SimpleLogin is described as 'Open source solution to protect your personal email address. Generous free plan with uncapped bandwidth and infinite sends/replies, self-hostable, lot of powerful features, open roadmap, you can count on SimpleLogin to guard your email inbox' and is a Disposable Email Service in the Security & Privacy category. There are more than 50 alternatives to SimpleLogin for a variety of platforms, including Online / Web-based, Firefox, SaaS, Google Chrome and Windows. The best alternative is AnonAddy, which is both free and Open Source. Other great apps like SimpleLogin are MailDrop (Free, Open Source), Spamgourmet (Free, Open Source), 10 Minute Mail (Free) and Burner Mail (Freemium).
Learn to Protect your Internet Identity. Single-use email address is a generated email address that is used only once when signing up for a service. It makes impossible for attackers to predict which email address was used for which service.
Simple free disposable email address service, unlimited free disposable email addresses. Create a new e-mail address whenever you need one. Maintain complete control over active addresses. Forwards all mail to your existing e-mail address. Never receive unwanted e-mail again.
Rain Mail is free temporary email service, you can create a free temp email address to use for registrations on social media or newsletters etc. addresses are valid forever but are public and emails are deleted after 24 hours.
TrashEmail is hosted Telegram bot that can save your private email address by offering disposable email address. It can create, manage, disposable email address and link them with your telegram bot chat.