# Opsis OSINT alternatives and competitors (2026) The closest Opsis OSINT alternatives are [SecurityTrails API](https://cybersectools.com/tools/securitytrails), [koat Platform](https://cybersectools.com/tools/koat-platform) and [Maltego Graph](https://cybersectools.com/tools/maltego-maltego-graph). Picking an Opsis OSINT alternative comes down to fit: Threat Intel Platforms 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. 44 alternatives. Closest matches: SecurityTrails API, koat Platform, Maltego Graph. ## The product [Opsis OSINT](https://cybersectools.com/tools/opsis-osint) by Opsis OSINT search: find the accounts behind an email, username or domain across 1,000+ sites. Category: [Threat Intelligence](https://cybersectools.com/categories/threat-intelligence) · Pricing model: Commercial Need the answer fast? [Best Threat Intelligence Platform Solutions for Business](https://cybersectools.com/shortlists/best-threat-intelligence-platforms) picks Recorded Future Threat Intelligence, Google Threat Intelligence, CrowdStrike Falcon Adversary Intelligence and 4 more. ## Opsis OSINT alternatives and competitors Opsis OSINT is a commercial [Threat Intel Platforms](https://cybersectools.com/categories/tip) solution made by Opsis. The closest matches by shared tags and NIST CSF 2.0 coverage are [SecurityTrails API](https://cybersectools.com/tools/securitytrails), [koat Platform](https://cybersectools.com/tools/koat-platform), [Maltego Graph](https://cybersectools.com/tools/maltego-maltego-graph), [StalkPhish.io](https://cybersectools.com/tools/stalkphishio), and [Validin](https://cybersectools.com/tools/validin). All 44 alternatives on this page are ranked the same way. ## The closest Opsis OSINT alternatives These 8 solutions overlap most with Opsis OSINT. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [SecurityTrails API](https://cybersectools.com/tools/securitytrails) API platform providing historical DNS, WHOIS, and IP data for security research. [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 9 listed. See them on the [SecurityTrails API page](https://cybersectools.com/tools/securitytrails#features). Shares 4 capabilities with Opsis OSINT: Reconnaissance, REST API, Cyber Threat Intelligence, Investigation [SecurityTrails API alternatives](https://cybersectools.com/alternatives/securitytrails) · [Opsis OSINT vs SecurityTrails API](https://cybersectools.com/compare/opsis-osint-vs-securitytrails) ### 2. [koat Platform](https://cybersectools.com/tools/koat-platform) OSINT platform for contextual intelligence analysis across multi-source data. [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 10 listed. See them on the [koat Platform page](https://cybersectools.com/tools/koat-platform#features). Shares 4 capabilities with Opsis OSINT: OSINT, Cyber Threat Intelligence, Investigation, Social Media [koat Platform alternatives](https://cybersectools.com/alternatives/koat-platform) · [Opsis OSINT vs koat Platform](https://cybersectools.com/compare/koat-platform-vs-opsis-osint) ### 3. [Maltego Graph](https://cybersectools.com/tools/maltego-maltego-graph) Visual link analysis platform for OSINT and threat investigations [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 10 listed. See them on the [Maltego Graph page](https://cybersectools.com/tools/maltego-maltego-graph#features). Shares 3 capabilities with Opsis OSINT: OSINT, Reconnaissance, Cyber Threat Intelligence [Maltego Graph alternatives](https://cybersectools.com/alternatives/maltego-maltego-graph) · [Opsis OSINT vs Maltego Graph](https://cybersectools.com/compare/maltego-maltego-graph-vs-opsis-osint) ### 4. [StalkPhish.io](https://cybersectools.com/tools/stalkphishio) Phishing threat intel platform detecting phishing URLs, kits & brand impersonation. [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 8 listed. See them on the [StalkPhish.io page](https://cybersectools.com/tools/stalkphishio#features). Shares 3 capabilities with Opsis OSINT: OSINT, REST API, Cyber Threat Intelligence [StalkPhish.io alternatives](https://cybersectools.com/alternatives/stalkphishio) · [Opsis OSINT vs StalkPhish.io](https://cybersectools.com/compare/opsis-osint-vs-stalkphishio) ### 