Inventory Tracking on Forms

[DColes]

Hi everyone.

I'm hoping someone can help figure out a workaround without having to expand the techstack since we have limited development resources.

Is there a way to tie inventory to a form field so that when a 'stock' is depelted it automatically disables the option on the form?

Typical usecase:

We do sponsor outreach for events offering different levels of sponsorships with limited inventory on a first-come, first-serve basis. Ex: This event has 2 Platinum Sponsorships and 3 Bronze Sponsorships available. We ask sponsors to register and claim their sponsorship level with an event-specific form.

Ideally, we'd like the form to reflect the active inventory of sponsorships and disable choices once the maximum amount as been selected. So, in the above, the option to choose a platinum sponsorship would disable after two registraints have selected it.

I know other companies like jotform have this built-in, but I'm wondering if theres a way to set it up in Hubspot.

Thanks

[KyleJepson · Accepted solution]

Hi 👋🏻 As far as I know, there isn't a way to display disabled options in a HubSpot form, and there isn't a native solution for removing options automatically (or even manually, really). You might be able to approximate this with a wild workaround, but it would get messy pretty fast. For example, multi-step forms just got the ability to show/hide steps based on what a person enters into the form, so you could potentially make multiple versions of the inventory list to have every possible combination of available/unavailable options, have a separate step for each one of those version, and then figure out some way to show/hide steps as needed based on something the user enters -- but that would be a nightmare to create, and the data coming through it would likely be scattered across multiple properties that would somehow have to be collated.

All this just to say, sadly, HubSpot forms weren't built with this kind of use case in mind. 😕 I just want to save you the time of trying to build a workaround that'll cause more problems than it'll solve. If displaying inactive options dynamically is a critical part of your strategy, you'll need a different tool to accommodate it.

Kyle Jepson

HubSpot Academy Evangelist

[RubenBurdin · Accepted solution]

Hi @DColes , Kyle is right on the core limitation, and it’s good he saved you from going down a painful path.

To reinforce that point: HubSpot forms are static at render time. They don’t have awareness of record counts, submissions, or inventory state once the form is published. That’s why disabling or removing options dynamically based on prior submissions just isn’t something they were designed to handle, even on Enterprise.

That said, there are a couple of lighter-weight patterns teams use when they want to stay inside HubSpot and avoid new tools, as long as you’re okay with “guardrails” instead of true live inventory.

One common approach is post-submission validation. You let all options remain selectable on the form, then use a workflow to count submissions per sponsorship level and immediately flag or disqualify over-capacity entries.

The confirmation email or thank-you page can then say something like “Your sponsorship level is pending confirmation.” It’s not first-come enforcement at the form level, but it avoids overselling quietly.

Another option is manual or semi-manual gating. For small inventories like 2–3 slots, teams sometimes duplicate the form per tier and unpublish the Platinum form as soon as it’s full. Not elegant, but surprisingly effective when volume is low and events are infrequent.

If real-time inventory visibility on the form is mission-critical, Kyle’s conclusion stands. You’ll need either a form tool built for inventory logic or a custom-coded form outside HubSpot that writes submissions back in. HubSpot can absolutely store and automate around the data, but it can’t act as the inventory engine at the form UI level.

Hope this helps set expectations and gives you a couple of low-friction paths depending on how strict you need the enforcement to be.

[KyleJepson · Accepted solution]

Hi 👋🏻 As far as I know, there isn't a way to display disabled options in a HubSpot form, and there isn't a native solution for removing options automatically (or even manually, really). You might be able to approximate this with a wild workaround, but it would get messy pretty fast. For example, multi-step forms just got the ability to show/hide steps based on what a person enters into the form, so you could potentially make multiple versions of the inventory list to have every possible combination of available/unavailable options, have a separate step for each one of those version, and then figure out some way to show/hide steps as needed based on something the user enters -- but that would be a nightmare to create, and the data coming through it would likely be scattered across multiple properties that would somehow have to be collated.

All this just to say, sadly, HubSpot forms weren't built with this kind of use case in mind. 😕 I just want to save you the time of trying to build a workaround that'll cause more problems than it'll solve. If displaying inactive options dynamically is a critical part of your strategy, you'll need a different tool to accommodate it.

Kyle Jepson

HubSpot Academy Evangelist

[DColes]

Thanks, Kyle. I appreciate it.