All known software, sorted by active users

Software	Active Users	Users
mastodon	692972	9442199
nodebb	31572	2553382
misskey	3203	1667743
lemmy	35324	1209011
pixelfed	92167	755630
peertube	27668	467029
microdotblog	6004	226119
sharkey	314	181731
bridgyfed	0	127303
diaspora	1393	112286
pleroma	4554	90798
writefreely	1283	89608
mobilizon	0	70983
bookwyrm	3120	56542
fedibird	7911	40580
wordpress	13635	16633
loops	2295	32435
neodb	1877	26301
plume	0	21635
hometown	2879	14521
akkoma	2419	14736
friendica	1317	13446
webfan	0	13147
foundkey	348	10220
mbin	706	7967
snac	3406	3842
piefed	1987	5755
ghost	0	8605
wafrn	949	5363
cherrypick	0	6351
hubzilla	472	5202
firefish	411	4617
truefans	0	4250
forgejo	489	3332
iceshrimp	514	3258
meisskey	206	3615
kmyblue	623	2892
funkwhale	203	3479
socialhome	26	3542
killbait	279	3069
flipboard	1196	1460
tanukey	0	2435
gancio	0	2363
wxwclub	46	1614
activitypods	622	622
glitchcafe	48	1362
goblin	25	667
lipupini	410	85
wellesley	125	500
iceshrimpnet	198	326
mitra	91	489
owncast	214	214
emissary	0	587
flohmarkt	23	526
vernissage	76	443
careercupid	0	544
gharabtzereq	52	340
elgg	30	324
bovine	147	147
smithereen	35	303
quolibet	16	309
takahe	0	313
incestoma	0	249
suttydistributedpress	75	75
bonfire	0	182
redmatrix	7	140
pawkey	0	150
yojoart	0	145
podcastpeformance	20	100
calckey	31	76
manyfold	8	92
frequency	5	83
catodon	14	69
hollo	23	44
pulsar	28	45
gitea	9	54
betula	19	19
incise	22	22
lotide	0	51
paon	10	25
quollkey	10	24
xbuddy	15	15
ibis	21	2
birdsitelive	0	33
neko	11	16
microblogpub	0	27
bugle	10	10
holos	0	24
catmolestodon	8	10
yoiyami	1	20
encyclia	4	15
activitypubagentserver	0	20
drupal	1	17
ehlabs	0	19
fedipage	6	6
postmarks	6	6
itinerariummentis	3	9
ktistec	3	7
pichuchentwwebserver	1	10
stegodon	3	7
fediman	3	3
goals	0	9
honk	2	5
tvmarks	3	3
twinkey	2	6
enigmatick	1	6
tinyap	3	3
handle	0	7
hatsu	0	7
trashposs	1	5
sinokey	0	6
squidcity	0	6
elektrine	2	2
plansocial	1	3
appy	1	2
gnar	0	4
gnusocial	0	4
goblog	0	4
versiaserver	1	2
zer0	0	4
base3	1	1
broca	1	1
capubara	0	3
dailyrucks	1	1
elizaandthemoneymakers	1	1
fedichatbot	1	1
fedifolio	1	1
framepress	1	1
gush	1	1
imp	1	1
irwin	0	3
kroeg	1	1
likestream	1	1
lookslikepascalcodes	1	1
moviebuff	0	3
ohagi	0	3
oolong	1	1
p3k	1	1
pandacap	1	1
paulkinlanme	1	1
psh	1	1
rayven	1	1
riverscape	1	1
shops	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
bonfou	0	2
clanspub	0	2
dompasero	0	2
esquilax	0	2
letter	0	2
pub	0	2
rox	0	2
activipypub	0	1
activitypub	0	1
ap39sho	0	1
blueskypds	0	1
dchblog	0	1
ecko	0	1
egregoros	0	1
fedifyexampleblog	0	1
foxhole	0	1
g105b	0	1
kiiteitte	0	1
kky3ka	0	1
kotori	0	1
pamphletsme	0	1
pelicanactivitypub	0	1
petitchambre	0	1
pinka	0	1
tnssocial	0	1
tokoroten	0	1
ytonfedi	0	1
activitypubrails	0	0
aoba	0	0
areionskey	0	0
awakari	0	0
campfiretest	0	0
ccworldapbridge	0	0
chessgameinfinitonexus	0	0
citizen4	0	0
clubsall	0	0
coma	0	0
comal	0	0
d250g2	0	0
ditto	0	0
divedb	0	0
dolphin	0	0
encryptrnet	0	0
fedirouter	0	0
forgeflux	0	0
forte	0	0
groundpolismilkey	0	0
hiddenphox	0	0
klaxon	0	0
magnetar	0	0
metazine	0	0
momostr	0	0
monkeecloud	0	0
monoplaceca	0	0
na	0	0
nextcloud	0	0
nitter	0	0
orizuru	0	0
owlblogs	0	0
phederation	0	0
shoot	0	0
skycloud	0	0
takesama	0	0
tootik	0	0
usk	0	0
wildebeest	0	0

220 Total