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Best Penti Alternatives in 2026

Paid#2 of 34 in Penetration Testing Software

The top Penti alternatives are Pentesterra, Core Impact and NodeZero: 15 penetration testing software our editors would look at instead of Penti, in our ranking order.

9.1/10Editor score

Visit Penti

Penti9.1 Visit Penti

15 alternatives
Updated Oct 2026
Our Penti verdict

Penti: Broad AI-led testing with human validation, evidence, retesting, and compliance reporting. Where it falls short: no free plan; the free trial lasts 14 days.

Switching from Penti? For most penetration testing software buyers the best Penti alternative is Pentesterra, built for budget-conscious broad testing teams.

Why People Look for a Penti Alternative

No free plan; the free trial lasts 14 days
Advanced testing and support features require higher tiers
Listed platform support covers web and API
No free plan — 7 of the alternatives below have it

Quick Picks by What You Need

Best overallPentesterra9.3
Budget-conscious broad testing teams
Visit Pentesterra
Best free optionPentesterra9.3
Has a free plan (Penti has none)
Visit Pentesterra

All 15 Penti 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.

1
Pentesterra
Best forBudget-conscious broad testing teams
- Better than Penti:
- Free plan
- Editor score 9.3 vs 9.1
Broad automated penetration testing with a free plan and €23 monthly entry tier.
- API testing
- Network testing
- Evidence capture
Free plan Our Pentesterra verdict → Visit Pentesterra
9.3/10★★★★★
Visit Pentesterra
2
Core Impact
Best forBroad commercial infrastructure testing

A broad on-premise toolkit for repeatable infrastructure, web, client-side, wireless and mobile testing.
- Mobile testing
- Network testing
- Web app testing
30-day trial Our Core Impact verdict → Visit Core Impact
8.9/10★★★★☆
Visit Core Impact
3
NodeZero
Best forAutonomous network and application testing

A broad autonomous testing platform with attack-path evidence and remediation verification.
- API testing
- Network testing
- Evidence capture
Pricing on request Our NodeZero verdict → Visit Horizon3
8.8/10★★★★☆
Visit Horizon3
Pentera Platform
Best forEnterprise continuous security validation

Broad, automated security validation for enterprise internal, cloud, and external environments.

Pricing on request Our Pentera Platform verdict → Visit Pentera

8.7/10★★★★☆
Visit Pentera
5
Burp Suite DAST
Best forMature web and API DAST programs

A mature DAST choice for authenticated web, API, and JavaScript application scanning.
- API testing
Pricing on request Our Burp Suite DAST verdict → Visit PortSwigger
8.6/10★★★★☆
Visit PortSwigger
6
Offensive360 DAST
Best forAuthenticated web and API DAST

A focused DAST platform for authenticated web, REST API, and business-logic testing.
- API testing
Pricing on request Our Offensive360 DAST verdict → Visit Offensive360
8.5/10★★★★☆
Visit Offensive360
XBOW
Best forContinuous authenticated web testing

A focused cloud platform for continuous, authenticated testing of web applications and APIs.

Pricing on request Our XBOW verdict → Visit XBOW

8.4/10★★★★☆
Visit XBOW
Equixly
Best forTeams needing deep API security testing

A focused choice for deep API testing, with a high entry price for smaller teams.

Our Equixly verdict → Visit Equixly

8.3/10★★★★☆
Visit Equixly
9
Metasploit Pro
Best forExploit-focused penetration testers

Broad exploit-focused coverage for security teams that need validation, evidence, and reporting.
- Network testing
- Evidence capture
- Web app testing
Pricing on request Our Metasploit Pro verdict → Visit Rapid7
8.2/10★★★★☆
Visit Rapid7
10
Metasploit
Best forPractitioners wanting free modular exploitation tools
- Better than Penti:
- Free plan
Free modular tools for network testing, with guided workflows and reporting in Metasploit Pro.
- Network testing
- Evidence capture
- Web app testing
Free plan Our Metasploit verdict → Visit Rapid7
8.1/10★★★★☆
Visit Rapid7
11
Kali Linux
Best forFree multi-platform security toolsets
- Better than Penti:
- Free plan
A free, open-source toolkit for broad penetration testing across major deployment environments.
- Mobile testing
- Network testing
- Web app testing
Free plan Our Kali Linux verdict → Visit Kali Linux
8.0/10★★★★☆
Visit Kali Linux
12
RedAmon
Best forOpen-source autonomous testing experiments
- Better than Penti:
- Free plan
A self-hosted platform for autonomous testing, triage, reporting, and remediation workflows.
- API testing
- Network testing
- Web app testing
Free plan Our RedAmon verdict → Visit RedAmon
7.9/10★★★★☆
Visit RedAmon
13
OWASP ZAP
Best forFree web application security testing
- Better than Penti:
- Free plan
A capable free choice for web and API security testing, with self-hosted automation.
- API testing
Free plan Our OWASP ZAP verdict → Visit OWASP ZAP
7.8/10★★★★☆
Visit OWASP ZAP
14
w3af
Best forOpen-source web and API scanning
- Better than Penti:
- Free plan
A capable open-source scanner for web and API assessments, with Linux and macOS limits.
- API testing
Free plan Our w3af verdict → Visit w3af
7.7/10★★★★☆
Visit w3af
15
Caido
Best forAffordable interactive web testing
- Better than Penti:
- Free plan
An affordable toolkit for interactive web and API penetration testing.
- Mobile testing
- API testing
- Web app testing
Free plan Our Caido verdict → Visit Caido
7.6/10★★★★☆
Visit Caido

Penti Alternatives: Common Questions

What is the best alternative to Penti?

Pentesterra: #1 in our Penetration Testing Software ranking, with an editor score of 9.3 out of 10. Broad automated penetration testing with a free plan and €23 monthly entry tier.

Is there a free alternative to Penti?

Yes. Pentesterra, Metasploit, Kali Linux, RedAmon and OWASP ZAP have a free plan or a free tier (7 of the 15 alternatives on this page).

Why do people look for Penti alternatives?

No free plan; the free trial lasts 14 days; Advanced testing and support features require higher tiers; Listed platform support covers web and API.

How do I switch from Penti?

Export your data from Penti (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 Penti.

How to Switch from Penti

Export your data from Penti (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 Penti.

Penti vs Each Alternative

#	Tool	Free plan	Paid from	Deployment	Web app testing	API testing	Network testing	Score
2	Penti	No	$20/mo	Hybrid	Yes	Yes	Yes	9.1
1	Pentesterra	Yes	€23/mo	Hybrid	Yes	Yes	Yes	9.3
2	Core Impact	No		On-prem	Yes		Yes	8.9
3	NodeZero	No		Hybrid	Yes	Yes	Yes	8.8
4	Pentera Platform							8.7
5	Burp Suite DAST					Yes		8.6
6	Offensive360 DAST	No				Yes		8.5
7	XBOW							8.4
8	Equixly	No	€4,999 one-time	Hybrid				8.3
9	Metasploit Pro	No		On-prem	Yes		Yes	8.2
10	Metasploit	Yes		On-prem	Yes		Yes	8.1
11	Kali Linux	Yes	Free	Hybrid	Yes		Yes	8.0
12	RedAmon	Yes	Free	On-prem	Yes	Yes	Yes	7.9
13	OWASP ZAP	Yes	Free			Yes		7.8
14	w3af	Yes	Free			Yes		7.7
15	Caido	Yes			Yes	Yes		7.6

Head-to-Head

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 7 Oct 2026 · How we research and update