How much latency does using Ably's adaptors add?

pusher and mqtt adaptors add very little latency (1s to 10s of millisecond at most).

The Pusher and MQTT adaptors add very little latency (of the order of 1ms to 10ms max). The Pubnub adaptor can be a lot more variable because Pubnub's protocol is inherently long-polling which is a bigger impedence mismatch.

If you any questions then reach out by emailing support@ably.com and we'll be happy to help.