Pictley
The sketch-to-thumbnail and recreate-existing-thumbnail modes go beyond a plain text-to-image generator, which is useful if you already have a rough layout in mind. The credit math is worth doing first though: the cheapest ongoing plan caps out at 20 thumbnails a month for $20, which is tight for a channel posting frequently.
Pros
- Three distinct generation modes: text prompt, sketch conversion, and thumbnail recreation
- Cheap one-time deal ($4.99) to test the product before subscribing
- Web-based with no design software required
- Priority support included on the top tier
Cons
- No free tier; even the trial deal costs $4.99
- Monthly thumbnail caps (20 or 150) can run out fast for active channels
- No confirmed company name or country behind the product