Software Alternatives, Accelerators & Startups

VirSCAN VS Emisar.dev

Compare VirSCAN VS Emisar.dev and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

VirSCAN logo VirSCAN

VirSCAN.org-free virus scan is a free online scan service, utilizing various anti-virus programs to diagnose single files.

Emisar.dev logo Emisar.dev

One governed MCP server connects any AI agent to a finite action catalog, enforced on-host with pack trust, policy gates, human approvals, and a hash-chained audit trail.
  • VirSCAN Landing page
    Landing page //
    2023-04-18
  • Emisar.dev Approvals
    Approvals //
    2026-07-21
  • Emisar.dev Audit Log
    Audit Log //
    2026-07-21
  • Emisar.dev Policies
    Policies //
    2026-07-21
  • Emisar.dev Runner fleet
    Runner fleet //
    2026-07-21

Emisar is the last MCP server youโ€™ll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ€” and every call is recorded.

Emisar.dev

Website
emisar.dev
$ Details
freemium $20.0 / Monthly (per runner)
Startup details
Country
United States
State
CA
Founder(s)
Andrew Dryga
Employees
1 - 9

VirSCAN features and specs

  • Multiple Antivirus Engines
    VirSCAN uses multiple antivirus engines to scan files, increasing the likelihood of detecting various types of malware.
  • Free Service
    VirSCAN is free to use, making it accessible to users who want to check files for malware without incurring costs.
  • Convenience
    Users can scan files directly from their web browser without needing to install any additional software.
  • Rapid Scanning
    The online platform typically provides quick scanning results, allowing users to get immediate feedback on potential threats.

Possible disadvantages of VirSCAN

  • Privacy Concerns
    Uploading files to an online service can raise privacy issues, especially if the files contain sensitive information.
  • File Size Limitations
    There are restrictions on the size of files you can upload, which might not be suitable for scanning larger files.
  • No Real-time Protection
    Unlike installed antivirus software, VirSCAN does not offer real-time protection or continuous system monitoring.
  • Variable Detection Rates
    The effectiveness of detecting malware can vary depending on the engines used, and it may not always offer comprehensive protection.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to VirSCAN and Emisar.dev)
Security & Privacy
100 100%
0% 0
AI Tools
0 0%
100% 100
Monitoring Tools
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing VirSCAN and Emisar.dev.

How would you describe the primary audience of your product?

Emisar.dev's answer:

emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.

Which are the primary technologies used for building your product?

Emisar.dev's answer:

The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.

Who are some of the biggest customers of your product?

Emisar.dev's answer:

  • Blitz.gg - game analytics for billions of matches and a pretty large infrastructure.

What's the story behind your product?

Emisar.dev's answer:

Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.

What makes your product unique?

Emisar.dev's answer:

emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [

Why should a person choose your product over its competitors?

Emisar.dev's answer:

Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.

User comments

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What are some alternatives?

When comparing VirSCAN and Emisar.dev, you can also consider the following products

URLscan.io - urlscan.io is a free service to scan and analyse websites. When a URL is submitted to urlscan.io, an automated process will browse to the URL like a regular user and record the activity that this page navigation creates.

Joe Sandbox - Automated Malware Analysis - Development and Licensing of Automated Malware Analysis Tools to Fight Malware

AbuseIPDB - AbuseIPDB is an IP address blacklist for webmasters and sysadmins to report IP addresses engaging in abusive behavior on their networks, or check the report history of any IP.

MalShare - MalShare is a public malware repository providing access to malware samples that have been reported by users.

Metadefender - Metadefender, by OPSWAT, allows you to quickly multi-scan your files for malware using 43 antivirus...

Malwares.com - As a malicious codes analysis service platform based on cloud and big data, malwares.