Bespoke Crawling Software

Get the Intelligence That Sets You Apart

We provide businesses with custom-engineered web crawling infrastructure that captures critical market intelligence before your competitors do. Delivering you the data advantage that separates market leaders from followers, without burning engineering resources or falling behind on opportunities. Here is how we can empower your business:

Competitive Intelligence That Moves at Market Speed

Capture strategic moves before your competitors even know you're watching.

Detect pricing changes, product drops, and market positioning shifts within minutes.
Receive instant alerts on competitor website changes, campaign launches, and strategic pivots
Feed live competitive data directly into your decision-making systems

SEO, Content, Website Performance Monitoring

Stay ahead of search engine changes and content performance with intelligent monitoring

Run your crawler on websites, or webpages before launching them
Track keyword positioning and content changes across your entire domain and subdomain structure
Identify any issues: broken links, missing metadata, and more before they impact rankings
Ability to easily plug-in into CMS, reporting systems, or even integrate with LLMs

Inventory & Availability Intelligence Across Markets

Never miss a restock opportunity or lose sales to better-informed competitors.

Monitor stock levels and availability patterns across competitor catalogs to optimise your own inventory decisions
Track regional pricing variations and product availability across different markets and geographies

Let's build your custom crawler

Why Choose Us

Flexible, Custom, and Self-Hosted

Take full control of your SEO audits and data collection with crawlers tailored to your website and workflow. One-off purchase, no subscriptions, full ownership.

Built for Your Specific Use Case

Off-the-shelf tools force you to adapt your workflow to their limitations. We engineer crawlers specifically for your data requirements, site structures, and business logic

Compliant, Secure, and Enterprise-Ready

Every software is built with ethical data collection, site-friendly crawling policies, and enterprise-grade security included.

Exclusive Market Intelligence

Real-time visibility into competitors, pricing, content changes, and SEO shifts - data they simply can’t get from generic tools or APIs.

Get Your Custom Crawler Today

Who We Serve

For Every Business Size

From SEO consultants, web devs, to enterprise teams, our custom crawlers come in where other SaaS tools or platforms may limit you.

Consultants & Developers

Stand out in competitive pitches with crawlers you fully own. Build once, adapt for any client, and stop relying on SaaS limits or borrowed tools.

SMBs

A smart one-time investment that pays off. Our crawlers cut recurring SaaS costs, save hours of manual auditing, and grow with your business.

Enterprises

Scalable, secure, and built for your stack. Our crawlers integrate seamlessly with analytics, CMS, and BI tools, without SaaS lock-in or data ownership concerns.

Get Your Custom Crawler

Our process

Build Your Custom Crawler

We develop a crawler tailored to your workflow, from authentication handling to advanced crawl logic and data export formats that plug into your analytics stack.

Discovery

We start by understanding your goals - defining target sites, data types, and intelligence objectives to ensure precise crawl design.

Custom Crawler Engineering

We develop a dedicated crawling system tailored to your specifications - optimised for scale, accuracy, and site compliance.

Deployment & Quality Assurance

We deploy, monitor, and validate your crawlers to guarantee clean, structured, and reliable data in your preferred formats.

Delivery & Ongoing Optimisation

Your data pipelines are delivered through secure APIs, dashboards, or custom integrations - backed by detailed documentation and dedicated support.

Frequently Asked Questions

What do you mean exactly by 'bespoke crawler'?

A bespoke crawler is custom-built software designed specifically for your site and workflow. Unlike generic SaaS tools, it handles your unique architecture, authentication, and reporting needs, and you own it outright.

How is this different from Screaming Frog, Sitebulb, or enterprise SaaS crawlers?

Desktop tools are great for small jobs, but they hit limits fast. Enterprise SaaS platforms can scale, but they’re rigid, expensive, and lock you into subscriptions. Our crawlers are tailored to your site, self-hosted, and scale without SaaS restrictions.

Do I need to be technical to use it?

Not necessarily. We deliver crawlers with simple commands, scripts, and clear setup guides. If you have developers, they can extend and automate further, but you don’t need to be an engineer to run them. We also offer documentation and support as part of our agreement.

Who typically uses these crawlers?

Advanced SEO consultants, agencies, and enterprise teams

What kind of data can it output?

Anything you need: CSV, JSON, Excel, Parquet, BigQuery, or Snowflake. We adapt outputs to match your reporting and analytics workflow.

Is this a one-time purchase or subscription?

Each crawler is sold as a one-time source license - you own it permanently, with no forced SaaS subscriptions.

Optional ongoing costs (like server hosting, proxy rotation, or other third-party services) are paid directly by you, so you stay in full control of your infrastructure and spend.

If you’d like extra peace of mind, we also offer support retainers (for updates, bug fixes, and priority help) and managed hosting if you’d rather we run everything for you.

ilumi

Our mission: efficient, accessible optimization for every website owner: tech-savvy or not.

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