PDF Invoices & Packing Slips for… vs COP PDF Attachment Menu (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
PDF Invoices & Packing Slips for…
300K+ active installs
Free
Quick Verdict
As of April 2026, PDF Invoices & Packing Slips for… has a higher user rating (5/5 from 1,849 reviews) and leads in active installations (300K+ vs 40). Both are free WordPress plugins. PDF Invoices & Packing Slips for… has accumulated 21M+ total downloads while COP PDF Attachment Menu has 6.5K+.
Detailed Comparison
| Metric | PDF Invoices & Packing Slips for… | COP PDF Attachment Menu | |
|---|---|---|---|
| Rating | 5/5 | 5/5 | |
| Total Reviews | 1,849 | ◄ | 2 |
| Active Installs | 300K+ | ◄ | 40 |
| Total Downloads | 21M+ | ◄ | 6.5K+ |
| Support Resolution | 56% | N/A | |
| Last Updated | 4 days ago | ◄ | 11 years ago |
| First Released | 2014 | 2011 | |
| Age | 12 years | 15 years | |
| WP Requires | 4.4+ | 3.2.1+ | |
| PHP Requires | 7.4+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 5.9.2 | 0.1.1 |
Rating Breakdown
PDF Invoices & Packing Slips for…
COP PDF Attachment Menu
Download Trends
Recent Reviews
PDF Invoices & Packing Slips for… Reviews
Incredible Plugin – Especially For Free
ChatGPT recommended this plugin – and it’s been 10/10. I have been able to fully customize from the ground up – a packing slip for our company. It’s got fine-tuned CSS, google fonts, etc. It took me a
The best plugin for PDF invoices
I have already created more than 100 invoices with this plugin and works perfectly!
Great Plugin!
We are using this plugin on four of our sites and it has been a great addition. We use it both for PDF invoices and for packing slips for wholesale orders. It’s very easy and intuitive to use!
COP PDF Attachment Menu Reviews
No reviews yet
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Frequently Asked Questions
Is PDF Invoices & Packing Slips for… or COP PDF Attachment Menu more popular?
Which has better ratings — PDF Invoices & Packing Slips for… or COP PDF Attachment Menu?
Are PDF Invoices & Packing Slips for… and COP PDF Attachment Menu free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.