FixedIn alternatives

Tools that do what FixedIn 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 FixedIn.

Read 2026-11-02

With a free plan or free to use: Snyk, attestd, UNPWNED, Sonatype.

10 alternativesUnlike FixedIn

#1
Fluid Attacks Security
Scans applications for vulnerabilities with automated tools and human penetration testing, ranks findings by exploitability and tracks their remediation.
Also: Code generation, AgentsMore widely used
4.3k
Active
#2
Snyk Security
Scans source code, open source dependencies, container images and infrastructure-as-code for vulnerabilities, and suggests fixes in the IDE, CLI and pull requests.
Also: Code generation, AgentsMore widely used
63.1k
Active
From $25/mo
2015
#3
attestd Security
Queries software versions against public vulnerability data to return deterministic risk states for deployment decisions.
More widely used
195 installs/mo
Active
From $19.99/mo
#4
UNPWNED Developer tools MCP · sign-in
Scans websites for exposed services, secrets, and vulnerabilities across browser, API, network, and code layers.
More widely used
121
Active
From $9/user/mo
#5
CVE Security Security MCP · open
Tracks CVE exploitation evidence, detection signals and vendor fixes, flagging which vulnerabilities are exploited and detectable.
More widely used
3
Active
#6
Sonatype Security MCP · sign-in
Hosts artifact repositories and scans open source dependencies, blocking malicious or vulnerable components before they enter builds.
More widely used
69.4k
Active
From $1,200/yr
2008
#7
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.
Also: MonitoringMore widely used
107k
Active
From $96/mo
2017
#8
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
#9
ShipReady Metrics Security MCP · open
Scores engineering and security posture from connected repositories and cloud systems, mapping findings to compliance frameworks and estimating risk dollars.
Also: Compliance, AnalyticsMore widely used
42.9k
Active
From $29.99/user/mo
#10
Brave Security
Browser that blocks ads and trackers, encrypts connections with built-in VPN, and includes private search.
More widely used
1.4M
Active
From $3/mo
2015

← FixedIn: the full card All Security tools →

How this list is made: the words FixedIn 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.