Malware File Scanner
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Scanning files for malware before they enter a system, often with several engines.
Some products at the top are placed there by CyberIndex’s editors; sort any column to order by it instead. How this list is ordered →
— means not known; · not tested; blank: does not apply to that kind of product; ✕ a sourced assertion of absence. These are four different things. The dot after each value shows freshness, and ⓘ opens the evidence.
- Products
- 28
- Vendors
- 24
- Multiscanning
- 10/28
- Sandbox
- 14/28
- FedRAMP
- 1/28
Specifications and Features | Certifications | Product & vendor info | |||||||||||||||||||||||||||||||
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| Compare | Vendor↕ | Product↕ | Engines↕ – | Multiscanning↕ | Archives↕ | True Type↕ | CDR↕ | Sandbox↕ | DLP↕ | Threat Intel↕ | File Vuln. Assessment↕ | File Structure Validation↕ | API↕ | ICAP↕ | Storage↕ | Common Criteria↕ | FedRAMP↕ | Government Restrictions↕ | Website | Country↕ | Employees↕ – | Customers↕ | Users↕ | Revenue | Market | Licence↕ | Price↕ – | Version↕ | Runs On | Headquarters↕ | Support↕ | Year Established↕ – | Last Update↕ |
| OPSWAT | MetaDefender Core | 33 enginesEngines named by the vendor (33)
The vendor states 30+ engines; 33 are named. | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | EAL4+v5.14 | Not known | None known | opswat.com/…/metadefender | United States | 1,000 | 2,100 organisations | 300M users | $300.0M (2026) | Critical InfrastructureEnterpriseGovernment | Paid | Quote | 5.23.0 | CloudContainerLinuxWindows Server | Tampa, United States | 15Support by continent
Support in 15 countries on 4 continents, from 16 known locations For more details, please check the vendor info. | 2002 | 2026-10-18 | |
| Trend Micro | Trend Vision One File Security | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Yes | Not known | Not known | Not known | Not known | Yes | Not known | Not known | Yes | Yes | Yes | Not known | Not known | None known | trendmicro.com/…/cloud-one-file-s… | Japan | 7,500 | 25K organisations | 250M devices protected | ≈ $1.9B (2025) | Enterprise | Paid | Paid · price unknown | Cloud · no version | Cloud | Tokyo, Japan | 43Support by continent
Support in 43 countries on 6 continents, from 61 known locations For more details, please check the vendor info. | 1988 | 2026-10-23 | |
| Broadcom | Symantec Protection Engine for Cloud Services | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Yes | Yes | Yes | Not known | Not known | Partial | Not known | Not known | Yes | Yes | Yes | Not known | Not known | None known | broadcom.com/…/protection-engine | United States | 33,000 | 100K organisationsLLM est. | 50M users | $63.9B (2025) | Enterprise | Paid | Quote | 9.3.1.3 | LinuxWindows | Palo Alto, United States | 38Support by continent
Support in 38 countries on 6 continents For more details, please check the vendor info. | 1961 | 2026-10-28 | |
| OPSWAT | MetaDefender Cloud | 23 enginesEngines named by the vendor (23)
The vendor states 20+ engines; 23 are named. | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Not known | Not known | Not known | None known | opswat.com/…/metadefender | United States | 1,000 | 2,100 organisations | 300M users | $300.0M (2026) | Critical InfrastructureEnterpriseGovernment | Freemium | Free · paid plans | Cloud service · no version | Cloud | Tampa, United States | 15Support by continent
Support in 15 countries on 4 continents, from 16 known locations For more details, please check the vendor info. | 2002 | 2026-10-28 | |
| Bitdefender | Bitdefender Antimalware SDK | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Yes | Not known | Not known | Add-on | Not known | Yes | Not known | Not known | Yes | Yes | Not known | Not known | Not known | None known | bitdefender.com/oem | Romania | 2,000 | 40K organisations | 500M devices protected | ≈ $363.0M (2024) | Enterprise | Paid | Quote | Not known | LinuxWindows | Bucharest, Romania | 12Support by continent
