Two of these are critical — they can cost you clients or legal trouble. The others waste money and time.
Critical
Using Free Watermarked Images for Client Work
Some free tiers watermark outputs or limit resolution. Delivering watermarked images to clients destroys credibility. Always check export resolution and watermark policies before using any tool for paid work. Remove.bg preview quality is watermarked. Leonardo free outputs are full resolution. Microsoft Designer is fully free with no watermark.
Critical
Trusting AI-Generated Faces for IDs, Passports, or Official Documents
AI-generated faces look real but are not real people. Using them for any official, legal, or identity purpose is fraud and can lead to serious legal consequences. This applies to fake LinkedIn profiles, KYC documents, and any verification process.
Major
Not Reading Free Tier Limits Before Starting a Project
Many creators start a campaign, hit the free limit mid-project, and have to pause or pay unexpectedly. Map your image count before starting. Leonardo gives ~30/day. Canva gives 50/month. Plan accordingly.
Major
Overpaying for a Full Suite When You Only Need One Feature
Buying Adobe Creative Cloud just for Firefly image generation is wasteful if you do not use Photoshop or Illustrator. Similarly, ChatGPT Plus is $20/mo when DALL-E 3 is your only use case. Use Bing Image Creator for free DALL-E 3 access instead.
Major
Ignoring Commercial Use Policies
Midjourney Basic plan makes your images public. Stable Diffusion local has zero restrictions. Adobe Firefly is 100% commercial-safe. Always verify licensing before using generated images in paid products, ads, or merchandise.
Minor
Using One Tool for Everything
Midjourney is terrible at text. Ideogram is weak at photorealism. Canva AI is not for fine art. Using a single tool for every image type wastes time and delivers mediocre results. Build a 2–3 tool stack matched to your actual tasks.