# Obsidian Security Browser Extension vs Sharelock Agentic AI: side-by-side comparison (2026)

[Obsidian Security Browser Extension](https://cybersectools.com/tools/obsidian-security-browser-extension) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Obsidian Security](https://cybersectools.com/companies/obsidian-security). [Sharelock Agentic AI](https://cybersectools.com/tools/sharelock-agentic-ai) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Sharelock](https://cybersectools.com/companies/sharelock). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more.

## Side-by-side comparison

| | Obsidian Security Browser Extension | Sharelock Agentic AI |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Identity Threat Detection and Response | Identity Threat Detection and Response |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Obsidian Security | Sharelock |
| Headquarters | – | – |

### Use cases and capabilities

| | Obsidian Security Browser Extension | Sharelock Agentic AI |
|---|---|---|
| Browser Security | Yes | – |
| Least Privilege | – | Yes |
| PAM | – | Yes |

### Core features

**Obsidian Security Browser Extension**

4 features listed. Sign in on the page to see them.

**Sharelock Agentic AI**

7 features listed. Sign in on the page to see them.

### Integrations

**Obsidian Security Browser Extension**

No integrations listed.

**Sharelock Agentic AI**

1 integration listed. Sign in on the page to see them.

## Obsidian Security Browser Extension vs Sharelock Agentic AI FAQ

Common questions when comparing Obsidian Security Browser Extension vs Sharelock Agentic AI for identity threat detection and response.

### What is the difference between Obsidian Security Browser Extension and Sharelock Agentic AI?

**Obsidian Security Browser Extension**: Browser extension for identity threat protection, anti-phishing & shadow IT detection, built by Obsidian Security.

**Sharelock Agentic AI**: AI-driven platform automating identity security lifecycle ops & threat response, built by Sharelock.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Obsidian Security Browser Extension and Sharelock Agentic AI?

**Obsidian Security Browser Extension** is made by Obsidian Security. **Sharelock Agentic AI** is made by Sharelock. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Obsidian Security Browser Extension a good alternative to Sharelock Agentic AI?

Often, yes. Obsidian Security Browser Extension and Sharelock Agentic AI are both Identity Threat Detection and Response products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Obsidian Security Browser Extension vs Grip ITDR 2.0](https://cybersectools.com/compare/grip-itdr-20-vs-obsidian-security-browser-extension)
- [Obsidian Security Browser Extension vs 芯盾时代 (TrusFort)](https://cybersectools.com/compare/obsidian-security-browser-extension-vs-trusfort)
- [Obsidian Security Browser Extension vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/obsidian-security-browser-extension-vs-sentinelone-singularity-identity-security)
- [Sharelock Agentic AI vs Grip ITDR 2.0](https://cybersectools.com/compare/grip-itdr-20-vs-sharelock-agentic-ai)
- [Sharelock Agentic AI vs 芯盾时代 (TrusFort)](https://cybersectools.com/compare/sharelock-agentic-ai-vs-trusfort)
- [Sharelock Agentic AI vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-sharelock-agentic-ai)

## Alternatives to each

- [See all Obsidian Security Browser Extension alternatives](https://cybersectools.com/alternatives/obsidian-security-browser-extension)
- [See all Sharelock Agentic AI alternatives](https://cybersectools.com/alternatives/sharelock-agentic-ai)

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Source: https://cybersectools.com/compare/obsidian-security-browser-extension-vs-sharelock-agentic-ai

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/obsidian-security-browser-extension.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Obsidian Security Browser Extension and Sharelock Agentic AI: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md