WPIntell

Market

blacklist

Blacklist matters only if the evidence supports a paid workflow around keeping sites trusted, protected, and recoverable, not a list of isolated fixes. The current commercial thesis is: Security, spam, and trust failures create business risk that owners struggle to triage. The entry wedge is to turn security and abuse signals into prioritized actions, audit trails, and recovery-ready reporting.

Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

78 / 101 rows with source links

77.2% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

23 rows with no attached evidence

0 rows have source counts but still need direct links.

Opportunity Summary

Full report

Build a trust and abuse-prevention operations plugin for site owners, agencies, and maintenance teams: Security, spam, and trust failures create business risk that owners struggle to triage. The first wedge is to turn security and abuse signals into prioritized actions, audit trails, and recovery-ready reporting.

The unmet need is not the individual complaint. It is the recurring business workflow: Security, spam, and trust failures create business risk that owners struggle to triage. Current stage: commercial watchlist.

Competitors

20 shown
Mihdan: Ajax Edit Comments 500 installs · 4.4
praise owner
-25.1%momentum 68.0weakness 10/17pain/praise

Pain still appears around compatibility, support despite praise for quality, reliable.

source 1 source 2
User Domain Whitelist 300 installs · 4.1
praise owner
15.6%momentum 62.6weakness 21/8pain/praise

Pain still appears around bugs, missing feature despite praise for reliable, quality.

source 1 source 2
Comment Blacklist Updater 1.0K installs · 4.8
rising challenger
56.2%momentum 30.2weakness 4/5pain/praise

Pain still appears around bugs, compatibility despite praise for quality, reliable.

source 1 source 2
Gatekeeper 200 installs · 3.7
praise owner
1.2%momentum 49.1weakness 4/4pain/praise

Pain still appears around compatibility, bugs despite praise for reliable, value.

source 1 source 2
BSK Forms Blacklist 1.0K installs · 4.3
praise owner
7.2%momentum 35.7weakness 5/10pain/praise

Pain still appears around missing feature, support despite praise for support, value.

source 1 source 2
rising challenger
73.8%momentum 38.2weakness 2/0pain/praise

Open gap: users report missing feature without a matching collected praise theme.

source 1
WP-Mail-Validator 10 installs · 0.0
rising challenger
194.7%momentum 32.2weakness 0/0pain/praise

Rising challenger: downloads moved 194.7% versus the previous 30 days.

Block List Updater 4.0K installs · 4.3
praise owner
-10.4%momentum 25.2weakness 2/3pain/praise

Pain still appears around quality, bugs despite praise for quality, reliable.

source 1 source 2
Blacklist keys manager 10 installs · 0.0
rising challenger
66.7%momentum 31.3weakness 0/0pain/praise

Rising challenger: downloads moved 66.7% versus the previous 30 days.

Comment Blacklist Manager 600 installs · 4.4
praise owner
-3.3%momentum 22.8weakness 2/6pain/praise

Pain still appears around missing feature, support despite praise for quality, reliable.

source 1 source 2
Back List 10 installs · 0.0
rising challenger
42.9%momentum 31.6weakness 0/0pain/praise

Rising challenger: downloads moved 42.9% versus the previous 30 days.

source 1
AIS: IP Blocker 10 installs · 0.0
watchlist
23.8%momentum 31.3weakness 0/0pain/praise

Weakness evidence: stale update history.

Blacklisted IP Adresses 70 installs · 0.0
rising challenger
28.4%momentum 13.0weakness 0/0pain/praise

Rising challenger: downloads moved 28.4% versus the previous 30 days.

Evidence

Open evidence explorer
complaint [Plugin: WP-Blacklister] [FEATURE REQUEST] Toggle to Display Instance Count (Code Provided)

[Plugin: WP-Blacklister] [FEATURE REQUEST] Toggle to Display Instance Count (Code Provided): users show security, performance, missing feature pain that may indicate a product gap.

WP-Blacklister · [Plugin: WP-Blacklister] [FEATURE REQUEST] Toggle to Display Instance Count (Code Provided) Great plugin — very handy! complaint Why? This is a standard cf7 feature

Why? This is a standard cf7 feature: users show security, bugs, missing feature pain that may indicate a product gap.

Contact Form 7 Blacklist · This is a standard cf7 feature CF7 already uses the standard WordPress Blacklist by default. complaint Plugin Does Not Appear To Be Working

Plugin Does Not Appear To Be Working: users show security, bugs, compatibility pain that may indicate a product gap.

Gravity Forms Email Blacklist · I have specific emails and domains blocked using this plugin along with Google Captcha but it does not seem to work. complaint how to allow access through only a few IPs?

how to allow access through only a few IPs?: users show security, compatibility, missing feature pain that may indicate a product gap.

