Integrations

Three ways to protect
any form, any platform.

WordPress plugin, HTML code transformer, or our built-in form builder. Every path to protection takes minutes, requires zero backend changes, and covers your specific setup.

🔌 WordPress plugin 🔀 HTML transformer 📝 SpamKill form builder
Find your path

How does your form work?

Your integration method depends on how your forms are built. Pick the one that matches.

01
WordPress Plugin
One-click install, automatic protection
Your site runs on WordPress and you use form builders like Gravity Forms, CF7, WPForms, Elementor, or built-in WordPress features like comments and WooCommerce reviews.
Best for: WordPress sites with any form builder
02
HTML Transformer
Paste your form code, get protected code back
Your CRM or marketing platform gives you HTML form code to embed on your site. You paste it into our web-based converter and get protected HTML back in seconds.
Best for: Keap, ActiveCampaign, Salesforce, ClickFunnels, Kajabi, and any platform with HTML forms
03
SpamKill Form Builder
Built-in protected forms for non-HTML platforms
Your platform doesn't provide embeddable HTML form code. SpamKill's own secure form builder connects directly to your CRM and delivers leads with built-in protection.
Best for: HighLevel, Keap, HubSpot · Kajabi (coming soon)
01
WordPress Plugin
One-click install · Automatic protection · Gravity Forms, CF7, WPForms and more

Install the free SpamKill plugin from WordPress.org and it protects WordPress comments and WooCommerce reviews straight away — no account, no key. Every paid SpamKill plan unlocks Pro: add your license key, select which form builders to protect, and it covers every form on those builders automatically.

Supported form builders & features
📋 Gravity Forms
✉️ Contact Form 7
📝 WPForms
🎨 Elementor Forms
🌿 Thrive Leads
💎 Divi Forms
📊 Forminator
🏔️ Everest Forms
💌 MailerLite
💬 WordPress Comments
⭐ WooCommerce Reviews

Comments and product reviews are covered by the free plugin; forms need Pro. Stopping fake WooCommerce reviews →

Setup in 5 minutes
1
Install the plugin
In WordPress, go to Plugins → Add New, search for “SpamKill”, then Install Now → Activate. Comments and WooCommerce reviews are protected from this moment — free, no account needed.
2
Add your license key
Copy the license key from your SpamKill dashboard into the SpamKill menu in WordPress. It unlocks Pro, included with every paid plan — then select which form builders to protect.
3
Done — all forms protected
Every form on the builders you selected is now protected automatically, alongside WordPress comments and WooCommerce reviews.
Get it on WordPress.org →
02
HTML Transformer
Web-based converter · Paste form code in, get protected code out · Works with any HTML form

Most CRMs and marketing platforms give you HTML form code to embed on your website. Our web-based transformer takes that code, applies SpamKill's protection (field randomization, honeypot injection, behavioral tracking), and gives you new HTML to replace the original. The whole process takes seconds.

Your backend stays exactly the same — approved submissions arrive at your CRM in the original format it expects. Zero changes to your existing workflows, automations, or integrations.

Works with any platform that provides HTML form code
🟢 Keap / Infusionsoft
🔵 ActiveCampaign
☁️ Salesforce
🔥 ClickFunnels
🎓 Kajabi
+ Any platform with HTML forms
How the transformer works
1
Copy your form's HTML code
Grab the embed code from your CRM or marketing platform — the HTML it gives you to put on your site.
2
Paste into SpamKill's converter
Open the web-based transformer in your SpamKill dashboard. Paste the original HTML code.
3
Get protected HTML back
SpamKill generates new HTML with randomized fields, honeypots, and behavioral tracking baked in. Copy and replace the original on your site.
Before → After
<!-- YOUR ORIGINAL CRM FORM --> <form action="/crm/submit"> <input name="email" /> <input name="first_name" /> </form> ↓ SpamKill transforms ↓ <!-- SPAMKILL PROTECTED FORM --> <form action="https://protect.spamkill..."> <input name="sk_6Lin8xq5Zh" /> <input name="email" hidden/> ← honeypot <input name="sk_MSMvop3jEH" /> </form>
Try the Transformer →
03
SpamKill Form Builder
Built-in secure forms · Connects directly to your CRM · For platforms without HTML form code

Some platforms don't give you embeddable HTML form code — they handle forms entirely within their own system. For these platforms, SpamKill provides its own secure form builder that connects directly to your CRM.

