Best ExposeLens Alternatives & Competitors in 2026

ctlogs.dev

Fast Certificate Transparency search and JSON API for subdomain reconnaissance.

SurfaceDiff

Continuous external attack surface monitoring that shows what changed between scans.

Aleph Search Clear

OSINT tool for mapping & monitoring risk ecosystems on Clear & Deep Web.

TRaViS

AI-enhanced EASM platform for external attack surface discovery and monitoring.

Threat Surface - Attack Surface Management

EASM platform for continuous discovery and risk assessment of external assets.

Cyber Exposure Manager

Cyber Exposure Manager: continuous visibility and remediation for external risk

Cylana EASM

AI-powered EASM platform for digital asset discovery and monitoring.

Assetnote Exposure Engine

Continuous exposure detection & verification engine for attack surface mgmt.

ConnectSecure Attack Surface Scanning

External attack surface scanning for MSPs to identify vulnerabilities

Muscope|Risk - Attack Perimeter

Maps external attack surface including assets, dark web exposure, and leaks.

Attaxion

Agentless EASM platform for asset discovery, exposure mgmt & risk reduction.

Attack Surface Scan

Agentless external attack surface monitoring with continuous change detection.

crt.sh

Bash script for subdomain enumeration via crt.sh certificate transparency logs.

Outpost24 External Attack Surface Management

Cloud platform for continuous visibility & mgmt of external attack surfaces

Censys Internet Map

Internet intelligence platform for asset discovery and attack surface mapping

QuimeraX External Attack Surface Management

EASM platform for continuous monitoring of internet-exposed assets & vulnerabilities

RiskXchange Attack Surface Management

Attack surface management platform for monitoring vulnerabilities and breaches

Cytrusst Cyber Attack Surface Management

Attack surface management platform with dark web & brand monitoring capabilities

DarknetSearch Attack Surface Discovery

Attack surface discovery platform monitoring digital assets and data exposures

NetSPI External Attack Surface Management (EASM)

Continuous discovery, monitoring, and testing of external assets and exposures

Orpheus External Attack Surface Management

EASM platform with continuous asset discovery and threat intelligence context

Intel 471 Cyber Threat Exposure

CTI-driven external attack surface mgmt with threat exposure prioritization

Guardz External Footprint

External attack surface monitoring with dark web intelligence and scanning

CyCraft XCockpit EASM

External attack surface management platform with AI-powered risk assessment

Coinnect EASM Platform

EASM platform for continuous external attack surface discovery and risk mgmt.

Vulneri ASM

ASM platform for continuous discovery and risk validation of internet-exposed assets.

ThreatDefence Integrated ASM

ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks.

ArmorPoint Attack Surface Management

Continuous, agentless discovery and threat-intel enrichment of external internet-facing

MoreSec Sentry Cloud

AI-driven asset discovery and vulnerability risk monitoring system by MoreSec

censys-enumeration

A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys.

assetfinder

A command-line tool for discovering domains and subdomains related to a target domain during reconnaissance activities.

ScanCannon

A Python-based tool for external attack surface discovery and reconnaissance across large-scale networks, focusing on IP address and subdomain enumeration.

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.

Searchlight Exposure – Exposure Management

ASM platform that scans external attack surfaces hourly for vulnerabilities

StrikeOne Attack Surfa

AI-powered attack surface management platform for cybersecurity monitoring

Halo Security Attack Surface Management

External attack surface mgmt platform for discovering & monitoring assets

Matos Automated Attack Surface Management

Automated ASM tool for multi-cloud environments with continuous asset discovery

Palo Alto Networks Cortex Xpanse

Active attack surface mgmt solution for discovering & remediating unknown risks

Anomali Attack Surface Management

External attack surface management platform for asset discovery and vuln mgmt

Detectify Platform

Platform for external attack surface management and application security testing

Detectify Surface Monitoring

Monitors internet-facing subdomains for vulnerabilities and misconfigurations

Intruder Discover Attack Surface

Attack surface management platform for discovering and securing exposed assets

Ivanti Neurons for EASM

Cloud-based EASM platform for discovering internet-facing assets & exposures

SecurityScorecard Attack Surface Intelligence

Attack surface intelligence platform for threat hunting and asset discovery

UpGuard Breach Risk

External attack surface monitoring with threat intel and brand protection

Cobalt Attack Surface Monitoring

Continuous external asset discovery and monitoring with daily domain scans.

KYND

Cyber risk mgmt platform for external scanning, monitoring & exposure mgmt.