Comparison

Midjourney vs Topaz Labs

	Midjourney	Topaz Labs
What it says it does	MidjourneyMidjourney is a community-funded research lab known for building image and video generation models, widely used for concept art, key art and mood boards.	Topaz LabsPhoto and video enhancement software powered by deep learning gets you the best image quality available for noise reduction, sharpening, upscaling, and more.
Pricing	MidjourneyNo free plan. Basic $10/mo ($8/mo billed annually); Standard $30/mo ($24); Pro $60/mo ($48); Mega $120/mo ($96); extra fast GPU time $4/hr. Companies grossing over $1M/yr must use Pro or Mega (official)	Topaz LabsTopaz Studio (all apps: Topaz Video, Photo, Gigapixel, Web and Mobile; 300 cloud video credits/mo; commercial use for orgs under $1M revenue) $399/yr or $69/mo; Studio Pro (pro licenses, full commercial use) $799/yr; Topaz for Web Image from $12/mo and Video from $19/mo (limited-time sale prices); Enterprise custom (official)
Website	Midjourneyhttps://www.midjourney.com/	Topaz Labshttps://www.topazlabs.com/

Which tool for which job

Midjourney wins when you want the most stylized concept images and will pay a subscription; pick Pro if your art must stay private.

Topaz Labs wins when you want high-quality local upscaling and enhancement for marketing assets rather than generating new art.