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Black Duck alternatives: 8 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rankAll code security and static analysis tools

Top picks

  • SonarQube logo

    Best overall

    SonarQube

    Starting price: $34/month (Team plan, up to 100k LOC)

  • Snyk logo

    Best free option

    Snyk

    Starting price: $25 a month, billed monthly (Team)

  • Semgrep logo

    Best open source

    Semgrep

    Starting price: $30 per contributor/month (Teams)

Common reasons people leave Black Duck: quote-only pricing with no free tier for small teams, and heavier to set up and run than developer-first tools. We ranked 8 alternatives by how directly each one replaces Black Duck, then by reviews, real visits and how recently each app's facts were checked against its own website. SonarQube currently ranks first.

Quick comparison

#AppPricingVerified priceOpen sourcePlatformsVerified factsScore
1SonarQube logoSonarQubeFree plan + paid$34/month (Team plan, up to 100k LOC)YesWeb, Self-hosted4 of 474.4
2Snyk logoSnykFree plan + paid$25 a month, billed monthly (Team)NoWeb, Windows, macOS +14 of 468.8
3Mend.io logoMend.ioPaidUp to $1,000 per developer/yearNoWeb8 of 864.8
4Checkmarx logoCheckmarxPaid—NoWeb4 of 461.8
5Semgrep logoSemgrepFree plan + paid$30 per contributor/month (Teams)YesWeb, Windows, macOS +15 of 557.5
6Trivy logoTrivyOpen source—YesLinux, macOS, Windows3 of 357.5
7Socket logoSocketFree plan + paid$25 per dev seat/month (Team)NoWeb, Browser extension5 of 557.2
8Aikido Security logoAikido SecurityFree plan + paid$4,000 per assessment (typical)NoWeb6 of 655.9
  1. SonarQube logo

    1. SonarQubeTop pick

    Best for: Teams that want quality gates for code quality and security on every pull request

    Free plan + paidOpen sourceSelf-hostableWeb, Self-hosted

    74.4

    score / 100

    Why switch from Black Duck

    Code quality and security analysis with a free self-hosted edition for smaller budgets.

    Pros

    • Combines code quality and security in one report
    • Choice of cloud service or self-hosted server
    • Free IDE extension for instant feedback
    • Free for public open-source projects

    Cons

    • Pricing scales with lines of code, which gets costly for large codebases
    • Free private tier is limited to 50k lines of code
    • Advanced security features are kept for higher tiers
    Visit SonarQube Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.15100
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is SonarQube a good Black Duck alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Private projects up to 50k LOC
    Checked Nov 8, 2026sonarsource.com(opens source in a new tab)
    Starting price
    $34/month (Team plan, up to 100k LOC)
    Checked Nov 8, 2026sonarsource.com(opens source in a new tab)
    Free trial
    14 days (Team plan)
    Checked Nov 8, 2026sonarsource.com(opens source in a new tab)
    License
    LGPL-3.0
    Checked Oct 30, 2026github.com(opens source in a new tab)
  2. Snyk logo

    2. Snyk

    Best for: Development teams that want dependency, code and container scanning in one place

    Free plan + paidWeb, Windows, macOS, Linux

    68.8

    score / 100

    Why switch from Black Duck

    Developer-first SCA with IDE and pull request fixes, plus a free tier, instead of an enterprise-only audit tool.

    Pros

    • Covers dependencies, code, containers and IaC together
    • Works in the IDE, CLI, pull requests and CI
    • Free plan includes every scanner

    Cons

    • Free plan has tight monthly test limits, such as 100 code tests
    • Team plan caps at 10 developers before enterprise pricing
    • Hosted service only, no self-managed edition on standard plans
    Visit Snyk Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Snyk a good Black Duck alternative?

