GPT-IMG
GPT-IMG's pitch is giving a choice between GPT Image 2 and the Nano Banana models behind one credit system instead of subscribing to each separately, with a transparent per-generation credit cost shown before submission. The free tier is watermarked, so it is only useful for testing prompts, not shipping usable output.
Pros
- Offers two distinct model families (GPT Image 2 and Nano Banana) behind one interface
- Shows credit cost before generation instead of surprising users afterward
- 4K output available on paid tiers
- Both subscription and one-time credit-pack options exist
Cons
- Free tier output is watermarked, limiting it to prompt testing rather than usable images
- No company name, founders, or location disclosed on the site