
COI Compass
CertShield.app
Expiration Reminder
CrewTrackr
myComply
Procore
COI Tracker
SubDoc is COI tracking and vendor compliance software for contractors and property managers. Collect, verify, and track subcontractor Certificates of Insurance automatically, with AI OCR, expiration alerts, and no spreadsheets.

SourceForge.net: ShellNewHandler details page

Which is more popular?
Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | subdoc.io | sourceforge.net |
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In their own words, as submitted to SaaSHub.


SubDoc is Certificate of Insurance (COI) tracking and vendor compliance software for general contractors, subcontractors, and property managers. It replaces spreadsheets and email chasing by collecting, verifying, and monitoring insurance documents in one place, so no subcontractor ever works...
No description of ShellNewHandler yet.
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing SubDoc and ShellNewHandler.
SubDoc's answer
SubDoc offers a self-service compliance platform with zero setup friction. Instead of forcing subcontractors to register accounts and create logins (the leading cause of collection delays), SubDoc sends a secure, passwordless magic link where vendors can upload certificates in seconds. It also features built-in AI-powered OCR that automatically scans uploaded documents to extract policy numbers, limits, dates, and endorsement compliance status (Additional Insured, Waiver of Subrogation) instantly.
SubDoc's answer
Traditional compliance tracking platforms (like TrustLayer, myCOI, or Certificial) are sales-led, expensive, and introduce high friction for vendors. Operations teams choose SubDoc because it is fully self-service, publishes flat and affordable pricing transparently, supports international multi-currency tracking out-of-the-box, and eliminates subcontractor login friction entirely.
SubDoc's answer
SubDoc's primary audience includes commercial general contractors, subcontractors, property managers, compliance administrators, and mid-market operations teams who need to track insurance certificates (COIs), W-9s, and licensing requirements across 5 to 500+ vendors without enterprise complexity or cost.
SubDoc's answer
Tracking contractor insurance compliance is notoriously painful. Teams are usually stuck between chaotic manual spreadsheets or bloated, expensive enterprise software. SubDoc was created to fill this gap: providing a simple, modern, self-service tracker that automates the chasing via magic links and uses smart AI extraction to speed up verification, giving operations teams their time back.
Share your experience with using SubDoc and ShellNewHandler. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking SubDoc since Jul 2026.
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
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
When comparing SubDoc and ShellNewHandler, you can also consider the following products.

Subcontractor certificate tracking for US general contractors. Import a roster, collect renewals by magic link, check each certificate against your requirements, and work one exception list.
Compare COI Compass to SubDoc or ShellNewHandler:

AI-powered COI tracking for US property managers and contractors. Reads certificates of insurance, flags expired coverage and missing endorsements, and chases vendor renewals automatically. Human-reviewed. From $99/month.
Compare CertShield.app to SubDoc or ShellNewHandler:

Expiration Reminder is a powerful solution that assists businesses by tracking the expiration dates for different things, including contracts, insurance, employee certifications, licenses, and more.
Compare Expiration Reminder to SubDoc or ShellNewHandler:

Subcontractor compliance management for general contractors
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Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
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