Web service Mailbigfile emails a link to a large file – up to one gigabyte – to any address you specify. MailBigFile requires no registration (unlike most similar services) and still lets you send files up to 1GB in size. It is an easy-to-use service finished only in three simple steps. First, upload your file, second, the recipient will receive an email, with a link to download it and third, the recipient, without waiting whilst, downloads file. It is a secure way to send files too because all files are virus scanned. Last but not least, it is a totally free service, no cost and no registration needed, just connect with and start sending files.
Also, there are pro and business accounts available there. You can check out the difference between the various services with the comparison chart here. Files on the free service are stored only for 3 days and even for the pro and business accounts, the file storage time is only 14 days which is kind of less for paid services.
MailBigFile is a pretty good service, I had included it in my list- 5 ways to send large files .