Download websites that use Marketo Forms

About Marketo Forms

Version numbers usually reveal how badly a piece of software has been maintained. Here they reveal the opposite. Across the entire detected population every installation of Marketo Forms reports the same release, 2, with nothing in the field to separate one site from another. Uniformity of that kind is the signature of a hosted service rather than of software anyone installs. The provider serves the code, the provider upgrades it, and no site owner has the option of falling behind.

Filtering by release is therefore pointless here, and the absence of that dimension pushes the value of the data somewhere else. What matters is not which version a site runs but that the site runs the thing at all, because the form is the visible end of a marketing automation system that does all of its work out of sight.

The vendor of record is Adobe, which is not the name the product carries, since the platform was bought into a much larger software suite. The form itself has existed in the Form builders space since 2007, and calling it a form builder undersells what a submission triggers. Entries land in a database that scores the person, assigns them to a campaign, routes them to a sales queue and synchronises with a customer relationship system. An organisation deploying one has a demand generation function, a budget for it, and usually a sales team compensated on what the form produces. Very little else in a page's markup implies that much about the company behind the page.

As of October 2026 we detect Marketo Forms on 141 sites, and the figure understates deployment in a way worth stating plainly. Campaign forms are often placed on landing page hostnames the platform provides, or on a separate marketing subdomain, so the fingerprint attaches to a hostname rather than to the brand a researcher would recognise. Gated content sits behind a click, and a crawl that stays near the home page never reaches the form. The count reflects domains where the embed appears on a page we can read, not the number of companies paying for the platform.

The embed is JavaScript loaded from the provider's own infrastructure under a Proprietary contract, which has a side effect worth noting for anyone joining this column against others. A company running these forms is almost never running only these forms. Domains in this population also carry a tag manager, an analytics suite, a chat or intent tool and often a content experience platform, and the combination describes the maturity of a marketing operation far better than any single entry does.

A lookup on one domain answers whether one company uses the platform, which a sales representative can settle by opening a page. The export answers the questions that need the population: how many companies in a given country or sector run enterprise marketing automation, which of them recently adopted or dropped it, and what else sits alongside. Competing automation vendors build displacement lists this way. Agencies size the market they sell into. Analysts tracking consolidation of the marketing stack need the whole set, because the interesting movement happens between vendors and a single domain cannot show movement at all.