WordPress plugin
Install the plugin, paste your public site key, choose script delivery mode, and optionally enable WooCommerce purchase events.
- 1.Install VisitorFilters
- 2.Paste site key
- 3.Save configuration
Collect visitor signals, evaluate rules in real time, and enforce decisions automatically. Block bots, throttle scrapers, and challenge suspicious traffic before it reaches your application.
7-day trial with full access. No credit card required.
Watch live traffic filter dynamically based on your active policies
Integrates in minutes
Use the official WordPress plugin for no-code setup, or install the TypeScript SDK for React, Vue, Next.js and custom JavaScript apps.
Install the plugin, paste your public site key, choose script delivery mode, and optionally enable WooCommerce purchase events.
Ship visitor intelligence inside modern frontend apps with typed helpers and framework integrations.
Three stages from request to decision. All automated, all in real time.
A lightweight script collects visitor signals — IP, user agent, behavior patterns, device fingerprint — and sends them to your VisitorFilters endpoint via signed payloads.
The rule engine checks each request against your policies: IP reputation, ASN lists, rate limits, geo-restrictions, and anomaly detection thresholds. Decisions are made in milliseconds.
Based on the verdict: allow, block, challenge, throttle, or redirect. Legitimate visitors pass unnoticed. Threats are stopped before they touch your infrastructure.
Everything you need to monitor, detect, and respond to malicious traffic.
Multi-condition rules with AND/OR logic. Target by IP, ASN, country, user agent, path, rate, or risk score.
Automatic detection of traffic spikes, rate anomalies, and behavioral deviations with configurable thresholds.
Deploy invisible traps. When a bot scans hidden endpoints, it triggers immediate alerts and automatic enforcement.
Live session monitoring, traffic analytics, geographic visualization, and device breakdowns — updated via WebSocket.
Full API with scoped keys for programmatic rule management. Outbound webhooks with HMAC signing and retry logic.
Automated PDF reports delivered daily, weekly, or monthly. Threat summaries, blocked traffic analysis, and trend data.
Start protecting your websites with our Free tier, or upgrade to Pro or Business to unlock advanced capabilities like Proxy/VPN Shield, Anomaly Detection, custom CAPTCHA/JS challenge screens, and REST API access.
Manage rules, query analytics, and receive webhook events programmatically. Full REST API with scoped API keys, JSON responses, and HMAC-signed webhooks.
Watch how VisitorFilters evaluates a real visitor request in real time — from signal collection to enforcement decision.
From indie developers to enterprise engineering teams.
"We blocked a massive scraping campaign within 30 minutes of deployment. Our server CPU load dropped from 94% to 4%, saving us over $450/mo in AWS bandwidth bills."
"The VPN Shield and Anomaly Detection stopped automated checkout bots on Black Friday. We saved our inventory for real customers without any false-positives."
"We replaced our legacy WAF with VisitorFilters. The Edge engine intercepts bot attacks in less than 2ms and feeds blocklists straight into our routing tier."
Add a single script tag to your website's head section with your unique site key. The collector is under 5 KB, loads asynchronously, and has zero impact on your page performance.
No. The collector script loads asynchronously and deferred — it never blocks page rendering. Typical latency overhead is under 1ms per request.
Blocked visitors receive a configurable response: a 403 page, a redirect, or a challenge page. You can customize the message and appearance to match your brand.
Yes. Add your IP or CIDR range to the whitelist under Rules → Whitelist. Whitelisted IPs bypass all rules and are never blocked, even by geo-block rules.
Yes, visitor event data is stored on VisitorFilters infrastructure for analytics purposes, within the retention period of your plan (7–365 days). You can export or delete visitor data at any time from Dashboard → Privacy.
Yes. Each plan allows multiple sites. The Free plan includes 1 site, Pro includes 5, Business includes 20, and Enterprise is unlimited. Each site has independent rules and analytics.
In Monitor mode, rules are evaluated and logged but no enforcement actions are taken — ideal for testing. In Protect mode, rules actively block, challenge, or redirect visitors.
Yes. You can cancel at any time from Dashboard → Billing. Your plan remains active until the end of the current billing period. No cancellation fees.
Deploy in under 5 minutes. One script tag, full visibility.
Start Free TrialNo credit card required.