Ask HN: What to do about competitors on my mailing list?
What would you do?
What would you do?
They aren't doing their job properly if they aren't watching you like a hawk. (and, by the same token, you of course you clearly are doing yours properly because you know who your competitors are and and paying attention - which is a good)
You need to measure everything you say in public as if it is lowering barriers to entry/ giving a competitive advantage to someone else. If you are in a really competitive space then its going to be like this from here on in.
However its good to remember - its the execution that counts and not the ideas.
Good luck
It's scary, but honestly... it will take people 2x as long to implement anything and once they do, you need the confidence that you can do it better.
There are alot of great articles on 'first mover' advantage and that being the 'first' to do something isn't important. It's doing it right!
While I'm sure there are exceptions, all the startups that I'm familiar with that were paranoid about competitors failed, due to being in stealth mode, a lack of focus, etc.
... but you are completely within your rights to remove them. I don't see an ethical issue with that (I mean I do see the ethical issue, but after thinking about it I do not believe removing them is unethical).
By removing you might by a little (or no) time before they find out.
Is it worth it?
Is what you have to say going to be a huge tip off?
At the end of the day, this is your startup, your job, your company and livelihood and completely your call to make.
my2c