Screaming Frog SEO Spider vs Sitebulb
Two internal linking tools side by side — pricing, platform support, and how much each automates — from the same verified data we use across the directory.
| Screaming Frog SEO Spider | Sitebulb | |
|---|---|---|
| Type | Suite / crawler | Suite / crawler |
| Platforms | Any CMS | Any CMS |
| Automation | Analysis only | Analysis only |
| Starting price | from £199/yr | from $18/mo |
| Free option | Free version — Free version (500 URL limit) | Free trial — 14-day free trial (Pro features, no card) |
| Refund | — | — |
| Best for | Technical SEOs who want raw link-graph data | Auditors who want crawl data with visual, prioritized reporting |
| Highlights |
|
|
Verdict
Pricing. Screaming Frog SEO Spider starts from £199/yr; Sitebulb starts from $18/mo. Screaming Frog SEO Spider has the lower entry price (different currencies — compare at today's rate).
Automation. Both are at the same level: each reports on your internal links but does not create any.
Platforms. Both work with any CMS.
Trying it. Screaming Frog SEO Spider: Free version (500 URL limit). Sitebulb: 14-day free trial (Pro features, no card).
Our take. Screaming Frog SEO Spider is the better fit for technical SEOs who want raw link-graph data. Sitebulb is the better fit for auditors who want crawl data with visual, prioritized reporting.
Screaming Frog SEO Spider
Screaming Frog's SEO Spider is the standard desktop crawler; it exports the complete internal link graph (inlinks, outlinks, anchors, depth) and finds orphans when connected to Search Console and Analytics. It is the most flexible way to analyze links and the least automated way to build them. Free up to 500 URLs; paid licences are per user, per year.
Sitebulb
Sitebulb is a desktop (and cloud) crawler that turns internal link analysis into prioritized hints and visual crawl maps, making it easier to act on than raw exports. It is analysis only, with a 14-day trial of Pro features.