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Comparison

ThirdProof vs. BitSight
Per-Vendor Depth vs. Portfolio Breadth

BitSight monitors vendor cyber risk at enterprise scale. ThirdProof investigates individual vendors deeply — including sanctions, regulatory filings, and compliance verification that BitSight doesn't cover.

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What BitSight does well

BitSight is the market leader in security performance management. They pioneered the concept of security ratings and provide continuous monitoring across massive vendor portfolios. Their platform excels at giving enterprise security teams a standardized, comparable view of cyber risk across hundreds or thousands of third parties. BitSight's data is widely accepted by cyber insurers and board-level risk committees.

What BitSight doesn't cover

BitSight focuses almost exclusively on cyber risk signals — network security, patching cadence, compromised systems, and similar indicators. It doesn't screen vendors against sanctions databases (OFAC, EU, UN), verify business registration legitimacy through LEI registries, check SEC EDGAR filings for regulatory disclosures, query FDIC records for financial institution verification, or discover and analyze subprocessor supply chains. For compliance teams, these gaps mean BitSight is one input, not the complete picture.

ThirdProof's approach: regulatory + cyber + business risk

ThirdProof covers the full spectrum of vendor due diligence across 27 intelligence sources. This includes everything BitSight checks (cyber risk posture) plus sanctions screening, business legitimacy verification, adverse media scanning, certification verification against independent registries, regulatory filing analysis (SEC, FDIC), and subprocessor supply chain discovery. Every finding cites its source and the methodology is deterministic.

Pricing model: enterprise contracts vs. accessible plans

BitSight is priced for enterprise — typically $50,000+ per year with custom contracts, implementation timelines, and dedicated account management. ThirdProof is $399/month for unlimited vendor investigations with no annual commitment. For mid-market compliance teams, the difference isn't just price — it's accessibility. You can start investigating vendors today, not after a 3-month procurement cycle.

BitSight
ThirdProof
Primary approach
Continuous cyber risk monitoring at scale
Deep on-demand vendor assessment
Regulatory coverage
Cyber signals only
Sanctions (OFAC, EU, UN), SEC EDGAR, FDIC, adverse media
Business legitimacy verification
Not included
GLEIF/LEI registry + business registration checks
Certification verification
Not core feature
3-tier: independently verified / vendor attested / not found
Pricing
$50,000+/year (enterprise contract)
$399/month, unlimited investigations
Time to first assessment
Weeks (procurement + implementation)
Minutes (sign up and investigate)

Common questions

Can ThirdProof replace BitSight?+
They solve different problems. BitSight excels at continuous cyber risk monitoring across large vendor portfolios — giving enterprise security teams a real-time view of cyber risk trends. ThirdProof provides deep, point-in-time vendor assessment covering cyber, sanctions, regulatory, business legitimacy, and compliance verification. If you need continuous cyber monitoring at scale, BitSight is purpose-built for that. If you need comprehensive vendor due diligence for compliance, ThirdProof covers more ground.
Does BitSight check sanctions databases or regulatory filings?+
No. BitSight focuses on cyber risk signals — network security, compromised systems, patching cadence, and similar indicators. It doesn't screen vendors against OFAC, EU, or UN sanctions lists, check SEC EDGAR filings, verify FDIC records, or scan for adverse media beyond data breaches. ThirdProof covers all of these as part of every assessment.
How does BitSight's pricing compare to ThirdProof?+
BitSight typically costs $50,000+ per year with custom enterprise contracts. ThirdProof is $399/month for unlimited vendor investigations — no annual commitment, no per-vendor fees. The pricing reflects different markets: BitSight serves large enterprise security teams, ThirdProof serves mid-market compliance teams that need comprehensive vendor due diligence at an accessible price point.
Which is better for SOC 2 vendor management?+
For SOC 2 CC9.2 specifically, ThirdProof is more directly applicable. It produces audit-ready PDF reports formatted in compliance language, covers the full scope of vendor due diligence (not just cyber posture), and checks 27 intelligence sources including sanctions, business legitimacy, and regulatory filings. BitSight's cyber ratings can supplement your assessment but don't cover the full vendor due diligence scope that CC9.2 requires.

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