Netcraft alternatives

Tools that do what Netcraft does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from Netcraft.

Read 2026-11-02

With a free plan or free to use: IsThisSpam, PhishEye, BRS, Desenmascara.me, scanthesender.com.

10 alternativesUnlike Netcraft

#1
IsThisSpam Security MCP · open
Analyzes emails, texts, and websites to detect phishing, scams, and malicious content with instant verdicts.
Free planOwn MCP server
6.8k
Active
From ≈ $3.51/mo
#2
PhishEye Security
Detects phishing, typosquatting, and brand impersonation across domains, ads, and social media with coordinated takedown workflows.
Free planMore widely used
15
Active
Free plan
#3
BRS Security
Detects phishing, brand impersonation, and domain threats across email, web, and social media.
Free planAlso: Compliance
55
Active
Free plan
2022
#4
Outtake Security MCP · sign-in
Autonomous agents detect impersonation, fake domains and malicious ads, then drive takedowns across web and social platforms.
More widely used
798
Active
#5
Abnormal Security Security
Detects and blocks email attacks, account takeovers, and identity threats using behavioral analysis.
More widely usedNewer, since 2018
31k
Active
2018
#6
Desenmascara.me Security MCP · open
Analyzes websites and phone numbers to detect fraud, phishing, and scams with risk scores and evidence.
Free planOwn MCP server
119
Active
From ≈ $44/mo
#7
SentinelOne Purple AI Security
Detects and responds to endpoint threats using behavioral AI and autonomous remediation across devices and identities.
Also: Analytics, AgentsMore widely used
453k
Active
From $179.99/yr
2013
#8
Varonis Security
Discovers, classifies, and monitors sensitive data; detects and prevents data exfiltration and identity-based attacks.
Also: AnalyticsCan run on your servers
137k
Active
2005
#9
Lumo by Proton Security
Provides encrypted email, calendar, cloud storage, password manager and VPN under one Proton account, with the Lumo chat assistant as an add-on.
Also: Chat assistantMore widely used
3.4M
Active
From $1.99/user/mo
2014
#10
scanthesender.com Security
Analyzes emails and messages to detect phishing, scams, and malicious links.
Free planMore widely used
11
Active

← Netcraft: the full card All Security tools →

How this list is made: the words Netcraft is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.