Sitebulb: The Desktop SEO Crawler We Actually Use

A full review of Sitebulb, the desktop SEO crawler our team has used for years. What it does well, where Screaming Frog still wins, and why the visualization layer is what makes Sitebulb worth keeping in the stack.

We’ve recommended Sitebulb for years and still recommend it now. Multiple UI redesigns later, several pricing changes, and the broader crawler market having gotten more competitive, the underlying value proposition holds: a desktop crawler with serious visualization built on top, at a price that doesn’t require enterprise budget approval.

This is an honest review of where Sitebulb fits in 2026, what it does that other tools don’t, and where you’d still reach for something else.

What Sitebulb is

Desktop SEO crawler. Runs locally on your machine, uses your computer’s resources, and produces a deeply visualized audit of any site you point it at. The category competitor most people compare it to is Screaming Frog.

The strategic positioning Sitebulb has held since launch is the middle ground between lightweight desktop crawlers (Screaming Frog, the mature category leader) and enterprise cloud-based crawlers (DeepCrawl now Lumar, Botify, OnCrawl). Sitebulb gives you most of the analytical depth of the enterprise tools without the enterprise pricing, and most of the local-execution speed of Screaming Frog with substantially better visualization.

What Sitebulb does well

The crawl output is the differentiator. Most crawlers give you tables. Sitebulb gives you tables plus interactive visualizations that surface patterns the tables don’t.

Specifically:

• Crawl maps and link graphs. Visual representations of how pages link to each other, which immediately surface orphan pages, internal-linking gaps, and architectural issues you’d miss in a flat report.
• Cross-metric analysis. Pages segmented by combinations of factors (depth + word count, indexability + traffic, etc.) in ways that don’t require Excel-level data manipulation.
• Hint-based reporting. Issues flagged with explanations of what they mean, why they matter, and what to do, rather than raw numbers you have to interpret.
• Project organization. Multiple audits per project, scheduled re-crawls, comparison between crawl dates. Useful for tracking progress on a campaign over time.
• Crawl customization. Granular control over what gets crawled, with the kind of options enterprise tools typically charge much more for.

The visualization layer is what we keep coming back for. Once you’ve used it on a few audits, raw tabular data feels like working with one hand tied behind your back.

Where Screaming Frog still wins

Sitebulb is excellent. It hasn’t replaced Screaming Frog in our stack.

Screaming Frog is faster on raw crawls, has better integration with custom extraction at scale, supports more obscure technical use cases, and has a longer track record with edge-case handling on weird sites. For pure crawl-and-extract work, especially on very large sites or unusual setups, Frog is still the default.

The two are complementary. We use Sitebulb when we want to understand a site holistically, especially for audits we’re presenting to clients. We use Screaming Frog when we need to extract specific data, run a bulk operation, or handle a site that’s giving Sitebulb trouble.

Pricing in 2026

Sitebulb’s pricing has shifted multiple times since the original $35/month claim that’s been floating around in older content. Current pricing tiers (verify on sitebulb.com before committing) are tiered by URL count and team size, with a free trial for evaluation. The base subscription is still well under what enterprise crawlers charge, and the value-per-dollar relative to Lumar or Botify is dramatic for most agency use cases.

The pricing claim from the 2018 article (“only $35 USD per month”) is outdated. The pricing model has evolved. Check current rates directly.

Use cases where Sitebulb shines

A few situations where we reach for Sitebulb specifically rather than alternatives.

Initial site audits for new clients or partner agencies. The visualization layer makes the deliverable tangible to clients who don’t speak SEO fluently. A crawl map and an annotated issue list communicate the site’s health better than a 200-row CSV ever will.

Pre-proposal analysis. Before quoting on a project, a quick Sitebulb crawl surfaces the major issues fast, which informs scoping and pricing.

Quarterly health checks. The scheduled crawl feature lets you set up recurring audits that surface drift over time. Useful for ongoing engagements where the site changes between explicit audit cycles.

Architectural reviews. When the question is “is the site structured well?” rather than “what specific issues exist?”, the link-graph visualization is the fastest way to answer.

Use cases where it’s not the right tool

A few cases where we reach for something else.

Very large sites (5M+ URLs). Sitebulb runs on local desktop resources. Past a certain scale, you need cloud-based enterprise crawlers that can parallelize across distributed infrastructure.

Continuous monitoring with alerting. ContentKing (now part of Conductor) is built for this; Sitebulb isn’t. If you need real-time alerts when something changes on the site, that’s a different category of tool.

Custom extraction at scale. Screaming Frog handles bulk custom extraction better.

Pure speed. Frog crawls faster on most sites.

How we use Sitebulb at SEO Brothers

It’s the default crawler for client audits, especially those that get delivered as a presentation rather than a raw report. The visual outputs translate well into client-facing slides, and the issue prioritization saves audit time we used to spend manually ranking findings.

For partner agencies, we white-label the audit output by branding the slide deck and PDF deliverables. The Sitebulb data feeds that, but the deliverable goes out under the agency’s brand.

If you’re trying to figure out which crawler to standardize on for your agency, get in touch and we’ll walk through how each fits different workflow shapes.