Vendor security ratings · IT teams & MSPs

Scan your vendors.See what's exposed.

Paste any vendor domain and get a 0–100 rating, an A–F grade, and the evidence behind every deduction. Nothing to send, nobody to chase — the assessment reads what is already public, so you are not waiting on a vendor's security team to answer a spreadsheet. Your organization and every supplier in one portfolio. Data stored in the EU.

SolidLayer dashboard showing vendor security ratings and portfolio overview

How it works

Your outside-in security picture, in one workspace

Everything an insurer, a customer, or an attacker can already observe about a domain — collected, scored, and written up so the rest of your team can act on it.

stackoverflow.com

Ready for an outside-in assessment

New domain added to your portfolio

Run an assessment when you are ready

Add any domain

Paste your domain or a vendor’s URL. No agent, questionnaire, or access to their network required.

DNS posture

Records and email controls

Reputation

Public threat signals

Signal mapping

Evidence grouped into one rating.

4 evidence collectors

We map the signals

Four collectors read DNS and email records, TLS and certificates, HTTP security headers, and exposed infrastructure. Every finding carries the evidence it came from.

show the highest-priority fixes

Your action plan is ready.
Start with the biggest rating impact:

HIGH PRIORITY

Tighten your DMARC policy

+2

Evidence, impact, and a remediation checklist

↳   Re-assess to confirm the fix

Act on what matters

See what pulled the rating down, work through the remediation checklist, then re-assess to show the deduction is gone.

From signal to decision

See the risk. Know what to do next.

A rating nobody can trace back to evidence is a number in a slide deck. Every deduction here opens onto the record it came from.

SolidLayer dashboard showing vendor security ratings and portfolio overview

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Your external risk, and the work to close it, in one workspace.

Assess any domain from the outside in, see what changed since the last run, and hand your team the evidence behind it. Nothing to install, nobody to ask for access.

Track your own compliance work

Record where you stand against the frameworks your buyers ask about, and move each one along as controls get done. These are your attestations — SolidLayer keeps the record, it does not audit, verify, or certify them.

SolidLayer compliance framework cards in light mode

Security rating

The same category breakdown your team uses in the dashboard.

SolidLayer risk overview dashboard in light mode

Portfolio view

Your organization and every vendor, rated on the same scale.

SolidLayer vendor portfolio dashboard in light mode

Evidence-backed findings

Every deduction includes proof, severity, and a concrete fix.

SolidLayer security alerts dashboard in light mode

Assessment history

Every run, with the score it produced, how long it took, and whether it completed.

SolidLayer scan history dashboard in light mode

What the rating is actually built from.

Built for vendor onboarding, cyber insurance renewals, and MSP client reviews. One number for the people who ask for one. Findings your engineers can act on.

Pricing

Pick a plan. Start assessing.

VAT calculated at checkout.

For focused teams

Essential

€71.99/month

One organization and enough evidence to start acting on it.

Get started
  • 120 scan credits per month
  • 0–100 rating, graded A to F
  • Vendor portfolio and rating history
  • Remediation checklists

For growing portfolios

Pro

Popular
€159.99/month

More than three times the assessment capacity, plus priority support.

Choose Pro
  • 400 scan credits per month
  • Everything in Essential
  • Keep scanning 50 credits past your allotment
  • Priority email support

For complex organizations

Enterprise

Custom

Custom volume and controls shaped around your organization.

Contact us about Enterprise
  • Custom assessment volume
  • Multi-org and team access
  • Dedicated account manager
  • Custom contracts and invoicing

Every plan includes passive assessments, evidence behind every finding, and the full 0–100 rating.

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Frequently Asked Questions

Have more questions? Reach out to our support team.

Email support