Prime Security vs Stage
Which Code Review AI tool is better in 2026?
Prime Security
Agentic product security that reviews designs and code before production
Stage
Code review platform for humans and agents
Side-by-side
Prime Security is the more established option (raised $25M); pricing is comparable on both sides.
| Metric | Prime Security | Stage |
|---|---|---|
| Taglinei | Agentic product security that reviews designs and code before production | Code review platform for humans and agents |
| Foundedi | 2023🏆 | 2026 |
| HQi | New York, US | San Francisco, US |
| Employeesi | 11-50🏆 | 1-10 |
| Neuron scorei | 66🏆 | 44 |
| Total fundingi | $25M🏆 | $500K |
| Latest roundi | Series A · Dec 2025 | Seed · Jan 2026 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✓ | ✗ |
| Free triali | ✓ | ✗ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Free | Pricing not listed |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Prime Security and Stage.
| Capability | Prime Security | Stage |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✓ | ✗ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Prime Security
- Has raised more capital ($25M vs $500K)
- Higher Neuron score (66 vs 44)
- Offers a free plan
- Offers a free trial
🔵 Strengths of Stage
- Newer company (2026)
Which should you choose?
Choose Stage if price matters most — it starts at Pricing not listed, which is friendlier for teams watching burn. Both AI Code Review tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Prime Security if you want the most established option — it has raised $25M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Prime Security vs Stage — which is better?
It depends on your priority. Prime Security has raised more capital and is the more established option; Stage has broader feature depth. See the side-by-side table above.
Is Prime Security cheaper than Stage?
No — Stage's cheapest paid plan is Pricing not listed, while Prime Security's is Free.
Do Prime Security and Stage offer free plans?
Prime Security: Yes, has a free plan. Stage: Paid only.
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