HubSpot App Migration: Navigating Install Limits for Unlisted Apps

HubSpot's evolving developer platform brings exciting opportunities, but also some potential challenges. One recent discussion in the HubSpot Community highlighted concerns around the migration of legacy developer accounts and the impact on unlisted public apps, specifically regarding install limits. Let's dive into the issue and explore potential solutions.

The Issue: Install Limits on Unlisted Apps

The original poster, a developer with a public HubSpot app boasting over 8,000 active installs, raised a critical point. Their app, while public, isn't listed in the HubSpot Marketplace. With the upcoming migration from legacy developer accounts, a new install limit of 25 for unlisted public apps could effectively halt new installations for their user base. This change, driven by platform migration, felt like an unexpected roadblock.

The core concern revolves around established apps that, for various reasons, haven't gone through the full Marketplace listing process. The new install limits could severely impact their ability to grow and onboard new users. The original poster asked some pointed questions:

1. Are other developers in a similar situation?
2. Is there any grandfathering or exemption process available?
3. What will happen to existing installs exceeding the 25-install limit?
4. Can HubSpot expedite Marketplace reviews for affected apps?

Understanding the Resources

One community member shared some valuable official resources from HubSpot that shed light on the new marketplace distribution app install limits. These resources are essential for understanding the context and implications of the changes:

• New Marketplace Distribution App Install Limits (Community Announcement)
• New Marketplace Distribution App Install Limits (Developer Changelog)
• Installation Limits Documentation

These links provide detailed information about the new policies and how they might affect your app. Make sure you review them carefully.

Potential Solutions and Workarounds

While a definitive solution wasn't explicitly stated in the thread, some potential paths forward can be inferred:

• Marketplace Listing: While the original poster noted that a full Marketplace listing before the migration deadline (March 31, 2026) wasn't realistic, prioritizing this should be a key consideration. Even initiating the process could demonstrate proactive engagement with HubSpot.
• Support Request: Submitting a support request outlining the specific situation is crucial. While described as “reactive,” it's a necessary step to document the issue and potentially explore available options.
• Evaluate Private Distribution: Although private distribution has limitations (10-100 accounts), assess if it can serve a segment of your user base as a temporary measure.

Ultimately, proactive communication with HubSpot is paramount. Clearly articulate the impact of the migration on your existing user base and explore all available avenues for a smooth transition.

ESHOPMAN Team Comment

This situation highlights the importance of staying informed about platform updates, especially those affecting developer programs. While HubSpot's intention is likely to improve the overall app ecosystem, the impact on existing unlisted apps needs careful consideration. For ESHOPMAN users, we recommend thoroughly reviewing HubSpot's developer documentation and actively engaging with their support channels to ensure a seamless transition and to explore options like expedited Marketplace review if needed. This also underscores the value of a well-defined B2B ordering portal strategy for managing customer relationships independently of marketplace constraints.

The key takeaway is to be proactive, communicate clearly with HubSpot, and explore all available options to mitigate potential disruptions caused by the platform migration. Don't wait until the last minute – start planning your strategy now!