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Market
form captcha
Form Captcha matters only if the evidence supports a paid workflow around protecting form submissions and lead routing, not a list of isolated fixes. The current commercial thesis is: Businesses lose leads when forms, spam controls, email delivery, or CRM handoffs fail. The entry wedge is to verify lead capture end to end and show where submissions, notifications, or integrations break.
Proof Health
Open evidenceCommercial opportunities need traceable source links before they are treated as build-worthy.
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81.7% of this page's analysis has direct source links.
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Opportunity Summary
Full reportBuild a lead capture reliability plugin for marketing teams, agencies, and lead-generation site owners: Businesses lose leads when forms, spam controls, email delivery, or CRM handoffs fail. The first wedge is to verify lead capture end to end and show where submissions, notifications, or integrations break.
The unmet need is not the individual complaint. It is the recurring business workflow: Businesses lose leads when forms, spam controls, email delivery, or CRM handoffs fail. Current stage: commercial watchlist.
Competitors
1 shown
Captcha Code
100.0K installs · 3.9
praise owner
-100.0%momentum
53.5weakness
23/22pain/praise
Pain still appears around security, compatibility despite praise for easy, quality.
Evidence
Open evidence explorer
complaint
How to fix “An active PHP session was detected” error message.
How to fix “An active PHP session was detected” error message.: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · How to fix “An active PHP session was detected” error message. complaint When plugin is activated, make health check errorsWhen plugin is activated, make health check errors: users show bugs, compatibility, performance pain that may indicate a product gap.
Captcha Code · When plugin is activated, make health check errors Hello, When plugin is installed and active. complaint Not for heavy sites!Not for heavy sites!: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · Not for heavy sites! complaint IF LEAVE BLANK CAPTCHA FIELD, FORM CAN BE SUBMIT !!!IF LEAVE BLANK CAPTCHA FIELD, FORM CAN BE SUBMIT !!!: users show security, compatibility, missing feature pain that may indicate a product gap.
Captcha Code · IF LEAVE BLANK CAPTCHA FIELD, FORM CAN BE SUBMIT !!! mixed Site health issuesSite health issues: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · Site health issues There is a problem with the site health check after installing the plug-in. mixed Gets Bypassed on WooCommerce CommentsGets Bypassed on WooCommerce Comments: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · Gets Bypassed on WooCommerce Comments Hello, I want to inform you that this does not work at all on WooCommerce Comments despite it showing up beside it. mixed PHP ErrorPHP Error: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · PHP Error Hi, I noticed the error below on one of my sites WordPress Site Health Pages. question Captcha not working on register pageCaptcha not working on register page: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · Captcha not working on register page When using the ‘Captcha Code’ plugin, I’ve encountered an issue on the registration page where clicking the register button causes the session to reload and wipes out the $_SESSION data. mixed problem with plugin wp rocketproblem with plugin wp rocket: users show security, support, setup pain that may indicate a product gap.
Captcha Code · problem with plugin wp rocket When the wp rocket plugin is active, the captcha code does not change every time the page is refreshed When the wp rocket plugin is active, the captcha code does not change every time the page is refreshed Same Here, it dont works in cache! mixed Report a bugReport a bug: users show security, bugs, missing feature pain that may indicate a product gap.
Captcha Code · Report a bug Hello there, There is a bug in the WP Captcha plugin. complaint Chrome Dose not show the CaptchaChrome Dose not show the Captcha: users show security, support pain that may indicate a product gap.
Captcha Code · Chrome Dose not show the Captcha Hi I enabled this plugin (Captcha Code) for registration and login form. complaint PHP 8 warning: “Warning: session_start() …”PHP 8 warning: “Warning: session_start() …”: users show security, compatibility pain that may indicate a product gap.
Captcha Code · PHP 8 warning: “Warning: session_start() …” Warning: session_start(): Session cannot be started after headers have already been sent in /public_html/wp-content/plugins/captcha-code-authentication/wpCaptcha.php on line 45 This topic was modified 5 years, 1 month ago by ahmad4u . complaint Doesn’t workDoesn’t work: users show security, support pain that may indicate a product gap.
Captcha Code · Doesn’t work The plugin doesn’t help to protect from spam. complaint Suggest improvementsSuggest improvements: users show security, bugs pain that may indicate a product gap.
Captcha Code · I want to suggest you 2 easy improvements for make this plugin small comfortable. complaint Active PHP session in Captcha plugin breaks REST API functionalityCaptcha Code uses PHP sessions that break the WordPress REST API and create critical Site Health errors, and support acknowledged the limitation.
Captcha Code · REST API functionality breaks. question The Plugin “Captcha Code” has a security vulnerability.The Plugin “Captcha Code” has a security vulnerability.: users show security, support pain that may indicate a product gap.
Captcha Code · The Plugin “Captcha Code” has a security vulnerability. mixed Captcha code is invisible/to smallCaptcha code is invisible/to small: users show security, support pain that may indicate a product gap.
