All known software, sorted by active users

Software	Active Users	Users
mastodon	692963	9441784
nodebb	31795	2553315
misskey	3200	1667643
lemmy	35323	1209015
pixelfed	92211	755569
peertube	27712	466923
microdotblog	6024	226090
sharkey	314	181731
bridgyfed	0	127293
diaspora	1391	112287
pleroma	4548	90797
writefreely	1286	89586
mobilizon	0	70984
bookwyrm	3111	56531
fedibird	7893	40577
wordpress	13634	16632
loops	2283	32433
neodb	1879	26295
plume	0	21635
hometown	2879	14520
akkoma	2423	14736
friendica	1317	13446
webfan	0	13147
foundkey	349	10220
mbin	706	7966
snac	3404	3842
piefed	1983	5752
ghost	0	8606
wafrn	939	5346
cherrypick	0	6346
hubzilla	472	5202
firefish	408	4617
truefans	0	4250
forgejo	489	3329
iceshrimp	513	3257
meisskey	204	3615
kmyblue	623	2892
funkwhale	204	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
wellesley	125	500
iceshrimpnet	199	326
mitra	93	489
owncast	214	214
emissary	0	587
flohmarkt	23	526
vernissage	76	443
careercupid	0	543
gharabtzereq	52	340
elgg	30	324
bovine	147	147
smithereen	35	303
quolibet	16	309
lipupini	95	171
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	43
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	10	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
egregoros	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
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