Software Alternatives, Accelerators & Startups

VirusTotal VS Stackra.app

Compare VirusTotal VS Stackra.app and see what are their differences

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VirusTotal logo VirusTotal

VirusTotal is a free service that analyzes suspicious files and URLs and facilitates the quick...

Stackra.app logo Stackra.app

Get your website's Growth Readiness score, free. Expert reviews from CMO, SEO, and CTO viewpoints, a prioritized fix-first action plan in about 3 minutes.
  • VirusTotal Landing page
    Landing page //
    2023-08-02
  • Stackra.app Stackra homepage - website grader scan for small businesses
    Stackra homepage - website grader scan for small businesses //
    2026-05-06
  • Stackra.app Stackra pricing
    Stackra pricing //
    2026-05-06
  • Stackra.app Stackra Report recommendation sample
    Stackra Report recommendation sample //
    2026-05-06
  • Stackra.app Stackra report insights- AI driven personas
    Stackra report insights- AI driven personas //
    2026-05-06
  • Stackra.app AI+GEO Stackra
    AI+GEO Stackra //
    2026-05-06

Most website audit tools produce a Lighthouse report and leave you to figure out the rest. Stackra is different in three ways. It detects your platform: WordPress, Shopify, Wix, Squarespace, Webflow, and more. Then, It only surfaces fixes you can actually make on your setup. It runs three AI expert reviews in parallel: a CMO review checking whether your messaging, trust signals, and CTAs are working; an SEO+GEO review covering traditional search rankings and AI search visibility in ChatGPT, Perplexity; and a CTO review covering Core Web Vitals, performance, and security. Everything compiles into a Growth Readiness Score (0-100) with a ranked action plan. Not 47 issues.

What to fix first, and why. Free to sign up. Full report. 3 minutes.

Stackra.app

$ Details
freemium
Release Date
2026 February
Startup details
Country
United States
State
NY
City
Brooklyn
Founder(s)
Luke Beck
Employees
1 - 9

VirusTotal features and specs

  • Comprehensive Analysis
    VirusTotal aggregates data from multiple antivirus engines, URL scanning tools, and other security services, providing a thorough analysis of potential threats.
  • Free Access
    The platform offers free access to its scanning and analysis tools, making it accessible for individual users and small organizations.
  • User-Friendly Interface
    VirusTotal provides a clean and intuitive web interface, making it easy for users to upload files, scan URLs, and review results.
  • API Availability
    VirusTotal provides an API that developers can use to integrate its services into their own applications, enhancing automation and workflow integration.
  • Community Involvement
    Users can comment on and share their findings, contributing to a communal knowledge base that helps others identify and understand potential threats.
  • Rapid Results
    VirusTotal typically delivers quick results, providing initial threat analysis within minutes of submission.

Possible disadvantages of VirusTotal

  • False Positives
    Given its reliance on multiple engines, VirusTotal can sometimes produce false positives, flagging benign files as malicious.
  • Privacy Concerns
    Files and URLs submitted to VirusTotal may be shared with its partner network and could become accessible to third parties, raising privacy concerns for sensitive data.
  • Limited Deep Analysis
    While VirusTotal scans files and URLs for known threats, it may not provide the deep behavioral analysis that specialized cybersecurity solutions offer.
  • API Rate Limits
    The free API usage is subject to rate limits, which may be restrictive for heavy users or large organizations requiring constant scanning.
  • Exclusion of Advanced Threats
    VirusTotal might miss very sophisticated or zero-day threats that are not yet detectable by its contributing security engines.

Stackra.app features and specs

  • Website Scan
    Full multi-page crawl with results delivered to your account
  • Growth Readiness Score
    0โ€“100 composite score across Conversion, Search Visibility, and Technical health
  • AI Persona Reviews
    Independent assessments from a CMO, SEO Expert, and CTO perspective
  • Action Plan
    Prioritized recommendations ranked by business impact
  • Tech Stack Detection
    Identifies CMS, hosting, analytics, page builders, and third-party scripts
  • Core Web Vitals
    LCP, CLS, FID, TTFB, and mobile performance metrics
  • Benchmark Comparison
    Score your site against industry and platform averages
  • PDF Report
    Shareable, branded report export (paid plans)
  • Link Health Audit
    Crawls internal and external links for broken or risky links
  • Structured Data Audit
    Detects and validates JSON-LD schema markup

Analysis of VirusTotal

Overall verdict

  • Yes, VirusTotal is generally regarded as a good and reliable tool for quick malware analysis and detection. It provides extensive coverage of threats by leveraging a wide range of antivirus engines and other tools.

Why this product is good

  • VirusTotal is considered a good platform because it aggregates many antivirus engines and website scanners to quickly detect viruses, worms, trojans, and other kinds of malicious content. Its ability to analyze suspicious files and URLs is a useful resource for cybersecurity professionals and individuals alike. The service is free and offers real-time insights, making it accessible and valuable for quick checks on files or URLs that raise suspicion.

