
Mailwasher
SpamSieve
Spamihilator
SPAMfighter
SpamBayes
Spam Reader
SpamAssassin
POPFile classifies email into categories you define.

SysAid
"Server Security Cloud Security Office 365 Security Penetration Testing Load Testing Security Review & Audit Managed Detection & Response Compliance Analysis"

Which is more popular?
Based on our record, POPFile seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | getpopfile.org | seqops.io |
| Pricing | — | |
| Company | — | Startup from Sweden · 10 - 19 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of POPFile yet.
SeqOps is a cybersecurity firm offering advanced security solutions such as vulnerability scanning, penetration testing, cloud and server security, and compliance analysis. We help businesses safeguard digital infrastructure with tailored, automated, and proactive protection services.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


No analysis of POPFile yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using POPFile and SeqOps. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Thanks for being a POPFile user back then! The site is still alive if you need some nostalgia in your life: https://getpopfile.org/docs/welcome. - Source: Hacker News / over 1 year ago
Use the old popfile software. It's a bit janky and hasn't been updated in years, so it might be a pain to get working. That said it may just be the greatest IMAP Bayesian filter based email organizational tool ever made. It can learn how... Source: over 4 years ago
I am. And yes, I did create POPFile (https://getpopfile.org/). And yes, I do work for Cloudflare, been there a while... https://blog.jgc.org/2012/02/programmer.html. - Source: Hacker News / over 4 years ago
Tracking SeqOps since Sep 2025.
When comparing POPFile and SeqOps, you can also consider the following products.

Over 8 million people use MailWasher as their spam filter
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SysAid is an AI-first Help Desk & ITSM platform powered by Agentic AI
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Save time by adding powerful spam filtering to the e-mail client on your Mac.
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The free Anti-Spam-Filter Spamihilator removes more than 98% of spam mails before they even get into your inbox.
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SPAMfighter and Microsoft have built the strongest and most effective anti spam filter for Outlook, Windows Live Mail, Outlook Express & Thunderbird
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The SpamBayes project is working on developing a statistical (commonly, although a little...
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