I think even if you are bootstrapping, there is some level of spending. Bootstrap means you spend your own money, it does not mean you do not spend anything at all. Any real product requires some level of spending.
Spend what is necessary and require and you grow it will be worth hiring outside service or implement a different solutions that will reduce your workload and make what you would've done better.
Spend what is necessary and require and you grow it will be worth hiring outside service or implement a different solutions that will reduce your workload and make what you would've done better.