzilla	383	5022
funkwhale	309	5850
owncast	230	230
iceshrimpnet	212	340
meisskey	187	3544
bovine	147	147
vernissage	108	420
mitra	107	459
wellesley	100	400
killbait	97	1073
catodon	79	644
suttydistributedpress	65	65
gharabtzereq	62	336
wxwclub	60	1588
glitchcafe	54	1364
smithereen	41	303
goblin	38	667
calckey	35	76
ibis	34	11
elgg	32	320
quolibet	26	301
socialhome	26	3366
hollo	22	51
podcastpeformance	20	100
betula	17	17
frequency	14	65
xbuddy	13	13
incise	11	11
manyfold	11	85
bugle	10	10
catmolestodon	10	10
flohmarkt	10	208
neko	9	16
postmarks	7	8
quollkey	7	22
tootik	7	161
fedipage	6	6
yoiyami	5	20
encyclia	4	14
itinerariummentis	4	8
tvmarks	4	4
appy	2	4
capubara	2	3
honk	2	5
redmatrix	2	130
weird	2	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
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	98
bonfiretest	0	0
bonfou	0	2
bridgyfed	0	119922
careercupid	0	320
cherrypick	0	6012
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	505
fedifyexampleblog	0	1
fedkitviewsnodeinfo	0	12
forte	0	0
foxhole	0	1
g105b	0	1
gancio	0	2157
ghost	0	6829
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	249
kiiteitte	0	1
kky3ka	0	1
klaxon	0	0
kotori	0	1
ktistec	0	10
lotide	0	77
microblogpub	0	28
mobilizon	0	69236
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	179
pelicanactivitypub	0	1
petitchambre	0	1
pinka	0	1
plume	0	21693
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	153

187 Total