5. [Validin](https://cybersectools.com/tools/validin) Internet infrastructure intelligence platform for DNS & IP threat research. [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 3 listed. See them on the [Validin page](https://cybersectools.com/tools/validin#features). Shares 3 capabilities with Opsis OSINT: Reconnaissance, Cyber Threat Intelligence, Investigation [Validin alternatives](https://cybersectools.com/alternatives/validin) · [Opsis OSINT vs Validin](https://cybersectools.com/compare/opsis-osint-vs-validin) ### 6. [FuzzingLabs Web3 OSINT Platform](https://cybersectools.com/tools/fuzzinglabs-web3-osint-platform) OSINT platform for blockchain investigation, crypto fraud analysis [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 8 listed. See them on the [FuzzingLabs Web3 OSINT Platform page](https://cybersectools.com/tools/fuzzinglabs-web3-osint-platform#features). Shares 3 capabilities with Opsis OSINT: OSINT, Fingerprinting, Investigation [FuzzingLabs Web3 OSINT Platform alternatives](https://cybersectools.com/alternatives/fuzzinglabs-web3-osint-platform) · [Opsis OSINT vs FuzzingLabs Web3 OSINT Platform](https://cybersectools.com/compare/fuzzinglabs-web3-osint-platform-vs-opsis-osint) ### 7. [Profundis](https://cybersectools.com/tools/profundis) Infrastructure search, pivot graph and domain monitoring for security teams [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 8 listed. See them on the [Profundis page](https://cybersectools.com/tools/profundis#features). Shares 3 capabilities with Opsis OSINT: OSINT, Reconnaissance, Investigation [Profundis alternatives](https://cybersectools.com/alternatives/profundis) · [Opsis OSINT vs Profundis](https://cybersectools.com/compare/opsis-osint-vs-profundis) ### 8. [EclecticIQ Intelligence Center](https://cybersectools.com/tools/eclecticiq-intelligence-center) Threat intelligence platform for collecting, analyzing, and sharing CTI data [Threat Intel Platforms](https://cybersectools.com/categories/tip) · Commercial Key features: 10 listed. See them on the [EclecticIQ Intelligence Center page](https://cybersectools.com/tools/eclecticiq-intelligence-center#features). [EclecticIQ Intelligence Center alternatives](https://cybersectools.com/alternatives/eclecticiq-intelligence-center) · [Opsis OSINT vs EclecticIQ Intelligence Center](https://cybersectools.com/compare/eclecticiq-intelligence-center-vs-opsis-osint) ## All 44 products like Opsis OSINT The 8 above, plus: - [DomainTools Domain Intelligence](https://cybersectools.com/tools/domaintools-domain-intelligence): Domain intelligence platform for threat research and investigation (Commercial) - [Provenance Cyber Security Solutions](https://cybersectools.com/tools/provenance-cyber-security-solutions): Threat intel firm identifying human actors behind cyber threats. (Commercial) - [S2T GoldenSpear Deep Fusion](https://cybersectools.com/tools/s2t-goldenspear-deep-fusion): Data fusion platform supporting the full intelligence cycle for security agencies. (Commercial) - [ELLIO New Historical IP Timeline](https://cybersectools.com/tools/ellio-new-historical-ip-timeline): Threat intel platform detecting mass exploitation & recon via deception nets (Commercial) - [Loginsoft VuInerability Intelligence LOVI](https://cybersectools.com/tools/lovi): Vulnerability intel platform with pre-NVD CVE enrichment, AI scoring & alerts. (Commercial) - [Qintel Platform Blue](https://cybersectools.com/tools/qintel-platform-blue): Threat intelligence platform aggregating criminal, nation-state, and terrorism activity (Commercial) - [Feedly Threat Intelligence](https://cybersectools.com/tools/feedly-threat-intelligence): AI-powered platform for collecting and analyzing open source threat intelligence (Commercial) - [SpyCloud Investigations Module](https://cybersectools.com/tools/spycloud-investigations-module): AI-powered investigation tool for analyzing identity exposures from darknet data (Commercial) - [Constella Hunter](https://cybersectools.com/tools/constella-hunter): Deep OSINT investigation tool for threat actor attribution and analysis (Commercial) - [Unit221B