Pillar Security: Pricing, Tiers and What's Actually Covered
End-to-end GenAI security platform covering AI asset discovery, runtime guardrails and red teaming.
Why we do not invent a number for Pillar
Pillar publishes no public list price on its pricing page or any sales collateral we have verified. Our methodology forbids inferring a rate from third-party speculation. To get a quote, contact the vendor directly at https://www.pillar.security/.
Pricing tiers
Verbatim from the Pillar pricing page on 2026-06-19. Quote-only tiers are surfaced as such, never with an inferred price.
| Tier | Price | Free allowance | Notes |
|---|---|---|---|
| Pillar platform | Quote only | - | Quote only |
Source: https://www.pillar.security/ | Verified 2026-06-19
OWASP LLM Top 10 coverage
What Pillar defends against, as claimed on its product pages and security documentation. Coverage flags are binary: an item is listed only if the vendor names the attack class explicitly.
- LLM01 Prompt injection
- LLM02 Sensitive information disclosure
- LLM03 Supply chain
- LLM04 Data and model poisoning
- LLM05 Improper output handling
- LLM06 Excessive agency
- LLM07 System prompt leakage
- LLM08 Vector and embedding weaknesses
- LLM09 Misinformation
- LLM10 Unbounded consumption
Hidden costs
Beyond the line-item price, every runtime AI guardrail carries operating costs the vendor page does not surface. Plan for these in any board paper.
- Per-call latency overhead. Guardrail check sits in the request path; budget 50 to 300 ms extra per LLM call.
- False-positive remediation. Allocate engineering time to tune policies after every guardrail rule change.
- Logging and retention. Guardrail decisions need to land in your SIEM. See siemcostcalculator.com.
- On-call coverage. Treat AI security alerts like SOC alerts. See securityoperationscost.com.
- Procurement cycle time. Quote-only vendors add weeks of contract negotiation before the first invoice arrives.
What Pillar is best for
End-to-end GenAI security platform covering AI asset discovery, runtime guardrails and red teaming.
Pillar pricing FAQ
Common questions about Pillar Security, answered from the verified figures above. Every answer restates a value from the pricing table, not an inferred one.
How much does Pillar Security cost?
Pillar Security publishes no public list price; it is quote-only. We do not infer a rate we cannot source. Contact the vendor directly for a quote.
Does Pillar Security have a free tier?
Pillar Security does not list a free tier in the pricing we verified on 2026-06-19. See the tier table above for the lowest available rate.
Does Pillar Security defend against prompt injection?
Yes. Pillar Security explicitly names OWASP LLM01 prompt injection among the attack classes it covers.