# Top Free Threat Intelligence Software - Page 2 Check out our list of free Threat Intelligence Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [Threat Intelligence Software](https://www.g2.com/categories/threat-intelligence) to ensure you get the right product. ## View Free Threat Intelligence Software G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **54** Threat Intelligence Products Available View all [Threat Intelligence Software](https://www.g2.com/categories/threat-intelligence) View all [Threat Intelligence Software](https://www.g2.com/categories/threat-intelligence) ### [threatER](https://www.g2.com/products/threater/reviews) [By threatER](https://www.g2.com/sellers/threater) [ (37)4.8 out of 5 ](https://www.g2.com/products/threater/reviews#reviews "Read threatER Reviews") Product Description threatER is the leading preemptive cybersecurity platform for building and maintaining trust at scale. Our SaaS solution continuously learns from all available data, allowing you to gain better insigh **Market Segment:** 59% Mid-Market, 30% Enterprise AK 1.The interface is very user friendly. 2. Easy to whitelist / blacklist IPs and domains. 3. Great responsive support. 4. Great logging. 5....[Read review](https://www.g2.com/products/threater/reviews/threater-review-6530561) ![Michael M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Michael M.") MM While your SIEM may alert you of threats, Threatblockr allows you to retrieve threat intel from TAXII/STIX feeds and blocks it. Most firewalls do...[Read review](https://www.g2.com/products/threater/reviews/threater-review-7088101) HQ Location Tysons, Virginia Company Website https://www.threater.com/ LinkedIn® Page https://www.linkedin.com/company/threater/ ### [BlackFog](https://www.g2.com/products/blackfog/reviews) [By BlackFog](https://www.g2.com/sellers/blackfog) [ (33)4.9 out of 5 ](https://www.g2.com/products/blackfog/reviews#reviews "Read BlackFog Reviews") Product Description Data can’t be stolen if it never leaves. BlackFog prevents data exfiltration from endpoints, stopping sensitive information from flowing to ransomware groups, AI tools, cloud services, and other un **Industries:** Computer & Network Security, Information Technology and Services · **Market Segment:** 58% Small-Business, 27% Mid-Market User SentimentHow are these determined? Reviewers frequently mention the ease of deployment and management, the up-to-date threat intel available in the admin portal, and the software's ability to operate quietly in the background while providing visibility on system issues. Users experienced issues with administrative logging in the console, a desire for more detailed historical changes, and the inability of BlackFog to remove malicious software exfiltrating data, requiring reliance on other solutions or manual processes. Year Founded 2015 HQ Location BlackFog Inc. Suite 1400 4 Embarcadero Ctr San Francisco CA 94111, United States Company Website https://www.blackfog.com Twitter @blackfogprivacy LinkedIn® Page https://www.linkedin.com/company/blackfog/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [SIRP](https://www.g2.com/products/sirp/reviews) [By SIRP](https://www.g2.com/sellers/sirp) [ (27)4.7 out of 5 ](https://www.g2.com/products/sirp/reviews#reviews "Read SIRP Reviews") Product Description SIRP is an AI-native Autonomous SOC platform designed to evolve traditional Security Orchestration, Automation, and Response (SOAR) into governed, decision-driven security operations. Unlike legacy **Industries:** Information Technology and Services · **Market Segment:** 41% Small-Business, 37% Mid-Market ![Tommy J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tommy J.") TJ The best thing SIRP is offering is simplification of our security operations. Our cyber security is now maintained on SIRP by a small group of...[Read review](https://www.g2.com/products/sirp/reviews/sirp-review-2350634) ![Syed Z.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Syed Z.") SZ SIRP has a vast range of modules that have closely packed our asset information and data with a faster threat indication and response system.System...