Support in 12 countries on 3 continents, from 13 known locations For more details, please check the vendor info. | 2001 | 2026-10-23 | |
| WithSecure | WithSecure Atlant | Not known | Yes | Yes | Not known | Not known | Yes | Not known | Yes | Not known | Not known | Yes | Yes | Yes | Not known | Not known | None known | withsecure.com/…/software-and-ser… | Finland | 1,300 | 100K business customers | 6M devices protected | ≈ $127.6M (2024) | Enterprise | Paid | Quote | 1.0.347 | Linux | Helsinki, Finland | 11Support by continent
Support in 11 countries on 3 continents, from 12 known locations For more details, please check the vendor info. | 1988 | 2026-10-20 | |
| Bitdefender | GravityZone Security for Storage | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Not known | Not known | Not known | Not known | Not known | Yes | Not known | Not known | Not known | Yes | Yes | Not known | Not known | None known | bitdefender.com/…/security-for-st… | Romania | 2,000 | 40K organisations | 500M devices protected | ≈ $363.0M (2024) | EnterpriseMid-Market | Paid | Paid · price unknown | 6.3.6.1226 | Virtual Appliance | Bucharest, Romania | 12Support by continent
Support in 12 countries on 3 continents, from 13 known locations For more details, please check the vendor info. | 2001 | 2026-10-23 | |
| Cloudmersive | Virus Scan API | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Yes | Yes | Not known | Not known | Not known | Not known | Not known | Yes | Yes | Yes | Yes | Not known | Not known | None known | cloudmersive.com/virus-api | United States | 15LLM est. | 1,100 organisations | 75K users | $1.3M (2025) | EnterpriseGovernmentMid-MarketSMB | Freemium | Free · paid from USD 19.99 / monthly | Cloud · no version | Cloud | Pleasanton, United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2017 | 2026-10-23 | |
| Scanii | Scanii | 2 enginesEngines named by the vendor (1)
+ 1 engine the vendor does not name. | Partial | Yes | Not known | Not known | Not known | Not known | Not known | Not known | Not known | Yes | Yes | Yes | Not known | Not known | None known | scanii.com | United States | Not known | Not known | Not known | Not known | EnterpriseSMB | Paid | USD 49 / monthly | Cloud service · no version | Cloud | Fishers, United States | 1Support by continent
Support in 1 country For more details, please check the vendor info. | 2010 | 2026-10-28 | |
| Attachment Scanner | Attachment Scanner | Not known | Yes | Not known | Not known | Not known | Not known | Not known | Not known | Not known | Not known | Yes | Yes | Yes | Not known | Not known | None known | attachmentscanner.com | United Kingdom | Not known | Not known | Not known | Not known | EnterpriseSMB | Paid | USD 99 / monthly | Cloud · no version | Cloud | Hitchin, United Kingdom | 2Support by continent
Support in 2 countries on 2 continents For more details, please check the vendor info. | 2020 | 2026-10-10 | |
| Avira | Avira ICAP Proxy Security | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Yes | Not known | Not known | Not known | Not known | Yes | Not known | Not known | Not known | Yes | Not known | Not known | Not known | None known | oem.avira.com/en/products/savapi | Germany | 1,000 | Not known | 30M devices protected | ≈ $75.6M (2017) | EnterpriseService Provider | Paid | Quote | Not known | Linux | Tettnang, Germany | 4Support by continent
Support in 4 countries on 3 continents For more details, please check the vendor info. | 1986 | 2026-10-23 | |
| Kaspersky Lab | Kaspersky Scan Engine | 1 engineEngines Estimated by LLM: the vendor does not disclose how many engines it uses, or which. | Not known | Yes | Yes | Not known | Not known | Not known | Yes | Not known | Not known | Yes | Yes | Yes | Not known | Not known | Listed | kaspersky.com/scan-engine | Russia | 6,000 | 200K organisations | 400M users | $836.0M (2025) | Enterprise | Paid | Quote | 2.2 | LinuxWindows | Moscow, Russia | 10Support by continent
Support in 10 countries on 5 continents For more details, please check the vendor info. | 1997 | 2026-10-28 | |