1
Also covers open source and private email · same kind of open-source project · free
This repository describes a Cloudflare-based temporary email service with attachments, IMAP, SMTP, and a Telegram bot.
Alternatives
The Best App Alternatives in 2026
24 alternatives8 free · 3 open source
Looking for something like App? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 8 are free or have a free plan and 3 are open source.
The SimpleLogin app repository contains the project's back end and web app source code.
Top picks at a glance
First suggestionCloudflare Temp EmailThis repository describes a Cloudflare-based temporary…Another optionAnonaddyAnonAddy provides anonymous email forwarding through an…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Cloudflare Temp Email | Free | Yes | — |
| 2 | Anonaddy | — | Yes | — |
| 3 | Qwacky | — | Yes | — |
| 4 | Send Email | — | Not stated | Web |
| 5 | SimpleLogin | — | Not stated | Android, iOS, Web |
| 6 | Email Aliasing Comparison | — | Not stated | Web |
| 7 | Send Email | — | Not stated | Web |
| 8 | DuckDuckGo Email Protection | — | Not stated | Web |
| 9 | Bitwarden Integration | Free | Not stated | Web |
| 10 | Freetempmail | Free trial | Not stated | Web |
All App alternatives
2
Also covers open source and private email · same kind of open-source project
AnonAddy provides anonymous email forwarding through an open-source project, with source code and details hosted on GitHub.
3
Also covers open source and private email · same kind of open-source project
Qwacky provides an open-source client for managing and generating DuckDuckGo Email Protection aliases.
4
Send Email
simplelogin.io/docs/getting-started/send-emailAlso covers private email
SimpleLogin documentation explains how to send email from an alias, including replying to a message received through that address.
5
SimpleLogin
simplelogin.ioAlso covers private email
SimpleLogin offers open-source email aliases for receiving and sending messages anonymously, with protection against spam and phishing.
6
Email Aliasing Comparison
email-aliasing-comparison.pages.devAlso covers private email
Compare email alias providers by features, pricing, security, and privacy, including Addy.io and SimpleLogin.
7
Also covers private email
This DuckDuckGo help page explains how to send a new message from a personal Duck Address by replying or using a special recipient format.
8
Also covers private email
DuckDuckGo Email Protection offers a free Duck Address for blocking trackers in email while keeping the same inbox.
9
Also covers private email · free
This Bitwarden help article explains how to use its username and password generator to create account credentials.
10
Also covers private email
Create a temporary inbox without a signup, password, or ads to receive email and verification codes.
11
Also covers private email · free
Create a temporary inbox with TempTom for verification messages and account signups without exposing a personal address.
12
Also covers private email · free
TempBoxPro generates free temporary email addresses for anonymous message receipt without registration.
13
TempMail
mail.re146.devAlso covers private email
Receive temporary email through TempMail on re146.dev, with API documentation linked from the page.
14
Also covers private email · free
Create an anonymous Duckspam inbox using a disposable address to protect a personal mailbox from spam.
15
Also covers private email · free
Open a temporary email address without signing up and receive messages in the Mail.tm inbox.
16
Reusable.Email
reusable.emailAlso covers private email
Create a reusable temporary inbox with custom names and domains through Reusable.Email.
17
Also covers private email · free
Generate a temporary email address with Tempail for receiving messages while keeping a personal address separate.
18
Forward Email
forwardemail.netAlso covers private email
Forward Email provides open-source email forwarding for custom domains, with aliases, storage, and IMAP, POP3, and SMTP access listed on its site.
19
AltAddress
altaddress.orgAlso covers private email
Alt Address provides free disposable email addresses, accepts mail across its domains, and keeps messages for three days without requiring registration.
20
Mails.org
mails.orgAlso covers private email
Create a free, secure temporary address with Mails.org to receive messages without signing up.
21
Also covers private email · free
Create disposable addresses with Mail-temp.com and view incoming messages in a browser inbox.
22
AdGuard Temp Mail
adguard.com/adguard-temp-mail/overview.htmlAlso covers private email
AdGuard Temp Mail provides a free disposable email address for reducing spam and protecting personal data, alongside AdGuard Mail apps.
23
SharkLasers
sharklasers.comAlso covers private email
Receive email at a randomly created SharkLasers address that lasts for 60 minutes without registration.
24
Tempr.email
tempr.email/enAlso covers private email
Tempr.email offers disposable email addresses across more than 50 domains, with inbox use for up to 30 days and no registration.
No alternatives match this filter.
Alternatives to similar tools
Send Email24 alternativesBitwarden Integration24 alternativesDuckDuckGo Email Protection24 alternativesTempTom24 alternativesFreetempmail24 alternativesForward Email24 alternatives
What is the best alternative to App?
Based on features, tags and platforms, the closest alternatives to App are Cloudflare Temp Email, Anonaddy, and Qwacky.
Is there a free alternative to App?
Yes. Cloudflare Temp Email, Bitwarden Integration, and TempTom are free or offer a free plan.
Are there open-source alternatives to App?
Yes: Cloudflare Temp Email, Anonaddy, and Qwacky.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative