Intruder is a cloud-based vulnerability scanner providing continuous security monitoring for internet-facing infrastructure. Intruder is generally best suited to smb teams and buyers. Intruder is founded in 2015 and headquartered in London, UK.
Integrations: Zapier|Salesforce|HubSpot|Slack|Shopify|Google
Support: Email|Live Chat|Documentation
Intruder is one of 129 Website Security tools we track and compare on this site. Our editors currently rate it 4.7 out of 5, versus a 4.3/5 average across the category. On balance, its strongest points are easy to implement and strong analytics, while the main trade-off buyers report is premium features cost more. Its feature set centers on API Access, Analytics, Automation, among others.
Intruder is rated 4.7/5 by our editors, above the 4.3/5 average across the 129 Website Security tools we track. Pricing starts at From $113/month on a subscription model, with a free trial available to test it first. It integrates with tools including Zapier|Salesforce|HubSpot|Slack|Shopify|Google. Support is offered via Email|Live Chat|Documentation.
If Intruder isn't quite the right fit, these are the other Website Security tools we rate highest:
AOMEI Backupper (rated 4.6/5) — Back up your entire system, files, or drives automatically. Restore with one click. Lifetime license available. 200M+ users across 160 countries. Priced from See deal, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
Drecov by Panda Office (rated 4.6/5) — Professional data recovery software — recover deleted files, photos and documents Priced from $29.95, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
iubenda (rated 4.2/5) — Privacy policy generator Priced from From $27/year, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
SSL Certificates (rated 4.6/5) — Protect your website and build visitor trust with SSL certificates using ECDSA encryption. Required for all modern websites. Priced from See deal, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
ioloVPN (rated 4.6/5) — Try iolo's VPN for a month. No long commitment required — ideal for short-term privacy needs. Priced from $11.95, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
Intego (rated 4.6/5) — Award-winning antivirus, firewall, VPN and system tools built exclusively for Mac. 25 years of Mac security expertise. Priced from 25% off, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
Restoro (rated 4.6/5) — Windows crashing, running slow, or damaged by viruses? Restoro scans and replaces corrupted system files from a live database of 25 million clean Microsoft files — no reinstall needed. Priced from See deal, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
MiniTool uTube Downloader (rated 4.6/5) — Download YouTube videos and music for offline viewing. Free to use. Converts to MP3, MP4 and other formats. Priced from See deal, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
MiniTool Video Converter (rated 4.6/5) — Convert videos between 1000+ formats. Fast conversion, no quality loss. Supports 4K, batch conversion and screen recording. Priced from See deal, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
MiniTool MovieMaker (rated 4.6/5) — Simple, powerful video editor for home users. Trim, add music, transitions and titles. Export in any format. No watermark on paid plans. Priced from See deal, versus From $113/month for Intruder. Rated slightly lower than Intruder by our editors.
Does Intruder offer a free tier?
Intruder does not currently offer a permanent free tier. A free trial is available if you want to test it before committing.
How much does Intruder cost?
Plans start at From $113/month on a subscription pricing model.
What are Intruder's standout features?
The features our editors flag most: API Access, Analytics, Automation, Integrations.
What do people like about Intruder?
Reviewers most often point to: Easy to implement; Strong analytics; Excellent support.
What are the downsides of Intruder?
The most commonly cited drawbacks are: Premium features cost more; Setup time required.
What's a good Intruder alternative?
For most buyers we'd point first to AOMEI Backupper — see the full comparison above for how it stacks up on price and features.
Intruder is worth considering if you're evaluating Website Security tools as a smb buyer. It's one of the higher-rated options we track in this category, so it's a reasonable starting point for a shortlist.Read the pros and cons above, and check the alternatives if you want a wider comparison before deciding.
If you're comparing more than one option in this space, it helps to write down the two or three requirements that actually matter for your team before you start reading reviews, since pricing pages and marketing copy tend to make every tool sound like the right fit on paper. Ask each vendor directly about contract length, cancellation terms, and what happens to your data if you switch providers later, and weigh that alongside the feature comparison above rather than the headline price alone. It's also worth checking recent user discussions on forums or review sites for anything that's changed since a vendor last updated their own marketing pages, since pricing, limits, and supported integrations can shift between major updates. A short trial period, where one is offered, is usually the fastest way to confirm a tool actually fits your workflow before you commit to a longer contract. It's also fine to start with whichever tool has the best free trial or lowest-commitment plan, use it for real work for a week or two, and only then decide whether to negotiate a longer contract — that's usually a better test than anything a comparison page, including this one, can tell you in advance.
