StellarFirm vs REX
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
StellarFirm compared with REX
| Detail | 
StellarFirm | 
REX |
|---|
| What it does | AI Agents that take on the work, from plan to finished result
| A coding agent that runs your whole Windows PC by voice or text
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | GR
| ES
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| Pricing model | Not given
| Free
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| Pricing | Alpha is free with free credits for new accounts. Credit packs available: 1,000 credits, 5,000 credits, 20,000 credits. Plans coming soon.
| Free. Windows 10 or later, 64-bit.
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| Key features | - Approval system for all outputs before publishing
- Cloud-based workspace accessible from browser
- Desktop application for Mac and Windows
- Slack integration for assistant communication
| - Verifies results before completion
- Voice and text input
- Runs on Windows 10 or later, 64-bit
- Compatible with any AI model you choose
- Multi-step task automation
- Checks live results in real applications
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| What makes it different | - Human approval required for all outputs that publish or spend money
- Agents hand work to each other automatically
- Agents work continuously even when you sleep
- Choice of cloud hosting or local machine execution
| - Operates the entire Windows desktop, not just the terminal
- Verifies task completion by checking real application results
- Completely free with no subscription required
- Voice control for hands-free operation
- Measured performance on public benchmarks
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 29 ▲ +1 (up) since last check | 2 ● no change since last check |
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| Trust Flow (Majestic) | 5 | 2 |
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| Citation Flow (Majestic) | 38 | 24 |
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| Referring domains (Majestic) | 12 | 15 |
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5 details filled in for both companies.
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