SolidLayer

From €71.99/mo

What the maker publishes

Account security

Two-factor authentication is available on every account, and users can delete their account and its data. source

Assessment limit

Evidence collection is capped at 90 seconds, and incomplete checks are marked not assessed rather than treated as clean. source

Assessment method

Assessments are passive and use public information without agents, questionnaires, or access to the target's network. source

Checks

Its collectors assess DNS and email records, TLS and certificates, HTTP security headers, and exposed infrastructure including subdomains, open ports, and IP reputation. source

Compliance tracking

Users can record their own progress against buyer-requested frameworks; SolidLayer says these attestations are not audited, verified, or certified by it. source

Data location

The company says accounts, portfolios, and assessment results are stored in the EU, with its database in Frankfurt and API in Amsterdam. source

Evidence

Each finding includes its severity, category, observed evidence, and a remediation checklist. source

Intended users

The site describes use for vendor onboarding, cyber insurance renewals, and MSP client reviews, and identifies SMEs, MSPs, and people vetting vendors as its audience. source

Plan constraints

Essential includes 120 scan credits per month, Pro includes 400 plus 50 credits of overage headroom, and Enterprise volume is custom. source

Portfolio

Users can track their organization and vendors together, compare assessment runs, and receive in-app completion alerts. source

Product

SolidLayer provides outside-in security ratings for organizations assessing their own domains and vendors. source

Scoring

It scores domains from 0–100 and assigns an A–F grade using publicly observable evidence. source

Support

The Pro plan includes priority email support, while Enterprise includes a dedicated account manager; the site lists [email protected] for contact. source

Checked against the maker's pages on 5 Oct 2026.