Top 6 Open-Source Alternatives to lockrMail

Product categories

Calendar Collaboration Disposable Email Email Email Clients Email Productivity Enterprise Communication Fake Email Internet Search Privacy Productivity Security & Privacy

Summary

The top open-source alternatives to lockrMail are Spark Mail, SimpleLogin, and Skiff. 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.

Spark Mail Landing Page
1

Spark Mail

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Pricing:
- Open Source
#Email #Email Clients #Calendar 30 social mentions
SimpleLogin Landing Page
2

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
Skiff Landing Page
3

Skiff

Simple & secure privacy-first notes and collaboration
Pricing:
- Open Source
#Web App #Productivity #Writing Tools 47 social mentions
DuckDuckGo Landing Page
4

DuckDuckGo

The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.
Pricing:
- Open Source
#Search Engine #Web Search #Internet Search 1668 social mentions
Firefox Relay Landing Page
5

Firefox Relay

Keep your email safe from hackers & trackers...
Pricing:
- Open Source
#Email #Fake Email #Disposable Email 83 social mentions
Guerrilla Mail Landing Page
6

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