Top 10 Open-Source Alternatives to AltMails

AltMails

Disposable temporary email addresses that you can use when signing up on websites to protect your identity and prevent your personal email address from being sold or spammed.

Product categories

Disposable Email Email Email Automation Email Clients Email Management Email Marketing Email Marketing Platforms Email Productivity Email Routing Email Testing Fake Email Security & Privacy

Summary

The top open-source alternatives to AltMails are SimpleLogin, Firefox Relay, and Guerrilla Mail. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

SimpleLogin Landing Page
1

SimpleLogin

Receive and send emails anonymously. Create a unique email address for each website to avoid cross-site tracking and protect your inbox from spam, phishing and data breaches.
Pricing:
- Open Source
- Freemium
- Free Trial
- $2.99 / Monthly (Premium)
#Security & Privacy #Fake Email #Email 271 social mentions
Firefox Relay Landing Page
2

Firefox Relay

Keep your email safe from hackers & trackers...
Pricing:
- Open Source
#Email #Fake Email #Disposable Email 83 social mentions
Guerrilla Mail Landing Page
3

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.
Pricing:
- Open Source
#Disposable Email #Fake Email #Email Productivity 5 social mentions
InboxKitten Landing Page
4

InboxKitten

An open-source, disposable email service 💌
Pricing:
- Open Source
#Disposable Email #Email #Fake Email 2 social mentions
Tutanota Landing Page
5

Tutanota

Get your encrypted mailbox for free.
Pricing:
- Open Source
#Email #Email Clients #Enterprise Communication 177 social mentions
tempumail.com
6

TempuMail

temp mail, temp email, email generator, temp gmail, fake gmail, fake email, fake gmail generator, disposable email, temporary email, temporary email address, throwaway email, fake mail, fake email generator, 10minute mail, 10minuteemail
Pricing:
- Open Source
- Free
#Email #Temporary Email #Disposable Email
Ugly Email for FireFox Landing Page
7

Ugly Email for FireFox

Get back your email privacy, block email tracking
Pricing:
- Open Source
#Email Automation #Monitoring Tools #Security & Privacy 4 social mentions
MailCatcher Landing Page
8

MailCatcher

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
Pricing:
- Open Source
#Office Suites #Email #Email Testing 12 social mentions
InstaLogin Landing Page
9

InstaLogin

Instantly become a verified user on any site
Pricing:
- Open Source
#Email #Productivity #Email Marketing 2 social mentions
Adcrux.io Landing Page
10

Adcrux.io

Adcrux is a platform for SMTP servers & email marketing automation. Adcrux offers solutions for email marketing campaigns, SMTP servers deployment, and custom email solutions Try it now!
Pricing:
- Open Source
- Paid
#Email #Email Marketing #Email Marketing Platforms