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Speed-Check VS Second Computer

Compare Speed-Check VS Second Computer and see what are their differences

Speed-Check

Speed-Check is a free, privacy-first browser speed test measuring download, upload, ping, and jitter via M-Lab NDT7 — no signup, no tracking, no app required.

Speed-Check Speed Test Web
Rating
0 reviews
Pricing
Free Free trial
Alternatives Is it good?
SC
Second Computer

Second Computer allows you to create another computer in the cloud

Second Computer Landing page
Rating
0 reviews
Alternatives Is it good?
Cyclr
Powerful SaaS integration toolkit for SaaS developers - create, amplify, manage and publish native integrations from within your app with Cyclr's flexible Embedded iPaaS. sponsored

Base details

Website, pricing, platforms and company facts side by side.

Speed-Check
SC
Second Computer
Website speed-check.net second.computer
Pricing
Free Free trial Official pricing
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Platforms
MacOS Windows Google Chrome Firefox Safari Edge Brave Opera Linux iOS Android Chrome OS +9
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Company Startup from Germany · 1 - 9 employees · 2025 —
Listed in
Developer Tools Speed Test Load And Performance Testing Web App Internet Monitoring Tools +3
Computer Software Computer Vision Remote Computer Monitoring Tools +1

About Speed-Check and Second Computer

In their own words, as submitted to SaaSHub.

Speed-Check
SC
Second Computer

Speed-Check is a free, open, and privacy-first internet speed test that measures your download speed, upload speed, ping, and jitter directly in your browser — no signup, no app install, and no tracking of personal data. Unlike most mainstream speed tests, Speed-Check runs on the M-Lab NDT7...

Read more about Speed-Check

No description of Second Computer yet.

Features and specs

What each product offers, as listed by its team.

Speed-Check 8 features
SC
Second Computer 4 features
  • Measurement protocol
    M-Lab NDT7 (same protocol Google uses) + Cloudflare endpoints
  • Metrics measured
    Download, Upload, Ping, Jitter (all shown by default)
  • Account required
    No — fully anonymous, no signup
  • Privacy
    No personal data stored, no tracking cookies, GDPR-compliant
  • Pricing
    100% free, no premium tier
  • Embeddable widget
    Free, customizable (colors/theme), 3 sizes (compact, full, gauge)
  • Browser extensions
    Chrome (Manifest V3) + Firefox (140+)
  • PWA support
    Installable on desktop & mobile, offline fallback page
  • Enhanced Focus
    Second Computer provides a dedicated device, minimizing distractions compared to multitasking on a single computer.
  • Improved Productivity
    By separating tasks across two devices, users can maintain workflow organization and potentially increase productivity.
  • Simplified Workflow
    Having a second computer allows for a more streamlined workflow where users can dedicate each device to specific tasks.
  • Backup Solution
    A second computer acts as a backup system, ensuring users can continue working if one device encounters issues.

Possible disadvantages

  • Increased Costs
    Purchasing and maintaining a second computer can be costly, involving expenses for hardware, software, and potential repairs.
  • Complex Setup
    Setting up and managing two computers can be complex, requiring time and effort to configure and synchronize data across devices.
  • Space Requirements
    Having an additional computer may require more physical space, which can be a constraint in small work environments.
  • Maintenance Challenges
    With two computers, there are increased maintenance demands, including software updates and hardware upkeep for both devices.

Analysis

An editorial look at what each product does well and who it suits.

Speed-Check
SC
Second Computer

Overall verdict

  • Speed-Check.net is a simple, no-frills internet speed testing tool that provides quick and accessible measurements of download, upload, and ping speeds without requiring installation or account creation.

Why this product is good

  • Free and easy to use with no signup required
  • Provides quick results for download, upload, and ping speeds
  • Accessible directly from a web browser on multiple devices
  • Lightweight interface that doesn't require heavy bandwidth to run the test itself
  • Useful for basic troubleshooting of internet connectivity issues

Recommended for

  • Casual users wanting a quick check of their internet speed
  • People troubleshooting basic connectivity issues at home
  • Users who prefer a simple, ad-light testing experience
  • Those who don't need advanced diagnostics or detailed historical data tracking

Overall verdict

  • Second Computer appears to be a niche or specialized computing service/product, but limited public information makes a comprehensive evaluation difficult. Prospective users should conduct thorough research, check recent reviews, and test any free trial before committing.

Why this product is good

  • May offer a unique approach to computing needs not found in mainstream products
  • Could provide specialized features for specific technical use cases
  • Potentially useful for users seeking alternatives to conventional computer setups

Recommended for

  • Users seeking niche or alternative computing solutions
  • Tech-savvy individuals willing to explore lesser-known platforms
  • Those who need a secondary or backup computing system for specific tasks

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Speed-Check
SC
Second Computer
100% 100%
Developer Tools
0% 0%
0% 0%
Computer Software
100% 100%
100% 100%
Internet
0% 0%
0% 0%
Computer Vision
100% 100%

Questions & Answers

As answered by people managing Speed-Check and Second Computer.

How would you describe the primary audience of your product?

Speed-Check's answer

Privacy-conscious internet users, remote workers, gamers, and streamers who want a fast, accurate, no-nonsense speed test — plus webmasters, bloggers, and ISPs looking for a free, embeddable widget. Secondary audiences include journalists and researchers who use the global country rankings and the open M-Lab methodology for citations.

What makes your product unique?

Speed-Check's answer

Speed-Check is an open-source, privacy-first internet speed test built on the M-Lab NDT7 protocol (the same standard Google uses) combined with Cloudflare endpoints. Unlike most competitors, it requires no account, stores no personal data on public pages, runs only a single light ad placement, and offers a completely free embeddable widget — features that are paywalled or hidden elsewhere. It also ships with dedicated Chrome and Firefox extensions, a PWA install option, and detailed country-level rankings, glossaries, and guides.

Why should a person choose your product over its competitors?

Speed-Check's answer

Because it combines accuracy with transparency: M-Lab NDT7 results within 2–5% of Ookla, but without the heavy ads, tracking, video pre-rolls, or mandatory accounts. The embeddable widget is free in three sizes (Ookla charges $300+/month for Speedtest Custom), upload/ping/jitter are shown by default (unlike Fast.com, which hides them), and the entire methodology is open and verifiable. Ideal for users, webmasters, and ISPs who value privacy, fairness, and full metrics.

What's the story behind your product?

Speed-Check's answer

Speed-Check was launched in August 2025 as an independent alternative to the ad-heavy, account-gated speed tests that dominate the market. The goal was simple: build a speed test that respects user privacy, uses open measurement protocols (M-Lab NDT7), and gives back to the web by offering a free embeddable widget and browser extensions — without ever asking for a signup.

Which are the primary technologies used for building your product?

Speed-Check's answer

React 18, Vite 5, TypeScript 5, Tailwind CSS, M-Lab NDT7 (measurement protocol), Cloudflare (CDN and edge measurement endpoints), Supabase (backend/edge functions), and PWA standards. Browser extensions are built on Manifest V3 (Chrome) and the WebExtensions API (Firefox 140+).

Who are some of the biggest customers of your product?

Speed-Check's answer

As a privacy first speed test this is unknown to us. None of our users are being tracked by size and they don't need to sign up on our website.

User comments

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