Why ad-free and Web 2.0 don't mix
alleyinsider.com
alleyinsider.com
It's called a demand curve. Did this person who dares to give business advice even bother to take Intro to Economics?
Lack of ads is just a bonus.
Your basic service can be totally free, provided you can justify it as marketing expenditure with the conversion rate to paid services.
The biggest problem I can see with running ads on the free tier of on a two tier service is that the people most interested in buying advertising will be your direct competitors. It might not be too smart to give them easy access to your user base.
If you want to analyze it like that, it's far more accurate to say allowing users to remove ads by paying for the option negates the necessity for advertisers to be on your site in the first place. Invariably, it's more money for the middleman (in this case: the site offering a service), but if advertisers pay for ads, and users pay to remove those ads it's a figurative stalemate for the entire purpose of having a revenue service.
Financially, it's win-win for the service provider, and that doesn't sit well with me.
I recently got rid of google ads on OurDoings: