Reliable Twitch live view service?

Hi there boys and girls,

since even the dinosaurs (viewerlabs, streambot, views or stream-chaos) went down a few days or just skyrocket "I was scammed!" reviews, I'm looking for someone who provides a "You go live - our bots too!" service. Everything I've found so far is some "You book 24h in advance, 100 live views for one hour" for four bucks stuff.

Ok, but just annoying if you work with customers, who go live 30 earlier/later or tend to stream 1 - 2h longer than planned. So no viable service out there anymore? Or at least an "X amount of viewers" till the stream ends service?

How much would it cost to build a bot for this?

Depends on how much viewers you need to emulate.^^