Have I Been Trained? vs This Image Does Not Exist: Which AI Content Detection Tool Is Better for visual artists & photographers, educators & trainers?
Have I Been Trained? (Check if your images were used in AI training datasets.) and This Image Does Not Exist (Test your ability to spot AI-generated images.) are two of the most-used AI Content Detection in our directory. This breakdown compares their pricing, free tier, API access, popularity, and verified ratings side by side so you can shortlist the right fit.
Have I Been Trained? and This Image Does Not Exist both appear in AI Content Detection. Have I Been Trained? focuses on Artists verifying if their work was used in AI training. This Image Does Not Exist focuses on Journalists and content verifiers learning to spot deepfakes.
This comparison explains who should choose each tool, how they differ on pricing, API fit, enterprise readiness, and security — with a clear recommendation for common buyer scenarios.
Choose the right tool
Choose Have I Been Trained? if
- You need visual artists & photographers
- You need content creators
- You need privacy-conscious individuals
- You prefer a consumer-friendly product experience
- Your primary job is artists verifying if their work was used in ai training
Avoid if
- You primarily need only covers some datasets, not all ai training data
- You primarily need cannot remove images already in datasets
- You primarily need search results depend on image quality and metadata
Choose This Image Does Not Exist if
- You need educators & trainers
- You need ai researchers
- You need content moderation teams
- You prefer a consumer-friendly product experience
- Your primary job is journalists and content verifiers learning to spot deepfakes
Avoid if
- You primarily need limited educational explanation of detection techniques
- You primarily need image quality variations make some too obvious to guess
- You primarily need no difficulty levels or progressive challenge options
Deep Comparison
Decision factors
| Dimension | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| Primary use case | Artists verifying if their work was used in AI training | Journalists and content verifiers learning to spot deepfakes |
| Target user | Visual Artists & Photographers, Content Creators, Privacy-Conscious Individuals | Educators & Trainers, AI Researchers, Content Moderation Teams |
| Best for | Visual Artists & Photographers, Content Creators, Privacy-Conscious Individuals | Educators & Trainers, AI Researchers, Content Moderation Teams |
| Not ideal for | Only covers some datasets, not all AI training data, Cannot remove images already in datasets, Search results depend on image quality and metadata | Limited educational explanation of detection techniques, Image quality variations make some too obvious to guess, No difficulty levels or progressive challenge options |
Pricing & access
| Dimension | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| Pricing model | Free with free tier | Free with free tier |
| Free tier | Yes | Yes |
Technical fit
| Dimension | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| API access | No | No |
| Automation fit | 2/10 | 2/10 |
Enterprise & security
| Dimension | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| Enterprise readiness | 2/10 | 2/10 |
User experience
| Dimension | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| Beginner friendly | 9.5/10 | 9.5/10 |
| Data depth | 6/10 | 5.6/10 |
Community signals
| Dimension | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| Popularity score | 74 | 64 |
| Editorial rating | 8.1 / 10 | 8.8 / 10 |
| Last verified | 2026-06-23 | 2026-06-24 |
Pricing Decision
Both use a Free model. Compare paid tiers on each tool page before committing.
Have I Been Trained?
- Solo / individual
- Free with free tier
This Image Does Not Exist
- Solo / individual
- Free with free tier
API & Integrations
Neither tool emphasizes public API access — both are better suited to direct end-user workflows.
| Capability | Have I Been Trained? | This Image Does Not Exist |
|---|---|---|
| API access | No | No |
Security & Compliance
Enterprise readiness is limited or not the primary positioning for either tool — verify SSO, compliance, and admin controls on vendor sites.
Neither tool publishes verified enterprise controls (SOC 2, HIPAA, SSO, audit logs). Confirm directly with the vendor before assuming compliance.
Workflow fit
Split testing both tools on your real workflow is worthwhile before annual contracts.
Pros and cons
Have I Been Trained?
Teams and individuals who need artists verifying if their work was used in ai training.
Strengths
- Checks multiple major AI training datasets in one search
- Simple upload interface requires no technical knowledge
- Helps creators understand unauthorized use of their work
- Free to use with no account registration needed
Weaknesses
- Only covers some datasets, not all AI training data
- Cannot remove images already in datasets
- Search results depend on image quality and metadata
This Image Does Not Exist
Teams and individuals who need journalists and content verifiers learning to spot deepfakes.
Strengths
- Free access with no account or signup required
- Immediate feedback on each guess to learn patterns
- Uses real StyleGAN and Stable Diffusion generated images
- Tracks accuracy score across multiple rounds
Weaknesses
- Limited educational explanation of detection techniques
- Image quality variations make some too obvious to guess
- No difficulty levels or progressive challenge options
Alternatives to Have I Been Trained? and This Image Does Not Exist
Other AI Content Detection tools worth evaluating before you commit.
