What each is strongest at, and the question to put to each in a demo.
RiskXchange Our product
Best for: Teams that need the third-party risk work done without hiring more people to do it.
Most platforms on this list give your analysts better tools. RiskXchange gives you
The Agency — 32 AI agents in five teams that do the work a TPRM team would otherwise hire for, while your people review and decide. ARIA pre-populates questionnaires from the documents a supplier already has and cross-checks every answer against REX’s outside-in scan evidence. NOVA runs supplier outreach and chasing by email, WhatsApp and in-app chat, and finds the new contact when the old one has left. TARA tiers suppliers and drives remediation to deadline. VANCE produces DORA, NIS2 and board reports from live data. Autonomy is set supplier by supplier, so a critical supplier can need sign-off on every action while a low-risk one runs hands-off.
Strengths
- Capacity scales with your supplier count, not your headcount
- Unlimited-vendor subscription on Enterprise — adding suppliers does not add cost
- Questionnaire answers and outside-in evidence on the same supplier record, cross-checked automatically
- Supplier follow-up run by an agent, not a reminder email
- Published pricing, unlimited seats, no setup fees
Ask in the demo
- Bring a real SOC 2 report and a supplier who has gone quiet: watch ARIA pre-populate the questionnaire and NOVA pick up the chase, on your data.
- Put your current analyst hours next to our published price, and model year three on unlimited vendors.
Pricing: All three annual tiers published: Essentials £14,900 a year (50 vendors), Professional £31,500 a year (150 vendors) and Enterprise from £75,000 a year (unlimited vendors). GBP, excluding VAT. See pricing.
Bitsight
Best for: Programmes where an external security score must carry weight with a board or regulator.
The best-known name in security ratings, with a long time series of outside-in data and a vendor risk management product built around it.
Strengths
- Board-recognised ratings with long historical depth
- Breadth of outside-in telemetry
- Widely referenced in insurance and board reporting
Ask in the demo
- How much of the questionnaire and remediation workflow is native, and how mature is it next to the ratings product?
- How does price scale as the number of monitored vendors grows?
Pricing: Quoted; generally at the higher end for comparable vendor counts.
Panorays
Best for: Teams whose bottleneck is the assessment process rather than outside-in coverage.
Combines questionnaire-led assessment with an outside-in view of each supplier, with an emphasis on tailoring the questionnaire to the relationship.
Strengths
- Assessment workflow designed around the supplier relationship
- Questionnaire and external view in one product
Ask in the demo
- Are assessments metered separately from monitored vendors?
- How is the questionnaire answer checked against the external evidence — automatically, or by your analyst?
Pricing: Quoted; ask whether assessments are metered separately.
Prevalent (Mitratech)
Best for: Programmes that want assessment content off the shelf, or that span more than cyber.
Breadth of assessment content. Its own figure is 800+ pre-built assessment templates mapped to frameworks including ISO 27001, NIST, HIPAA, SOC 2 and SIG, with third-party risk that reaches into financial health, ESG, sanctions and adverse media. Its Vendor Threat Monitor watches those signals continuously, and its FastTrack Assessment uses AI to suggest answers from a supplier’s previously completed questionnaires. Acquired by Mitratech in October 2024.
Strengths
- Very large template library
- Continuous monitoring across financial, ESG, regulatory and reputational signal
- Risk domains well beyond information security
Ask in the demo
- Prevalent does not produce a security rating of its own — how is a supplier’s answer checked against its externally observable posture?
- How are assessments metered?
- What does the Mitratech acquisition mean for the roadmap and for your renewal?
Pricing: Quoted.
SecurityScorecard
Best for: Teams whose customers and partners already use SecurityScorecard ratings.
An established security ratings platform with broad ecosystem familiarity, plus supply-chain monitoring and assessment features built around the score.
Strengths
- Ratings widely recognised, which shortens conversations with suppliers
- Large ecosystem of integrations
Ask in the demo
- How does price scale with vendors monitored and modules added?
- What is the process when a supplier disputes its score?
Pricing: Quoted; scales with vendors monitored and modules.
Vanta
Best for: Companies already automating SOC 2 or ISO 27001 in Vanta that want vendor reviews in the same place.
A compliance automation platform with a vendor risk management module: AI that extracts findings from SOC 2 reports, DPAs and questionnaires, vendor discovery for shadow IT, and inherent and residual risk scoring.
Strengths
- One platform for your own compliance and your vendors’
- AI-assisted review of vendor evidence
- Vendor discovery from your own systems
Ask in the demo
- Is vendor risk an add-on to your framework package, and how is it priced?
- How does it handle hundreds of critical suppliers in a regulated programme, rather than a SaaS stack?
Pricing: Quoted; third-party reports describe vendor risk as a separately priced add-on.
Whistic
Best for: Teams that want suppliers to share security profiles once, rather than answer every questionnaire.
Built around a trust-centre exchange where companies publish their security documentation for reuse, with AI-assisted assessment. It added native breach monitoring (Vendor Monitoring) in March 2026.
Strengths
- Exchange of pre-published vendor profiles
- AI-assisted questionnaire review
- Useful on both sides — buying and being assessed
Ask in the demo
- How many of your suppliers already publish a Whistic profile?
- How mature is the 2026 monitoring capability next to established ratings providers?
Pricing: Quoted.