Business idea · SaaS
Custom Chat Kit SDK
Custom Chat Kit SDK is a software development kit (SDK) that enables businesses to easily embed customized chatbots into their websites and applications, facilitating direct interactions with customers. It was pitched on Startup Ideas Podcast, hosted by Greg Isenberg, in the episode "I got a private lesson on OpenAI's NEW Agent Builder" (aired October 8, 2025).
At a glance
| Podcast | Startup Ideas Podcast |
|---|---|
| Hosted by | Greg Isenberg |
| Episode | I got a private lesson on OpenAI's NEW Agent Builder |
| Aired | October 8, 2025 |
| Category | SaaS |
| Real companies on the episode | OpenAI, Shopify, Intercom, HubSpot |
The problem it solves
It resolves the difficulty businesses face when trying to integrate chat functionalities into their digital platforms without requiring deep technical expertise.
How it makes money
Freemium model where basic access is free with premium features available through a subscription.
Skills you need
Basic web development skills for integration and a good understanding of user experience design.
The market, and why this works now
The rise of no-code platforms allows businesses to integrate custom chatbots without extensive programming knowledge, making this SDK timely. A solid first-revenue move could be listing the SDK on Product Hunt, where early adopters seek innovative tools. However, a significant constraint is the initial capital required for marketing efforts to reach potential users, which may impact cash flow in the early stages.
Our analysis, written after the episode. Not a quote from the show.
Real companies discussed on this episode
- OpenAI
OpenAI provides advanced artificial intelligence solutions, including tools for building chatbots and multi-agent workflows through their Agent Builder and Chat Kit.
- Shopify
Shopify is an e-commerce platform that allows businesses to create their own online stores.
- Intercom
Intercom is a customer messaging platform that provides chatbots and live chat solutions for businesses.
- HubSpot
HubSpot is a CRM platform that provides tools for marketing, sales, and customer service.
Where this idea came from
Podcast: Startup Ideas Podcast, hosted by Greg Isenberg
Episode: I got a private lesson on OpenAI's NEW Agent Builder
Aired:
Summarized from the episode transcript. The show does not say which speaker raised each idea, so we credit the show, not a person.