You build the form in SpamKill's dashboard, connect it to your CRM, and embed it on your site. Every submission passes through SpamKill's full protection pipeline — behavioral analysis, honeypot detection, spam scoring — before clean leads are delivered to your CRM.

Supported platforms
⚡ HighLevel
🟢 Keap
🟠 HubSpot · setup guide →
🎓 Kajabi — Coming Soon

Need a different platform? We add new form builder integrations based on customer demand. Request yours below ↓

How it works
1
Build your form in SpamKill
Use SpamKill's drag-and-drop form builder to create your form. Add fields, customize styling, configure settings.
2
Connect your CRM
Link your HighLevel account, or any other supported platform. Map form fields to CRM fields.
3
Embed and launch
Copy the embed code and add it to your site. Every submission is automatically protected and clean leads flow directly to your CRM.
Build a Protected Form →
Not sure which path?

Quick decision guide

Your situation
Your path
I use WordPress with any form plugin
🔌 WordPress Plugin
My CRM gives me HTML form code to embed
🔀 HTML Transformer
I use Keap
🔀 HTML Transformer
I use HubSpot — stopping HubSpot form spam
📝 Form Builder
I use HighLevel — stopping HighLevel form spam
📝 Form Builder
I use Wix, Squarespace, Webflow, or Shopify
🔀 HTML Transformer
I'm not sure / my platform isn't listed
Contact us → we'll help
Step-by-step

Setup guides

HighLevel
6 steps · about 10 min →
HubSpot
6 steps · about 10 min →
Integration FAQ

Common questions

Do I need a developer to install SpamKill?
No. The WordPress plugin is a one-click install. The HTML transformer is copy-paste — you paste your form code in and get protected code back. The form builder is drag-and-drop. No backend changes, no server configuration, no coding knowledge required for any path.
Will it conflict with my existing form plugins or CRM?
No. SpamKill works alongside your existing tools — it doesn't replace them. With the WordPress plugin, your form builders keep working normally. With the HTML transformer, your CRM receives submissions in the exact same format. No workflows or automations need to change.
My platform isn't listed — will it work?
If your platform provides HTML form code you can embed on a website, the HTML Transformer will work. This covers the vast majority of CRMs and marketing tools. If your platform doesn't provide HTML code and isn't yet supported by our form builder, contact us — we add new integrations based on customer demand.
Does SpamKill affect my form's tracking or analytics?
No. Approved submissions are forwarded to your original form endpoint in the exact format your backend expects. Your CRM, analytics, and attribution tracking all work normally — they just receive clean data instead of bot-polluted data.
What's the difference between the HTML Transformer and the Form Builder?
The HTML Transformer takes your existing form code and protects it — you keep using your CRM's form design and features. The Form Builder is for platforms that don't give you embeddable form code at all — SpamKill creates the form for you and delivers clean leads to your CRM. Use the transformer if your platform provides HTML. Use the builder if it doesn't.
Can I protect multiple forms across different platforms?
Yes. You can mix and match integration paths. Use the WordPress plugin for your blog contact form, the HTML transformer for your Keap landing page, and the form builder for your HighLevel funnel — all from one SpamKill account. Your plan determines how many forms you can protect.
Missing your platform?

Request an integration

We prioritize new integrations based on customer demand. The most-requested platforms ship first.

What platform do you need?

We'll email you when your requested integration is available.

Ready to protect your forms?

Minutes to install. Works with your stack. Zero backend changes.

Find Your Solution See How It Works