Dev tools · alternatives · 2026
24 alternatives to Msgdrop
Test email, webhooks & 2FA
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Msgdrop launched in 2024; newer entries below may have overtaken it.
- 1MT
Hey HN crowd, I'll spare the marketing speak and talk straight and honest here which I think most of you will appreciate. I was on a team not too long ago where we needed to test emails from an automated test run. Think of the stuff like magic login links, verification links, etc. Normally when we had such cases then these user journeys were tested manually by our QA engineers and this always bugged me a lot. None of the tools which we found on the internet really convinced us. They were either completely open and wholly insecure or only accessible through a UI and very cumbersome to use.…
2024 · msgdrop.io · its alternatives →
- 2
New to Browserling? Launch real online browsers in seconds for web testing, cybersecurity, and more. Test websites and open URLs safely in isolated browser sandboxes.
2019 · emaildrop.io · its alternatives →
- 3
MailDrop▲146Disposable email to save your inbox from spammers
2015 · maildrop.cc · its alternatives →
- 4
Maildrop provides free disposable e-mail addresses for use in web forms, app signups, or any other place you'd like to protect your privacy.
2013 · maildrop.cc · its alternatives →
- 5
- 6
SMTP Debug Tool▲346Test and debug your SMTP connection, quickly and for free
2023 · smtpdebug.com · its alternatives →
- 7
html.contact▲123A full form backend you can test before paying
Jul 2026 · html.contact · its alternatives →
- 8
- 9
MailDrop.dev▲67Catch all email for developers and QAs, with subdomains
2023 · maildrop.dev · its alternatives →
- 10
AnyDrop▲86AirDrop for the browser: share files, chat and sync notes
May 2026 · anydrop.org · its alternatives →
- 11
MailSnag▲83Automated email testing for dev/staging/QA/CI environments
2018 · mailsnag.com · its alternatives →
- 12
1,000+ Emails per Second with 99%+ Deliverability
Mar 2026 · mailercloud.com · its alternatives →
- 13
HookBox▲120Debugging webhooks and transactional emails can be slow and usually requires multiple tools. I built HookBox to solve this problem, providing instant endpoints, temporary inboxes, real-time capture, and request replay so both can be tested in one place. Would love to hear your feedback! — Egret
2025 · hookbox.app · its alternatives →
- 14
- 15RA
Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.
2013 · lob.com · its alternatives →
- 16
- 17
Hi HN! Last year, I built LocalCan app in which you can develop apps using .local domains and Public URLs. Although it allows for testing webhooks too, I wanted to give back and create a free online tool specifically for that purpose! And so, I've made Webhook.cool Simply use your unique webhook URL to send any webhook to it from services like Shopify, Slack, Mailchimp, Trello, GitHub, PayPal, Discord, and Jira. Give it a try and let me know how if you have any feedback.
2024 · webhook.cool · its alternatives →
- 18
- 19
a Go Implementation and Enhancement of the Awesome Open Source AirDrop implementation work of seemoo-lab: https://github.com/seemoo-lab/opendrop - bodaay/GoOpenDrop
2022 · github.com · its alternatives →
- 20
Free temporary email service | disposable email addresses
2025 · tempmaildrop.com · its alternatives →
- 21
a Go Implementation and Enhancement of the Awesome Open Source AirDrop implementation work of seemoo-lab: https://github.com/seemoo-lab/opendrop - bodaay/GoOpenDrop
2022 · github.com · its alternatives →
- 22
An open source Cloudflare Worker app and API to check if email addresses are throwaway/disposable or valid - sslboard/throwaway
Apr 2026 · github.com · its alternatives →
- 23
Reliable email validation for clean lists and deliverability
2025 · emailstuff.io · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →