Essential services your startup should use (especially if you’re bootstrapped)
blog.limedaring.com
blog.limedaring.com
Also I would disagree about running a startup off of Basecamp as the PM tool of choice. Its good for small design agencies but I've rarely seen it used effectively in a startup setting
Oh, and thanks for the comments on WeddingLovely! A v2 is in the works to fix those issues you mentioned. ;)
Regardless, I really like the idea of Briefmetrics. Thanks!