DR Checker vs SMB Sales Boost
Side-by-side comparison to help you choose the right AI tool.
DR Checker helps you build trust by verifying your website's domain reputation.
SMB Sales Boost connects you with fresh leads from newly launched businesses, giving you a head start on your competitors.
Last updated: April 4, 2026
Visual Comparison
DR Checker

SMB Sales Boost

Feature Comparison
DR Checker
Comprehensive Website Crawling
DR Checker uses advanced crawling technology to deeply analyze your entire website structure, just like a search engine would. It doesn't just skim the surface; it follows every internal and external link to build a complete map of your site's connections. This ensures no problematic link, whether on your homepage or buried deep in a blog post from years ago, goes unnoticed. You get a truly thorough report that covers every page.
Broken & Invalid Link Detection
This feature is the heart of DR Checker. It automatically identifies and flags all broken links that result in common errors like "404 Page Not Found" or "500 Server Error." It also detects invalid URL formats and links pointing to expired domains. This saves you hours of manual checking and helps you quickly fix pathways that would otherwise lead your visitors to dead ends, harming their experience and your site's credibility.
Malicious Link Identification
Beyond broken links, DR Checker proactively scans for connections that could pose a security threat. It helps identify links to known phishing sites, malware-hosting domains, or other questionable resources. This protective layer is crucial for safeguarding your visitors and preventing your reputable site from being associated with harmful content, which can also negatively impact your search engine standing.
Intuitive Reporting Dashboard
After its scan, DR Checker presents all its findings in a clear, organized, and easy-to-understand dashboard. The reports highlight issues with severity levels, direct URLs, and the source pages where the bad links are found. This intuitive interface is designed for both technical and non-technical users, allowing anyone to review the results and take immediate, informed action to clean up their site.
SMB Sales Boost
Automated Daily Lead Delivery
Receive fresh leads directly in your inbox every day. This feature ensures you are always up-to-date with the latest business registrations, allowing you to act quickly and reach out to potential clients before anyone else.
AI-Powered Keyword Filtering
Effortlessly filter leads across 150+ SMB categories using our AI-powered keyword filtering system. Whether you are targeting restaurants, law firms, or contractors, find your ideal prospects with precision and ease.
CSV/JSON/Excel Exports
Export lead data in CSV, JSON, or Excel formats, making it easy to integrate with any CRM system. This feature allows for seamless management of your leads and enhances your outreach efforts with minimal hassle.
Fully Documented REST API
Leverage our fully documented REST API with 35+ endpoints for programmatic access to our database. This feature is perfect for developers looking to build custom integrations or automate their lead generation processes.
Use Cases
DR Checker
Routine Website Maintenance
Website owners and administrators can schedule regular scans with DR Checker as part of their monthly or quarterly maintenance routine. This proactive approach helps catch new broken links that appear over time as linked-to pages change or external sites go offline, ensuring the site remains polished and functional without constant manual oversight.
Pre-Launch Website Audits
Developers and agencies can use DR Checker to perform a final comprehensive audit on a new website or a major update before it goes live. Catching and fixing broken or insecure links before launch prevents a poor first impression for users and avoids early SEO penalties, ensuring the site launches in a strong, optimized state.
SEO Performance Optimization
Digital marketers and SEO specialists rely on DR Checker to protect and improve search engine rankings. Search engines like Google penalize sites with too many broken links. By systematically finding and fixing these issues, marketers can improve crawl efficiency, enhance user experience signals, and maintain a healthy link profile that supports better visibility in search results.
Enhancing User Trust and Safety
For content-heavy sites like blogs, news portals, or educational resources that link to many external sources, DR Checker is essential for maintaining trust. It ensures that readers are never directed to harmful or deceptive sites, thereby protecting the audience and upholding the website's reputation as a reliable and safe source of information.
SMB Sales Boost
Targeted Outreach for Sales Teams
Sales teams can utilize SMB Sales Boost to identify and reach out to newly registered businesses actively seeking solutions. This targeted approach increases the likelihood of conversion and helps build strong client relationships from the start.
Market Research for Agencies
Marketing agencies can harness the power of fresh data to conduct in-depth market research. By analyzing newly registered businesses, agencies can identify emerging trends and tailor their services to meet the needs of these businesses.