[Read review](https://www.g2.com/products/sirp/reviews/sirp-review-2721527) Year Founded 2017 HQ Location Bethesda, Maryland Company Website https://www.sirp.io Twitter @sirp\_io LinkedIn® Page https://www.linkedin.com/company/13684515/ ### [Bitsight](https://www.g2.com/products/bitsight/reviews) [By Bitsight](https://www.g2.com/sellers/bitsight) [ (76)4.5 out of 5 ](https://www.g2.com/products/bitsight/reviews#reviews "Read Bitsight Reviews") Product Description Bitsight is the global leader in cyber risk intelligence, leveraging advanced AI to empower organizations with precise insights derived from the industry’s most extensive external cybersecurity datase **Industries:** Information Technology and Services, Hospital & Health Care · **Market Segment:** 71% Enterprise, 24% Mid-Market ![Verified User in Primary/Secondary Education](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Primary/Secondary Education") AP BitSight utilizes public sourced information to consolidate and rate a company's cybersecurity posture. This information together can give you some...[Read review](https://www.g2.com/products/bitsight/reviews/bitsight-review-4912190) ![Verified User in Banking](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Banking") UB - Provide a very good detail in risk scanning compared with other vendor - Good documentation and actionable for suggestion to reduce the risk -...[Read review](https://www.g2.com/products/bitsight/reviews/bitsight-review-7954624) Year Founded 2011 HQ Location Boston, MA Company Website https://www.bitsight.com/ Twitter @BitSight LinkedIn® Page https://www.linkedin.com/company/bitsight/ ### [Criminal IP](https://www.g2.com/products/criminal-ip-criminal-ip/reviews) [By Criminal IP](https://www.g2.com/sellers/criminal-ip) [ (11)4.5 out of 5 ](https://www.g2.com/products/criminal-ip-criminal-ip/reviews#reviews "Read Criminal IP Reviews") Product Description Criminal IP is a cyber threat intelligence solution that provides decision-ready threat intelligence, and attack surface management solutions to security teams worldwide. By continuously scanning the **Market Segment:** 100% Small-Business JD I like Criminal IP TI for its ease of use and the rich information it provides for searches. The drill-down capability is excellent, allowing me to...[Read review](https://www.g2.com/products/criminal-ip-criminal-ip/reviews/criminal-ip-review-12602869) JP I mainly use Criminal IP TI as a preemptive defense tool to keep track of our global assets and verify the reputation of IPs accessing our...[Read review](https://www.g2.com/products/criminal-ip-criminal-ip/reviews/criminal-ip-review-12656257) Year Founded 2017 HQ Location Las Vegas, US Company Website https://www.criminalip.io/ LinkedIn® Page https://www.linkedin.com/company/aispera ### [Fastly's Web Application and API Security](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews) [By Fastly](https://www.g2.com/sellers/fastly) [ (30)4.2 out of 5 ](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews#reviews "Read Fastly's Web Application and API Security Reviews") Product Description Fastly’s AppSec solutions empower teams to mitigate threats and control bots while helping the business move faster, confidently. Protect Your Apps and APIs While Accelerating Growth with Fastly’s Nex **Industries:** Computer Software · **Market Segment:** 50% Mid-Market, 37% Enterprise ![Anna b.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Anna b.") AB The Fastly Cloud Security is from a veru strong platform.It is a world iwde distributed web network which provide the strong infrastructure...[Read review](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews/fastly-s-web-application-and-api-security-review-4402157) ![Verified User in Retail](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Retail") UR First and foremost, they're cost effective and has better rate limiting features compared to WAF. The interface for creating signals and rules are...[Read review](https://www.g2.com/products/fastly-s-web-application-and-api-security/reviews/fastly-s-web-application-and-api-security-review-4634986) Year Founded 2011 HQ Location San Francisco, California, United States Company Website https://www.fastly.com Twitter @Fastly LinkedIn® Page https://www.linkedin.com/company/2602522/ Ownership NYSE: FSLY ### [U.S.T.A.](https://www.g2.com/products/u-s-t-a/reviews) [By PRODAFT](https://www.g2.com/sellers/prodaft) [ (9)4.9 out of 5 ](https://www.g2.com/products/u-s-t-a/reviews#reviews "Read U.S.T.A. Reviews") Product Description PRODAFT, which stands for "PROactive Defense Against Future Threats", is a Swiss cyber threat intelligence company focusing on preventing breaches before they happen. We provide actionable insights ri **Market Segment:** 44% Enterprise, 33% Mid-Market ![Verified User in Retail](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Retail") AR Based on my 5+ years of experience with the U.S.T.A. Platform, I’ve seen that it performs in-depth research on issues relevant to its customers and...