# GrayHatWarfare Buckets alternatives and competitors (2026)

The closest GrayHatWarfare Buckets alternatives are [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev), [Intruder Attack Surface Management](https://cybersectools.com/tools/intruder-attack-surface-management) and [Outpost24 External Attack Surface Management](https://cybersectools.com/tools/outpost24-external-attack-surface-management). Picking a GrayHatWarfare Buckets alternative comes down to fit: External Attack Surface Management coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.

Closest 48 alternatives shown. Closest matches: ctlogs.dev, Intruder Attack Surface Management, Outpost24 External Attack Surface Management.

## The product

[GrayHatWarfare Buckets](https://cybersectools.com/tools/grayhatwarfare-buckets)

A search engine for open Amazon S3 buckets and their contents, allowing users to search for files using keywords, filename extensions, and full path.

Category: [Exposure & Vulnerability Management](https://cybersectools.com/categories/exposure-vulnerability-management) · Pricing model: Free

Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.

## GrayHatWarfare Buckets alternatives and competitors

GrayHatWarfare Buckets is a free [External Attack Surface Management](https://cybersectools.com/categories/external-asm) solution. The closest matches by shared tags and NIST CSF 2.0 coverage are [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev), [Intruder Attack Surface Management](https://cybersectools.com/tools/intruder-attack-surface-management), [Outpost24 External Attack Surface Management](https://cybersectools.com/tools/outpost24-external-attack-surface-management), [StrikeOne Attack Surfa](https://cybersectools.com/tools/strikeone-attack-surfa), and [Hadrian Agentic AI](https://cybersectools.com/tools/hadrian-agentic-ai). All 48 alternatives on this page are ranked the same way.

Want a free option? See [free and open source exposure & vulnerability management solutions](https://cybersectools.com/free), plus free picks in other categories.

## The closest GrayHatWarfare Buckets alternatives

These 8 solutions overlap most with GrayHatWarfare Buckets. Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [ctlogs.dev](https://cybersectools.com/tools/ctlogsdev)

Fast Certificate Transparency search and JSON API for subdomain reconnaissance.

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: Real-time Certificate Transparency Search, Automated Subdomain Enumeration, High-Performance REST JSON API, Wildcard & Fingerprint Matching, SSL/TLS Certificate History Tracking

[ctlogs.dev alternatives](https://cybersectools.com/alternatives/ctlogsdev) · [GrayHatWarfare Buckets vs ctlogs.dev](https://cybersectools.com/compare/ctlogsdev-vs-grayhatwarfare-buckets)

### 2. [Intruder Attack Surface Management](https://cybersectools.com/tools/intruder-attack-surface-management)

Attack surface mgmt platform with vuln scanning and cloud security features

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 10 listed. See them on the [Intruder Attack Surface Management page](https://cybersectools.com/tools/intruder-attack-surface-management#features).

[Intruder Attack Surface Management alternatives](https://cybersectools.com/alternatives/intruder-attack-surface-management) · [GrayHatWarfare Buckets vs Intruder Attack Surface Management](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-intruder-attack-surface-management)

### 3. [Outpost24 External Attack Surface Management](https://cybersectools.com/tools/outpost24-external-attack-surface-management)

Cloud platform for continuous visibility & mgmt of external attack surfaces

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 10 listed. See them on the [Outpost24 External Attack Surface Management page](https://cybersectools.com/tools/outpost24-external-attack-surface-management#features).

[Outpost24 External Attack Surface Management alternatives](https://cybersectools.com/alternatives/outpost24-external-attack-surface-management) · [GrayHatWarfare Buckets vs Outpost24 External Attack Surface Management](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-outpost24-external-attack-surface-management)

### 4. [StrikeOne Attack Surfa](https://cybersectools.com/tools/strikeone-attack-surfa)

AI-powered attack surface management platform for cybersecurity monitoring

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 5 listed. See them on the [StrikeOne Attack Surfa page](https://cybersectools.com/tools/strikeone-attack-surfa#features).

[StrikeOne Attack Surfa alternatives](https://cybersectools.com/alternatives/strikeone-attack-surfa) · [GrayHatWarfare Buckets vs StrikeOne Attack Surfa](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-strikeone-attack-surfa)

### 5. [Hadrian Agentic AI](https://cybersectools.com/tools/hadrian-agentic-ai)

AI-powered platform for continuous attack surface discovery and pentesting

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 10 listed. See them on the [Hadrian Agentic AI page](https://cybersectools.com/tools/hadrian-agentic-ai#features).

