Alternatives and competitors

Sites like brightcloud.com

The 20 closest threat intelligence alternatives to brightcloud.com, ranked by what they actually offer, and the 6 technologies behind it.

Looking for an alternative to brightcloud.com? The closest matches are Feedly, ThreatLocker and TechTarget. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
13 ms

01 · Entity

About brightcloud.com

brightcloud.com

Enterprise Threat Intelligence Services & Solutions

Our threat intelligence services secure businesses & their products worldwide utilizing AI & a global sensor network to strengthen & secure partner solutions.

Top 10K · #3,463 English 6 technologies Crawled Nov 6, 2026
Visit brightcloud.com

Summary by Claude

OpenText Threat Intelligence (BrightCloud) provides threat intelligence data and services, including URL and web classification, IP reputation, anti-phishing, malware detection and cloud service intelligence. Security vendors integrate it into their products through SDKs and APIs.

Who it’s for
Security vendors, OEM partners and enterprises
Business model
Licensing and subscriptions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to brightcloud.com’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

MimecastMenlo SecurityCISAIslandSpamhausThreatDownZscalerTechTargetThreatLockerFeedly

03 · Nearest neighbours

Alternatives to brightcloud.com

Thumbs up if it’s a real alternative to brightcloud.com, thumbs down if it isn’t.

Only in English
  1. 01
    Feedly feedly.com Top 10K English

    Feedly Threat Intelligence: Collect, analyze, and share actionable intelligence

    Feedly Threat Intelligence is the leading solution to collect, analyze, and share actionable cyber threat intel like vulnerabilities, cyberattacks, threat actors, and IoCs.

  2. 02
    ThreatLocker threatlocker.com Top 10K English

    Enterprise Cybersecurity Solutions | ThreatLocker

    A Zero Trust cybersecurity solutions platform, ThreatLocker delivers world-class enterprise security software and solutions worldwide.

  3. 03
    TechTarget techtarget.com Top 10K English

    TechTarget: Enterprise IT News, Expert Advice & Research

    TechTarget delivers enterprise IT news, expert advice and research on AI, cybersecurity, infrastructure and IT strategy to help you make smarter tech decisions.

  4. 04
    Zscaler zscaler.com Top 10K English

    Leading Cloud Enterprise Security Provider for Zero Trust

    Zscaler is a leading cloud enterprise security provider helping global businesses adopt zero trust for secure digital transformation.

  5. 05
    Tenable® tenable.com Top 10K English

    Vulnerability and exposure management | Cloud and AI security | Tenable®

    The leader in exposure management and AI security, Tenable cybersecurity solutions reduce cyber risk across IT, OT, cloud, identity & hybrid attack surfaces.

  6. 06
    ThreatDown threatdown.com Top 10K English

    ThreatDown All-in-One Endpoint Security

    ThreatDown unifies EDR, MDR, patch management, and email security in one lightweight platform. Built for SMBs, mid-market, and MSPs. See how it works.

  7. 07
    Spamhaus spamhaus.org Top 1K English

    Strengthening trust and safety across the internet | Spamhaus

    Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.

  8. 08
    DomainTools domaintools.com Top 10K English

    Threat Intelligence & Domain Security Platform | DomainTools

    DomainTools provides DNS-based threat intelligence covering 97% of internet infrastructure. Detect, investigate & block malicious domains. Request a demo.

  9. 09
    Island island.io Top 10K English

    Island | The Enterprise Agentic Control Plane | AI, Network, Data Protection

    Govern human and AI workflows with Island’s Enterprise Agentic Control Plane. Streamline ZTNA, enforce browser DLP, and optimize digital experiences.

  10. 10
    CISA cisa.gov Top 10K English

    Home Page | CISA

    Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency

  11. 11
    Menlo Security menlosecurity.com Top 10K English

    Browser Security for Humans and Agents | Menlo Security

    Secure your agentic enterprise with the Menlo Browser Security Platform. Get zero-day threat prevention, secure access, and data security in one unified platform.

  12. 12
    The Register theregister.com Top 10K English

    Technology news and analysis | The Register

    All the latest news for enterprise technology decision-makers and IT pros | The Register

  13. 13
    Mimecast mimecast.com Top 10K English

    Human Risk Management & Advanced Email Security | Mimecast

    Protect email and collaboration tools with Mimecast. Manage human risk and stay ahead of cyber threats with advanced security solutions.

  14. 14
    MySQL mysql.com Top 1K English

    MySQL

    Open-source relational database management system

  15. 15
    Malwarebytes malwarebytes.com Top 10K English

    All-in-One Cybersecurity Protection: Antivirus, VPN & Scam Guard

    All-in-one cybersecurity software for all your devices. Malwarebytes provides smarter antivirus, VPN, and scam detection for you and your family.

  16. 16
    OpenRouter openrouter.ai Top 10K English

    OpenRouter

    The unified interface for every model. Find the best models & prices for your prompts

  17. 17
    Barracuda Networks barracuda.com Top 10K English

    Cybersecurity Solutions: Email, Apps, Network, Data | Barracuda Networks

    Barracuda Networks is the worldwide leader in Email Protection, Application Protection, Network Security, and Data Protection Solutions

  18. 18
    Trend Micro trendmicro.com Top 1K English

    Global Enterprise AI Cybersecurity Platform | Trend Micro

    Enterprise AI cybersecurity platform with layered protection, cyber risk exposure management and SecOps—62 global offices, the United States HQ office is in Texas.

  19. 19
    Palo Alto Networks paloaltonetworks.com Top 1K English

    Leader in Cybersecurity Protection & Software for the Modern Enterprises - Palo Alto Networks

    Implement Zero Trust, Secure your Network, Cloud workloads, Hybrid Workforce, Leverage Threat Intelligence & Security Consulting. Cybersecurity Services & Education for CISO’s, Head of Infrastructure, Network Security Engineers, Cloud Architects & SOC Managers

  20. 20
    DataDome datadome.co Top 10K English

    datadome.co

    cybersecurity company

Ranked by score: the cosine similarity of each site’s vector to brightcloud.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones brightcloud.com uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What brightcloud.com is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

CDN
  • Akamai header x-akamai-transformed: 9 - 0 pmb=mRUM,2
Email hosting
  • Google Workspace TXT v=spf1 include:spf.protection.outlook.com include:_spf.google.com inc…
  • Microsoft 365 TXT v=spf1 include:spf.protection.outlook.com include:_spf.google.com inc…
  • Proofpoint MX mxb-00102601.gslb.pphosted.com
Email delivery
  • Amazon SES TXT v=spf1 include:spf.protection.outlook.com include:_spf.google.com inc…
SaaS tools (verified in DNS)

Stack changes

No changes yet. Each new crawl is compared with the last one, and what brightcloud.com adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

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