PixGuard vs trace.moe
PixGuard
pixguard.iotrace.moe
trace.moeSide by side
| Figure | PixGuard | trace.moe |
|---|---|---|
| Price from | $29/mo | $1/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 7 |
| Spec score · AI Reverse Image Search Tools | 8.1 (#9) | 7.6 (#21) |
| Privacy | PixGuard says it does not permanently store uploaded images and stores image hashes for caching instead. | The terms page states that images uploaded to the search engine are deleted immediately. |
| Purpose | PixGuard scans website images and assigns each a 0-to-100 copyright risk score with the reasons behind it. | trace.moe searches anime scenes from screenshots and can identify the anime, episode, and exact timestamp, with a short preview to verify results. |
| Support | The contact page accepts questions, bug reports, and feature suggestions through a form or direct email. | The maker directs users with questions or feedback to its Discord or Telegram communities. |
Plans
trace.moe
- FreeFree
- GitHub Sponsors — $1/month$1 a month
- GitHub Sponsors — $5/month$5 a month
- GitHub Sponsors — $10/month$10 a month
- GitHub Sponsors — $20/month$20 a month
- GitHub Sponsors — $50/month$50 a month
- GitHub Sponsors — $100/month$100 a month
In their own words
PixGuard
PixGuard scans website images and assigns each a copyright risk score from 0 to 100, with reasons for the result. Its detection pipeline checks metadata, stock-agency watermarks, reference fingerprints, signs of AI generation, similarity, and ambiguous cases using AI vision review on Pro and Business. Account scans follow links across up to 50 pages, subject to plan limits on new images. Users can also upload JPG, PNG, WebP, or GIF images up to 10 MB; previous analyses can be rescanned free, and images the service cannot analyze are not charged. A free page check without signup examines the page’s three largest images. PixGuard offers a WordPress plugin for Media Library scans and full-site scans, plus a Chrome extension that shows a score, severity rating, and signal breakdown. API access is listed for Business. Plans include Free with 30 image scans valid for 30 days, Pro at $29 a month, Business at $79 a month, and a 300.00 USD one-time image pack. PixGuard says uploaded images are not permanently stored; image hashes are used for caching.
trace.moe
trace.moe searches anime scenes from screenshots and can identify a title, episode, and timestamp, then show a short preview to help confirm a match. It is for finding a scene rather than watching anime; access to the original video is limited to a few seconds. The search compares image colors and patterns using content-based retrieval, so it is designed for close matches rather than heavily altered screenshots. Crops, flips, rotations, strong filters, dark scenes, large text, and low-detail images can cause searches to fail; the FAQ recommends images at least 320×180 pixels. Its index covers officially published TV, web, DVD, and Blu-ray anime, with most Japanese anime since 2000 represented, though coverage is incomplete for some series. The service is available on the web, through an API, and as official screenshot-search extensions for Chrome, Firefox, Microsoft Edge, and Opera. Other official tools include a Telegram bot and an MCP server. Uploaded search images are deleted immediately according to the terms. The free service has no ads and is funded by donations; GitHub Sponsors plans offer daily API quotas and varying search priority.