Captcha Code · Captcha code is invisible/to small Hi, check for captcha is too small to see what you put in a field. complaint How to use this in contact form 7 fom ?How to use this in contact form 7 fom ?: users show security pain that may indicate a product gap.
Captcha Code · How to use this in contact form 7 fom ? complaint Captcha styleCaptcha style: users show security pain that may indicate a product gap.
Captcha Code · Captcha style Hello Captcha Code, I want to delete the “Captcha” text and I want to center the image code. complaint Add a button to change captcha code in AjaxAdd a button to change captcha code in Ajax: users show security pain that may indicate a product gap.
Captcha Code · Add a button to change captcha code in Ajax Hello Your plugin is very good, if you add the possibility that I mentioned in the title, it will be even better. complaint Can not prevent spamCan not prevent spam: users show security pain that may indicate a product gap.
Captcha Code · Can not prevent spam Hi, I am using this plugin in more than 10 sites but unfortunately it can not prevent spam in comments and i have many spams daily (plugin is enabled in comments form). complaint Cannot prevent spam | НеэффективенCannot prevent spam | Неэффективен: users show security pain that may indicate a product gap.
Captcha Code · Cannot prevent spam | Неэффективен The plugin does not stop registrations of bots. complaint They doing spamThe reviewer alleges the CAPTCHA plugin appeared on a fresh site without consent, hid from the plugin list, and promoted premium plans, which the vendor denies.
Captcha Code · my fresh website sudden installed this plugin automatically... They hide the plugin from WP Plugin list neutral there are a lot of requests coming to my sitethere are a lot of requests coming to my site: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · there are a lot of requests coming to my site there are a lot of requests coming to my site 151.106.183.52 – – [07/Apr/2025:10:20:18 +0300] “GET /wp-content/plugins/captcha-code-authentication/captcha_code_file.php?rand=32904151 HTTP/1.1” 404 68867 “-” “Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:72.0) Gecko/20100101 Firefox/72.0” 765769 272996:83504 Help me complaint invalid codeThe reviewer says the captcha repeatedly generates the same numeric code and fails even after switching to alphanumeric mode.
Captcha Code · produces the same code nearly every time and fails praise Perfect! works in WP 5.1.1Perfect! works in WP 5.1.1: users show security, bugs, performance pain that may indicate a product gap.
Captcha Code · Perfect! praise it slows down your siteit slows down your site: users show security, compatibility, performance pain that may indicate a product gap.
Captcha Code · it slows down your site A PHP session was created by a session_start() function call. praise Nice but not really effectiveNice but not really effective: users show security, setup pain that may indicate a product gap.
Captcha Code · Nice but not really effective The plugin works as it should and it’s easy to use – thing is, that it’s not really effective. praise captcha code plugin….captcha code plugin….: users show security, migration pain that may indicate a product gap.
Captcha Code · captcha code plugin…. praise not work for Woocommrce!!!not work for Woocommrce!!!: users show security, bugs pain that may indicate a product gap.
Captcha Code · Hello This plugin works for the post and page comments form but does not work for Woocommrce and the comment is sent without entering the security code. praise Works fine!Works fine!: users show security, missing feature pain that may indicate a product gap.
Captcha Code · Works fine! praise This plugin saved me from spammersThis plugin saved me from spammers: users show security, setup pain that may indicate a product gap.
Captcha Code · This plugin saved me from spammers Worked like night club bouncers I used to receive hundreds of junks comments and post in my blog, immediately after installation of this plugin, all the junk comment stopped instantly. neutral session_start(): Cannot start sessionsession_start(): Cannot start session: users show security, bugs, compatibility pain that may indicate a product gap.
Captcha Code · session_start(): Cannot start session Hi, Got following error log PHP Warning: session_start(): Cannot start session when headers already sent in /home/test/wp-content/plugins/captcha-code-authentication/wpCaptcha.php on line 51 can you suggest how to fix? praise greatgreat: users show security pain that may indicate a product gap.
Captcha Code · great Simple but powerful captcha plugin Simple but powerful captcha plugin praise Must have!Must have!: users show security pain that may indicate a product gap.
Captcha Code · Самый простой вариант для защиты от спамеров для тех, кто не хочет пихать себе на сайт reCaptcha. praise Excellent PluginExcellent Plugin: users show security pain that may indicate a product gap.
Captcha Code · Excellent Plugin Thank for this plugin. praise best captcha everbest captcha ever: users show security pain that may indicate a product gap.
Captcha Code · best captcha ever best captcha plugin ever please update best captcha plugin ever please update praise Best captcha for login pageBest captcha for login page: users show security pain that may indicate a product gap.
Captcha Code · Best captcha for login page It’s working! praise It works like security guardIt works like security guard: users show security pain that may indicate a product gap.
Captcha Code · It works like security guard Great Plugin. praise working as intendedworking as intended: users show security pain that may indicate a product gap.
Captcha Code · working as intended working nice / blocking spam..