Free / Open-sourceAI detection and writing verification built for schools and editors
Free / Open-sourceAI detection and writing verification built for schools and editors
Polymer: Protects sensitive data across SaaS applications and AI workflows, but does not monitor core network traffic. Polymer records 3,179 monthly visits with -18% month-over-month growth and Contact for Pricing pricing. Vectra AI records 150,359 monthly visits with -1.1% growth and Contact for Pricing pricing.

Runtime data security for AI and SaaS workflows
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | polymerhq.io | vectra.ai |
| Pricing Model | Contact for Pricing | Contact for Pricing |
| Monthly Visits | 3.18K (3,179) | 150.36K (150,359) |
| MoM Traffic Delta | -698 (-18%) | -1.72K (-1.1%) |
| Primary Market & Share | 🇺🇸 United States (94.2%) | 🇺🇸 United States (21.4%) |
| Direct Visits / mo | 1.25K | 54.52K |
| User Rating | 4.2 | 4.5 |
| Supported Platforms | Website | Website |

Runtime data security for AI and SaaS workflows
Build context-driven policies for your organisation's unique AI usage, then group human and non-human identities to control how each can interact with data.
Continuously monitor data in motion and at rest and label sensitive assets according to your own security policies.
Reports and risk scores surface shadow AI usage, insider threats and misconfigurations so priorities are clear.
Redact sensitive data, revoke file access and trigger custom workflows in real time, with or without human approval.

See your enterprise the way attackers do — observe, understand, signal, and respond at AI speed
Behavior-based analytics correlate network, identity, and cloud activity in real time to reveal where your organization is actually compromised right now, rather than flooding analysts with isolated alerts.
Continuously map on-premises and multi-cloud environments to identify exposed assets, risky paths, and misconfigurations before attackers can chain them together.
Detect identity-based attacks and lateral movement that slip past endpoint-only tooling, with investigation context that shortens the path from alert to containment.
Track how exposure falls over time, validate whether controls work, and produce audit-ready evidence for leadership and compliance reviews.
Free / Open-sourceAI detection and writing verification built for schools and editors
Free / Open-sourceAI detection and writing verification built for schools and editors

Free / Open-sourcePrivacy-first bot detection and fraud prevention for the web
Free / Open-sourcePrivacy-first bot detection and fraud prevention for the web
Offers comprehensive cloud infrastructure monitoring and security analytics, but lacks Vectra's specific network behavior analysis.
Offers comprehensive cloud infrastructure monitoring and security analytics, but lacks Vectra's specific network behavior analysis.

Enterprise AI and plagiarism detection for content integrity
Provides deep packet inspection and network traffic intelligence, but lacks automated enterprise-wide threat response workflows.
Provides deep packet inspection and network traffic intelligence, but lacks automated enterprise-wide threat response workflows.

SpecialistSpecializes in runtime security and prompt injection defense for LLMs, rather than traditional network threat detection.
SpecialistSpecializes in runtime security and prompt injection defense for LLMs, rather than traditional network threat detection.

SpecialistFocuses specifically on cloud data loss prevention for SaaS environments, lacking Vectra's broader hybrid threat detection.
SpecialistFocuses specifically on cloud data loss prevention for SaaS environments, lacking Vectra's broader hybrid threat detection.

SpecialistMonitors and governs machine learning model performance and bias, rather than protecting against active cyber attacks.
SpecialistMonitors and governs machine learning model performance and bias, rather than protecting against active cyber attacks.

SpecialistAI agents and unified modules for financial crime compliance

Coding agent security that stops AI-driven risk before it lands
Free / Open-sourceEnterprise AI data security with context-aware AI DLP and a secure AI workspace
Free / Open-sourceEnterprise AI data security with context-aware AI DLP and a secure AI workspace

SpecialistActs as an enterprise security firewall for autonomous AI agents, but omits network-level anomaly detection.
SpecialistActs as an enterprise security firewall for autonomous AI agents, but omits network-level anomaly detection.