eWitness](https://cybersectools.com/tools/unit221b-ewitness): Threat intel platform for discovering cybercrime on encrypted chat networks (Commercial) - [ShadowDragon Investigate](https://cybersectools.com/tools/shadowdragon-investigate): OSINT-driven link analysis tool for mapping entity relationships visually. (Commercial) - [Nucleon Cyber AGTI Platform](https://cybersectools.com/tools/nucleon-cyber-agti-platform): Adversary-generated threat intelligence platform for attack surface visibility. (Commercial) - [Cypho](https://cybersectools.com/tools/cypho): Continuous threat intelligence and exposure management across dark, deep & clear web. (Commercial) - [Q-Feeds Threat Intelligence Platform](https://cybersectools.com/tools/q-feeds-threat-intelligence-platform): Threat intel portal and curated IOC feeds for firewalls, SIEMs and TIPs (Commercial) - [MaxMind Fraud Prevention](https://cybersectools.com/tools/maxmind-fraud-prevention): IP intelligence, geolocation, proxy detection, and fraud prevention service (Commercial) - [Resecurity Nex-Gen Cybersecurity Platform](https://cybersectools.com/tools/resecurity-nex-gen-cybersecurity-platform): Next-gen cybersecurity platform for threat detection & digital risk mgmt. (Commercial) - [Orpheus Cyber Threat Intelligence](https://cybersectools.com/tools/orpheus-cyber-threat-intelligence): Cyber threat intelligence platform for threat-led risk management (Commercial) - [Cymru RADAR](https://cybersectools.com/tools/cymru-radar): Real-time threat intelligence platform for external cyber threat defense (Commercial) - [ThreatMon Cyber Threat Intelligence](https://cybersectools.com/tools/threatmon-cyber-threat-intelligence): AI-driven cyber threat intelligence platform for threat detection and analysis (Commercial) - [DuskRise C25 Platform](https://cybersectools.com/tools/duskrise-c25-platform): Enterprise cyber threat intelligence platform with remote network protection (Commercial) - [R-MOR RECONIZER™](https://cybersectools.com/tools/r-mor-reconizertm): Cyber intelligence platform for threat detection and security posture mgmt (Commercial) - [CrowdStrike Falcon Adversary Intelligence](https://cybersectools.com/tools/crowdstrike-threat-intelligence): Cyber threat intelligence platform with adversary tracking capabilities (Commercial) - [Google Threat Intelligence](https://cybersectools.com/tools/google-threat-intelligence): Threat intelligence platform combining Google, Mandiant, and VirusTotal data (Commercial) - [Filigran eXtended Threat Management (XTM)](https://cybersectools.com/tools/filigran-extended-threat-management-xtm): XTM portfolio for threat intel, attack surface visibility & adversary simulation (Commercial) - [ThreatConnect Threat Intelligence Platform](https://cybersectools.com/tools/threatconnect-threat-intelligence-platform): AI-powered threat intel platform for operationalizing CTI and cyber risk mgmt (Commercial) - [Intel 471 Cyber Threat Intelligence](https://cybersectools.com/tools/intel-471-cyber-threat-intelligence): CTI platform combining automated collection with cyber HUMINT for threat intel (Commercial) - [GreyNoise Block](https://cybersectools.com/tools/greynoise-block): Real-time threat intel platform detecting malicious scanning & exploitation (Commercial) - [Viettel Threat Intelligence (VCS-Threat Intelligence)](https://cybersectools.com/tools/viettel-threat-intelligence-vcs-threat-intelligence): Threat intelligence service providing alerts, analysis, and support (Commercial) - [Flashpoint Cyber Threat Intelligence](https://cybersectools.com/tools/flashpoint-threat-intelligence): Threat intelligence platform with deep/dark web monitoring and OSINT data (Commercial) - [CatchProbe Orchestration Platform](https://cybersectools.com/tools/catchprobe-cyber-intelligence-orchestration-platform): AI-driven cyber intelligence orchestration platform for threat intel & OSINT (Commercial) - [U.S.T.A. Cyber Threat Intelligence Platform](https://cybersectools.com/tools/usta-cyber-threat-intelligence-platform): CTI platform monitoring deep/dark web, forums & threat actors for intel (Commercial) - [Silobreaker Intelligence Platform](https://cybersectools.com/tools/silobreaker-intelligence-platform): AI-powered