Alternatives

Disposable Email Domains alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Disposable Email Domains

a list of disposable email domains

100
Quality
90
Trust
5.1K
Stars
#1

App

Similarity 139Trust 94Excellent 100

The SimpleLogin back-end and web app

6.7K starsJun 12, 2026 pushproductivity-automationPythonEmail
$ npx skills add simple-login/app
#2

Yagmail

Similarity 137Trust 93Excellent 100

Send email in Python conveniently for gmail using yagmail

2.7K starsMay 26, 2026 pushproductivity-automationPythonEmail
$ npx skills add kootenpv/yagmail
#3

Disposable

Similarity 136Trust 92Excellent 100

A list of disposable/temporary email address domains

1.4K starsMay 19, 2026 pushproductivity-automationPythonEmail
$ npx skills add disposable/disposable
#4

Mailinabox

Similarity 133Trust 98Excellent 100

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

15K starsMay 24, 2026 pushproductivity-automationPythonEmail
$ npx skills add mail-in-a-box/mailinabox
#5

Python Email Validator

Similarity 128Trust 92Excellent 100

A robust email syntax and deliverability validation library for Python.

1.4K starsJun 14, 2026 pushproductivity-automationPythonEmail
$ npx skills add JoshData/python-email-validator
#6

Socialscan

Similarity 128Trust 90Excellent 98

Python library for accurately querying username and email usage on online platforms

1.8K starsApr 27, 2026 pushproductivity-automationPythonEmail
$ npx skills add iojw/socialscan
#7

PHPMailer

Similarity 127Trust 96Excellent 100

The classic email sending library for PHP

22K starsJun 6, 2026 pushproductivity-automationPHPEmail
$ npx skills add PHPMailer/PHPMailer
#8

React Email

Similarity 127Trust 95Excellent 100

💌 Build and send emails using React

19K starsJun 12, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add resend/react-email
#9

Alertmanager

Similarity 125Trust 94Excellent 100

Prometheus Alertmanager

8.5K starsJun 16, 2026 pushproductivity-automationGoEmail
$ npx skills add prometheus/alertmanager
#10

Hawkpost

Similarity 124Trust 79Promising 56

Generate links that users can use to submit messages encrypted with your public key.

952 starsDec 9, 2024 pushproductivity-automationPythonEmail
$ npx skills add whitesmith/hawkpost
#11

Mailrise

Similarity 124Trust 87Excellent 85

An SMTP gateway for Apprise notifications.

1.5K starsNov 24, 2025 pushproductivity-automationPythonEmail
$ npx skills add YoRyan/mailrise
#12

Sendgrid Python

Similarity 124Trust 86Excellent 85

The Official Twilio SendGrid Python API Library

1.6K starsSep 19, 2025 pushproductivity-automationPythonEmail
$ npx skills add sendgrid/sendgrid-python
#13

Notify

Similarity 124Trust 95Excellent 100

A dead simple Go library for sending notifications to various messaging services.

3.7K starsJun 15, 2026 pushproductivity-automationGoEmail
$ npx skills add nikoksr/notify
#14

UseSend

Similarity 124Trust 93Excellent 100

Open source alternative to Resend, Sendgrid, Postmark etc.

4.4K starsMay 18, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add usesend/useSend
#15

Frappe

Similarity 124Trust 96Excellent 100

Low code web framework for real world applications, in Python and Javascript

10K starsJun 16, 2026 pushproductivity-automationPythonEmail
$ npx skills add frappe/frappe
#16

Check If Email Exists

Similarity 123Trust 87Excellent 96

Check if an email address exists without sending any email, written in Rust. Comes with a ⚙️ HTTP backend.

8.8K starsMar 17, 2026 pushproductivity-automationRustEmail
$ npx skills add reacherhq/check-if-email-exists

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Disposable Email Domains if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.