Embed external content in Elementor site with full control over security.
- Free version
- Yes
- Price
- From $29 lifetime
- Category
- Security
Not announcedBlack Friday deal for Custom iFrame Pro
Custom iFrame Pro vs OneCaptcha
Evenly matched on the points we can measure. Here's how they compare on price, features, ratings and deals.
At a glance
| Feature | Custom iFrame Pro | OneCaptcha |
|---|---|---|
| Our score | 8/10 | Not rated |
| Starts at | $29 lifetime | $19.99/year |
| Free version | Yes (better) | No |
| Refund window | 14 days | 30 days (better) |
| Billing | Lifetime deal | Subscription |
| Active installs | 4K+ | – |
| Last Black Friday | – | – |
| Category | Security | Security |
| Vendor | Custom iFrame Pro | OneCaptcha |
| Black Friday 2026 | Not announced | Not announced |
Which should you choose?
Choose Custom iFrame Pro if…
- WordPress sites that embed third-party content
- Agencies embedding content on client sites
- You want to start free
Choose OneCaptcha if…
- Site owners who want less friction for real visitors
- Developers protecting client sites
Features
Custom iFrame Pro
- Embeds from 100+ sources
- YouTube and Vimeo controls
- Advanced embed security
- 3D flipbook PDF viewer
- Device frame display
- Custom watermarks
OneCaptcha
- Adaptive verification
- Behavior signals
- Text risk checks
- Plug-and-play setup
- Unlimited localhost access
Pros and cons
Custom iFrame Pro
- Lifetime license with no recurring fees
- Free version is available on WordPress.org
- 14-day money-back guarantee
- Pro support through a helpdesk
- The listed prices are a limited-time lifetime deal, so the regular price may change
- White label is listed as coming soon
- No Trustpilot, G2, or Capterra ratings were found for the plugin
OneCaptcha
- Challenges only visitors whose activity looks suspicious, according to the vendor
- Unlimited localhost access on every plan
- 14-day free trial and a 30-day money-back guarantee
- Priority email support is listed on every plan
- No free version is listed
- Plans are billed per year only; no lifetime plan is listed
- No public ratings found on Trustpilot or G2
Pricing plans
Custom iFrame Pro
StarterStarts here
$29 lifetime
1 site
- Embed from 100+ sources
- Pro level controls for YouTube
- Lifetime automatic updates
Studio
$49 lifetime
5 sites
- Embed from 100+ sources
- Pro level controls for YouTube
- Lifetime automatic updates
Agency
$99 lifetime
Unlimited sites
- Embed from 100+ sources
- Pro level controls for YouTube
- Lifetime automatic updates
OneCaptcha
StarterStarts here
$19.99/year
1 site
- License for 1 production site
- All features included
- Unlimited localhost access
Developer
$79.99/year
5 sites
- License for 5 production sites
- All features included
- Priority email support
Agency
$199.99/year
20 sites
- License for 20 production sites
- All features included
- Priority email support
Custom iFrame Pro vs OneCaptcha questions
Is Custom iFrame Pro better than OneCaptcha?
They're evenly matched on the points we can measure. Pick by features and budget.
Which is cheaper, Custom iFrame Pro or OneCaptcha?
Custom iFrame Pro starts at $29 lifetime and OneCaptcha starts at $19.99/year.
Can I get Custom iFrame Pro or OneCaptcha cheaper on Black Friday?
Both are on our Black Friday tracker. We'll add each discount the moment it goes live.
Both products
Best WordPress CAPTCHA Plugin for Spam Protection
- Free version
- No
- Price
- From $19.99/year
- Category
- Security
Not announcedBlack Friday deal for OneCaptcha