Lead Generation for Freelancers
Freelancers can benefit from SMB Sales Boost by accessing fresh leads that match their skills and services. This allows them to connect with potential clients who are in the early stages of their business journey, enhancing their chances of securing projects.
Client Acquisition for Consultants
Consultants can use SMB Sales Boost to find new clients within specific industries. With access to accurate and up-to-date contact information, consultants can position themselves as valuable resources for businesses looking to grow and succeed.
Overview
About DR Checker
DR Checker is your friendly, web-based assistant for keeping your website healthy, fast, and secure. At its core, it's a powerful link detective that scans every corner of your site to find problematic connections that could be dragging you down. Think of it as a routine check-up for your website's circulatory system. It meticulously hunts for broken links that lead to frustrating 404 errors, invalid URLs that confuse search engines, and even sneaky malicious links that could compromise your visitors' safety or your site's reputation. This tool is perfect for website owners, developers, and digital marketers who want to protect their SEO rankings, ensure a flawless user experience, and maintain a professional online presence without needing to be a technical expert. By providing clear, actionable reports, DR Checker simplifies website maintenance, turning a complex task into a straightforward process. Please note: This deployment is temporarily paused, but its core mission remains to empower you with the insights needed for a clean, trustworthy, and high-performing website.
About SMB Sales Boost
SMB Sales Boost is a cutting-edge B2B leads database specifically designed to empower sales teams, agencies, freelancers, and consultants with fresh contact information from newly registered small-to-medium businesses across all 50 US states. Unlike conventional lead generation services that recycle outdated data, SMB Sales Boost sources fresh business registrations daily, ensuring you receive accurate email and phone contact information before your competitors even know these businesses exist. With our automated daily lead delivery, you can focus on reaching out to prospects at the right time, maximizing your conversion rates. Our platform is built for those who sell products or services to small businesses, offering unique insights and opportunities that are often overlooked by traditional lead providers. Experience a competitive edge with real-time data and a user-friendly interface that integrates seamlessly into your existing workflows.
Frequently Asked Questions
DR Checker FAQ
How does DR Checker scan my website?
DR Checker uses a sophisticated web crawler, similar to those used by search engines like Google. You simply provide your website's URL, and the tool systematically visits all your public pages, follows every link it finds (both internal and external), and records the HTTP status code it receives from each destination. It then compiles this data into an easy-to-read report of any links that are broken, invalid, or potentially malicious.
What kind of links does DR Checker detect?
DR Checker is designed to detect a wide range of problematic links. This primarily includes broken links that lead to "404 Not Found" or other server errors. It also finds invalid URLs with typos or incorrect formatting, links to domains that have expired or are no longer active, and links that point to websites known for hosting malware, phishing schemes, or other malicious content.
Do I need technical skills to use DR Checker?
Not at all! DR Checker is built with a user-friendly interface specifically for both technical and non-technical users. The process is as simple as entering your website address and starting a scan. The results are presented in a clear dashboard with plain-language explanations, so you can understand the issues and know exactly which pages to fix, even if you're not a developer.
How often should I run a link check on my site?
We recommend running a comprehensive scan at least once a month for active websites. If you publish new content very frequently (like daily blog posts) or run an e-commerce site with constantly changing product pages, you might want to scan more often, such as weekly. It's also a best practice to run a scan after any major website update or content migration to catch any new issues that may have been introduced.
SMB Sales Boost FAQ
How often is the lead data updated?
The lead data is updated daily, ensuring that you receive the freshest and most accurate contact information available for newly registered small-to-medium businesses.
Can I integrate SMB Sales Boost with my existing CRM?
Yes, SMB Sales Boost offers CSV, JSON, and Excel exports that are compatible with most CRM systems, making it easy to integrate leads into your existing sales processes.
What types of businesses are included in the database?
The database covers a wide range of SMB categories, including but not limited to restaurants, law firms, realtors, salons, contractors, and more, totaling over 150 categories.
Is there a money-back guarantee?
Yes, we provide a "no questions asked" 30-day money-back guarantee. If you are not satisfied with the service within the first 30 days, you can request a full refund.
