Oasis Security vs Reality Defender
Which for Cyber Defense AI tool is better in 2026?
Oasis Security
Agentic access management to secure AI agents and non-human identities
Reality Defender
Real-time deepfake detection for enterprises, platforms, and governments
Side-by-side
Oasis Security is the more established option (raised $195M); pricing is comparable on both sides.
| Metric | Oasis Security | Reality Defender |
|---|---|---|
| Taglinei | Agentic access management to secure AI agents and non-human identities | Real-time deepfake detection for enterprises, platforms, and governments |
| Foundedi | 2022 | 2021🏆 |
| HQi | Tel Aviv, IL | New York, US |
| Employeesi | 51-200 | 11-50🏆 |
| Neuron scorei | 66🏆 | 54 |
| Total fundingi | $195M🏆 | $48M |
| Latest roundi | Series B · Mar 2026 | Series A · Oct 2024 |
| 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 | Enterprise · Contact sales | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Oasis Security and Reality Defender.
| Capability | Oasis Security | Reality Defender |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Oasis Security
- Has raised more capital ($195M vs $48M)
- Higher Neuron score (66 vs 54)
- Newer company (2022)
🔵 Strengths of Reality Defender
- Offers a free plan
- Offers a free trial
- More mature (2021)
Which should you choose?
Choose Reality Defender if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI for Cyber Defense tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Oasis Security if you want the most established option — it has raised $195M, 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
Oasis Security vs Reality Defender — which is better?
It depends on your priority. Oasis Security has raised more capital and is the more established option; Reality Defender has broader feature depth. See the side-by-side table above.
Is Oasis Security cheaper than Reality Defender?
No — Reality Defender's cheapest paid plan is Free, while Oasis Security's is Enterprise · Contact sales.
Do Oasis Security and Reality Defender offer free plans?
Oasis Security: Paid only. Reality Defender: Yes, has a free plan.
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