Best Vultara Threat Intelligence Alternatives & Competitors in 2026

defend.network

Free daily cyber threat briefings and CVE tracking, verified against NVD and CISA KEV.

VerSprite Weekly Threat Intelligence

Weekly threat intelligence briefings published by VerSprite

Lab539 Cyber Defence Services

Tailored cyber defence, adversary hunting, and proactive AiTM threat intelligence services

Packet Forensics Cyber Intelligence

Commercial threat intel service for enrichment, attribution

ZeroFox Threat Intelligence Feeds

Threat intelligence feeds for SOC teams from social, dark web & botnet sources

Picus Threat Library

Threat intelligence library with 30,000+ threats mapped to MITRE ATT&CK

SecurityScorecard Intelligence Feeds

Cyber threat intelligence feeds for SOC and threat intelligence teams

Antiy High-level Threat Intelligence Svc

Subscription threat intel service with reports, translations & security notifications.

Critical Start CTI

Managed CTI service monitoring dark web & open sources for emerging threats.

CrowdSec Live Exploit Tracker

Real-time CVE exploitation tracker with active IP feeds and IoC visibility.

OpenAVN Data

Digital threat intel platform with 300TB+ of malware data, AI analytics & forecasting.

Mobile Threat Intelligence

Mobile-focused threat intel covering apps, devices, URLs, APTs, and malware.

Cyberwatch Vulnerability Encyclopedia

Searchable database of vulnerabilities, alerts, and attack kits

Cybersec Feeds

A threat intelligence aggregation service that consolidates and summarizes security updates from multiple sources to provide comprehensive cybersecurity situational awareness.

CYBERA Signals

Free mule account alert feed for banks to detect scam-linked accounts.

PhishTank

Community-driven phishing URL archive operated by Cisco Talos.

RiskAnalytics ShadowNet

Free threat intel feed blocking malicious IPs/domains via global sensors.

Q-Feeds OPNsense Integration

Plugin that feeds curated threat intel as firewall aliases into OPNsense

CyberOwl

CyberOwl aggregates and summarizes daily security advisories from multiple CERT organizations and threat intelligence sources into consolidated reports.

Combine

Gathers Threat Intelligence Feeds from publicly available sources and provides detailed output in CSV format.

Constella Threat Intelligence Data Signals API

API providing access to compromised identity data and threat signals

IronNet IronRadar

Proactive C2 threat intelligence feed for detecting adversary infrastructure

KELA Technical Cybercrime Intelligence

Technical threat intel feed of compromised IPs/domains from cybercrime sources

Bitdefender Operational Threat Intelligence

Threat intelligence platform providing global threat visibility and IoCs

Malware Patrol Enterprise CTI

Enterprise threat intelligence feeds covering malware, phishing, C2, and IPs

Malware Patrol Threat Intelligence

Threat intelligence feeds providing malware and threat data in multiple formats

CYJAX Investigative Intelligence

Investigative intelligence service for law enforcement agencies

VMRay UniqueSignal

Behavior-based threat intel feed delivering malware IOCs with context

zvelo PhishBlocklist™

Curated phishing threat intelligence feed with predictive detection

Nothreat ThreatShield

AI-driven threat intel feeds for automated blocking on 20+ firewall vendors

SecurityZones SURBL BV

Domain reputation threat intelligence feeds for malicious domain detection

Netcraft Threat Feeds

Threat intelligence feeds covering 100+ attack types with 5-min updates

IPQS IP Address Abuse Feed

Daily threat intel feed identifying malicious IPs with abuse classifications

IPQS Proxy Detection Database

Database for detecting proxies, VPNs, Tor nodes, and high-risk IP addresses

Abusix Guardian Intel

Real-time threat intel feeds sourced from honeypots & ISP abuse reports.

Abusix Threat Intelligence

Real-time threat intel platform with IP/domain reputation scoring and low false positives.

alphaMountain Threat Intel & URL Classification

AI-powered URL classification & IP reputation feed/API for security vendors.

SecurityTrails API™

API providing historical & current DNS, WHOIS, and domain intelligence data.

Broadsheet

Vulnerability intel service tracking CVEs for your specific vendor/product stack.

SikkerAPI

IP reputation & threat intel API backed by honeypot sensors and community reports.

CyberCure Advanced Cyber Threat Intelligence

Free cyber threat intelligence feeds for proactive threat detection

AbuseIPDB

AbuseIPDB offers tools and APIs to report and check abusive IPs, enhancing network security.

MITRE ATT&CK and CAPEC Datasets in STIX 2.0

Repository containing MITRE ATT&CK and CAPEC threat intelligence datasets formatted in STIX 2.0 standard for cybersecurity analysis and threat intelligence sharing.

FireHOL IP Aggregator

Aggregator of FireHOL IP lists with HTTP-based API service and Python client package.

VERIS Community Database

A publicly available dataset of security incidents designed to support cybersecurity research and threat analysis.