I've run into it a lot but I've also been doing this since I got my gmail account 13ish years ago. It always makes me really annoyed and I give them a spam e-mail like mailinator.com and/or e-mail the site admin. - Source: Reddit / 2 days ago
I can find an available domain on instantdomainsearch or leandomainsearch, buy it on namecheap, point it to cloudflare, set up email at fastmail and sendgrid, host a static site on netlify or cloudflare pages (or point it to a DigitalOcean box) and maybe throw a formspree form on it to grab some emails all at the cost of an hour or two and pocket change. The world is my oyster. - Source: Reddit / about 2 months ago
A few other great alternatives include https://mailbox.org, https://posteo.de/, https://disroot.org/en/services/email, https://startmail.com/, and https://fastmail.com. You may need to test a few to find which provider works best for your usage. - Source: Reddit / about 2 months ago
Fastmail for company email, mailgun for transactional email. - Source: Reddit / about 1 month ago
I just created my first account on fastmail- using the fastmail.com domain name. I'm coming from gmail but haven't migrated yet. I did the fastmail account creation in Chrome. Its day #2 and I'm already getting spam "I see you created a new domain..I'm a web developer in India..." messages to my *new* user name on fast mail- very disappointing. Where's the leak? - Source: Reddit / 18 days ago
MailDrop - maildrop is a Mail delivery agent used by the Courier Mail Server. The maildrop MDA also includes filtering functionality. maildrop receives mail via stdin and delivers in both Maildir and mbox formats.
ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.
10 Minute Mail - Temporary disposable e-mail service to beat spam. Avoid spam with a free secure e-mail address.
Zoho Mail - Zoho Mail is a webmail service built with the needs of a modern business in mind.
Guerrilla Mail - Guerrilla Mail is a web-based app that provides a disposable and anonymous email address. Users of the service are not required to set up an account in order to send or receive emails.
Gmail - Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.