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Small Business Solutions

Small Business Web Filtering

Protect your team, boost productivity, and block restricted content with enterprise-grade web filtering designed for small business budgets. 100 million domains, 59 categories, zero complexity.

Why Small Businesses Need Web Filtering

Small businesses are the number one target for cyberattacks -- 43% of all breaches involve SMBs. Web filtering provides a critical first line of defense, blocking malicious domains, preventing data leakage, and keeping your team focused during work hours.

Easy Setup

No hardware, no IT team required. Change your DNS settings or integrate via API and your entire office is protected in under five minutes with our guided wizard.

Affordable Protection

Flat-rate pricing designed for small business budgets. No per-seat licensing fees that spiral as your team grows -- predictable monthly costs whether you have 5 or 50 employees.

Employee Productivity

Employees spend an average of 2.5 hours per day on non-work sites. Intelligent filtering sets appropriate boundaries without micromanaging, recovering thousands of lost hours annually.

100M+
Domains Classified
59
Content Categories
5 min
Average Setup Time
<10ms
API Lookup Latency

Enterprise Protection, Small Business Simplicity

Everything you need to protect your network — the same data that powers enterprise web filtering solutions, without the complexity or cost

5-Minute Setup

No hardware appliances, no complex configurations. Point your DNS to our servers or integrate via API, and your network is protected immediately. Most small businesses are fully operational in under five minutes with our guided setup wizard.

100 Million Domains Classified

Our continuously updated database covers over 100 million domains across 59 content categories. From unsafe content to adult content and gambling, every major content risk category is covered with industry-leading accuracy rates above 99%.

Affordable Pricing

Plans designed specifically for small business budgets. No per-seat licensing fees that spiral out of control as your team grows. Flat-rate options mean predictable monthly costs whether you have 5 employees or 50.

Clear Reporting Dashboard

Understand your network activity at a glance with visual reports that do not require a cybersecurity degree to interpret. See top blocked categories, bandwidth usage patterns, and content risk summaries with one-click PDF exports for compliance records.

Designed for Non-Technical Teams

You should not need a full-time IT administrator to keep your business safe online. Our web filtering platform was built from the ground up with small business owners and office managers in mind. The management console uses plain language instead of technical jargon, and pre-configured policy templates let you choose your filtering level with a single click.

Choose from "Basic Security" to block unsafe content, "Productivity Focused" to also limit social media and streaming during work hours, or "Strict" for environments that require tighter controls. Every template is fully customizable once applied, so you can fine-tune rules as you learn what works best for your team.

content risks We Block for Your Business

Comprehensive protection against every major category of online risk facing small businesses

unsafe content Sites
Drive-by downloads, trojans
restricted content Domains
Credential theft, brand spoofs
Ransomware C2
Command & control servers
Malvertising
Infected ad networks
Spyware & Adware
data leakage, trackers
Gambling & Gaming
Productivity drains
Streaming & Media
Bandwidth-heavy sites
Social Media
Schedulable access controls
Online Shopping
Optional time-based blocks
Unauthorized Cloud Storage
Shadow IT prevention
Cryptojacking
Browser mining scripts
Newly Registered Domains
Zero-day content filtering

Real-Time content classification

Our domain database is updated continuously throughout the day, not just once daily like many competitors. When a new restricted content campaign launches targeting small businesses, our classification engine detects and categorizes the malicious domains within minutes, often before your employees ever encounter them.

Newly registered domains receive extra scrutiny. Over 70% of domains registered in the past 30 days that see significant traffic turn out to be associated with malicious activity. Our system flags these domains automatically, giving you the option to block all new domains until they have been verified as legitimate.

You also benefit from the collective intelligence of our entire network. When a content risk is detected by any customer, the protection propagates to all customers instantly. This community defense model means even the smallest business gets the same content classification as our largest enterprise clients.

