disposable-email-domains
A set of disposable email domains
Decision gist · record as of 2026-08-14
Yes. The package solves a specific, common problem with zero dependencies, permissive licensing, and active maintenance. It has proven reliable for production use. Install it if you need to filter disposable email domains; skip it only if your application has no email validation requirements.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Low friction installation with no runtime dependencies.
- Actively maintained with a recent release and strong repository engagement (5425 stars).
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution in both open-source and commercial projects.
last release 2026-08-02 (12 days) · last repo commit 2026-08-14 · 5,425 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 4,816,225 downloads/mo, #2,221 on PyPI
Alternatives
Verify before relying
pip install disposable-email-domains
from disposable_email_domains import blocklist
if 'example.com' in blocklist:
print('Disposable domain detected')- How frequently the blocklist is updated relative to new disposable email services appearing
- Coverage completeness: what percentage of known disposable domains are included
- Performance characteristics when checking membership in very large datasets
What it is and what it does
This package mirrors the disposable-email-domains project as a Python module, exposing a set of known disposable email domain names. It's designed for developers who need to filter or validate email addresses by rejecting those from temporary or throwaway email services. The blocklist is provided as a simple Python set, with all domains normalized to lowercase and stripped of whitespace, making membership testing straightforward.
The package has no runtime dependencies and installs cleanly as a pure Python wheel. It's actively maintained and draws from a community-sourced upstream project, so the domain list reflects ongoing curation. Use it in signup forms, account validation, or email verification workflows where you want to prevent registration with disposable email addresses.
Use it for
- Reject disposable email addresses during user registration or account creation flows
- Filter incoming email lists to identify and exclude temporary email domains
- Validate email domains in data cleaning or ETL pipelines before processing
- Implement email domain whitelisting by checking against the blocklist
- Build email security or spam-prevention tooling that flags suspicious domains
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
The package solves a specific, common problem with zero dependencies, permissive licensing, and active maintenance. It has proven reliable for production use. Install it if you need to filter disposable email domains; skip it only if your application has no email validation requirements.
Install
disposable-email-domains on PyPI
Before you install
Low friction installation with no runtime dependencies. Actively maintained with a recent release and strong repository engagement (5425 stars).
License in practice
MIT license permits unrestricted use, modification, and distribution in both open-source and commercial projects.
Quickstart
pip install disposable-email-domains
from disposable_email_domains import blocklist
if 'example.com' in blocklist:
print('Disposable domain detected')Verify before relying
- How frequently the blocklist is updated relative to new disposable email services appearing
- Coverage completeness: what percentage of known disposable domains are included
- Performance characteristics when checking membership in very large datasets
Package facts
| License | MIT permissive |
| Python support | Not specified |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | None |
| Maintenance | Actively maintained 12 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 4,816,225 / month, #2,221 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 3 - AlphaIntended Audience :: DevelopersProgramming Language :: Python :: 3Programming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Typing :: Typed |
Evidence: disposable_email_domains-0.0.237-py3-none-any.whl
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See also free-email-domains · mailchecker · pyIsEmail · email-normalize · email-validator · dnstwist · tlds · validate_email · lxml-html-clean · temp-mails