Domain Posture alternatives

Tools that do what Domain Posture 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 Domain Posture.

Read 2026-10-27 · Domain Posture itself: From $29 once

With a free plan or free to use: BlackVeil, Lumo by Proton, Cobytes, DomainScan AI, flaw.co, Cysvera, Scamwise.

10 alternativesUnlike Domain Posture

#1
BlackVeil
Scans a domain's public DNS records for email authentication, transport, DNS integrity and exposure checks, reporting what each found.
Same job
350
Active
From $29/mo
#2
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
Free plan
2014
#3
Autonomous pentesting, continuous monitoring Security MCP · sign-in
Scans web apps, networks and cloud for vulnerabilities, then exploits them where supported to prove risk, with reports and an autonomous pentest agent.
More widely used
107k
Active
From $96/mo
2017
#4
Cobytes Security MCP · open
Scans a domain's DNS, email authentication and web security records, reporting failing checks with readable fix guidance.
Same job
97
Active
Free
2024
#5
DomainScan AI Security
Monitors SSL certificates, DNS records, DMARC policies, and domain security threats with automated alerts and fixes.
More widely used
587
Active
From $9/mo
#6
Palisade Security MCP · sign-in
Reads DMARC aggregate reports, flags SPF and DKIM failures per sender, and writes approved DNS record fixes into your zone.
Also: Workflow automation
3.4k
Active
From $19/mo
#7
flaw.co Security
Scans domains for external vulnerabilities, exposed services, and MCP endpoints; reviews code in pull requests for security issues.
More widely used
48 linking domains
Active
From $10/mo
#8
Cysvera Security
Scans external attack surface, tracks findings to verified fix, generates compliance-mapped reports.
Also: Workflow automation, ComplianceMore widely used
1
From $39/mo
#9
Scamwise Security
Analyzes suspicious messages, emails, links, and images to detect scam signals and provide verdicts.
More widely used
130k
Active
Free
#10
Firefox Security
Blocks trackers by default in a web browser and moves bookmarks, passwords and history between devices.
More widely used
1.2M
Active
2002

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How this list is made: the words Domain Posture 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.