Compare

Overt vs. the tools it replaces.

Technographics, sales intelligence and security ratings each see one slice of a company. Overt fuses all of it into a single scored, evidence-backed profile — and watches it change. Here is how that compares, honestly.

Comparison

They hand you a piece. We hand you the whole shot.

Wappalyzer and BuiltWith read the tech off a homepage. Overt reads the whole company — every subdomain, the CDN/WAF/DDoS posture, the registry financials, who's hiring, what they buy — and shows the receipt for every line. They give you a tech list; we give you the account, proven.

And signals the list vendors never attempt — BGP-level DDoS posture, buying-team geography, registry financials and hiring intent, each with the receipt.

Capability	Overt	Technographics(BuiltWith / Wappalyzer)	Sales intel(ZoomInfo)	Security ratings(BitSight)
Technology stack	✓	✓	~	·
Security posture grade	✓	·	·	✓
Attack surface & exposure	✓	·	·	✓
Company financials	✓	·	~	·
Buying-team contacts	✓	·	✓	·
Change feed — the day it moves	✓	·	·	~
Evidence + confidence on every finding	✓	·	·	·

✓ full · ~ partial · · not offered. Category comparison of typical capabilities, not a feature audit of any one release.

Where Overt fits against each

These are established tools that do their job well. Overt is not a drop-in for any single one — it is the layer that fuses what each sees separately, with the evidence attached.

ZoomInfo Sales intelligence

What it’s for

The B2B contact and company database — business contacts, firmographics and intent at scale. If what you need is the phone number and the title, this is the category leader, and Overt does not try to replace it.

Where Overt differs

ZoomInfo answers who to call. Overt answers what they run, how exposed they are, and the day it changes — read live from public infrastructure, with the signal and a confidence score behind every finding. Use ZoomInfo for the contact; use Overt for the reason to reach out, and the evidence that survives a technical buyer.

BuiltWith Technographics

What it’s for

The technographics dataset — which sites run which technologies, at scale, with years of adoption history. Strong for tech-based lead lists and market-trend research.

Where Overt differs

BuiltWith tells you a site uses a technology. Overt shows the exact signal it read to decide that, scores its confidence, and fuses it with security posture, financials and a live change feed into one profile — re-verified so nothing you act on is older than seven days. Technographics is one of Overt’s eleven signal layers, not the whole picture.

BitSight Security ratings

What it’s for

External security ratings — a portfolio-scale score for how exposed an organisation looks from the outside, trusted in vendor-management and procurement. If you need one number to track over time, that is its job.

Where Overt differs

A rating gives you the grade; Overt gives you the receipt behind it — the dangling CNAME, the p=none DMARC, the exposed origin — alongside the stack, the financials and the go-to-market angle, in one object. Less opaque score, more actionable evidence — and the same engine serves your sales team, not only your risk team.

Category comparisons, not feature audits. Each incumbent is named for its category and described by what it is built for — not a snapshot of any one release. Overt is in early access; these are differences of method and design, not customer counts.

See it on accounts you already know.

The fastest way to judge the difference is to watch Overt scan a company you can verify yourself — stack, posture, financials and the signal behind each finding, in about twenty minutes.

Book a live scan