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ScanDefend vs SiteLock

SiteLock does more once something has gone wrong: unlimited automatic malware removal on every plan, and a firewall with CDN on Pro and Business. ScanDefend costs $52 for a year of monthly checks on one website, with no subscription, a free first check and a plain-English fix for every finding.

  • One-off packs, no subscription
  • First check free
  • Plain-English fixes
  • Cookies, Google blocklist, exposed keys
  • Weekly checks on credits

01 · Features

What each one covers.Where SiteLock does more, it says so.

SiteLock's side comes from their pricing page, checked 19 October 2026.

Features: ScanDefend and SiteLock
FeatureScanDefendSiteLock
Buying
How you pay One-off packs from $8. No subscription, no auto-renew Monthly plans from $19.99/month. Subscription required
Free option First check free on a verified website A free web scan (not a plan)
Plain-English fixes A fix for every finding Not part of this comparison
Scheduled checks Weekly on verified sites, 1 credit a week Real-time notifications
The 11 check areas
HTTPS and redirects Yes SSL monitor on all plans
Encryption (TLS) test Yes SSL monitor on all plans
Security headers Yes Not part of this comparison
Email security (SPF, DMARC, DKIM) Yes Email reputation scan
Outdated software and plugins Yes CMS and plugin patching, Pro and Business
Known vulnerabilities Yes Vulnerability detection, Pro and Business
Cookie security Yes Not part of this comparison
Google blocklist Yes Not part of this comparison
Exposed keys Yes Not part of this comparison
Exposed files (verified sites) Yes, on verified sites Not part of this comparison
DNS health Yes Not part of this comparison
Where SiteLock does more
Malware removal SiteLock does more Not offered Unlimited and automatic, on all plans
Firewall (WAF) and CDN SiteLock does more Not offered Pro and Business plans
PCI reporting SiteLock does more Not offered Business plan

02 · Price

One website, checked once a month for a year.Before tax.

Every assumption is listed under the table.

One website, checked once a month for a year: ScanDefend and SiteLock
ItemScanDefendSiteLock
What you buyCredit packs: 5 + 5 + 1 + 1Basic plan, monthly
How it adds up$18 + $18 + $8 + $8$19.99/month × 12
One year$52$239.88Lowest paid plan

Your first check is free — on a website you've verified you own.

SiteLock also offers a free web scan.

  1. ScanDefend: 12 paid checks, the cheapest mix of packs (5 + 5 + 1 + 1 credits, $18 + $18 + $8 + $8 = $52). Credits are one-off, never renew and last 12 months. Checking weekly instead uses 52 credits: $170.
  2. SiteLock: their lowest plan, Basic, for one website, at the monthly price shown, for 12 months. A subscription is required. Pro is $29.99/month and Business $44.99/month.
  3. Prices checked 19 October 2026 on the pricing pages, before tax: SiteLock pricing page (https://www.sitelock.com/pricing/); and ScanDefend pricing.

See what your website shows.Know what to fix first.

See pricing