---
title: SphereIQ Bulwark Reviews
meta_title: 'SphereIQ Bulwark Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how SphereIQ Bulwark works for a business like yours.
date_modified: '2026-07-02'
parent_category:
  name: Artificial Intelligence
  url: https://www.g2.com/categories/artificial-intelligence
---

# SphereIQ Bulwark Reviews
**Vendor:** Sphere  
**Category:** [AI Security Solutions Software](https://www.g2.com/categories/ai-security-solutions)
## About SphereIQ Bulwark
Bulwark Enhanced sits between your users and any LLM, blocking prompt injection, scrubbing PII, enforcing role-based access, and writing every interaction to an immutable audit log. Ships with 40+ regulation-aligned policy templates out of the box. Prompt injection attacks rose 340% year-on-year per the OWASP LLM Top 10.






- [View SphereIQ Bulwark pricing details and edition comparison](https://www.g2.com/products/sphereiq-bulwark/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-10+05%3A31%3A09+-0500&secure%5Bsession_id%5D=28c5190f-0e93-48ad-a62f-48bfb3fa2446&secure%5Btoken%5D=e80d9ed8c4f6ff3df09dcae2baffebf4ae9b79913e878861bfe9c472a9084e2d&format=llm_user)

## SphereIQ Bulwark Features
**Model Protection - AI Security Solutions**
- Input Hardening
- Input/Output Inspection
- Integrity Monitoring
- Model Access Control

**Runtime Monitoring - AI Security Solutions**
- AI Behavior Anomaly Detection
- Audit Trail

**Policy Enforcement and Compliance - AI Security Solutions**
- Scalable Governance
- Integrations
- Shadow AI
- Policy‑as‑Code for AI Assets

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