[Hadrian Agentic AI alternatives](https://cybersectools.com/alternatives/hadrian-agentic-ai) · [GrayHatWarfare Buckets vs Hadrian Agentic AI](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-hadrian-agentic-ai)

### 6. [Microsoft Defender EASM](https://cybersectools.com/tools/microsoft-defender-external-attack-surface-management)

Discovers and monitors external-facing assets and vulnerabilities

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 10 listed. See them on the [Microsoft Defender EASM page](https://cybersectools.com/tools/microsoft-defender-external-attack-surface-management#features).

[Microsoft Defender EASM alternatives](https://cybersectools.com/alternatives/microsoft-defender-external-attack-surface-management) · [GrayHatWarfare Buckets vs Microsoft Defender EASM](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-microsoft-defender-external-attack-surface-management)

### 7. [Halo Security Attack Surface Management](https://cybersectools.com/tools/halo-security-attack-surface-management)

External attack surface mgmt platform for discovering & monitoring assets

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 10 listed. See them on the [Halo Security Attack Surface Management page](https://cybersectools.com/tools/halo-security-attack-surface-management#features).

[Halo Security Attack Surface Management alternatives](https://cybersectools.com/alternatives/halo-security-attack-surface-management) · [GrayHatWarfare Buckets vs Halo Security Attack Surface Management](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-halo-security-attack-surface-management)

### 8. [Assetnote ASM](https://cybersectools.com/tools/assetnote-asm)

External attack surface management platform with continuous asset discovery

[External Attack Surface Management](https://cybersectools.com/categories/external-asm) · Commercial

Key features: 10 listed. See them on the [Assetnote ASM page](https://cybersectools.com/tools/assetnote-asm#features).

[Assetnote ASM alternatives](https://cybersectools.com/alternatives/assetnote-asm) · [GrayHatWarfare Buckets vs Assetnote ASM](https://cybersectools.com/compare/assetnote-asm-vs-grayhatwarfare-buckets)

## The closest 48 products like GrayHatWarfare Buckets

The 8 above, plus:

