Best Contrast Assess Alternatives in 2026
The top Contrast Assess alternatives are New Relic IAST, Datadog Runtime Code Analysis (IAST) and HCL AppScan: 14 interactive application security testing software our editors would look at instead of Contrast Assess, in our ranking order.
Contrast Assess: A mature IAST choice for runtime visibility, remediation guidance, and API workflows. Where it falls short: pricing and licensing require a sales conversation.
Switching from Contrast Assess? For most interactive application security testing software buyers the best Contrast Assess alternative is New Relic IAST, built for teams wanting validated web IAST findings. HCL AppScan has a free plan.
Why People Look for a Contrast Assess Alternative
- Pricing and licensing require a sales conversation
- Listed integrations focus on Visual Studio and GitHub
- Platform coverage is narrower than some alternatives
Quick Picks by What You Need
- Best overallNew Relic IAST9.3
Teams wanting validated web IAST findings
Visit New Relic IAST - Best free optionHCL AppScan9.0
Has a free plan
Visit HCL AppScan
All 14 Contrast Assess Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forTeams wanting validated web IAST findings
- Better than Contrast Assess:
- Editor score 9.3 vs 8.7
Focused web IAST with exploit validation, remediation context, and CI/CD integration.
- Authenticated testing
- API testing
- CI/CD integration
9.3/10★★★★★Visit New Relic -
Best forDatadog customers needing priced IAST
- Better than Contrast Assess:
- Editor score 9.1 vs 8.7
Priced IAST for Datadog APM customers, with confirmed findings and code-level context.
- CI/CD integration
9.1/10★★★★★Visit Datadog -
Best forTeams wanting broad AppSec with free access
- Better than Contrast Assess:
- Editor score 9.0 vs 8.7
Broad AppSec coverage with IAST, free access, and integrations across development workflows.
- Authenticated testing
- API testing
- CI/CD integration
9.0/10★★★★☆Visit HCL AppScan -
Best forBroad enterprise IAST deployments
- Better than Contrast Assess:
- Editor score 8.8 vs 8.7
A broad, agent-based IAST platform for enterprise application and API security.
- API testing
- CI/CD integration
8.8/10★★★★☆Visit Black Duck -
Best forWeb and API teams needing validation
Web and API security testing with proof-based validation, CI/CD support, and optional AcuSensor IAST.
- Authenticated testing
- API testing
- CI/CD integration
8.6/10★★★★☆Visit Acunetix -
Best forMature enterprises needing broad AppSec
Broad SaaS AppSec coverage for mature enterprises, with contact-sales pricing and Java/.NET support.
- Authenticated testing
- API testing
- CI/CD integration
8.5/10★★★★☆Visit OpenText -
Best forJava teams needing self-hosted IAST
A Java-focused, self-hosted IAST option with strong runtime context but limited breadth.
- CI/CD integration
8.2/10★★★★☆Visit Waratek -
Best forMobile teams testing real devices
A mobile-focused platform for testing iOS and Android apps on physical devices.
- Authenticated testing
- API testing
- CI/CD integration
8.0/10★★★★☆Visit NowSecure -
Best forTeams wanting open-source self-hosted IAST
A practical open-source IAST option for teams comfortable managing agents and deployment.
- API testing
7.8/10★★★★☆Visit DongTai IAST -
Best forWeb teams needing automated API security
A DAST-focused platform for authenticated web and API security scanning.
- API testing
7.7/10★★★★☆Visit Invicti -
Best forBudget-conscious broad AppSec teams
Broad AppSec coverage with a free entry plan, but limited fit for IAST-focused teams.
7.5/10★★★★☆Visit Aikido -
Best forCloud AppSec program consolidation
A cloud AppSec platform that consolidates testing, policy, reporting, and remediation workflows.
7.3/10★★★★☆Visit Black Duck -
Best forSource-code security teams
A broad source-code security platform for teams that need centralized AppSec workflows.
- CI/CD integration
7.2/10★★★★☆Visit Checkmarx -
Best forEnterprises seeking language-agnostic IAST
Language-agnostic runtime analysis for teams finding application vulnerabilities before production.
- CI/CD integration
6.9/10★★★☆☆Visit Veracode
Contrast Assess Alternatives: Common Questions
What is the best alternative to Contrast Assess?
New Relic IAST: #1 in our Interactive Application Security Testing Software ranking, with an editor score of 9.3 out of 10. Focused web IAST with exploit validation, remediation context, and CI/CD integration.
Is there a free alternative to Contrast Assess?
Yes. HCL AppScan, DongTai IAST and Aikido Security have a free plan or a free tier.
Why do people look for Contrast Assess alternatives?
Pricing and licensing require a sales conversation; Listed integrations focus on Visual Studio and GitHub; Platform coverage is narrower than some alternatives.
How do I switch from Contrast Assess?
Export your data from Contrast Assess (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Contrast Assess.
How to Switch from Contrast Assess
- Export your data from Contrast Assess (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Contrast Assess.
Contrast Assess vs Each Alternative
| # | Tool | Free plan | Paid from | Deployment | API testing | Score |
|---|---|---|---|---|---|---|
| 5 | Contrast Assess | Hybrid | Yes | 8.7 | ||
| 1 | New Relic IAST | No | Saas | Yes | 9.3 | |
| 2 | Datadog Runtime Code Analysis (IAST) | No | $20/unit/mo | Saas | 9.1 | |
| 3 | HCL AppScan | Yes | Hybrid | Yes | 9.0 | |
| 4 | Black Duck Seeker | Self-hosted | Yes | 8.8 | ||
| 5 | Acunetix | Hybrid | Yes | 8.6 | ||
| 6 | OpenText Fortify on Demand | Saas | Yes | 8.5 | ||
| 7 | Waratek IAST | No | Hybrid | 8.2 | ||
| 8 | NowSecure Platform | Saas | Yes | 8.0 | ||
| 9 | DongTai IAST | Free | Hybrid | Yes | 7.8 | |
| 10 | Invicti | No | $500/unit usage-based | Yes | 7.7 | |
| 11 | Aikido Security | Yes | 7.5 | |||
| 12 | Black Duck Polaris | 7.3 | ||||
| 13 | Checkmarx One | No | 7.2 | |||
| 14 | Veracode Interactive Analysis | No | Saas | 6.9 |
Head-to-Head
- Contrast Assess vs New Relic IAST
- Contrast Assess vs Datadog Runtime Code Analysis (IAST)
- Contrast Assess vs HCL AppScan
- Contrast Assess vs Black Duck Seeker
- Contrast Assess vs Acunetix
- Contrast Assess vs OpenText Fortify on Demand
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update