- GPTZero
Detects AI-generated text and provides detailed writing analysis.
- As AI content floods the internet, Pangram raises $9M to detect it
Pangram has raised $9 million to scale its AI detection software. The startup has also released a new AI text detection
- Deezer’s new tool can identify AI music from Spotify, Apple Music, and others
Detects AI-generated music across Spotify, Apple Music, and other streaming platforms.
- Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom
Detects AI-generated voice and video scams in real time.
- Substack’s new tool tells you who’s been writing their newsletters with AI
Detects AI-generated content in Substack newsletters for readers.
- Advancing content provenance for a safer, more transparent AI ecosystem
Verify AI-generated content origins and detect synthetic media
Final Recommendation
We compared Have I Been Trained? and This Image Does Not Exist across the five signals that actually move a ai content detection buying decision: pricing model, free-tier availability, public API surface, directory popularity, and verified user rating. On the basics they overlap: both list as free and both offer a free tier, which means the decision usually comes down to fit and trust signals rather than checkbox features.
Have I Been Trained? carries a 8.1/10 rating with a popularity score of 74. Where it shines is visual artists & photographers and content creators. This Image Does Not Exist carries a 8.8/10 rating with a popularity score of 64. Where it shines is educators & trainers and ai researchers.
Bottom line: pick Have I Been Trained? if your priority is visual artists & photographers and content creators; pick This Image Does Not Exist if you lean toward educators & trainers and ai researchers.
Frequently Asked Questions
Have I Been Trained? vs This Image Does Not Exist: which should I try first?
This Image Does Not Exist has stronger user ratings (8.8 vs 8.1), so it's the safer first try. If you specifically need the other tool's strengths, swap your starting point.
How do Have I Been Trained? and This Image Does Not Exist price?
Both list as free. Each has a free tier, so you can validate fit without a credit card.
Does Have I Been Trained? or This Image Does Not Exist expose a developer API?
Neither lists a public API in our directory — both are best used through their own UI for now.
Is Have I Been Trained? better than This Image Does Not Exist?
Neither is universally better — Have I Been Trained? fits artists verifying if their work was used in ai training, while This Image Does Not Exist fits journalists and content verifiers learning to spot deepfakes. Pick based on your primary workflow.
Which tool is better for beginners?
Have I Been Trained? is typically easier for beginners (free tier and onboarding signals). This Image Does Not Exist may still work if you need educators & trainers.
Which tool is better for teams and enterprise?
Have I Been Trained? shows stronger enterprise readiness signals. Verify SSO, compliance, and admin controls before procurement.
Does Have I Been Trained? have API access?
Have I Been Trained? does not emphasize public API access; it is oriented toward direct end-user use.
Does This Image Does Not Exist have API access?
This Image Does Not Exist does not emphasize public API access; it is oriented toward direct end-user use.
Which tool has a better free tier?
Both may offer free tiers — confirm current limits on each pricing page before production use.
What are the best AI Content Detection tools besides Have I Been Trained? and This Image Does Not Exist?
Browse our AI Content Detection category hub and related comparisons below for alternatives with similar capabilities.
How do Have I Been Trained? and This Image Does Not Exist compare on pricing?
Have I Been Trained?: Free with free tier. This Image Does Not Exist: Free with free tier. Value depends on whether you need artists verifying if their work was used in ai training vs journalists and content verifiers learning to spot deepfakes.
Which tool is better for automation and integrations?
Have I Been Trained? scores higher for automation fit.
Related comparisons
- Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom vs As AI content floods the internet, Pangram raises $9M to detect it: Which Is Better?
- Deezer’s new tool can identify AI music from Spotify, Apple Music, and others vs Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom: Which Is Better?
- This Image Does Not Exist vs Substack’s new tool tells you who’s been writing their newsletters with AI: Which Is Better?
- Substack’s new tool tells you who’s been writing their newsletters with AI vs As AI content floods the internet, Pangram raises $9M to detect it: Which Is Better?
- Deezer’s new tool can identify AI music from Spotify, Apple Music, and others vs Substack’s new tool tells you who’s been writing their newsletters with AI: Which Is Better?
- This Image Does Not Exist vs Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom: Which Is Better?
- Deezer’s new tool can identify AI music from Spotify, Apple Music, and others vs As AI content floods the internet, Pangram raises $9M to detect it: Which Is Better?
- GPTZero vs Substack’s new tool tells you who’s been writing their newsletters with AI: Which Is Better?
Browse more in AI Content Detection tools.