threat intelligence platform for cyber, geopolitical & physical risks (Commercial) - [Silent Push Preemptive Cyber Defense](https://cybersectools.com/tools/silent-push-preemptive-cyber-defense): Preemptive cyber defense platform using DNS, WHOIS, and web data for threat intel (Commercial) - [HYAS Insight](https://cybersectools.com/tools/hyas-insight): Infrastructure intelligence platform for threat hunting and investigation (Commercial) - [Blackwired ThirdWatch](https://cybersectools.com/tools/blackwired-thirdwatch): 3D cyber threat visualization platform for external threat monitoring (Commercial) - [SOC Radar Extended Threat Intelligence Platform](https://cybersectools.com/tools/soc-radar-extended-threat-intelligence-platform): SOCRadar Extended Threat Intelligence Platform is a SaaS-based solution that provides real-time threat detection, digital risk protection, and AI-powered threat intelligence services across multiple environments including dark web, social media, and cloud platforms. (Commercial) ## Alternatives to each of these [SecurityTrails API alternatives](https://cybersectools.com/alternatives/securitytrails) · [koat Platform alternatives](https://cybersectools.com/alternatives/koat-platform) · [Maltego Graph alternatives](https://cybersectools.com/alternatives/maltego-maltego-graph) · [StalkPhish.io alternatives](https://cybersectools.com/alternatives/stalkphishio) · [Validin alternatives](https://cybersectools.com/alternatives/validin) · [FuzzingLabs Web3 OSINT Platform alternatives](https://cybersectools.com/alternatives/fuzzinglabs-web3-osint-platform) · [Profundis alternatives](https://cybersectools.com/alternatives/profundis) · [EclecticIQ Intelligence Center alternatives](https://cybersectools.com/alternatives/eclecticiq-intelligence-center) · [DomainTools Domain Intelligence alternatives](https://cybersectools.com/alternatives/domaintools-domain-intelligence) · [Provenance Cyber Security Solutions alternatives](https://cybersectools.com/alternatives/provenance-cyber-security-solutions) · [S2T GoldenSpear Deep Fusion alternatives](https://cybersectools.com/alternatives/s2t-goldenspear-deep-fusion) · [ELLIO New Historical IP Timeline alternatives](https://cybersectools.com/alternatives/ellio-new-historical-ip-timeline) ## Compare Opsis OSINT with - [Opsis OSINT vs SecurityTrails API](https://cybersectools.com/compare/opsis-osint-vs-securitytrails) - [Opsis OSINT vs koat Platform](https://cybersectools.com/compare/koat-platform-vs-opsis-osint) - [Opsis OSINT vs Maltego Graph](https://cybersectools.com/compare/maltego-maltego-graph-vs-opsis-osint) - [Opsis OSINT vs StalkPhish.io](https://cybersectools.com/compare/opsis-osint-vs-stalkphishio) - [Opsis OSINT vs Validin](https://cybersectools.com/compare/opsis-osint-vs-validin) - [Opsis OSINT vs FuzzingLabs Web3 OSINT Platform](https://cybersectools.com/compare/fuzzinglabs-web3-osint-platform-vs-opsis-osint) - [Opsis OSINT vs Profundis](https://cybersectools.com/compare/opsis-osint-vs-profundis) - [Opsis OSINT vs EclecticIQ Intelligence Center](https://cybersectools.com/compare/eclecticiq-intelligence-center-vs-opsis-osint) ## Opsis OSINT Alternatives FAQ ### What are the closest alternatives to Opsis OSINT? The closest matches to Opsis OSINT by shared tags and NIST CSF 2.0 coverage are SecurityTrails API, koat Platform, Maltego Graph, StalkPhish.io, and Validin. All of them are Threat Intel Platforms products. ### How many alternatives to Opsis OSINT are available? This page shows 44 alternatives to Opsis OSINT, all in the Threat Intel Platforms category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Opsis OSINT free or commercial? Opsis OSINT is a commercial Threat Intel Platforms product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Opsis OSINT? Opsis OSINT is a Threat Intel Platforms product in the Threat Intelligence category. You can compare it with the 44 other Threat Intel Platforms products on this page. --- Source: https://cybersectools.com/alternatives/opsis-osint 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 Opsis OSINT 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