Transparent Pricing
What does SilentShield cost
for your website?
Choose the plan that fits the number of your websites
- No credit card
- Cancel anytime
- No setup fees
Free · For non-profit organizations
1 Domain · 1,000 requests / month
Enterprise · Custom
Data Storage in the EU · SSO and audit logging on request
All paid plans are offered to businesses only; Free is reserved for non-profit organizations. All prices are net, plus statutory VAT. Terms and Conditions
In use on WordPress
Our WordPress plugin runs on 10,000+ sites
94/100 from 24 reviews on wordpress.org
View the plugin on wordpress.org
Feature Comparison
| Feature | Free | Starter | Basic | Pro | Business | Scale | Enterprise |
|---|---|---|---|---|---|---|---|
| Bot Protection & Detection | |||||||
| Invisible Bot Detection | |||||||
| CAPTCHA Widget | |||||||
| Domains | 1 | 1 | 1 | 5 | ∞ | ∞ | Custom |
| Requests / month | 1,000 | 2,000 | 10,000 | 50,000 | 250,000 | 1,000,000 | Custom |
| Requests / minute | 60 | 60 | 60 | 1,000 | 1,000 | 1,000 | Custom |
| Custom Alert Rules | – | ||||||
| AI & Agent Control | |||||||
| Agent Gateway | – | ||||||
| Rules per AI category | – | ||||||
| Agent Report | – | ||||||
| Analytics & Insights | |||||||
| Behavior Analytics | |||||||
| Configurable Data Retention | 7 days | 30 days | 30 days | 90 days | 90 days | 90 days | Custom |
| CSV Export | – | ||||||
| Management & Collaboration | |||||||
| Team seats | 1 | 3 | 3 | 5 | 5 | 5 | Custom |
| Multi-Channel Notifications | – | ||||||
| API Key Management | |||||||
| Compliance & Security | |||||||
| Ready for GDPR-compliant use | |||||||
| Accessible (WCAG 2.1) | |||||||
| 25 Languages Supported | |||||||
| Three ways to show it | – | ||||||
| Custom Widget Branding | – | ||||||
| Remove branding | – | ||||||
| Support | |||||||
| Community Support | |||||||
| Email Support | |||||||
| Priority Support | – | ||||||
| Phone Support | – | – | – | – | – | – | |
| Dedicated Account Manager | – | – | – | – | – | – | |
ROI calculator
Calculate your payoff
Two calculations with your own assumptions: conversions a visible CAPTCHA might cost, and time spent handling spam. All values stay in your browser.
A calculation with your assumptions, not a measurement: if nobody drops off at your CAPTCHA today, the result is 0. Revenue, not profit – plan costs are not deducted.
EU Hosting
Data is stored and checked on our servers in Germany – with the EU endpoint directly, with no CDN in between.
German Support
Our support team is available in German – fast and competent.
Frequently asked questions
Is there a free plan?
Yes. SilentShield’s free plan covers up to 1,000 requests per month with invisible, GDPR-compliant bot protection — no credit card required.
Can I cancel anytime?
Yes. All paid plans are month-to-month with no contract; you can cancel anytime and keep access until the end of the billing period.
What happens if I exceed my plan’s quota?
Unless your plan says otherwise, requests over the quota are no longer checked but pass through unprotected and are still counted – the dashboard and an email point this out. Switching plans restores checking immediately.
Are there any setup fees?
No. There are no setup or hidden fees — you only pay the monthly plan price.
Do you store personal data?
To a limited extent. What is stored is behaviour measurements, the verdict and the page of the form – with a deletion period per plan (7, 30 or 90 days). The IP address is used only for the check and is not stored in plain text. No cookies, no data to Google.
Can I upgrade or downgrade later?
Yes. You can change plans at any time from your dashboard; changes take effect immediately and are prorated.
How we count requests
A request is every form submission the widget reports and every verification through our API. A submission that your server also verifies therefore counts twice. Page views do not count.
If SilentShield also gives a visitor a challenge, up to 2 more requests are added for it. A submission that the server also checks therefore costs up to 2 requests – up to 4 with a challenge.
Once the monthly quota is reached, further requests are no longer checked but pass through unprotected – your forms are then not protected until the first of the month, but there are no extra charges. We notify you by email at 80, 90 and 100% and then ask you to change your plan, which restores protection immediately. The quota starts again on the first of the month.
Example calculations (assumptions, 30 days) Contact form on a small website (5 a day): 150 submissions a month = 300 requests with server verification → Starter Shop with contact and registration forms (60 a day): 1,800 submissions a month = 3,600 requests with server verification → Basic Agency with five client sites (200 a day in total): 6,000 submissions a month = 12,000 requests with server verification → Pro