Gatekeeper · Got a question though that I want to limit access to a list of IPs, I setup blacklist as *.*.*.* and whitelist as the IPs allowed. complaint Error on install

Error on install: users show security, bugs, compatibility pain that may indicate a product gap.

Comment Blacklist Updater · Error on install Hello! complaint Button Colors

Button Colors: users show security, bugs, missing feature pain that may indicate a product gap.

Gravity Forms Email Blacklist · It’s great you have created this plugin for the forms. complaint Not Showing Up in Editor

Not Showing Up in Editor: users show security, bugs, compatibility pain that may indicate a product gap.

Gravity Forms Email Blacklist · Everything installed as expected and the plugin is active in the admin. complaint broken my amp4wp pages

broken my amp4wp pages: users show security, bugs, compatibility pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · broken my amp4wp pages broken my amp4wp pages after some settings: wp-content/plugins/contact-forms-anti-spam/licence/license.php broken my amp4wp pages after some settings: wp-content/plugins/contact-forms-anti-spam/licence/license.php complaint Import/Export Settings

Import/Export Settings: users show security, missing feature, support pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Import/Export Settings I rebuilding a site that use maspik and it block lot of spam, if I export the setting. complaint Incorrect Blacklist Approach

Incorrect Blacklist Approach: users show security, compatibility, missing feature pain that may indicate a product gap.

Blacklist & Whitelist Domains for Registration · In fact, spammers can use 1000+ different domain names and zones, and constantly manually blacklisting them is a little depressing. mixed Blacklist Plugin Breaks Multipage Form

Blacklist Plugin Breaks Multipage Form: users show security, bugs, compatibility pain that may indicate a product gap.

Gravity Forms Email Blacklist · Blacklist Plugin Breaks Multipage Form I setup a multipage form but whenever I start filling it out and click to go to the next page it skips to the page with the email field and says “Sorry, you have been identified as a spam bot and your email has been blocked.” This happens before an email address has even been entered. mixed Error adding Dashboard lD automatically. Please try manually.

Error adding Dashboard lD automatically. Please try manually.: users show security, bugs, compatibility pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Error adding Dashboard lD automatically. mixed Will BuddyPress be supported?

Will BuddyPress be supported?: users show security, bugs, missing feature pain that may indicate a product gap.

CM E-Mail Blacklist – Simple email filtering for safer registration · Will BuddyPress be supported? mixed ritical Error on AMP Pages After Installing Maspik

ritical Error on AMP Pages After Installing Maspik: users show security, bugs, compatibility pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · ritical Error on AMP Pages After Installing Maspik I am experiencing critical errors on my AMP pages after installing the Maspik – Advanced Spam Protection plugin. mixed Huge issue, will disable comment

Huge issue, will disable comment: users show security, bugs, compatibility pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Huge issue, will disable comment Hi, The 2.0.0 version will close WordPress comment function. mixed SQL error when cleaning up options via cron job

SQL error when cleaning up options via cron job: users show security, bugs, compatibility pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · SQL error when cleaning up options via cron job The cron job or WordPress triggers a cleanup process of maspik plugin once a day. mixed Javascript check letting spam through

Javascript check letting spam through: users show security, bugs, missing feature pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Javascript check letting spam through Hi, I’m seeing mixed success with this plugin in connection with a Foriminator contact form I am using. mixed Latest Update Breaks CF7 Submissions

Latest Update Breaks CF7 Submissions: users show security, bugs, compatibility pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · But this is an emerging issue we are facing. mixed Still Not limiting registration to Whitelist only

Still Not limiting registration to Whitelist only: users show security, bugs, missing feature pain that may indicate a product gap.

CM E-Mail Blacklist – Simple email filtering for safer registration · Still Not limiting registration to Whitelist only Hi I have just installed CM E-Mail Registration Blacklist version 1.3.4, and have set it to whitelist a few chosen domains, however I have just gotten a spam registration from a gmail account. mixed “Please update the database first” ?

“Please update the database first” ?: users show security, performance, missing feature pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · “Please update the database first” ? mixed Play nice with external api?

Play nice with external api?: users show compatibility, performance, support pain that may indicate a product gap.

Gravity Forms Email Blacklist · This plugin works great for us in allowing a local blacklist. mixed v 1.2.0 permissions problem

v 1.2.0 permissions problem: users show security, support, migration pain that may indicate a product gap.

Comment Blacklist Updater · 1.2.0 my website uptime manager sent a message that my website was status 500. mixed GUI – Form

GUI – Form: users show security, bugs, missing feature pain that may indicate a product gap.

CM E-Mail Blacklist – Simple email filtering for safer registration · GUI – Form Hi, Like this but would prefer option not to tell users which plugin I’m using to block emails/domain. mixed All form entries are blocked after v2.6.0 update

All form entries are blocked after v2.6.0 update: users show security, bugs, missing feature pain that may indicate a product gap.