    Verified facts

    4 of 4 verified
    Free plan
    Yes, $0 a month
    Checked Nov 8, 2026snyk.io(opens source in a new tab)
    Starting price
    $25 a month, billed monthly (Team)
    Checked Nov 8, 2026snyk.io(opens source in a new tab)
    Free code test limit
    100 tests/month
    Checked Nov 8, 2026snyk.io(opens source in a new tab)
    Integrations
    IDE, CLI, source code managers
    Checked Nov 8, 2026snyk.io(opens source in a new tab)
  3. Mend.io logo

    3. Mend.io

    Best for: Security and platform teams managing open-source risk and licences across many repositories

    PaidWeb

    64.8

    score / 100

    Why switch from Black Duck

    Enterprise SCA with automated dependency updates via Renovate and license policy checks, like Black Duck's core.

    Pros

    • Reachability analysis cuts noise from unexploitable vulnerabilities
    • Covers SCA, SAST, containers and AI components in one platform
    • Backed by Renovate for automated dependency updates
    • Pricing per developer, not per scan or code size

    Cons

    • Paid only, with no free tier for the AppSec platform
    • Priced for organisations; costly for small teams
    • Its static analysis is less established than its dependency scanning
    Visit Mend.io Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Mend.io a good Black Duck alternative?

    Verified facts

    8 of 8 verified
    Pricing basis
    Per contributing developer per year
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Mend AppSec price
    Up to $1,000 per developer/year
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Repo integrations
    GitHub, GitLab, Bitbucket, Azure
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Dependency updates
    Mend Renovate
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Per-GB fees
    None
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Mend AppSec plan
    Up to $1,000 per developer/year
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Mend AI plan
    Up to $300 per developer/year
    Checked Nov 8, 2026mend.io(opens source in a new tab)
    Mend Renovate Enterprise plan
    Up to $250 per developer/year
    Checked Nov 8, 2026mend.io(opens source in a new tab)
  4. Checkmarx logo

    4. Checkmarx

    Best for: Large enterprises that want one vendor for SAST, SCA and broader AppSec posture management

    PaidWeb

    61.8

    score / 100

    Why switch from Black Duck

    One platform for SAST and SCA if you use Black Duck alongside Coverity and want to consolidate.

    Pros

    • Covers SAST, SCA, secrets, IaC, API and containers in one platform
    • Posture management correlates findings across scanners
    • FedRAMP authorised for public-sector buyers

    Cons

    • No published pricing or free tier
    • Heavier to roll out and tune than developer-first scanners
    • Aimed at large organisations rather than small teams
    Visit Checkmarx Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Checkmarx a good Black Duck alternative?

    Verified facts

    4 of 4 verified
    Scanners
    SAST, SCA, secrets, IaC, API
    Checked Nov 2, 2026checkmarx.com(opens source in a new tab)
    Certifications
    SOC 2 Type II, ISO 27001
    Checked Nov 8, 2026checkmarx.com(opens source in a new tab)
    FedRAMP
    Authorized
    Checked Nov 8, 2026checkmarx.com(opens source in a new tab)
    Customers
    1,600+ enterprises
    Checked Nov 8, 2026checkmarx.com(opens source in a new tab)
  5. Semgrep logo

    5. Semgrep

    Best for: Teams that want fast CI scans and easy-to-write custom rules

    Free plan + paidOpen sourceWeb, Windows, macOS, Linux

    57.5

    score / 100

    Why switch from Black Duck

    Lightweight SAST and supply chain scanning that developers can run in seconds in CI.

    Pros

    • Rules are written in code-like patterns that are easy to read
    • Open-source CLI runs anywhere, including locally
    • Free edition covers small teams on the hosted platform
    • SAST, dependency and secrets scanning in one product

    Cons

    • Cross-file analysis and Pro rules need the commercial engine
    • Free edition is capped at 10 contributors
    • Paid products are billed separately per contributor
    Visit Semgrep Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Semgrep a good Black Duck alternative?

