Image CAPTCHA for Contact Form 7 and… vs PDF Builder for WPForms (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Image CAPTCHA for Contact Form 7 and…
80K+ active installs
Free
Quick Verdict
As of April 2026, Image CAPTCHA for Contact Form 7 and… has a higher user rating (4.7/5 from 49 reviews) and leads in active installations (80K+ vs 1.0K+). Both are free WordPress plugins. Image CAPTCHA for Contact Form 7 and… has accumulated 1.5M+ total downloads while PDF Builder for WPForms has 100K+.
Detailed Comparison
| Metric | Image CAPTCHA for Contact Form 7 and… | PDF Builder for WPForms | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 4/5 |
| Total Reviews | 49 | ◄ | 8 |
| Active Installs | 80K+ | ◄ | 1.0K+ |
| Total Downloads | 1.5M+ | ◄ | 100K+ |
| Support Resolution | N/A | 0% | |
| Last Updated | 3 months ago | ► | 5 days ago |
| First Released | 2015 | 2019 | |
| Age | 11 years | 7 years | |
| WP Requires | 4.7+ | 3.3+ | |
| PHP Requires | 7.0+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.3.28 | 1.2.143 |
Rating Breakdown
Image CAPTCHA for Contact Form 7 and…
PDF Builder for WPForms
Download Trends
Over the past 30 days, Image CAPTCHA for Contact Form 7 and… averaged approximately 170 daily downloads while PDF Builder for WPForms averaged 109.
Recent Reviews
Image CAPTCHA for Contact Form 7 and… Reviews
Would have been the perfect solution
The plugin works pretty well in the free version. But due to lack of opportunities to purchase the pro version the plugin can’t be used in my case. Change the text in the free version to address Germa
Awesome Plugin, Easy to Use
My partner complained about the huge spam emails received from the contact page. I initially thought of hiring a freelancer to add some kind of human validation for the Contact 7 form. Then I searched
Great Plugin, simple Settigs, works awesome
Great Plugin, simple Settigs, works awesome
PDF Builder for WPForms Reviews
Poor Documentation and Limited Functionality – Needs Improvement
This plugin lacks proper documentation and clear FAQs, making it difficult to understand its actual purpose and functionality. I installed it expecting to automatically send PDF versions of form submi
Critical stability issue: 1 out of 10 mails is sent without PDF!
Update after first productive use:1. Critical stability/reliability issue: Approx. 1 out of 10 mails is sent without PDF attached.2. PDF entries cannot be filtered or searched by any form field, but b
It works.
I needed something that just sends a PDF when email is created from forms I made. It did just that. Thanks.
More Wpforms Worth Comparing
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Get readymade contact forms, email subscription forms and custom forms for your website. Choose from beautiful templates and get started within second …
Frequently Asked Questions
Is Image CAPTCHA for Contact Form 7 and… or PDF Builder for WPForms more popular?
Which has better ratings — Image CAPTCHA for Contact Form 7 and… or PDF Builder for WPForms?
Are Image CAPTCHA for Contact Form 7 and… and PDF Builder for WPForms free?
Which plugin has better support — Image CAPTCHA for Contact Form 7 and… or PDF Builder for WPForms?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.