Small Business Use Cases

See how businesses like yours use web filtering to protect their teams and bottom line

1

Professional Services Office

A 15-person accounting firm needed to protect client financial data while allowing staff access to research tools and industry resources. They implemented our "Professional Services" template, blocking unsafe content, and adult content while keeping financial news and reference sites accessible. Within the first month, the system blocked 340 restricted content attempts targeting their team.

2

Retail Shop with Public WiFi

A boutique retailer with three locations offers free WiFi to customers. They use our filtering to maintain a family-friendly browsing experience on guest networks while keeping the internal POS network completely locked down to only approved domains. Separate policies for staff and customer networks ensure appropriate access for each group.

3

Construction Company Fleet

A construction company with 30 employees across multiple job sites uses our API-based filtering to protect company-issued tablets and phones. Field workers access blueprints and safety documentation securely, while malicious sites and bandwidth-draining streaming services are blocked even on cellular connections.

4

Medical Practice

A three-doctor medical practice uses web filtering as part of their HIPAA compliance strategy. Blocking access to personal email services, unauthorized cloud storage, and known data leakage domains helps prevent accidental exposure of protected health information. The filtering logs also serve as documentation for compliance audits.

100M
Domains Classified
58
Content Categories
5 min
Average Setup Time
99.5%
Classification Accuracy

How It Works for Your Business

Getting started with web filtering does not require any special hardware or technical expertise. Our platform offers multiple integration methods designed for small business infrastructure, from simple DNS configuration to lightweight API calls for custom applications.

The simplest approach is DNS-based filtering. You update your router's DNS settings to point to our servers, and every device on your network is instantly protected. This takes less than five minutes on most consumer and small business routers, and we provide step-by-step guides for all major brands including Netgear, Linksys, Ubiquiti, and TP-Link.

For businesses that need more granular control, our REST API lets you query our database of 100 million classified domains from any application. Check a URL before allowing access, build custom filtering into your own tools, or integrate with existing network equipment. The API responds in under 50 milliseconds, ensuring zero perceptible delay for your users.

  • DNS-based filtering with no hardware required
  • REST API with comprehensive documentation
  • Compatible with all major routers and firewalls
  • Group policies for different teams or departments

Small Business Web Filtering FAQ

Common questions from small business owners about implementing web filtering

Do I need any special hardware to get started?

No. Our web filtering works through DNS or API integration, meaning you can protect your entire network simply by changing your router's DNS settings. There is no hardware to buy, install, or maintain. If you already have a router connecting your office to the internet, you have everything you need.

Will web filtering slow down our internet connection?

No. Our DNS servers are distributed globally with average response times under 10 milliseconds. API lookups complete in under 50 milliseconds. In practice, web filtering adds no perceptible delay to your browsing experience. In fact, by blocking bandwidth-heavy advertising and streaming sites, many businesses report improved network performance after enabling filtering.

Can I allow certain sites that are blocked by default?

Absolutely. Our whitelist feature lets you approve specific domains regardless of their category. If your marketing team needs access to social media or your accountant needs a site that falls under a blocked category, you can add individual domains or entire categories to your allow list with one click.

How do you handle false positives?

With 100 million domains classified, our accuracy rate exceeds 99.5%. When a false positive does occur, you can instantly whitelist the domain from your dashboard. You can also submit reclassification requests, which our team reviews within 24 hours. Continuous machine learning improvements mean false positive rates decrease over time.

Is web filtering enough to protect my business from cyber content risks?

Web filtering is a critical layer of defense but should be part of a broader security strategy. We recommend combining web filtering with endpoint protection (antivirus), email security, strong password policies, and employee security awareness training. Web filtering stops content risks at the network level before they reach endpoints, significantly reducing your overall attack surface.

Can I set different policies for different employees?

Yes. Our platform supports group-based policies, allowing you to create different filtering profiles for different teams. For example, your marketing team might have access to social media platforms while your accounting department has stricter controls. You can also set time-based rules, such as allowing social media during lunch hours only.

