Sm
Symfony Mercure
Tc
TCP/ICP
Ud
UDP
Qu
QUIC
St
Streamr
Le
Laravel Echo
Ht1
HTTP/1.1
Ht2
HTTP/2
Ht3
HTTP/3 (QUIC)
Wu
WebSub
Wh
Webhooks
Fc
FCM
Wp
Web Push
Ap
APNs
Ipps
IPFS Pub/Sub
Lb
Laravel Broadcast
Lp
Long Polling
Xh
XHR Streaming
Bx
Bayeux
Xm
XMPP
Sp
STOMP
Wa
WAMP
Jm
JMS
Am091
AMQP 0-9-1
Am10
AMQP 1.0
Mq
MQTT
Nkps
NKN Pub/Sub
Dc
Django Channels
Se
Server-Sent Events (SSE)
Ws
WebSockets
Wr
WebRTC
Ro
RocketMQ
Ac
ActiveMQ
Hi
HiveMQ
Rb
RabbitMQ
Ze
ZeroMQ
Kf
Kafka
Ps
Pulsar
Rd
RethinkDB
Ra
Rails ActionCable
Gr
gRPC
Aa
Akka
At
Atmosphere
Ei
Engine.IO
Sr
SignalR
Si
Socket.IO
Cf
Centrifugo
Sj
SockJS
Mt
Meteor
Rc
Rails AnyCable
So
Solace
Ab
Ably
An
AWS SNS
Ai
AWS IoT
Aq
AWS SQS
Aw
AWS AppSync
Gf
Google Firebase
Pt
Push Technology
Pr
Pusher
Pn
PubNub
Gcps
Google Cloud Pub/Sub
Ak
AWS Kinesis Data Streams
As
Ably API Streamer
Lr
Lightstreamer
Sc
Scaledrone
Im
IronMQ
Azsr
Azure SignalR Service
Azsb
Azure Service Bus
Sd
Streamdata.IO
Kz
Kaazing
Ft
Fanout.IO