@animisha45 do you recall who from Bubble told you it was a limit of 10?
@georgecollier have you ever reached out to Bubble to request details about the dedicated plan, and specifically if there is a limit to the number of apps that could be hosted on a single dedicated plan?
I had to reach out again as I need to stay up to date with changes that take place, the last time I reached out was sometime in early 2020 as I had a concept similar to the OP. At that time the pricing was similar to the 2018 pricing of $1,100/month and I was told then there is not limit to the number of apps we could host on a single dedicated plan.
I reached out again the other day to make sure on the forum the correct information is available.
I asked Bubble sales the below question and got the below response:
Hi Kyle
Is there any limit to the number of apps I can host on a single dedicated plan?
Cheers
Matt
Hey Matt,
There are no limits to the number of apps you can host on your dedicated server!
Let me know if it makes sense to connect so we can talk through this plan together.
Best,
Kyle
In the past there has been times I’ve gotten incorrect information from one person on the Bubble team only to learn it was incorrect when following up with another team member. I’d be curious to know if either of you had spoken to support or to sales directly as it might be that support has inaccurate information. 
@andrewmccalister coalias seems like a solid product. I’ve had some clients that used it and they seemed pretty satisfied. I believe you could likely do alright by using it, especially as there may be ways to save on WUs with it, so as to not need to step up to the dedicated plan in order to have 50-100 apps hosted. I’m personally looking forward to the WU reducer product, which I believe I’ve seen it mentioned that @gaimed is going to be potentially packaging the two together 
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