Related Resources

Learn more about protecting your small business online

API Integration for Small Business Web Filtering

Add real-time domain classification to your small business network with a simple API call

SMB Web Filter Policy Check

Classify employee web traffic against your business filtering policy. Block distractions, allow business tools, and stop threats in real time.

import requests

# Check employee web requests against SMB filtering policy
domains = ["facebook.com", "quickbooks.com", "adult-site.xxx", "yelp.com"]

for domain in domains:
    response = requests.post(
        "https://webfilteringdatabase.com/api/moderate.php",
        json={"api_key": "YOUR_API_KEY", "query": domain}
    )
    result = response.json()

    # Apply small business filtering decision
    category = result["primary_category"]
    risk = result["risk_level"]
    categories = result["categories"]

    print(f"Domain: {domain} | Category: {category} | Risk: {risk}")

    if risk == "high" or category in ["adult", "malware"]:
        print("  -> BLOCKED: policy violation")
    elif category == "social_media":
        print("  -> BLOCKED during work hours (9am-5pm)")
    else:
        print("  -> ALLOWED: business-safe content")
// SMB web filter - classify employee web traffic
const domains = ["facebook.com", "quickbooks.com", "adult-site.xxx", "yelp.com"];

async function checkDomain(domain) {
    const response = await fetch("https://webfilteringdatabase.com/api/moderate.php", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({ "api_key": "YOUR_API_KEY", "query": domain })
    });
    const data = await response.json();

    // Apply SMB filtering policy
    const { primary_category, categories, risk_level } = data;
    console.log(`${domain}: ${primary_category} | Risk: ${risk_level}`);

    return { domain, primary_category, risk_level, categories };
}

// Check all employee requests concurrently
Promise.all(domains.map(checkDomain)).then(results => {
    results.forEach(r => {
        if (r.risk_level === "high") console.log(`  BLOCKED: ${r.domain}`);
        else console.log(`  ALLOWED: ${r.domain}`);
    });
});
# Classify a domain for small business web filtering
curl -X POST "https://webfilteringdatabase.com/api/moderate.php" \
  -H "Content-Type: application/json" \
  -d '{"api_key": "YOUR_API_KEY", "query": "facebook.com"}'

# Response:
# {
#   "primary_category": "social_media",
#   "categories": ["social_media", "networking"],
#   "risk_level": "low"
# }

# Check a dangerous domain
curl -X POST "https://webfilteringdatabase.com/api/moderate.php" \
  -H "Content-Type: application/json" \
  -d '{"api_key": "YOUR_API_KEY", "query": "adult-site.xxx"}'

# Response:
# {
#   "primary_category": "adult",
#   "categories": ["adult", "explicit"],
#   "risk_level": "high"
# }
// Small business web filter - PHP integration
function classifyDomain($domain) {
    $payload = json_encode([
        "api_key" => "YOUR_API_KEY",
        "query"   => $domain
    ]);

    $ch = curl_init("https://webfilteringdatabase.com/api/moderate.php");
    curl_setopt_array($ch, [
        CURLOPT_POST           => true,
        CURLOPT_POSTFIELDS     => $payload,
        CURLOPT_HTTPHEADER     => ["Content-Type: application/json"],
        CURLOPT_RETURNTRANSFER => true
    ]);
    $response = curl_exec($ch);
    curl_close($ch);

    return json_decode($response, true);
}

// Check employee web requests against SMB policy
$domains = ["facebook.com", "quickbooks.com", "adult-site.xxx", "yelp.com"];

foreach ($domains as $domain) {
    $result = classifyDomain($domain);
    $category = $result["primary_category"];
    $risk = $result["risk_level"];
    echo "$domain: $category (Risk: $risk)\n";
}

Ready to Protect Your Small Business?

Set up enterprise-grade web filtering in under five minutes. No contracts, no hardware, no hassle. Start with our free trial today.