    Verified facts

    5 of 5 verified
    Free plan
    Yes, up to 10 contributors
    Checked Nov 8, 2026semgrep.dev(opens source in a new tab)
    Starting price
    $30 per contributor/month (Teams)
    Checked Nov 8, 2026semgrep.dev(opens source in a new tab)
    License
    LGPL-2.1
    Checked Nov 1, 2026github.com(opens source in a new tab)
    Languages
    35+
    Checked Nov 8, 2026semgrep.dev(opens source in a new tab)
    Secrets add-on
    $15 per contributor/month
    Checked Nov 8, 2026semgrep.dev(opens source in a new tab)
  6. Trivy logo

    6. Trivy

    Best for: DevOps and platform teams wanting a free, all-in-one scanner for images, IaC and Kubernetes in CI

    Open sourceLinux, macOS, Windows

    57.5

    score / 100

    Why switch from Black Duck

    Free open-source scanner for dependencies, container images and IaC, with SBOM output, run straight from CI.

    Pros

    • Scans images, repos, filesystems, Kubernetes and IaC with one binary
    • Free and Apache-2.0 licensed with an active project
    • Generates SBOMs as well as vulnerability reports
    • Easy to drop into CI pipelines

    Cons

    • No hosted dashboard or team reporting without Aqua's paid platform
    • Does not open automatic fix pull requests like some SaaS tools
    • Command-line only, so less friendly for non-engineers
    Visit Trivy Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Trivy a good Black Duck alternative?

    Verified facts

    3 of 3 verified
    License
    Apache-2.0
    Checked Nov 4, 2026github.com(opens source in a new tab)
    Scan targets
    Containers, Kubernetes, code repos, clouds
    Checked Nov 4, 2026github.com(opens source in a new tab)
    SBOM generation
    Yes
    Checked Nov 4, 2026github.com(opens source in a new tab)
  7. Socket logo

    7. Socket

    Best for: JavaScript and Python teams worried about malicious packages and dependency supply chain attacks

    Free plan + paidWeb, Browser extension

    57.2

    score / 100

    Why switch from Black Duck

    Catches malicious and typosquatted packages by behaviour, a supply-chain risk CVE scanners miss.

    Pros

    • Detects malicious behaviour in packages, not just known CVEs
    • Free plan and free use for open-source projects
    • Blocks bad packages at install time with Socket Firewall
    • Source code stays local; only dependency lists are sent

    Cons

    • GitLab, Bitbucket and Azure DevOps need the Enterprise plan
    • SAST, secrets and container scanning are Enterprise-only
    • Focused on dependencies, so it doesn't replace a full code scanner
    Visit Socket Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Socket a good Black Duck alternative?

    Verified facts

    5 of 5 verified
    Free plan
    Yes, $0 per dev seat
    Checked Nov 8, 2026socket.dev(opens source in a new tab)
    Starting price
    $25 per dev seat/month (Team)
    Checked Nov 8, 2026socket.dev(opens source in a new tab)
    Open-source projects
    Free
    Checked Nov 8, 2026socket.dev(opens source in a new tab)
    Source code shared
    No, only dependency lists
    Checked Nov 8, 2026socket.dev(opens source in a new tab)
    Founded
    2021
    Checked Nov 8, 2026socket.dev(opens source in a new tab)
  8. Aikido Security logo

    8. Aikido Security

    Best for: Startups and mid-size teams that want one affordable AppSec tool instead of five scanners

    Free plan + paidWeb

    55.9

    score / 100

    Why switch from Black Duck

    All-in-one scanner with a free plan and transparent pricing for smaller teams.

    Pros

    • One dashboard for SCA, SAST, secrets, IaC, containers and cloud
    • Free-forever plan for up to two users
    • Auto-triage cuts false positives before they reach developers
    • On-prem scanning option keeps source code local

    Cons

    • Free plan leaves out AutoFix, AutoTriage and code quality checks
    • Breadth means individual scanners may be shallower than specialist tools
    • Pentests and AI SAST are credit-based or quoted separately
    Visit Aikido Security Details and reviews
    How this score is calculated
    Editorial fit ×0.357
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Aikido Security a good Black Duck alternative?

