Every market claim starts with a cited provider source, observation time and an explicit limit on what that evidence proves.
About
Independent GPU decision research, with a named human behind it
SaaS Sentinel provides auditable GPU procurement decision assurance: public, source-linked GPU cloud evidence plus a bounded human review for teams that need to challenge provider fit, real cost and decision risk before they commit.
What you can expect
Principles behind the research and reviews
The free tools remain inspectable and local-first; the human review is for context, challenge and judgment that a calculator cannot supply.
Buyer fees pay for the review. Affiliate or referral compensation, relationship status, and program approval never affect technical eligibility, ranking, exclusions, confidence, or the decision fingerprint.
What this site avoids
Limits that protect quality
No made-up storage, egress, tax, or reserved pricing figures when providers do not publish them clearly.
No filler SEO articles, invented case studies, testimonials or credentials just to look larger than the operation is.
No claim that a public price proves capacity, workload performance, compliance or a buyer's fully loaded cost.
Who is behind the site
Independent and contactable
SaaS Sentinel is independently built by Enrique Luis Lloret Calbo, who also handles the founding review pilot. If a source looks wrong or you want to discuss a decision, the operator is directly reachable.
How to verify the work
Source-first by design
Every calculator links to the pricing references used on that page. The site-wide data source index collects those references in one place for review.