R2 Copilot
R2 Copilot — The First-Ever Privacy-Conscious AI Assistant
StealthWriter
Write fearlessly, without leaving a trace.
Updated February 2026
| R2 Copilot | StealthWriter | |
|---|---|---|
| Rating | 5.0★ | 3.4★ |
| Reviews | 18 | 5 |
| Pros | 15 | 6 |
| FactScore™ | 63.9 | 26.5 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in R2 Copilot — Pros
Fast performance Privacy features Security measures Accurate responses Microsoft Office integration Complex query understanding Data control Data retention management Encryption End-to-end encryption Personalized recommendations Privacy policy Secure data handling TransparencyBoth tools — Pros
User-friendly interfaceOnly in StealthWriter — Pros
AI detection bypass Content rewriting Paraphrasing capabilities Plagiarism avoidance Quality contentOnly in R2 Copilot — Cons
—Both tools — Cons
—Only in StealthWriter — Cons
Support issues Poor output quality Billing issues Buggy software Crashes frequentlyDetails
| R2 Copilot | StealthWriter | |
|---|---|---|
| Categories | Writing assistants, Prompt Engineering Tools | Writing assistants, AI Content Detection |
| Platforms | Web | Web |
| Became Popular | January 30, 2024 | March 8, 2023 |
| Website | r2copilot.ai | stealthwriter.ai |
Who Should Pick Which?
Choose R2 Copilot if...
- Fast performance
- Privacy features
- Security measures
Choose StealthWriter if...
- AI detection bypass
- Content rewriting
- Paraphrasing capabilities
With a FactScore™ of 63.9 vs 26.5, R2 Copilot leads in community reception. R2 Copilot uniquely offers Fast performance and Privacy features, while StealthWriter stands out for AI detection bypass and Content rewriting.
What Users Say
R2 Copilot
With data breaches and privacy concerns on the rise, finding a trustworthy AI assistant has become a challenge. R2 Copilot has proven to be the best private GPT I've tried, offering the dual benefi...
R2 Copilot is a true miracle of technology! This tool has made my daily work much easier and helped me save a lot of time. The user interface is intuitive, allowing you to quickly get started witho...
StealthWriter
I had a nightmare scenario with steathwriter.ai which took their support ages to fix and at my expense. It appears 2 accounts were created when we tested this tool out. We tried, results were very ...
The claims made by Stealth Writer align perfectly with its exceptional paraphrasing capabilities. As a busy professional, I often find myself needing high-quality content quickly. This tool has...
I have been having problems with my english class due to ai detection. However, stealthwriter helped me fix it. It helped me paraphrase some of my writing assignments and there was never a time it ...
Related Comparisons
Frequently Asked Questions
Which is better, R2 Copilot or StealthWriter?
Based on FactScore™, R2 Copilot leads with a score of 63.9 vs 26.5. R2 Copilot has a higher rating of 5.0★ compared to 3.4★.
What are the pros of R2 Copilot compared to StealthWriter?
R2 Copilot uniquely offers: Fast performance, Privacy features, Security measures, Accurate responses, Microsoft Office integration.
What are the pros of StealthWriter compared to R2 Copilot?
StealthWriter uniquely offers: AI detection bypass, Content rewriting, Paraphrasing capabilities, Plagiarism avoidance, Quality content.
Is R2 Copilot better rated than StealthWriter?
R2 Copilot is rated 5.0★ from 18 reviews. StealthWriter is rated 3.4★ from 5 reviews.
What is the FactScore™ of R2 Copilot and StealthWriter?
FactScore™ weighs rating and review volume together. R2 Copilot scores 63.9 and StealthWriter scores 26.5.
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