VigilDNS as a ZeroFox alternative for lookalike domain monitoring
ZeroFox is a broad external cybersecurity platform that covers social media, the deep and dark web, executive protection, and managed takedowns. VigilDNS does one thing: continuous lookalike-domain and phishing-infrastructure monitoring, with published pricing from $79 per month and self-serve signup. This page compares the two honestly so you can pick the right tool for your actual problem.
What ZeroFox offers
ZeroFox positions itself as an external cybersecurity platform. It combines cyber threat intelligence, brand and domain protection, attack surface intelligence, and executive and physical security intelligence in one product. Coverage spans social media platforms, mobile apps, domains, and the deep and dark web, and the company offers managed takedown services as part of its bundles. ZeroFox publishes a pricing page that describes packaged bundles, for example a Foundation bundle with brand monitoring, 10 protected domains, and 250 annual takedowns, but it lists no dollar amounts. Pricing is quote-based and the sales motion is enterprise.
What VigilDNS offers
VigilDNS is a continuous monitoring platform for one specific threat surface: domains that imitate yours. Its permutation engine generates candidate lookalikes using 11 techniques, including homoglyphs, character swaps, omissions, bitsquatting, and TLD swaps, then watches which ones actually exist. For every live lookalike you get full DNS records (A, AAAA, MX, NS, CNAME, SPF, DMARC, DKIM, TXT) with change history, a 0-100 risk score, and an AI threat verdict that judges intent (phishing, malware, parking, redirect, or legitimate) with a confidence level and a written rationale. It also watches Certificate Transparency logs in real time, captures live page screenshots with side-by-side clone detection, clusters domains run by the same actor into campaigns, flags dormant threats and mail-capable (MX) phishing setups, and attributes infrastructure by ASN and geography with RDAP registration data. Alerts arrive by email in real time, teams share a workspace, and everything exports to CSV.
ZeroFox vs VigilDNS at a glance
The honest summary: ZeroFox covers far more surface area. VigilDNS covers one slice of that surface in depth, at a price a small team can approve without a procurement cycle.
| Capability | ZeroFox | VigilDNS |
|---|---|---|
| Lookalike domain detection | Yes | Yes, 11 permutation techniques |
| Social media monitoring | Yes | No |
| Deep and dark web monitoring | Yes | No |
| Executive protection | Yes | No |
| Managed takedowns | Yes, bundled | No, evidence for self-filed reports |
| Full DNS records with change history | Not published | Yes |
| Certificate Transparency monitoring | Not published | Yes, live |
| AI verdicts with written rationale | Not published | Yes |
| Published pricing | No, quote-based | Yes, from $79/mo |
| Self-serve signup | No, sales-led | Yes |
Pricing: quote-based vs published
ZeroFox describes its bundles publicly but does not publish prices; you request a quote and work with sales. VigilDNS publishes everything: Starter is $79/mo for 5 monitored domains, 3 team seats, and scans every 24 hours. Team is $199/mo for 20 domains, 10 seats, and a 12-hour scan cadence. Business is $899/mo for 100 domains and 25 seats at the same cadence. Enterprise, with a 4-hour cadence, is quote-based. Annual billing gives you 2 months free. Every plan includes every detection feature; higher tiers buy more domains, more seats, and faster scans, not unlocked capabilities.
When ZeroFox is the better fit
If your exposure goes beyond domains, ZeroFox is genuinely the right call. Organizations that need social media impersonation monitoring, dark web intelligence, executive protection, or a managed takedown team with hundreds of takedowns per year should be evaluating a full digital risk protection platform, and ZeroFox is a well-established one. The same is true if you want one vendor to handle detection and removal end to end, or if your security program already buys threat intelligence and wants brand protection from the same console. VigilDNS does not attempt any of that scope.
When VigilDNS is the better fit
If the problem you are actually trying to solve is typosquatting and phishing infrastructure built on lookalike domains, a dedicated tool goes deeper on that slice: DNS change history, CT log hits within minutes of certificate issuance, screenshot clone comparison, and campaign clustering across an attacker's portfolio. It is also simply buyable: no demo call, no annual enterprise contract to start, and a Starter tier priced for small security teams, agencies, and founders. Teams that have outgrown open-source scripts often compare us on the dnstwist alternative page as well.
Frequently asked questions
Does ZeroFox publish pricing?
No. ZeroFox maintains a public pricing page describing its bundles and add-ons, but all costs are quote-based through its sales team. VigilDNS publishes full pricing at /pricing, starting at $79/mo.
Does VigilDNS do takedowns like ZeroFox?
No. ZeroFox includes managed takedowns in its bundles. VigilDNS produces the evidence package, screenshots, DNS history, certificate records, RDAP registration data, so you can file abuse reports with registrars and hosts yourself.
Can VigilDNS replace ZeroFox?
Only if your use of ZeroFox is limited to domain protection. VigilDNS does not monitor social media, the dark web, app stores, or executives. For the lookalike-domain slice specifically, it monitors continuously with DNS, certificate, and page-level evidence.
How fast can I start?
Immediately. Run the free typosquat checker without an account, then sign up self-serve. The Starter plan covers 5 domains with scans every 24 hours.
Not sure which way to go? Run your domain through the free typosquat checker to see what is already registered against your brand, then check pricing: every plan starts self-serve with no sales call.