Gravity Forms Email Blacklist · All form entries are blocked after v2.6.0 update I was using your plugin on my websites up until today when I realized that I had not received ANY email submissions in the past three days since updating the plugin to v2.6.0. complaint Trying to update any option gives “Forbidden … ” whitescreen

Trying to update any option gives “Forbidden … ” whitescreen: users show security, bugs, missing feature pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Trying to update any option gives “Forbidden … ” whitescreen Updated to 2.4.4 (from 0.9.1) All of our saved blacklist options and spam log were wiped during the update. mixed Need support for blocking domain names with wildcards, not just TLDs

Need support for blocking domain names with wildcards, not just TLDs: users show security, performance, support pain that may indicate a product gap.

Gravity Forms Email Blacklist · Need support for blocking domain names with wildcards, not just TLDs Still evaluating, but one key deficit is that wildcard support doesn’t seem to extend to domains, only to TLDs. complaint [Plugin: User Domain Whitelist] Sugestion

[Plugin: User Domain Whitelist] Sugestion: users show security, bugs, missing feature pain that may indicate a product gap.

User Domain Whitelist · Now the bot/person behind, can´t change the spam@example.com for spam@example.net They dont now why can login, post etc. complaint [Plugin: User Domain Whitelist] Whitelist security bug

[Plugin: User Domain Whitelist] Whitelist security bug: users show security, bugs, support pain that may indicate a product gap.

User Domain Whitelist · [Plugin: User Domain Whitelist] Whitelist security bug I noticed today that the whitelist only matches on the end of the email string. complaint License Broken

License Broken: users show bugs, pricing, support pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · License Broken Hey there. complaint Doesn’t work

Doesn’t work: users show security, missing feature, support pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Doesn’t work Great idea but the plugin sadly doesn’t work. complaint [Plugin: abuse.ch httpBL check] Typo in the alt="" text

[Plugin: abuse.ch httpBL check] Typo in the alt="" text: users show security, compatibility, support pain that may indicate a product gap.

abuse.ch httpBL check · [Plugin: abuse.ch httpBL check] Typo in the alt="" text alt text of the logo image says: alt=”prodtected by httpbl.abuse.ch” should be alt=”protected by httpbl.abuse.ch” The patch is trivial: --- check_httpbl.php.orig 2010-08-29 13:22:33.000000000 +0300 +++ check_httpbl.php 2010-11-06 12:27:46.588750077 +0200 @@ -34,28 +34,28 @@ echo "<h1>Your ip-address ($i mixed Textarea Fields disappeard

Textarea Fields disappeard: users show security, missing feature, support pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Textarea Fields disappeard Textarea Fields disappeard and you can’t add spam keyfrases anymore. mixed Need to block *.ru all domain

Need to block *.ru all domain: users show security, bugs, missing feature pain that may indicate a product gap.

Gravity Forms Email Blacklist · Need to block *.ru all domain Hello Support Team, We need to need to block *.ru all domain, because multiple spams emails are coming from the *.ru domains. complaint [Plugin: User Domain Whitelist] The Opposite

[Plugin: User Domain Whitelist] The Opposite: users show security, missing feature pain that may indicate a product gap.

User Domain Whitelist · [Plugin: User Domain Whitelist] The Opposite A domain White list is a great idea, but what I really would love is a domain “black” list. mixed Is this plugin still supported?

Is this plugin still supported?: users show security, missing feature, support pain that may indicate a product gap.

Block List Updater · Is this plugin still supported? mixed When will v1.2.0 be fixed?

When will v1.2.0 be fixed?: users show bugs, support, setup pain that may indicate a product gap.

Comment Blacklist Updater · i updated to v1.2.0 and bang: “You do not have sufficient permissions to access this page.” When will this critical bug be fixed? mixed Does Comment Blacklist Manager work on multisite?

Does Comment Blacklist Manager work on multisite?: users show security, compatibility, missing feature pain that may indicate a product gap.

Comment Blacklist Manager · I’m using the following in theme/function file (added at top of file) that all network sites use, not using any caching — any thoughts? mixed Message on debug.log file

Message on debug.log file: users show security, bugs, performance pain that may indicate a product gap.

Maspik – Ultimate Spam Protection · Message on debug.log file I running debug on the site because files on logs folder on plesk hosting are huge, I found guide to use debug.log file and I getting this message Failed to save spam log: WordPress database error: Processing the value for the following field failed: spamsrc_val. mixed Would it be possible to have the form submit but without saving or sending

Would it be possible to have the form submit but without saving or sending: users show security, missing feature, setup pain that may indicate a product gap.

Gravity Forms Email Blacklist · Would it be possible to have the form submit but without saving or sending This is kind of a feature request. complaint Blacklist is not Blocking Domains

Blacklist is not Blocking Domains: users show security, bugs pain that may indicate a product gap.

User Domain Whitelist · Several of the Chineses and Russian spam bots are using email domains for their spam registrations on our site.