- Premium Plugins & Apps
Premium Plugins & Apps That Actually Convert
Build faster, convert better. Hand-crafted WooCommerce plugins and Shopify apps trusted by 10,000+ merchants and developers worldwide.
WordPress
Shopify
WooCommerce
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Quality Guaranteed
Platform Verified
30-Day Refund
Top Plugins
Our most popular and highly-rated plugins
First-party traffic attribution analytics for WordPress and WooCommerce. Track where your visitors come from, manage UTM campaigns, and generate bulk tagged links with zero external dependencies and all data stored in your own database.
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$5.00
/ Month
Free plan available
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$10.00
/ Month
Free plan available
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$9.00
/ Month
Free plan available
Top Apps
Our most popular and highly-rated apps
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$9.99
/ Month
Free plan available
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$19.00
/ Month
Free plan available
Generate beautifully branded PDF documents, send them to customers automatically, and export your accounting data — all from one app.
FROM
$9.99
/ Month
Free plan available
How it works
From install to impact in minutes.
No bloat, no setup wizards. Just clean code that works.
01
Choose your product
Browse our catalog and pick the plugin or app that fits your store and goals.
02
Install in minutes
WordPress plugins install via upload and activate, Shopify apps install straight from the App Store.
03
Ship and grow
Get automatic updates, priority support, and new features delivered every month.
New Releases
Fresh products just launched this month
FROM
$9.99
/ Month
Free plan available
FROM
$19.00
/ Month
Free plan available
Generate beautifully branded PDF documents, send them to customers automatically, and export your accounting data — all from one app.
FROM
$9.99
/ Month
Free plan available
Why Choose Us
Built for WordPress & Shopify Professionals
Every plugin is crafted with attention to detail, performance, and user experience.
Lightning Fast
Optimized for performance. Our plugins are built with speed in mind, ensuring your site stays fast.
Secure & Reliable
Enterprise-grade security with regular audits. Your data and your customers’ data is always protected.
Automatic Updates
Get the latest features and security patches delivered automatically to keep your store secure and current.
Priority Support
Dedicated support team ready to help. Get answers within 24 hours, guaranteed.
Developer Friendly
Clean, documented code with hooks and filters. Extend and customize to your heart’s content.
Easy Integration
Install in minutes, not hours. Our plugins work seamlessly with your existing WordPress setup.
The difference
Why teams switch to Add one.
Side-by-side with the average marketplace plugin.
| Feature | Add One | Others |
|---|---|---|
| Hand-audited code quality | ||
| Lifetime updates included | ||
| Same-day priority support | ||
| No bloat, no upsells inside the dashboard | ||
| Compatible with the latest WordPress & Shopify versions | ||
| Translation-ready out of the box |
FAQ
Questions, answered.
Still curious? Our team is one message away.
Do your plugins work with the latest WordPress version?
Yes. Every plugin is tested against the latest WordPress release within 24 hours of launch, and we publish compatibility notes with each update so you always know exactly what you are getting.
What's included in a license?
Each license includes the plugin download, all future updates for the duration of your subscription, and access to our priority support team. You also get full documentation, changelog history, and early access to beta features when available. There are no hidden fees or surprise upsells inside your WordPress dashboard.
Can I use the plugins on client sites?
Yes, depending on your license tier. A single-site license covers one domain you own or manage. If you are an agency or freelancer building sites for clients, you can purchase a multi-site or agency license that covers multiple domains. Check each product page for the license options available.
What if a plugin doesn't work for me?
We stand behind every plugin with a 30-day money-back guarantee. If a plugin does not perform as described, or conflicts with your setup in a way our support team cannot resolve, just reach out within 30 days of purchase and we will issue a full refund, no questions asked.
How often do you release updates?
Most plugins receive updates on a monthly basis, covering new features, compatibility improvements, and security patches. Critical bug fixes and security updates are pushed as soon as they are ready, regardless of the regular release cycle. You can track all changes in the changelog on each product page.
Can I upgrade my license later?
Absolutely. You can upgrade from a single-site license to a multi-site or agency license at any time. Just contact our support team and we will apply a prorated credit toward your upgrade.
Do I need WooCommerce installed to use your plugins?
It depends on the plugin. WooCommerce-specific plugins such as SplitPay Pro and RoleView Pro require WooCommerce to be active. General WordPress plugins like Track Your Traffic work independently. Each product page clearly lists its requirements before purchase.
Ready to Transform Your Store?
Join thousands of merchants, developers, and agencies who trust Add One for their WooCommerce and Shopify stores.
30-day money-back guarantee • No credit card required for trials