Technical SEO tooling doesn't have a single price point — it has a spectrum, and most teams sit somewhere in the middle. Understanding the four tiers helps you evaluate whether you're underspending (and leaving capability on the table) or overspending on enterprise features a 50-page site will never use.
Tier 1: Free
Google Search Console, Bing Webmaster Tools, and the free version of Screaming Frog (capped at 500 URLs) cover the basics for small sites. If you're running a site under a few hundred pages and don't need scheduled crawls or historical trend data, this tier is entirely legitimate.
Tier 2: Starter ($0–$50/month)
This range includes paid Screaming Frog licenses (~$259/year, roughly $22/month), entry-level Sitebulb plans, and basic tiers of platforms like SE Ranking or Ahrefs Site Audit. You get unlimited crawling on desktop, some reporting exports, and enough data to do solid on-page and crawlability work. Most freelancers and small agencies operate here.
Tier 3: Professional ($50–$300/month)
Platforms like Semrush, Ahrefs, Moz Pro, and mid-tier Sitebulb fall here. You're getting scheduled crawls, JavaScript rendering, deeper log file analysis in some cases, team collaboration features, and integration with reporting dashboards. This is where in-house teams at mid-size companies and growing agencies typically land.
Tier 4: Enterprise ($300–$1,000+/month)
Tools like Botify, DeepCrawl (now Lumar), ContentKing (continuous monitoring), and Oncrawl serve large-scale sites — think e-commerce platforms with hundreds of thousands of SKUs, news sites with constant content churn, or enterprise brands where a single crawl misconfiguration can affect millions of indexed URLs. At this tier, you're paying for volume, speed, log file integration, and dedicated support.
Most teams reading a pricing guide like this one belong in Tier 2 or Tier 3. The decision between them usually comes down to crawl frequency requirements and team size.