About 70% of the time, keeping it open wins more pipeline than gating it. The decision comes down to buyer intent, uniqueness, and how much value someone can judge before giving up their email. If the asset answers a problem people are already searching for, like a guide, template, or comparison, open usually works better because it can rank, get shared, and build trust before the form appears.
Gating makes more sense when the asset is hard to replace and tied to a buying moment. That includes tools, calculators, original data, implementation checklists, or a workbook that saves someone an hour of work. One B2B software client had a 28-page buyer's guide behind a form and it converted at about 18%, but only a few hundred people saw the page each month. We ungated the main guide, added strong calls to action inside it, and kept a gated ROI calculator as the lead capture. Organic traffic to the guide grew by roughly 55% over four months, demo requests rose about 32%, and the sales team said those leads were better informed.
I learnt the hard way that teams often gate the wrong thing because they're measuring form fills, not revenue. A form can make an asset look successful while hiding the fact that it's choking reach and search visibility. The lasting lesson was to gate the part that compresses decision time, and leave open the part that builds demand.