[Read review](https://www.g2.com/products/u-s-t-a/reviews/u-s-t-a-review-12278905) Year Founded 2012 HQ Location Yverdon-les-Bains, CH Company Website https://www.prodaft.com/ LinkedIn® Page https://www.linkedin.com/company/2801043 ### [LMNTRIX](https://www.g2.com/products/lmntrix/reviews) [By LMNTRIX](https://www.g2.com/sellers/lmntrix) [ (10)4.9 out of 5 ](https://www.g2.com/products/lmntrix/reviews#reviews "Read LMNTRIX Reviews") Product Description LMNTRIX has reimagined cybersecurity, turning the tables in favor of the defenders once again. We have cut out the bloat of SIEM, log analysis and false positives resulting in alert fatigue, and we c **Market Segment:** 60% Mid-Market, 20% Enterprise ![Verified User in Utilities](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Utilities") EU 24/7 Incident Validation and Response to reduce the noise, and 24/7 SOC services without the hefty price tag of running your own.[Read review](https://www.g2.com/products/lmntrix/reviews/lmntrix-review-4528020) Year Founded 2015 HQ Location Orange, California Company Website https://lmntrix.com Twitter @lmntrixlabs LinkedIn® Page https://www.linkedin.com/company/lmntrix ### [ReversingLabs](https://www.g2.com/products/reversinglabs/reviews) [By ReversingLabs](https://www.g2.com/sellers/reversinglabs) [ (10)4.7 out of 5 ](https://www.g2.com/products/reversinglabs/reviews#reviews "Read ReversingLabs Reviews") Product Description ReversingLabs is the trusted name in file and software security. We provide the modern cybersecurity platform to verify and deliver safe binaries. Trusted by the Fortune 500 and leading cybersecurity **Market Segment:** 80% Small-Business, 10% Mid-Market TM RL has an industry leading, humongous repository of both known bad (malware) and known good files (it's critical to have both). At the time of this...[Read review](https://www.g2.com/products/reversinglabs/reviews/reversinglabs-review-11072685) MC I find the onboarding process with ReversingLabs to be magnificent, as everyone was super involved in addressing our specific needs. They...[Read review](https://www.g2.com/products/reversinglabs/reviews/reversinglabs-review-11960661) Year Founded 2009 HQ Location Cambridge, US Company Website https://www.reversinglabs.com/ Twitter @ReversingLabs LinkedIn® Page https://www.linkedin.com/company/reversinglabs/ ### [ThreatWorx](https://www.g2.com/products/threatworx/reviews) [By Threatwatch](https://www.g2.com/sellers/threatwatch) [ (10)4.7 out of 5 ](https://www.g2.com/products/threatworx/reviews#reviews "Read ThreatWorx Reviews") Product Description ThreatWorx is a next-gen proactive cybersecurity platform that protects servers, cloud, containers and source code from malware and vulnerabilities without scanner appliances or bulky agents. ThreatWo **Market Segment:** 40% Mid-Market, 40% Small-Business ![Parikshit S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Parikshit S.") PS Ease of use - agent-less and scan-less approach. Comprehensiveness - Helps us secure cloud, container and code. Effectiveness (improved...[Read review](https://www.g2.com/products/threatworx/reviews/threatworx-review-4936116) Year Founded 2016 HQ Location LOS GATOS, US Company Website https://threatwatch.io Twitter @threatwatch LinkedIn® Page https://www.linkedin.com/company/threatwatch/ ### [MetaDefender](https://www.g2.com/products/metadefender/reviews) [By OPSWAT](https://www.g2.com/sellers/opswat) [ (14)4.4 out of 5 ](https://www.g2.com/products/metadefender/reviews#reviews "Read MetaDefender Reviews") Product Description MetaDefender Platform is an advanced threat prevention solution that lets organizations embed multi-layer file security into existing applications and security architectures, especially to protect com **Market Segment:** 43% Small-Business, 36% Mid-Market User SentimentHow are these determined? Users frequently mention the tool's ability to deliver clear scan results, its consistent performance even during high volumes, and its easy integration into existing systems. Reviewers noted that the tool requires initial setup and policy tuning, especially for uncommon file types, and careful testing to avoid unnecessary blocking. Year Founded 2002 HQ Location Tampa, Florida Company Website https://www.opswat.com Twitter @OPSWAT LinkedIn® Page https://www.linkedin.com/company/opswat/ ### [TechOwl Shield](https://www.g2.com/products/techowl-shield/reviews) [By TechOwl Infosec](https://www.g2.com/sellers/techowl-infosec) [ (6)4.7 out of 5 ](https://www.g2.com/products/techowl-shield/reviews#reviews "Read TechOwl Shield Reviews") Product Description TechOwl's Attack Surface Dashboard epitomizes the sophistication of our SaaS solution, providing a comprehensive view of your digital threat landscape. This state-of-the-art dashboard offers an intera **Market Segment:** 83% Mid-Market, 17% Small-Business ![Melvin T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Melvin T.") MT Tech Owl has some of the best security features and services at a great price compared to the industry. I am particularly impressed by the brand...