PIA vs ExpressVPN — Trust Score Comparison

Name: PIA vs ExpressVPN Trust Comparison
Creator: Nerq

Side-by-side trust comparison of PIA and ExpressVPN. Scores based on security, compliance, maintenance, popularity, and ecosystem signals.

PIA scores 75.0/100 (B+) while ExpressVPN scores 85.0/100 (A) on the Nerq Trust Score. ExpressVPN leads by 10.0 points. PIA is a uncategorized agent with 0 stars, Nerq Verified. ExpressVPN is a uncategorized agent with 0 stars, Nerq Verified.

PIA

75.0

B+ verified

Categoryuncategorized

Stars0

Sourcevpn

Security80

Maintenance75

Documentation70

ExpressVPN

85.0

A verified

Categoryuncategorized

Stars0

Sourcevpn

Security80

Maintenance75

Documentation70

Detailed Metric Comparison

Metric	PIA	ExpressVPN
Trust Score	75.0/100	85.0/100
Grade	B+	A
Stars	0	0
Category	uncategorized	uncategorized
Security	80	80
Compliance	N/A	N/A
Maintenance	75	75
Documentation	70	70
EU AI Act Risk	N/A	N/A
Verified	Yes	Yes

Verdict

ExpressVPN leads with a trust score of 85.0/100 compared to PIA's 75.0/100 (a 10.0-point difference). Both agents should be evaluated based on your specific requirements.

Detailed Analysis

Security

PIA leads on security with a score of 80/100 compared to ExpressVPN's 80/100. This score reflects dependency vulnerability analysis, known CVE exposure, and security best practices. A higher security score means fewer known vulnerabilities and better security hygiene in the codebase.

Maintenance & Activity

PIA demonstrates stronger maintenance activity (75/100 vs 75/100). This metric captures commit frequency, issue response times, and release cadence. Actively maintained tools receive faster security patches and are less likely to accumulate technical debt.

Documentation

PIA has better documentation (70/100 vs 70/100). Good documentation reduces onboarding time and helps teams adopt the tool safely. This score evaluates README completeness, API documentation, code examples, and tutorial availability.

Community & Adoption

PIA has 0 GitHub stars while ExpressVPN has 0. Both tools have comparable community sizes, suggesting similar levels of ecosystem support and third-party resources.

When to Choose Each Tool

Choose PIA if you need:

Consider if it better fits your specific use case

Choose ExpressVPN if you need:

Higher overall trust score — more reliable for production use

Switching from PIA to ExpressVPN (or vice versa)

When migrating between PIA and ExpressVPN, consider these factors:

API Compatibility: PIA (uncategorized) and ExpressVPN (uncategorized) share similar interfaces since they are in the same category.
Security Review: Run a security audit after migration. Check the PIA safety report and ExpressVPN safety report for known issues.
Testing: Ensure your test suite covers all integration points before switching in production.
Community Support: PIA has 0 stars and ExpressVPN has 0. Larger communities typically mean better Stack Overflow answers and migration guides.

PIA Safety Report ExpressVPN Safety Report PIA Alternatives ExpressVPN Alternatives

Frequently Asked Questions

Which is safer, PIA or ExpressVPN?

Based on Nerq's independent trust assessment, PIA has a trust score of 75.0/100 (B+) while ExpressVPN scores 85.0/100 (A). The 10.0-point difference suggests ExpressVPN has a stronger trust profile. Trust scores are based on security, compliance, maintenance, documentation, and community adoption.

How do PIA and ExpressVPN compare on security?

PIA has a security score of 80/100 and ExpressVPN scores 80/100. Both have comparable security profiles. PIA's compliance score is N/A/100 (EU risk: N/A), while ExpressVPN's is N/A/100 (EU risk: N/A).

Should I use PIA or ExpressVPN?

The choice depends on your requirements. PIA (uncategorized, 0 stars) and ExpressVPN (uncategorized, 0 stars) serve similar use cases. On trust, PIA scores 75.0/100 and ExpressVPN scores 85.0/100. Review the full KYA reports for each agent before making a decision. Consider factors like integration requirements, documentation quality (70 vs 70), and maintenance activity (75 vs 75).

Related Comparisons

Last updated: 2026-08-23 | Data refreshed weekly
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.