Recommended for

  • Cybersecurity professionals who need to assess potential threats
  • Individuals who want to verify the safety of files or URLs
  • Organizations implementing additional layers of security checks
  • Developers analyzing malware behavior

Analysis of Stackra.app

Overall verdict

  • I don't have verified, specific information about Stackra.app (stackra.app) in my knowledge base, so I can't confirm details about its features, pricing, reliability, or user reputation. I'd be fabricating specifics if I claimed to evaluate it directly.

Why this product is good

  • No confirmed data available on this specific product's functionality or track record
  • Unable to verify company legitimacy, user reviews, or security practices from available information
  • Cannot confirm pricing, feature set, or how it compares to established alternatives in its category

Recommended for

  • Before using this service, research directly: check the website for clear information about the company, team, and business model
  • Look for independent reviews on trusted platforms like Trustpilot, G2, or Reddit
  • Verify security practices, especially if it handles payments or personal data
  • Check for a clear privacy policy, terms of service, and contact information
  • Consider reaching out to their support team with questions before committing, especially for paid plans

VirusTotal videos

VirusTotal | Online Malware Scanner | Review

More videos:

  • Tutorial - VirusTotal - How to use it and what it does.

Stackra.app videos

No Stackra.app videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to VirusTotal and Stackra.app)
Security & Privacy
100 100%
0% 0
Website Testing
0 0%
100% 100
Monitoring Tools
100 100%
0% 0
Website Monitoring
0 0%
100% 100

Questions & Answers

As answered by people managing VirusTotal and Stackra.app.

What makes your product unique?

Stackra.app's answer:

Most website audit tools hand you a Lighthouse report and walk away. Stackra is different in three ways. It knows your platform: Stackra detects whether your site runs on WordPress, Shopify, Wix, Squarespace, or Webflow and limits every recommendation to changes you can actually make on your specific setup. It reviews your site the way a consultant would: a CMO review checks messaging, trust signals, and CTAs; an SEO and GEO review covers traditional search and AI search visibility in ChatGPT and Perplexity; a CTO review covers Core Web Vitals, performance, and security. Then it tells you what to fix first: everything compiles into a Growth Readiness Score (0-100) and a prioritized action plan, not an exhaustive issue dump.

Why should a person choose your product over its competitors?

Stackra.app's answer:

Stackra is the only free website grader that covers platform-aware recommendations, AI search visibility (GEO), and three expert perspectives in one report. SEOptimer starts at $19/month with no free plan. Sitechecker starts at $49/month, trial only. HubSpot's Grader checks your homepage and gives you four scores. Stackra crawls up to 20 pages, detects your platform, and delivers three AI expert reviews with a ranked action plan. Free to start, no credit card required.

How would you describe the primary audience of your product?

Stackra.app's answer:

Small business owners, solo founders, and early-stage teams who want a clear diagnostic and action plan without agency costs or ongoing subscriptions. Typically owners and operators without an in-house marketing or technical team who want to know why their site isn't converting and what to do about it.

What's the story behind your product?

Stackra.app's answer:

Stackra came from a simple frustration: the best website analysis tools are built for SEO agencies running dozens of audits a month, not the business owner who wants to understand their own site. We built Stackra to give small businesses the same quality of analysis that larger companies pay consultants thousands of dollars for, free.

Which are the primary technologies used for building your product?

Stackra.app's answer:

Typescript, React, Node.js, PostgreSQL, Playwright for headless browser crawls, and OpenAI for the AI persona reviews.

Who are some of the biggest customers of your product?

Stackra.app's answer:

Stackra is a free tool built for SMB owners, so our users span local service businesses, e-commerce stores, professional services firms, and early-stage SaaS startups. We built it for the owner-operator, not the enterprise.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare VirusTotal and Stackra.app

VirusTotal Reviews

18 Best Avast Alternatives 2022 (Free Included)
The service can scan a file with multiple engines in parallel and present the results in a user interface similar to that of ClamAV, which shows any detections alongside their corresponding VirusTotal analysis page on VT.

Stackra.app Reviews

We have no reviews of Stackra.app yet.
Be the first one to post

Social recommendations and mentions

Based on our record, VirusTotal seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

VirusTotal mentions (1)

Stackra.app mentions (0)

We have not tracked any mentions of Stackra.app yet. Tracking of Stackra.app recommendations started around May 2026.

What are some alternatives?

When comparing VirusTotal and Stackra.app, 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.

SEOptimer - SEOptimer is the fastest-growing SEO auditing and reporting tool that quickly scans your whole site and generates a helpful report.

Hybrid-Analysis.com - Hybrid-Analysis.com is a free malware analysis service powered by payload-security.com.

Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!

Jotti - Jottis malware scan is a free online service that enables you to scan suspicious files with several...

Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.