Software Alternatives, Accelerators & Startups

InboxKitten VS 33Mail

Compare InboxKitten VS 33Mail and see what are their differences

InboxKitten logo InboxKitten

An open-source, disposable email service 💌

33Mail logo 33Mail

Simple free disposable email address service, unlimited free disposable email addresses.
  • InboxKitten Landing page
    Landing page //
    2023-05-12
  • 33Mail Landing page
    Landing page //
    2022-01-16

InboxKitten features and specs

  • Free and Open Source
    InboxKitten is a free email service and its source code is available for anyone to use and modify, which fosters transparency and collaboration.
  • Temporary Email
    It provides disposable email addresses for temporary use, which is useful for avoiding spam and protecting privacy when registering for online services.
  • No Registration Required
    Users can create temporary email addresses without the need to register, making it quick and easy to use.
  • Simple User Interface
    The platform has a straightforward design, making it easy for users to navigate and access their temporary emails.

Possible disadvantages of InboxKitten

  • Limited Functionality
    InboxKitten is designed for temporary use, so it lacks advanced features such as email filtering, folders, and search functions.
  • Temporary Storage
    Emails are stored temporarily and automatically deleted after a short period, which might not be suitable for important communications.
  • Privacy Concerns
    While it offers anonymity, the service is not intended for sensitive data as it does not provide strong privacy guarantees or encryption for the emails.
  • Limited Support and Updates
    As a free and open-source project, InboxKitten may not have regular updates or extensive support documentation compared to commercial email services.

33Mail features and specs

  • Privacy
    33Mail provides users with disposable email addresses, helping to protect their primary email address from spam, scams, and unwanted communication.
  • Unlimited Aliases
    Users can create unlimited alias email addresses, allowing them to organize and manage incoming emails more effectively.
  • Ease of Use
    The service is user-friendly and straightforward, making it easy for users to set up and manage their disposable email addresses.
  • Spam Filtering
    33Mail automatically filters spam, improving the quality of emails that reach the user's primary inbox.
  • Custom Domains
    Users can use their own domains to create customized email aliases, offering more personalization and control over their email communications.

Possible disadvantages of 33Mail

  • Cost
    While 33Mail offers a free plan, it is limited. Full functionality and advanced features require a subscription, which might not be ideal for users looking for a completely free service.
  • Outages or Downtime
    As with any online service, there is a potential for outages or downtime, which could affect the availability of email alias forwarding.
  • Learning Curve
    Although 33Mail is generally user-friendly, some users might initially find it challenging to understand how to effectively manage multiple email aliases.
  • Privacy Concerns
    While 33Mail aims to enhance email privacy, users must still trust the service with their alias management and forwarding, which could be a concern for highly privacy-conscious individuals.

InboxKitten videos

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33Mail videos

David's Tech Intros: A Brief Overview of... 33mail, my new favorite email tool

Category Popularity

0-100% (relative to InboxKitten and 33Mail)
Email
24 24%
76% 76
Disposable Email
16 16%
84% 84
Fake Email
15 15%
85% 85
Web App
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare InboxKitten and 33Mail

InboxKitten Reviews

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33Mail Reviews

15 Alternatives to Mailinator
33Mail offers disposable email addresses, but also a bit more. You have to register to use it, but in return the site allows you to monitor inboxes for much longer and even forward email to your real email address, or another fake email address. You can even respond to emails anonymously, which is a neat trick.

Social recommendations and mentions

Based on our record, 33Mail should be more popular than InboxKitten. It has been mentiond 16 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

InboxKitten mentions (2)

33Mail mentions (16)

  • Open-source disposable email service
    I’ve been a happy customer of https://33mail.com/ for years. It’s a different style of offering with a similar purpose and apparently a sustainable business model. - Source: Hacker News / almost 2 years ago
  • Unlimited Custom Domain Emails: Is it possible?
    Https://33mail.com may be what you're looking for, custom domains need premium subscription. Source: over 2 years ago
  • DuckDuckGo Email
    If you are interested in the "unlimited unique private email addresses" functionality, also take a look at these other services: https://33mail.com/ https://anonaddy.com/ https://burnermail.io/ https://relay.firefox.com/ https://simplelogin.io/ These all support custom domains, except for Firefox Relay, which only supports a custom subdomain. - Source: Hacker News / over 2 years ago
  • The Case for Unique Email Addresses
    There are a couple of websites that let you do this without running your own email server. https://33mail.com is one, for instance (disclaimer: happy customer here.). - Source: Hacker News / almost 3 years ago
  • Best practices for dealing with recruiters and job sites:
    I recommend setting up an account on 33mail.com and linking it to the burner email address that was created in step 2. With 33mail, you get an unlimited number of email aliases (the stuff before the @ symbol) and you can turn them on and off at any time. For example:@.33mail.com is the formula for their emails. is something that you set up when you create your 33mail account and is unique to... Source: about 3 years ago
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What are some alternatives?

When comparing InboxKitten and 33Mail, you can also consider the following products

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.

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.

10 Minute Mail - Temporary disposable e-mail service to beat spam. Avoid spam with a free secure e-mail address.

TempMailAddress - The TempMailAddress protects your primary mailbox. TempMailAddress.

Mailinator - Any Inbox. Any Time.

Firefox Relay - Keep your email safe from hackers & trackers...