[Read review](https://www.g2.com/products/techowl-shield/reviews/techowl-shield-review-11032983) Year Founded 2013 HQ Location Surat, IN Company Website https://techowlshield.com/ LinkedIn® Page https://www.linkedin.com/company/techowlindia/ ### [Domain and IP Intelligence Feeds](https://www.g2.com/products/domain-and-ip-intelligence-feeds/reviews) [By alphaMountain AI](https://www.g2.com/sellers/alphamountain-ai) [ (6)4.7 out of 5 ](https://www.g2.com/products/domain-and-ip-intelligence-feeds/reviews#reviews "Read Domain and IP Intelligence Feeds Reviews") Product Description Domain and IP Threat Intelligence feeds enable cybersecurity vendors and security operations to make their products and teams faster and more secure. By utilizing machine learning to assess the risk a **Market Segment:** 50% Mid-Market, 33% Small-Business ![Adam B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Adam B.") AB The team were friendly, easy to work with and the intelligence feed works well, providing reliable, high quality output. We compared the web...[Read review](https://www.g2.com/products/domain-and-ip-intelligence-feeds/reviews/domain-and-ip-intelligence-feeds-review-10542763) Year Founded 2020 HQ Location Salt Lake City, US Company Website https://alphamountain.ai Twitter @alphamountainai LinkedIn® Page https://www.linkedin.com/company/alphamountain/ ### [ThreatBolt](https://www.g2.com/products/threatbolt/reviews) [By Cyberxtron](https://www.g2.com/sellers/cyberxtron) [ (5)4.6 out of 5 ](https://www.g2.com/products/threatbolt/reviews#reviews "Read ThreatBolt Reviews") Product Description ThreatBolt is the only Intelligence-sharing platform thoughtfully designed to meet SOC/MSSP needs. It utilizes AI/ML Powered engine for threat analysis and classification, delivering high-fidelity thr **Market Segment:** 60% Enterprise, 20% Mid-Market AC An easy to use platform, free of cost, for gathering threat intelligence. Can be integrated via API easily for automated enrichment. It also gives...[Read review](https://www.g2.com/products/threatbolt/reviews/threatbolt-review-9884943) Year Founded 2023 HQ Location India, IN Company Website https://cyberxtron.com LinkedIn® Page https://www.linkedin.com/company/cyberxtron-technologies/ ### [StyxView](https://www.g2.com/products/styxview/reviews) [By Styx Intelligence](https://www.g2.com/sellers/styx-intelligence) [ (6)4.8 out of 5 ](https://www.g2.com/products/styxview/reviews#reviews "Read StyxView Reviews") Product Description Styx Intelligence is a leading global SaaS cybersecurity company offering a unified, AI-driven External Digital & Cyber Risk Protection platform that helps protect your brand, people, and external **Market Segment:** 83% Enterprise, 33% Mid-Market ![Verified User in Security and Investigations](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Security and Investigations") CS What I appreciate most about Styx is the high degree of visibility, customization options, and the quality of client support it offers. The...[Read review](https://www.g2.com/products/styxview/reviews/styxview-review-11782880) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") UF The platform is intuitive and provides a very well structured overview of the areas at risk and the recommendations for remediation. The detail of...[Read review](https://www.g2.com/products/styxview/reviews/styxview-review-11783056) Year Founded 2020 HQ Location Vancouver, CA Company Website https://styxintel.com/ LinkedIn® Page https://www.linkedin.com/company/styx-intelligence/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) - [‹ Prev‹ Prev](/categories/threat-intelligence/free#product-list) - [1](/categories/threat-intelligence/free#product-list) - 2 - [3](/categories/threat-intelligence/free?page=3#product-list) - [4](/categories/threat-intelligence/free?page=4#product-list) - [Next ›Next ›](/categories/threat-intelligence/free?page=3#product-list)