
Akismet
reCAPTCHA
OOPSpam Anti-Spam API
AWS Cloud Security
Radware
Antispam Bee
StopForumSpam
Anti-spam for websites without CAPTCHA: cloud service or self-hosted Docker image

Obsidian
Notion
Joplin
Evernote
Anytype.io
Roam Research
Standard Notes
Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.

Which is more popular?
Based on our record, Logseq seems to be a lot more popular than CleanTalk. While we know about 300 links to Logseq, we've tracked only 6 mentions of CleanTalk.
Website, pricing, platforms and company facts side by side.
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| Website | cleantalk.org | logseq.com |
| Pricing | ||
| Platforms | — | |
| Company | 2012 | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


CleanTalk is an anti-spam service for websites that checks form entries, comments and registrations without CAPTCHA, using a reputation database of spam IPs and emails collected from 1,100,000+ sites since 2012. Plugins for WordPress, Joomla, Drupal, phpBB, MediaWiki, Shopify and 30+ other...
No description of Logseq yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of CleanTalk yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
cleantalk review 2020
More videos
Logseq - A Roam Research Alternative for Notes / PKM / To Do / Journal
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CleanTalk and Logseq. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CleanTalk has a clear pricing structure and appears to have plenty of customers, which is a plus to me. The website looks a little janky though, which makes me worry a little.
Logseq is a powerful and advanced tool for thought that has been gaining attention among note-taking enthusiasts and productivity seekers. In this article, we will provide an overview of Logseq, explore what users can...
Outliners (think Workflowy, Roam, Logseq) rely on blocks and indentation for primary connections, and references to other blocks or pages for richer links. They’re optimized for capturing quick thinking.
Refined user interface: Logseq offers a refined user interface that is easy to understand and pleasing to the eyes. On the other hand, Obsidian looks like a jumble of various UI elements which are hard to figure out...
Recommendations tracked on public social media and blogs since March 2021.


Https://cleantalk.org/ it's $8 a year well worth it. Stop spam form entries on all my client sites. Source: almost 5 years ago
ReCaptcha doesn't work well any more, and AntiSpam Bee seems to be letting more spam through as well lately. I've switched a few clients over to Cleantalk and it's quite solid. Source: almost 5 years ago
CleanTalk is awesome service for Spam protection, AntiSpam, FireWall by CleanTalk. CleanTalk Anti-Spam is a cloud service protection from spam for websites. I used it in my website and it was excellent for that reason I... Source: about 5 years ago
Using Logseq[1][2] for years and quite happy with it, especially since it has apps for tablets/iPad and phones as well, while being completely FOSS. [1] https://logseq.com/ [2] https://github.com/logseq/logseq. - Source: Hacker News / 4 months ago
Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I should call out another thing that convinced me was a user of forgetful (twsta) posted in the discord a skill for managing wok and todos from how they used to use Logseq. - Source: dev.to / 8 months ago
When comparing CleanTalk and Logseq, you can also consider the following products.

Akismet is a spam fighting service that protects millions of WordPress sites from comment and contact form spam.
Compare Akismet to CleanTalk or Logseq:

A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Compare Obsidian to CleanTalk or Logseq:

reCAPTCHA is a free security service that protects your websites from spam and abuse.
Compare reCAPTCHA to CleanTalk or Logseq:

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Compare Notion to CleanTalk or Logseq:

The better, new standard to stop spam content.
Compare OOPSpam Anti-Spam API to CleanTalk or Logseq:

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
Compare Joplin to CleanTalk or Logseq: