
SpamAssassin
Broadcom Email Security
Proxmox Mail Gateway
Scrollout F1
Oikik Antispam
MailScanner
EuropeanMX
Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules...

Exam.net
StudySpaces is a white-label tutoring and test prep platform with built-in SAT, ACT, etc. curriculum, auto-graded mock exams, and a branded student portal.

Which is more popular?
Based on our record, Rspamd seems to be more popular. It has been mentioned 7 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | rspamd.com | studyspaces.com |
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What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
Rspamd: fast opensource spam filter
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


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


Thankfully the maintainers of rspamd should find it trivially easy to write a matching pattern for these "agent" emails and send them to the spam queue where they belong. https://rspamd.com/. - Source: Hacker News / 2 months ago
Spamassassin or rspamd or ASSP. All very good. Spamassassin just works, but you need to feed it a good cohort of spam and ham (about 1000 messages each). Most people only send it the spam which will then bias it quite a bit and not... Source: over 3 years ago
Https://rspamd.com/ is what we use on our mail servers blocks around 60% of incoming emails some get thu but not a lot. Source: over 3 years ago
Tracking StudySpaces since Nov 2026.
When comparing Rspamd and StudySpaces, you can also consider the following products.

Use this program to "Unspam" your mailbox(es).
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A platform for creating and conducting exams and assessments.
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Anti-spam gateway blocks more than 99% of spam with less than one in 1 million false positives and...
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Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.
Compare Proxmox Mail Gateway to Rspamd or StudySpaces:

Scrollout is a free and easy to use anti-spam email gateway designed for Linux & Windows administrators without advanced email security experience.
Compare Scrollout F1 to Rspamd or StudySpaces:
Oikik is a cloud-based email filtering service that works with your existing email service.
Compare Oikik Antispam to Rspamd or StudySpaces: