StellarFirm vs SpinSponsor
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 SpinSponsor
| Detail | 
StellarFirm | 
SpinSponsor |
|---|
| What it does | AI Agents that take on the work, from plan to finished result
| Earn 50% of ad revenue while Claude Code works
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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
| GB
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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.
| Not given
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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
| - Clearly labelled sponsored messages in Claude Code
- Pause and resume sponsorship with /ads commands
- Dashboard to track earnings and request payouts
- Never reads prompts, code or files
- Supports local terminal and Desktop Code sessions
- Link up to 3 machines per developer account
- Minimum £10 balance required for bank payouts via Stripe
- Earnings pending for at least 30 days before available
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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
| - Only monetization option for Claude Code developers that preserves privacy and code security
- Highest revenue share at 50% of advertiser spend
- No targeting based on code or prompts—completely privacy-first
- Fully optional and easy to pause at any time
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 29 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 5 | 0 |
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| Citation Flow (Majestic) | 38 | 0 |
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| Referring domains (Majestic) | 12 | 0 |
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4 details filled in for both companies.
More alternatives to StellarFirm More alternatives to SpinSponsor