Sz Comment Filter is a WordPress Plugin Directory app by SzMake.
AppRanks data: Sz Comment Filter ranks #0 in Comment on WordPress Plugin Directory, placing it in the top 1% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Sz Comment Filter is a newly-listed WordPress app with a limited review volume. It is listed in the Spam category on WordPress Plugin Directory, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical WordPress Plugin Directory listing.
Pros
- +Published by SzMake — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
Looking to switch from Sz Comment Filter?
See Sz Comment Filter's alternatives ranked by audit score, rating, and review velocity.
How Sz Comment Filter works
In English:
No spam in comments. blocked by Invisible internal token-code with ajax.
This plugin blocks 100% of spam messages in the author of the environment.
It blocks spam without using the CAPTCHA input-field.
There is no modification of display the comment form.
(but the commnet which is posted by spammers manually via browser is not blocked by this plugin)
In Japanese:
このプラグインはコメント投稿時にAjaxを使ってスパムロボットによる投稿コメントか判別し自動でブロックするプラグインです。
作者の環境では、今のところこのプラグインで100％スパムBOT投稿がブロックできています。
一般的なスパム対策としてAkismetプラグインがありますがブロックされるのは９割程度で100%は止まりませんでした。
別の方法としてCAPTCHA系のプラグインを使いBot対策する手段もありますが、こちらはほぼ100%スパムBotからの投稿はブロックされますがユーザーに煩わしい確認文字入力に毎回協力してもらう必要がありました。 このプラグインでは、見えない入力欄を用意してコメント投稿時にjavascriptでCAPTCHA入力に変わる固有の確認トークン入力処理をで行うことでスパムBotからの投稿をブロックします。
利用ユーザーのコメントフォームの見え方は変わりません。
(残念ながらこのプラグインではブラウザを介した手入力によるスパム投稿はブロックできません)
日本語の詳細説明ページはこちら
Translators
Japanese (ja)
Contact email to contact[at]szmake.net
twitter @sxmtz
Category rankings
As of Jul 16, 2026- Comment#0of 58Top 1%
- Comments#0of 306Top 1%
- Comment spam#0of 10Top 1%
- Spam#0of 541Top 1%
- Spammer#0of 3Top 1%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
Sz Comment Filter doesn't have curated competitor matchups yet. Other tracked spam apps on WordPress:
Where Sz Comment Filter stands in the Spam category
Sz Comment Filter ranks #0 of 541 apps in the Spam category, placing it in the top 1% of the listing.
Frequently asked questions
What is Sz Comment Filter?
Sz Comment Filter is an app for WordPress. It is published on WordPress Plugin Directory and tracked by AppRanks, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. It is listed under the Spam category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by SzMake.
Who uses Sz Comment Filter?
Currently around 10 active stores have installed Sz Comment Filter. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Spam category on WordPress.