Question: I need a way to create custom linear channels and distribute them across partner networks - do you know of any tools that can help?

For building your own linear channels and distributing them to partners, Castify.ai could be the best option. It's designed to build, distribute and monetize OTT apps and channels, including the ability to create and distribute linear FAST channels. The platform offers advanced advertising capabilities, real-time analytics and support for multiple languages, so it's a good option for content owners and brands looking to reach a broader audience.

Another option is Iterable, a cross-channel marketing platform that lets companies deliver personalized customer experiences across multiple channels. Its main focus is on marketing and customer engagement, but its broad partner network integrations and customization abilities could help you with the management and distribution of your custom linear channels.

If you're more focused on advertising and targeting specific audiences, Flashtalking offers an automation platform for personalized advertising across many touchpoints, including social media and CTV. It offers real-time personalization and advanced automation, which could help you distribute linear channels to the right audience more efficiently.