Software Alternatives, Accelerators & Startups

Rspamd VS ClrStream

Compare Rspamd VS ClrStream and see what are their differences

Rspamd logo Rspamd

Rspamd is an advanced spam filtering system that allows evaluation of messages by a number of rules...

ClrStream logo ClrStream

Fortify your email server setup with ClrStream
  • Rspamd Landing page
    Landing page //
    2021-07-29
  • ClrStream Landing page
    Landing page //
    2023-07-28

ClrStream is the email security, continuity and durability solution for your MS Exchange, Office 365, MDaemon, Postfix, PostMaster, Zimbra & other mail solutions. ClrStream protects your email servers from Spam, Virus, Ransomware and DDOS attacks. It also provides email continuity when the primary mail server is unavailable or down. When bundled with Vaultastic, email data durability is guaranteed at 99.99999999999%. All without any lengthy and costly email service migrations.

ClrStream

$ Details
paid Free Trial $1.0 / Monthly (1 user )

Rspamd videos

Rspamd: fast opensource spam filter

More videos:

  • Review - BitNotice #108 - Rspamd: Server-SPAM-Filter mit Postfix
  • Review - Rspamd — высокопроизводительная система фильтрации спама / Всеволод Стахов (University of Cambridge)

ClrStream videos

No ClrStream videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Rspamd and ClrStream)
Email
87 87%
13% 13
Email Security
80 80%
20% 20
Antivirus
0 0%
100% 100
Cyber Security
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Rspamd seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Rspamd mentions (6)

  • Ok, I've migrated email to selfhosted
    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 have it classify spam as spam unless it's the worst of the bunch. Spamassassin is a filter for your mail server. Rspamd is the same idea. ASSP is highly configurable and a proxy. Source: 11 months ago
  • SpamMail
    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: about 1 year ago
  • Tell HN: Gmail's spam filters have gone bonkers
    Definitely. I think Gmail spam filtering has just gone haywire with way too much input, ChatGPT style sales pitches, and too much clutter. At Skiff (https://skiff.com/mail), we use RSPAMD (https://rspamd.com/), an open-source spam filtering framework. It's not as sophisticated, but it is highly explainable and works consistently. I much prefer this + inbox rules to anything else. - Source: Hacker News / over 1 year ago
  • DKIM Migration: Rpamd instead of DKIMproxy out on OpenBSD / OpenSMTPD
    When I installed Rspamd with on OpenBSD / OpenSMTPD the other day, DKIMProxy out (dkimproxy_out daemon), which had been got via OpenBSD Ports package system, was used to add DKIM signatures to mails in order to improve security on emails. - Source: dev.to / almost 3 years ago
  • Rspamd monitoring with OpenBSD relayd
    Well, Rspamd includes web interface to monitor its performance. I combined it with relayd. - Source: dev.to / almost 3 years ago
View more

ClrStream mentions (0)

We have not tracked any mentions of ClrStream yet. Tracking of ClrStream recommendations started around Mar 2021.

What are some alternatives?

When comparing Rspamd and ClrStream, you can also consider the following products

Proxmox Mail Gateway - Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

Hornetsecurity - Hornetsecurity offers you comprehensive, integrated managed e-mail security services.

SpamAssassin - Use this program to "Unspam" your mailbox(es).

EuropeanMX - Protects your company by blocking spam and virus before they reach your network.

MailScanner - MailScanner is a open source email security system design for Linux-based email gateways.

SpamTitan - Comprehensive Email Protection. 99.99% Spam Detection. Blocks phishing, viruses, malware and other email threats.