- [CloudSEK Attack Surface Management](https://cybersectools.com/tools/cloudsek-attack-surface-management): External attack surface management platform for discovering digital assets (Commercial)
- [Censys Attack Surface Management](https://cybersectools.com/tools/censys-attack-surface-management): Internet intelligence platform for asset discovery and attack surface mapping (Commercial)
- [Risksurface](https://cybersectools.com/tools/risksurface): SaaS platform for attack surface management and vulnerability detection (Commercial)
- [QuimeraX External Attack Surface Management](https://cybersectools.com/tools/quimerax-external-attack-surface-management): EASM platform for continuous monitoring of internet-exposed assets & vulnerabilities (Commercial)
- [ThingsRecon Supply Chain Intelligence](https://cybersectools.com/tools/thingsrecon-supply-chain-intelligence): Supply chain intelligence platform mapping digital ecosystems & proximity risks (Commercial)
- [RiskXchange Attack Surface Management](https://cybersectools.com/tools/riskxchange-attack-surface-management): Attack surface management platform for monitoring vulnerabilities and breaches (Commercial)
- [Zerofox External Attack Surface Management](https://cybersectools.com/tools/zerofox-external-attack-surface-management): Discovers and manages internet-facing assets with vulnerability prioritization (Commercial)
- [ImmuniWeb® Discovery](https://cybersectools.com/tools/immuniweb-discovery): ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web. (Commercial)
- [Pentera Surface](https://cybersectools.com/tools/pentera-surface): External attack surface mgmt with automated pentesting and validation (Commercial)
- [SOC Radar Attack Surface Management](https://cybersectools.com/tools/soc-radar-attack-surface-management): SOCRadar Attack Surface Management is an EASM platform that continuously discovers, monitors, and assesses internet-facing digital assets for vulnerabilities and security risks. (Commercial)
- [Matos Automated Attack Surface Management](https://cybersectools.com/tools/cloudmatos-automated-attack-surface-management): Automated ASM tool for multi-cloud environments with continuous asset discovery (Commercial)
- [Synack Attack Surface Discovery](https://cybersectools.com/tools/synack-attack-surface-discovery): External attack surface mgmt with asset discovery and on-demand pentesting (Commercial)
- [Palo Alto Networks Cortex Xpanse](https://cybersectools.com/tools/palo-alto-networks-cortex-xpanse): Active attack surface mgmt solution for discovering & remediating unknown risks (Commercial)
- [Censys Internet Intelligence Platform](https://cybersectools.com/tools/censys-internet-intelligence-platform): Internet intelligence platform for asset discovery and threat analysis (Commercial)
- [Team Cymru RADAR](https://cybersectools.com/tools/team-cymru-radar): Passive asset discovery platform using Netflow data for attack surface mapping (Commercial)
- [Anomali Attack Surface Management](https://cybersectools.com/tools/anomali-attack-surface-management): External attack surface management platform for asset discovery and vuln mgmt (Commercial)
- [Siemba EASM](https://cybersectools.com/tools/siemba-easm): AI-driven EASM platform for discovering and monitoring external-facing assets (Commercial)
- [CyberXTron ShadowSpot](https://cybersectools.com/tools/cyberxtron-shadowspot): External attack surface management platform for asset discovery and risk detection (Commercial)
- [Axur Unified EASM + CTI](https://cybersectools.com/tools/axur-unified-easm-cti): EASM platform with integrated CTI for asset discovery and vulnerability mgmt (Commercial)
- [Cytrusst: Attack Surface Management (ASM)](https://cybersectools.com/tools/cytrusst-cyber-attack-surface-management): Cytrusst ASM is an attack surface management product that helps discover an organization's (Commercial)
- [Wallarm API Attack Surface Management](https://cybersectools.com/tools/wallarm-api-attack-surface-management): Agentless API attack surface discovery and vulnerability detection platform (Commercial)
- [GoSecure Titan® Attack Surface Management](https://cybersectools.com/tools/gosecure-titanr-attack-surface-management): Discovers, monitors, and assesses external attack surface assets continuously. (Commercial)
- [NetSPI External Attack Surface Management (EASM)](https://cybersectools.com/tools/netspi-external-attack-surface-management-easm): Continuous discovery, monitoring, and testing of external assets and exposures (Commercial)
- [Orpheus External Attack Surface Management](https://cybersectools.com/tools/orpheus-external-attack-surface-management): EASM platform with continuous asset discovery and threat intelligence context (Commercial)
- [Red Sift Radar](https://cybersectools.com/tools/red-sift-red-sift-radar): LLM-powered security platform for finding and fixing security gaps (Commercial)
- [Trickest ASM - Attack Surface Management](https://cybersectools.com/tools/trickest-asm-attack-surface-management): Customizable ASM platform for asset discovery, monitoring, and enrichment (Commercial)
- [Criminal IP Security Scanning Service](https://cybersectools.com/tools/criminal-ip-security-scanning-service): Internet-connected asset search engine with vulnerability scanning capabilities (Commercial)
- [CyCognito Contextualization](https://cybersectools.com/tools/cycognito-contextualization): Attack surface asset classification and contextualization platform (Commercial)
- [CyCognito Remediation](https://cybersectools.com/tools/cycognito-remediation): External attack surface mgmt platform with remediation acceleration features (Commercial)
- [CyCognito EASM Platform](https://cybersectools.com/tools/cycognito-easm-platform): EASM platform that discovers, attributes, and actively validates external assets and risks (Commercial)
- [Bitsight External Attack Surface Management](https://cybersectools.com/tools/bitsight-external-attack-surface-management): Discovers assets, analyzes risks, and prioritizes vulnerabilities across orgs. (Commercial)
- [ThreatMon Attack Surface Intelligence](https://cybersectools.com/tools/threatmon-attack-surface-intelligence): Attack surface management platform for asset discovery and vulnerability monitoring (Commercial)
- [FortifyData Attack Surface Management](https://cybersectools.com/tools/fortifydata-attack-surface-management): ASM platform for discovering, monitoring, and prioritizing external/internal assets (Commercial)
- [Intel 471 Cyber Threat Exposure](https://cybersectools.com/tools/intel-471-cyber-threat-exposure): CTI-driven external attack surface mgmt with threat exposure prioritization (Commercial)
- [Searchlight Exposure](https://cybersectools.com/tools/assetnote-attack-surface-management-tool): ASM platform that scans external attack surfaces hourly for vulnerabilities (Commercial)
- [Ivanti Neurons for EASM](https://cybersectools.com/tools/ivanti-neurons-for-easm): Cloud-based EASM platform for discovering internet-facing assets & exposures (Commercial)
- [Guardz External Footprint](https://cybersectools.com/tools/guardz-external-footprint): External attack surface monitoring with dark web intelligence and scanning (Commercial)
- [Strobes Attack Surface Management](https://cybersectools.com/tools/strobes-attack-surface-management): Platform for continuous attack surface discovery, monitoring, and remediation (Commercial)
- [Outpost24 CyberFlex](https://cybersectools.com/tools/outpost24-cyberflex): EASM platform combined with PTaaS for web app discovery and testing (Commercial)
- [Ceeyu Digital Footprint Monitoring](https://cybersectools.com/tools/ceeyu-digital-footprint-monitoring): Automated digital asset discovery and monitoring for external attack surface (Commercial)

