Mathpix vs Moondream
A side-by-side comparison of Mathpix and Moondream, two Vision tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
At a glance
| Attribute | Mathpix | Moondream |
|---|---|---|
| Category | Vision | Vision |
| Pricing | FREEMIUM | FREEMIUM |
| License (differs) | Proprietary | Open core |
| Deployment (differs) | Cloud | Hybrid |
| Platforms (differs) | Web, iOS, Android, macOS, Windows, Linux, Browser extension, API | Web, API |
| Model support | Self-contained (on-device) | Self-contained (on-device) |
| Vendor (differs) | Mathpix | M87 Labs |
The honest brief
Mathpix
STEM-specialized OCR that returns LaTeX, tables, and ChemDraw from handwriting — not generic plain-text OCR.
- Near-flawless math OCR on PDFs
- Exports LaTeX, Markdown, DOCX, Excel, ChemDraw
- Handles handwriting passably
- Apps across web, mobile, desktop, extension
- Limited free tier for heavy users
- Copy-paste workflow into your editor
- Handwriting less reliable than print
- API/enterprise priced separately
Moondream
One of the smallest open VLMs that still points, counts, and detects — a 0.5B checkpoint runs on-device.
- Open-weights, free to self-host
- Runs on-device with Photon engine
- Does pointing, counting, detection
- OpenAI-compatible cloud API option
- Small models trail frontier VLMs on hard tasks
- Narrower than large multimodal LLMs
- Cloud tier is pay-per-image