# isMalicious Threat Intelligence vs ThreatBook Advanced Threat Intelligence (ATI): side-by-side comparison (2026) [isMalicious Threat Intelligence](https://cybersectools.com/tools/ismalicious-threat-intelligence) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [isMalicious](https://cybersectools.com/companies/ismalicious). [ThreatBook Advanced Threat Intelligence (ATI)](https://cybersectools.com/tools/threatbook-advanced-threat-intelligence-ati) is a commercial [threat intel platforms](https://cybersectools.com/categories/tip) solution by [ThreatBook](https://cybersectools.com/companies/threatbook). Features, integrations, deployment and the company behind each one, side by side. 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. ## Side-by-side comparison | | isMalicious Threat Intelligence | ThreatBook Advanced Threat Intelligence (ATI) | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Threat Intel Platforms | Threat Intel Platforms | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | isMalicious | ThreatBook | | Headquarters | – | – | ### Use cases and capabilities | | isMalicious Threat Intelligence | ThreatBook Advanced Threat Intelligence (ATI) | |---|---|---| | IOC | Yes | Yes | | MITRE ATT&CK | Yes | Yes | | Cyber Threat Intelligence | Yes | Yes | | APT | – | Yes | | STIX | – | Yes | | Vulnerability Intelligence | – | Yes | | YARA | – | Yes | ### Core features **isMalicious Threat Intelligence** 10 features listed. Sign in on the page to see them. **ThreatBook Advanced Threat Intelligence (ATI)** 10 features listed. Sign in on the page to see them. ### Integrations **isMalicious Threat Intelligence** 5 integrations listed. Sign in on the page to see them. **ThreatBook Advanced Threat Intelligence (ATI)** 4 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [isMalicious Threat Intelligence](https://cybersectools.com/tools/ismalicious-threat-intelligence) fits if you are a small business. ## isMalicious Threat Intelligence vs ThreatBook Advanced Threat Intelligence (ATI) FAQ Common questions when comparing isMalicious Threat Intelligence vs ThreatBook Advanced Threat Intelligence (ATI) for threat intel platforms. ### What is the difference between isMalicious Threat Intelligence and ThreatBook Advanced Threat Intelligence (ATI)? **isMalicious Threat Intelligence**: Threat intelligence database with 500M+ malicious IPs, domains, and IOCs via API. Built by isMalicious. **ThreatBook Advanced Threat Intelligence (ATI)**: Enterprise threat intelligence platform with APAC focus and adversary tracking. Built by ThreatBook. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes isMalicious Threat Intelligence and ThreatBook Advanced Threat Intelligence (ATI)? **isMalicious Threat Intelligence** is made by isMalicious. **ThreatBook Advanced Threat Intelligence (ATI)** is made by ThreatBook. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is isMalicious Threat Intelligence a good alternative to ThreatBook Advanced Threat Intelligence (ATI)? Often, yes. isMalicious Threat Intelligence and ThreatBook Advanced Threat Intelligence (ATI) are both Threat Intel Platforms products, and both cover IOC, MITRE ATT&CK, Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [isMalicious Threat Intelligence vs SOC Radar Cyber Threat Intelligence](https://cybersectools.com/compare/ismalicious-threat-intelligence-vs-soc-radar-cyber-threat-intelligence) - [isMalicious Threat Intelligence vs Group-IB Threat Intelligence Platform](https://cybersectools.com/compare/group-ib-threat-intelligence-platform-vs-ismalicious-threat-intelligence) - [isMalicious Threat Intelligence vs EclecticIQ Intelligence Center](https://cybersectools.com/compare/eclecticiq-intelligence-center-vs-ismalicious-threat-intelligence) - [ThreatBook Advanced Threat Intelligence (ATI) vs SOC Radar Cyber Threat Intelligence](https://cybersectools.com/compare/soc-radar-cyber-threat-intelligence-vs-threatbook-advanced-threat-intelligence-ati) - [ThreatBook Advanced Threat Intelligence (ATI) vs Group-IB Threat Intelligence Platform](https://cybersectools.com/compare/group-ib-threat-intelligence-platform-vs-threatbook-advanced-threat-intelligence-ati) - [ThreatBook Advanced Threat Intelligence (ATI) vs EclecticIQ Intelligence Center](https://cybersectools.com/compare/eclecticiq-intelligence-center-vs-threatbook-advanced-threat-intelligence-ati) ## Alternatives to each - [See all isMalicious Threat Intelligence alternatives](https://cybersectools.com/alternatives/ismalicious-threat-intelligence) - [See all ThreatBook Advanced Threat Intelligence (ATI) alternatives](https://cybersectools.com/alternatives/threatbook-advanced-threat-intelligence-ati) --- Source: https://cybersectools.com/compare/ismalicious-threat-intelligence-vs-threatbook-advanced-threat-intelligence-ati For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/ismalicious-threat-intelligence.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on isMalicious Threat Intelligence and ThreatBook Advanced Threat Intelligence (ATI): 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=compare-md