## Alternatives to each of these

[ctlogs.dev alternatives](https://cybersectools.com/alternatives/ctlogsdev) · [Intruder Attack Surface Management alternatives](https://cybersectools.com/alternatives/intruder-attack-surface-management) · [Outpost24 External Attack Surface Management alternatives](https://cybersectools.com/alternatives/outpost24-external-attack-surface-management) · [StrikeOne Attack Surfa alternatives](https://cybersectools.com/alternatives/strikeone-attack-surfa) · [Hadrian Agentic AI alternatives](https://cybersectools.com/alternatives/hadrian-agentic-ai) · [Microsoft Defender EASM alternatives](https://cybersectools.com/alternatives/microsoft-defender-external-attack-surface-management) · [Halo Security Attack Surface Management alternatives](https://cybersectools.com/alternatives/halo-security-attack-surface-management) · [Assetnote ASM alternatives](https://cybersectools.com/alternatives/assetnote-asm) · [CloudSEK Attack Surface Management alternatives](https://cybersectools.com/alternatives/cloudsek-attack-surface-management) · [Censys Attack Surface Management alternatives](https://cybersectools.com/alternatives/censys-attack-surface-management) · [Risksurface alternatives](https://cybersectools.com/alternatives/risksurface) · [QuimeraX External Attack Surface Management alternatives](https://cybersectools.com/alternatives/quimerax-external-attack-surface-management)

## Compare GrayHatWarfare Buckets with

- [GrayHatWarfare Buckets vs ctlogs.dev](https://cybersectools.com/compare/ctlogsdev-vs-grayhatwarfare-buckets)
- [GrayHatWarfare Buckets vs Intruder Attack Surface Management](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-intruder-attack-surface-management)
- [GrayHatWarfare Buckets vs Outpost24 External Attack Surface Management](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-outpost24-external-attack-surface-management)
- [GrayHatWarfare Buckets vs StrikeOne Attack Surfa](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-strikeone-attack-surfa)
- [GrayHatWarfare Buckets vs Hadrian Agentic AI](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-hadrian-agentic-ai)
- [GrayHatWarfare Buckets vs Microsoft Defender EASM](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-microsoft-defender-external-attack-surface-management)
- [GrayHatWarfare Buckets vs Halo Security Attack Surface Management](https://cybersectools.com/compare/grayhatwarfare-buckets-vs-halo-security-attack-surface-management)
- [GrayHatWarfare Buckets vs Assetnote ASM](https://cybersectools.com/compare/assetnote-asm-vs-grayhatwarfare-buckets)

## GrayHatWarfare Buckets Alternatives FAQ

### What are the closest alternatives to GrayHatWarfare Buckets?

The closest matches to GrayHatWarfare Buckets by shared tags and NIST CSF 2.0 coverage are ctlogs.dev, Intruder Attack Surface Management, Outpost24 External Attack Surface Management, StrikeOne Attack Surfa, and Hadrian Agentic AI. All of them are External Attack Surface Management products.

### How many alternatives to GrayHatWarfare Buckets are available?

This page shows 48 alternatives to GrayHatWarfare Buckets, all in the External Attack Surface Management category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is GrayHatWarfare Buckets free or commercial?

GrayHatWarfare Buckets is a free External Attack Surface Management product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free.

### What type of solution is GrayHatWarfare Buckets?

GrayHatWarfare Buckets is a External Attack Surface Management product in the Exposure & Vulnerability Management category. You can compare it with the 48 other External Attack Surface Management products on this page.

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Source: https://cybersectools.com/alternatives/grayhatwarfare-buckets

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL).

More on GrayHatWarfare Buckets and its alternatives: 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=alternatives-md