Sending 25 thousand messages with an invitation to a news site through VK, how best to do it?

Question

In contact with

Hello. Please advise!
There is a group in VK with 25,000 subscribers. All subscribers read the news channel. I would like to send messages with an invitation to everyone in the PM.
How can this be organized?
It seems that 20 messages are given to Not friends per account, after which the account is frozen
No matter what happens to the account, the main thing is to send 25,000 messages to 25,000 people.
Advise?
ps I would not want to register a million accounts every time to send 20 messages, change the proxy user agent, etc.

Answer 1

Massively and painlessly you can send via community messages. but to do so, users must first allow the community to send messages to them. (this is usually achieved by applications like "Subscribe to news", etc.)
Also right now there is a beta test of the so-called "channels" as in the cart. those. the community can create a channel and people subscribed to it will receive news. You can wait for him.

Answer 2

Create a bot for a group with the function of sending messages in PM by a member of the community. It is only important that a person has a choice (to subscribe to notifications / or unsubscribe from this), otherwise the bot will be banned based on complaints. Freelance bot can be ordered inexpensively. Everything is cheaper than a "million" accounts to register.