Telegram or Vk?

Question

API

My question is, where does the notification of a new record come from faster? In Telegram or VK group?
If anything, in my case, every second is precious. And you need to find out when adding a message / post via api, which users will come faster?
So far I have only checked the VK group, there is a delay of about 1 minute, and there are 3 people in the group (((
I repeat, 1 minute is also a lot ... I need an instant notification.

Answer 1

Write your application. You will be promptly notified. No service guarantees instant delivery, only the fact of delivery if the recipient is available

Answer 2

Figachit both there and where it will reach faster - you will read it faster there.