Tool Comparison
Scanly vs. Sitebulb: Mobile-Friendly Auditing in the Cloud
This page is for local businesses, web designers, and marketing generalists who want instant web-based audits without installing local software or configuring complex databases.
Feature Comparison at a Glance
| Capability | Scanly | Sitebulb |
|---|---|---|
| Combined 4-in-1 website audit Scanly packages SEO, speed, WCAG accessibility, and security together. Sitebulb is primarily focused on search optimization. | ||
| Cloud-based, no-install crawls Scanly operates on the cloud. Sitebulb's affordable tiers are desktop apps; cloud crawls require plans from $125/mo. | Cloud plans only | |
| WCAG 2.2 accessibility validation Scanly tests contrast and accessibility structure. Sitebulb checks basic code issues but lacks WCAG compliance audits. | ||
| HTTP security headers check Both test security configurations including response headers like CSP, HSTS, and X-Content-Type. | ||
| Core Web Vitals & speed audit Both platforms identify render-blocking assets and record speed metrics. | ||
| AI recommendations in plain English Scanly explains complex items in simple terms. Sitebulb provides technical hint text written for SEO professionals. | ||
| White-label PDF export Scanly includes white-labeling in the $49/mo Scale tier. Sitebulb allows custom PDF customization on the $42/mo Pro desktop tier. | ||
| Affordable starting price Scanly starts cheaper at $10/mo. Sitebulb starts at $18/mo for its Lite desktop app, which has limited features. | $10/mo | $18/mo (Lite) |
Pricing Snapshot Comparison
Free & Affordable Plans
$0 – $49/mo
- Free on-demand homepage audits
- Starter: $10/mo for 50 scheduled scans
- Scale: $49/mo for unlimited scans & API
Flexible subscriptions. Cancel online in one click with no contracts.
Sitebulb Rates
$18 – $495/mo
Verified from official Sitebulb pricing options as of 2026.
When to Use Each Tool
Sitebulb is popular for visual technical audit maps and structured advice. However, its standard plans require installing desktop clients, and its cloud crawling package costs over double Scanly's most comprehensive tier.
Choose Scanly if:
You want a fast, cloud-based check of your core channels (SEO, web speed, access compliance, security response headers) at an affordable rate. It flags exactly which scripts block rendering or highlights design contrast errors without complex setups.
Choose Sitebulb if:
Your goals demand Visual desktop crawling diagrams and technical hints.
Frequently Asked Questions
Do I need to install Sitebulb?
Yes, for the standard tiers ($18 - $42/mo), Sitebulb is desktop software that must be downloaded and run locally on your system. If you want their cloud crawling service, you must subscribe to their Cloud plan starting at $125/mo. Scanly is entirely web-based.
Does Sitebulb support accessibility compliance checking?
No. Sitebulb has excellent technical hints for search metadata and URL structures, but it is not a compliance scanner for WCAG double-A or triple-A standards. Scanly conducts these checks in every run.
Which tool is better for sharing audits with clients?
If you want white-labeled cloud sharing and quick PDF reporting, Scanly Scale ($49/mo) lets you share web reports easily. Sitebulb Pro ($42/mo) generates visually distinct PDF charts but requires running the crawl from your computer before exporting.
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Read our details comparison at Scanly's Competitive Landscape: Navigating the Evolving AI SEO Tool Market in 2026 or check out a real rendering in our Sample Audit Report.