Fanfuel

Fanfuel is free to start, though the number of assistant chats you get each month depends on the plan.

It is an AI tool for YouTube creators that covers scripts, thumbnails, SEO and channel analytics under one roof, so you are not juggling a separate app for each job.

The analytics arrive through a chat interface, which makes the numbers easier to read than a dashboard full of charts.

Fanfuel also supplies copyright-free assets, and its AI script writing and thumbnail generation are meant to help when you are stuck on an idea or short on time to optimize a video.

Fanfuel's output is AI-generated, so you will want to review scripts and titles before publishing.

Its SEO results can vary from video to video, and the monthly chat cap is the limit you will probably hit first on a busy channel.