Bold Security vs Sentra
Which Privacy AI tool is better in 2026?
Bold Security
Edge-AI endpoint security that turns every device into an active agent
Sentra
Cloud-native data security for the AI era
Side-by-side
Sentra is the more established option (raised $105M); pricing is comparable on both sides.
| Metric | Bold Security | Sentra |
|---|---|---|
| Taglinei | Edge-AI endpoint security that turns every device into an active agent | Cloud-native data security for the AI era |
| Foundedi | 2024 | 2021🏆 |
| HQi | Tel Aviv, IL | Tel Aviv, IL |
| Employeesi | 11-50 | 51-200🏆 |
| Neuron scorei | 68 | 73🏆 |
| Total fundingi | $40M | $105M🏆 |
| Latest roundi | Seed · Jun 2024 | Series A · Jan 2023 |
| 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 | Enterprise · Contact sales |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Bold Security and Sentra.
| Capability | Bold Security | Sentra |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Bold Security
- Newer company (2024)
🔵 Strengths of Sentra
- Has raised more capital ($105M vs $40M)
- Higher Neuron score (73 vs 68)
- More mature (2021)
Which should you choose?
Choose Sentra if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Privacy tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Sentra if you want the most established option — it has raised $105M, 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
Bold Security vs Sentra — which is better?
It depends on your priority. Bold Security is the leaner option; Sentra has broader feature depth. See the side-by-side table above.
Is Bold Security cheaper than Sentra?
No — Sentra's cheapest paid plan is Enterprise · Contact sales, while Bold Security's is Enterprise · Contact sales.
Do Bold Security and Sentra offer free plans?
Bold Security: Paid only. Sentra: Paid only.
Explore more AI Privacy tools
Contextual paths to related AI startups, deals and rankings.