Vanta vs ctlogs.dev

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Vanta compared with ctlogs.dev
Detail	Vanta	ctlogs.dev
What it does	Automate compliance and build trust from a single, unified platform	Search billions of TLS certificates from all public Certificate Transparency logs by domain, wildcard, organization, serial number or SHA-256 fingerprint
Stage	Established	Not given
Founded	2018	Not given
Based in	US	FR
Pricing model	Not given	Not given
Pricing	Vanta offers tiered subscription plans with Essentials as entry-level, Plus for growing programs, Professional for comprehensive compliance and risk management, and Enterprise for fully customizable solutions. Specific pricing details require requesting a demo.	Not given
Key features	Automated compliance monitoring across 35+ frameworks AI-powered policy generation and management	Search by domain, wildcard, organization, serial number, SHA-256 fingerprint and public key (SPKI) Index of 28.5 billion certificates across 88 active and 111 archived CT logs 6.5 billion distinct hostnames with first-seen and last-seen dates, certificates back to 2013 Fast API: domain lookup 25-30 ms, subdomains 45-50 ms Subdomain finder with certificate counts and first/last seen dates BIMI brand logos from verified mark certificate logs CAA record checker showing records as CAs see them and CAs that issued for a domain Free JSON API with cursor pagination and anonymous use Machine-readable documentation at llms.txt for AI agents Continuous ingestion of all public CT logs with live coverage metrics
What makes it different	24/7 AI-powered GRC engineering through the Vanta Agent Continuous monitoring instead of point-in-time checks Real-time evidence collection and automated audit readiness Deep AWS integration with 40+ AWS services AWS Security Competency Partner with certified expertise	Searches all public Certificate Transparency logs continuously ingested into a single index Reveals subdomains hidden from DNS enumeration and web crawls through certificate search
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	88 +1 (up) since last check	38 no change since last check
Trust Flow (Majestic)	43	18
Citation Flow (Majestic)	56	29
Referring domains (Majestic)	9352	76

4 details filled in for both companies.

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