Comparatif côte à côte
La même suite de 120 prompts, le même budget, le même mois. Le meilleur de chaque ligne est mis en avant.
Qualité de sortie
9.4 ★
Art-directed by default
8.3
Competent but flat
9.0
Best temporal coherence
Facilité d’usage
6.8
Its own prompt dialect
9.4 ★
Plain conversation
8.6
Simple, inside ChatGPT
Rapport qualité-prix
7.6
8.6 ★
6.2
Vitesse
8.2 ★
~45s, relax unlimited
6.3
30–90s per image
5.4
2–10+ min queues
Liberté de contenu
6.0 ★
Moody PG-13 filter
4.2
Strict, adult pilot live
3.8
Strictest of the three
Prix à partir de
$10/mo
No free tier
Free / $20/mo
Free tier is a demo
$20/mo
Real use needs $200 Pro
Sortie
Images
Up to 4K upscale
Images
Up to 4096px, transparency
Video + audio
1080p, up to 60s
Plateforme
Web + Discord
ChatGPT + API
ChatGPT web
Usage commercial
Yes, on any paid plan
Yes, including free tier
Yes, watermark-free on Pro
Idéal pour
Artists & designers
Everyone else
Video teams
Choisissez Midjourney si…The final image matters more than convenience — and you’re willing to learn a prompting dialect to get it.Lire le test →
Choisissez GPT Image si…You want good images with zero learning curve — and you’d rather describe changes than learn masking tools.Lire le test →
Choisissez Sora si…You need moving pictures with believable physics, and your content is safely brand-friendly.Lire le test →