Software Alternatives & Startups
Register | Login

thecalcs VS ShellNewHandler

Compare thecalcs VS ShellNewHandler and see what are their differences

thecalcs

Professional calculators for home design, finance, education, and business. Fast, accurate, and completely free.

Rating
0 reviews
Pricing
Free Free trial $500 / One-off
Promote on VibeVoted
Alternatives Is it good?
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
Promote on VibeVoted
Alternatives Is it good?
VatForge
EU VAT and OSS preparation for creators and small SaaS. Brings your sales from each platform into one view, applies the right VAT rate per country, and prepares quarterly OSS figures for you or your accountant to review and file. sponsored
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.

Which is more popular?

Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
0 vs 2
Online Calculators popularity
100% vs 0%

Base details

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

thecalcs
ShellNewHandler
Website thecalcs.com sourceforge.net
Pricing
Free Free trial $500 / One-off Official pricing
—
Listed in
Online Calculators Calculators Finance Education Advanced Calculator Engineering Calculator +3
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

Features and specs

What each product offers, as listed by its team.

thecalcs 4 features
ShellNewHandler 0 features
  • User-Friendly Interface
    TheCalcs offers a clean and intuitive interface that is easy to navigate, making it accessible for users of all experience levels.
  • Wide Range of Calculators
    The platform provides a diverse collection of calculators that cater to various fields, including finance, health, and engineering, offering versatility for different user needs.
  • Accuracy
    TheCalcs ensures that its calculators provide accurate results, which is essential for users relying on precise data for decision-making.
  • Free Access
    Users can access and use most of the calculators on TheCalcs for free, providing great value without the need for subscription fees.

Possible disadvantages

  • Limited Advanced Features
    While TheCalcs offers many basic calculators, it may lack advanced features required by professionals in specific technical fields.
  • Advertisements
    The website contains advertisements, which can be distracting for some users and may affect the user experience.
  • Internet Dependency
    Users need an internet connection to access TheCalcs, which could be a limitation for those in areas with poor connectivity.

No features have been listed yet.

Analysis

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

thecalcs
ShellNewHandler

Overall verdict

  • TheCalcs (thecalcs.com) is a solid free online resource offering a wide variety of calculators for everyday and specialized needs, making quick computations accessible without any downloads or fees.

Why this product is good

  • Provides a broad collection of calculators covering finance, health, math, and other everyday categories
  • Free to use with no registration or software installation required
  • Simple, user-friendly interface that delivers instant results
  • Accessible from any device with a web browser, making it convenient on the go

Recommended for

  • Students needing quick math or conversion tools
  • Individuals managing personal finances, loans, or budgets
  • People tracking health metrics like BMI or calorie needs
  • Professionals wanting fast, no-cost calculations without dedicated software

Overall verdict

  • ShellNewHandler is a niche, lightweight utility hosted on SourceForge designed to give users more control over the Windows 'New' context menu (the ShellNew menu). It can be considered good for its specific narrow use case, but it is an older, minimally maintained tool that may not suit all users, especially those on modern Windows versions.

Why this product is good

  • Provides direct control over customizing the Windows right-click 'New' menu, allowing users to add or remove file type entries
  • Lightweight and free, without bundled bloatware typical of some other free utilities
  • Simple and focused in scope, making it easy to understand for its specific purpose
  • Open distribution via SourceForge allows transparency and no-cost access

Recommended for

  • Power users who want to declutter or customize the Windows New context menu
  • IT administrators managing standardized desktop environments across multiple machines
  • Users comfortable with older utility-style tools and Windows registry-related tweaks
  • Not recommended for casual users seeking modern, actively supported software with regular updates

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
thecalcs
ShellNewHandler
100% 100%
Online Calculators
0% 0%
0% 0%
Website Monitoring
100% 100%
100% 100%
Calculators
0% 0%
0% 0%
File Sharing
100% 100%

Questions & Answers

As answered by people managing thecalcs and ShellNewHandler.

Why should a person choose your product over its competitors?

thecalcs's answer

Because thecalcs combines the precision of technical calculators with the usability of modern SaaS design. It’s not just a library of calculators — it’s a solution hub:

Every calculator is fast, mobile-optimized, and completely free.

Users get instant, interactive results with professional explanations.

Businesses can request custom calculators built to match their brand and needs. It’s the most practical, transparent, and scalable calculator platform available online.

What makes your product unique?

thecalcs's answer

Thecalcs is the world’s first large-scale platform dedicated entirely to professional-grade, free calculators across every industry — from finance and real estate to engineering, education, and marketing. Each calculator is built with verified formulas, instant results, and clean, ad-free design, making it both developer-friendly and business-ready. Unlike generic calculator sites, thecalcs focuses on accuracy, speed, and conversion — helping users solve problems while inspiring businesses to create their own custom tools.

How would you describe the primary audience of your product?

thecalcs's answer

Professionals, entrepreneurs, and students who need fast, accurate tools for daily work.

Companies and agencies looking to add interactive calculators to their websites to improve engagement, lead generation, and conversions.

Educators and content creators who embed or reference calculators for learning and data-driven explanations.

What's the story behind your product?

thecalcs's answer

Thecalcs began as a personal experiment by Souhayb Kamal, a full-stack developer, to make technical calculators more usable and beautiful. After realizing that most online calculators were outdated, inaccurate, or overloaded with ads, he started building modern, responsive, and precise tools powered by clean code and real-world formulas. What started with a few math and finance tools grew into a full SaaS-style calculator library — now trusted by thousands of users and used by companies worldwide to develop custom tools for their own websites.

Which are the primary technologies used for building your product?

thecalcs's answer

Frontend: Next.js, React, Tailwind CSS, TypeScript

Data & SEO: JSON Schema for formulas, custom metadata indexing

Infrastructure: Vercel for deployment and performance

Analytics & Automation: Google Search Console, IndexNow, Ahrefs integration

Who are some of the biggest customers of your product?

thecalcs's answer

Financial planning agencies – ROI and investment calculators

Marketing consultancies – Campaign ROI tools

Construction and home improvement businesses – Cost estimator calculators

Educational and training platforms – Math and science calculation tools

User comments

Share your experience with using thecalcs and ShellNewHandler. For example, how are they different and which one is better?

Log in or Post with

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

thecalcs 0 mentions
ShellNewHandler 2 mentions

Tracking thecalcs since Oct 2025.

  • I recently got libreoffice, but now the new option in right click looks like a mess. Can someone help me get rid of them please?
    Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
  • This menu should be easy to add/remove programs to... Who is really creating Access Databases from this menu often enough to keep it here? (Not me!) Is there an easy way to edit this?
    I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago

Alternatives to thecalcs and ShellNewHandler

When comparing thecalcs and ShellNewHandler, you can also consider the following products.

Loading...