I built a gmail plugin several years ago that let you send arbitrarily large attachments w/ web download so you didn't have to use google drive, but had a terri

I built a gmail plugin several years ago that let you send arbitrarily large attachments w/ web download so you didn't have to use google drive, but had a terrible time marketing and promoting it. Now it seems like there are a lot of third party options in the space, is this really an issue given the services available?