Privacy-First Alternative
The Privacy-First Alternative to OpenAI Prism
All the AI power for scientific writing. None of the data harvesting. Your research stays yours—always.
No credit card required. Free tier available.
The Problem
What OpenAI Doesn't Highlight About Prism
Prism is a powerful tool, but there's a significant trade-off many researchers overlook.
Your Research Trains Their AI—By Default
According to OpenAI's own privacy policy:
"If you are on a ChatGPT Plus, ChatGPT Pro or ChatGPT Free plan on a personal workspace, data sharing is enabled by default, however you can opt out."
Your unpublished research may be used to train their models
Confidential findings could influence future AI outputs
The opt-out setting is buried in account settings
LaTeX Cloud Studio: Privacy by Design
We built our platform with a fundamentally different approach:
We never train on your data—no toggles, no opt-outs needed
Your documents are processed, not stored for AI training
GDPR compliant with data stored on EU servers
Comparison
Side-by-Side Comparison
See how LaTeX Cloud Studio compares to OpenAI Prism
| Feature | LaTeX Cloud Studio | OpenAI Prism |
|---|---|---|
| Privacy & Data | ||
Data never used for training | Always | Opt-out required |
EU data residency (GDPR) | ||
Transparent privacy policy | Complex | |
| AI Features | ||
| AI writing assistant | ||
| AI error detection & auto-fix | ||
| Citation management | ||
| Diagram generation | ||
| Platform | ||
| Cloud-based LaTeX compilation | ||
| Real-time collaboration | ||
| Version history | ||
Overleaf import Migrate existing projects | ||
| Pricing | ||
| Free tier available | ||
Why Switch
Why Researchers Are Switching
Privacy isn't just a feature—it's a requirement for serious research
Unpublished Research at Risk
Pre-publication findings fed into AI training could appear in competitors' work or compromise your priority claims.
Institutional Compliance
Many universities and research institutions prohibit using tools that train on submitted content. Stay compliant.
IP Protection
Funded research, patent applications, and proprietary methods deserve tools that respect intellectual property.
Features
Everything Prism Does, With Privacy Built In
You don't have to sacrifice features for privacy
AI Writing Assistant
Get intelligent suggestions for improving clarity, fixing grammar, and enhancing your academic writing style.
Smart Error Detection
Our AI identifies LaTeX errors before compilation and suggests one-click fixes to keep you productive.
Real-Time Collaboration
Work with co-authors simultaneously. See changes in real-time with cursor presence and instant sync.
Citation Management
Work from BibTeX files already in your project and use context-aware editing to preserve citation keys while you revise.
Easy Migration
Switch in Minutes
Already using Prism, Overleaf, or another platform? Bring your work with you.
Bonus: Unlike Prism, we support ZIP-based migration for projects coming from Overleaf and other LaTeX editors today.
Need the exact public workflow? Open the migration guide.
Supported Import Formats
FAQ
Frequently Asked Questions
Is my data really never used for AI training?
Correct. We use AI models to provide features like error correction and writing assistance, but your documents are processed in real-time and never stored for training purposes. This is our default—no opt-out required.
How does your AI work without training on user data?
We use pre-trained language models that are already capable of understanding LaTeX and academic writing. Your content is sent for inference only—processed and immediately discarded. No user data contributes to model improvements.
Can I collaborate with colleagues who use Prism?
Yes. LaTeX is a standard format. You can export your work as .tex files or ZIP archives that colleagues can open in any LaTeX editor, including Prism.
What about enterprise or institutional pricing?
We offer volume licensing for universities and research institutions with additional rollout support for identity controls and dedicated support.View pricing plans →
Where is my data stored?
All data is stored on servers located in the European Union, ensuring full GDPR compliance. We never transfer your research data outside the EU.
Your Research Deserves Privacy
Join researchers who've made the switch to a LaTeX editor that respects their work.
No credit card required. Your research stays yours.