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CentryAI.app VS ShellNewHandler

Compare CentryAI.app VS ShellNewHandler and see what are their differences

CentryAI.app

AI-powered subscription tracker with zombie scoring.

Rating
0 reviews
Pricing
Paid Free trial $7.99 / Monthly (Pro)
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Alternatives Is it good?
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
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Alternatives Is it good?
Data Analytic System
Sourced crypto market data with indicator monitoring, market regime context and research. BTC, ETH, XRP, SOL + major indices monitored 24/7. Educational content — not investment advice. 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
Personal Finance popularity
100% vs 0%

Base details

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

CentryAI.app
ShellNewHandler
Website centryai.app sourceforge.net
Pricing
Paid Free trial $7.99 / Monthly (Pro)
—
Platforms
iOS Android
—
Company Startup from Turkey · 1 - 9 employees · 2026 —
Listed in
Personal Finance Subscription Tracking Subscription Management Finance Productivity Subscriptions Expense Tracking AI +5
Cloud Storage Monitoring Tools File Sharing Website Monitoring +1

About CentryAI.app and ShellNewHandler

In their own words, as submitted to SaaSHub.

CentryAI.app
ShellNewHandler

CentryAI connects to your inbox, detects all active subscriptions, and gives each one a zombie score — a measure of how long you've been paying without using. Features include AI email scanning, Cancel Finder (step-by-step cancellation guide), and renewal reminders. Available on iOS and Android.

Read more about CentryAI.app

No description of ShellNewHandler yet.

Features and specs

What each product offers, as listed by its team.

CentryAI.app 6 features
ShellNewHandler 0 features
  • AI-Powered Scanning
    AI-powered inbox scanning (Gmail & iCloud)
  • Score-Based Assessment
    Zombie Score — rates how "dead" each subscription is
  • Cancellation Links
    Cancel Finder — step-by-step cancellation guide per service
  • Renewal Reminders
    Renewal reminders & push notifications
  • Spending Dashboard
    Spending dashboard (monthly total, upcoming renewals)
  • Duplicate Detection
    Automatic duplicate detection

No features have been listed yet.

Analysis

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

CentryAI.app
ShellNewHandler

Overall verdict

  • I don't have verified, up-to-date information about CentryAI.app to confirm its legitimacy, features, or quality. Before trusting or paying for this service, you should independently verify the company, check for user reviews, confirm business registration, and test any free tier or trial before committing.

Why this product is good

  • I don't have reliable data in my training about this specific domain/product.
  • New or niche AI tools can change rapidly, making prior knowledge unreliable.
  • No verified user reviews, trust signals, or third-party audits are available for evaluation.
  • Domain names can be repurposed or rebranded, so historical info may not reflect the current offering.

Recommended for

  • Users who first conduct their own due diligence (check WHOIS, reviews, social proof).
  • People comfortable testing a new/unverified AI tool with a free trial before paying.
  • Not recommended for critical business use until legitimacy is confirmed.
  • Best suited for cautious early adopters willing to research independently.

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
CentryAI.app
ShellNewHandler
100% 100%
Personal Finance
0% 0%
0% 0%
Monitoring Tools
100% 100%
100% 100%
Subscription Management
0% 0%
0% 0%
Website Monitoring
100% 100%

Questions & Answers

As answered by people managing CentryAI.app and ShellNewHandler.

Who are some of the biggest customers of your product?

CentryAI.app's answer

Launching June 30, 2026

What makes your product unique?

CentryAI.app's answer

CentryAI is the only subscription tracker with a Zombie Score — a rating that shows how long you've been paying for something you never use. Instead of just listing subscriptions, it identifies which ones are already dead and helps you cancel them in one tap with Cancel Finder.

Why should a person choose your product over its competitors?

CentryAI.app's answer

Most trackers require you to manually add subscriptions. CentryAI scans your inbox automatically, finds subscriptions you didn't even know you had, and tells you which ones are worth keeping. It's built for people who forget to cancel — not for people who are already on top of their finances.

How would you describe the primary audience of your product?

CentryAI.app's answer

People who suspect they're overpaying for subscriptions but don't know exactly what they're paying for. Especially ADHD users, busy professionals, and anyone who's ever been surprised by a charge on their bank statement.

What's the story behind your product?

CentryAI.app's answer

The founder has ADHD and discovered he was paying for 11 subscriptions he had completely forgotten about — totalling around $180/month. Cancelling them took 20 minutes. Building the app took six months. CentryAI exists because the problem isn't laziness, it's that subscription billing is designed to stay invisible.

Which are the primary technologies used for building your product?

CentryAI.app's answer

Flutter (iOS & Android), Firebase (Auth, Firestore, Cloud Functions), Claude AI for email parsing, RevenueCat for subscription management.

User comments

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

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Social recommendations and mentions

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

CentryAI.app 0 mentions
ShellNewHandler 2 mentions

Tracking CentryAI.app since Jun 2026.

  • 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 CentryAI.app and ShellNewHandler

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