    Verified facts

    6 of 6 verified
    Free plan
    Yes, up to 2 users
    Checked Nov 8, 2026aikido.dev(opens source in a new tab)
    On-prem scanning
    Yes (paid plans)
    Checked Nov 8, 2026aikido.dev(opens source in a new tab)
    Founded
    2022
    Checked Nov 8, 2026aikido.dev(opens source in a new tab)
    Headquarters
    Ghent, Belgium
    Checked Nov 8, 2026aikido.dev(opens source in a new tab)
    Compliance
    SOC 2, ISO 27001
    Checked Nov 8, 2026aikido.dev(opens source in a new tab)
    Pentest price
    $4,000 per assessment (typical)
    Checked Nov 8, 2026aikido.dev(opens source in a new tab)

The best Black Duck alternative for…

The highest-ranked app in this list for each need.

SonarQube logo

Best Black Duck alternative for most people

SonarQube

Code quality and security analysis with a free self-hosted edition for smaller budgets.

Trivy logo

Best Black Duck alternative for a free option

Trivy

Free open-source scanner for dependencies, container images and IaC, with SBOM output, run straight from CI.

Snyk logo

Best Black Duck alternative for a free plan you can upgrade

Snyk

Developer-first SCA with IDE and pull request fixes, plus a free tier, instead of an enterprise-only audit tool.

Semgrep logo

Best Black Duck alternative for open source

Semgrep

Lightweight SAST and supply chain scanning that developers can run in seconds in CI.

SonarQube logo

Best Black Duck alternative for self-hosting

SonarQube

Code quality and security analysis with a free self-hosted edition for smaller budgets.

Snyk logo

Best Black Duck alternative for Mac

Snyk

Developer-first SCA with IDE and pull request fixes, plus a free tier, instead of an enterprise-only audit tool.

Snyk logo

Best Black Duck alternative for Windows

Snyk

Developer-first SCA with IDE and pull request fixes, plus a free tier, instead of an enterprise-only audit tool.

Snyk logo

Best Black Duck alternative for Linux

Snyk

Developer-first SCA with IDE and pull request fixes, plus a free tier, instead of an enterprise-only audit tool.

Mend.io logo

Best Black Duck alternative for working in the browser

Mend.io

Enterprise SCA with automated dependency updates via Renovate and license policy checks, like Black Duck's core.

Black Duck alternatives: common questions

What is the best alternative to Black Duck?

SonarQube ranks first right now. Code quality and security analysis with a free self-hosted edition for smaller budgets. Snyk and Mend.io follow it in our ranking.

Black Duck vs SonarQube: what's the difference?

Black Duck is a paid product; SonarQube is free with paid plans. SonarQube is open source and Black Duck is not. Both run on Web.

Is Black Duck free?

Black Duck is a paid product.

How much do Black Duck alternatives cost?

Verified prices for the top-ranked Black Duck alternatives: SonarQube, $34/month (Team plan, up to 100k LOC); Snyk, $25 a month, billed monthly (Team); Mend.io, Up to $1,000 per developer/year; Semgrep, $30 per contributor/month (Teams); Socket, $25 per dev seat/month (Team). Each price was checked on the app's own site; see each card below for the date and source.

Is there a free alternative to Black Duck?

Yes. SonarQube (free plan + paid), Snyk (free plan + paid), Semgrep (free plan + paid) and Trivy (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Black Duck?

Yes: SonarQube, Semgrep and Trivy. SonarQube can also be self-hosted.

Which Black Duck alternatives work on Linux?

Snyk, Semgrep and Trivy run on Linux.

Why do people switch from Black Duck?

The complaints we hear most: quote-only pricing with no free tier for small teams; heavier to set up and run than developer-first tools; several separate products to license and integrate.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Black Duck, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.