ShipStation Users With 10,000+ Shipments A Month.

Try String FREE For 30 Days And Save $10,000+ Guaranteed!

25% Of String's Customers Save An Average Of $23881.66 Per Month In ShipStation.

No Credit Card Required.       No Changes To ShipStation. Keep Your Current Workflow. Free White Glove Setup.

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Trusted by e-commerce brands using ShipStation

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Automation Rules In ShipStaion

The Uncomfortable Truth About Your Shipping Costs

Dear ShipStation User,

You're here right now because you want to cut down on shipping costs and improve efficiency.

You built your business to scale and serve more customers, but shipping costs are silently cutting into your profits.

The truth is, most ShipStation users are wasting money on shipping—without even realizing it. Our customers thought they were losing $500-$1,000 a month, but String found them $10,000+ in savings!

You've spent countless hours trying to optimize shipping options, dealing with customer complaints about late deliveries, and struggling to keep up with changing carrier rates. The frustration is endless.

But it doesn't have to be this way.

My name is Paul Everton, CEO of String. We've helped many businesses like yours optimize their shipping and have significant savings each month—without any complicated changes to their workflow.

String will:

-Reduce shipping costs by $1.07 per shipment
-Save 60+ hours per month on fulfillment and rate shopping
-Eliminate surprise fees and shipping errors

Click below to get 30 days of savings for free!

Automation Rules

String Works For You!

ShipStation Automation Rules Are Only Right 60% Of The Time. Your Team Can't Fix The Rest Manually. String Fixes Those Orders For You—Saving Time And Tones Of Money.

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Workflow

Set It And Forget It

We know you're busy—you don't have time to learn new software or change how you work. Good news! String fits right into your ShipStation setup with no extra effort.

✅ Works with ShipStation—No changes needed!
✅ FREE white-glove setup—We handle everything for you.
✅ Need a custom rate shop flow? We'll set it up for free!


Just give us access, and we'll take care of the rest. You save money without lifting a finger! 💰📦

String is super set-in-and-forget-it in nature. We don't ever really have to worry about it working - it just works, and actively saves us money on a daily basis. What's particularly cool is that it's dynamic. As rate cards shift, the algorithm immediately adapts.
Will Nitze

Will Nitze

Founder & CEO, IQBAR

Read The Case Study

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Packaging

📦 Smart Packing—Save Time, Cut Costs, and Reduce Complaints!

String does more than just find the right-sized box—it optimizes your entire fulfillment process to save money and reduce errors.

✅ Lower shipping costs by picking the right box(es) to get the best price.
✅ Spend less time on ticket preparation for fulfillment.
✅ Reduce customer complaints with better shipping accuracy.

Businesses using String see fewer delays, fewer mistakes, and bigger savings! 💰🚀

String has had a substantial impact on our fulfillment process. It has led to substantial cost savings on shipping, reduced time spent on ticket preparation for fulfillment and a decrease in customer complaints due to the unshipped order reporting feature. We are extremely satisfied with all aspects of String's service.
Kareem Elgendy

Kareem Elgendy

CEO, VEILED

Read The Case Study

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Rate Shop

💰 Extra Profits in Your Pocket

String is like having a smart robot that picks the best package and cheapest shipping for every order—so you never overpay.

✅ Automatically finds the lowest shipping rates.
✅ Adjusts to new carriers and rate changes instantly.
✅ Makes your team more efficient and accurate.

More savings, less work, and extra money back in your business! 🚀

String is like hiring a cool robot that figures out the best package and cheapest shipping service for each order - it's especially handy when you're dealing with new shipping services or rate changes and does a great job of making our team more efficient AND more accurate.
Chris Bair

Chris Bair

Owner, Keto Chow

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Customer Case Study

String Found Savings Of $7.50 Per Shipment On Average.

Before using String we were shipping everything out on USPS and FedEx, using String we found that using UPS for the majority or our shipments would save us on average $7.50 per shipment. I would recommend using String to anybody looking to optimize profits in their business and looking to lower their shipping costs.
Parth Lalchandani

Parth Lalchandani

Director, LH

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Calculate Your Savings

See how much you can save

Your Annual Estimated Savings

$10000

Customer Savings Reports

Real Savings For Our Customers.

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Client Testimonials

Our Customers Save $1.07 Per Shipment On Average.

String has had a substantial impact on our fulfillment process. It has led to substantial cost savings on shipping, reduced time spent on ticket preparation for fulfillment and a decrease in customer complaints due to the unshipped order reporting feature. We are extremely satisfied with all aspects of String's service.
Kareem Elgendy

Kareem Elgendy

CEO, VEILED

Read The Case Study

String is super set-in-and-forget-it in nature. We don't ever really have to worry about it working - it just works, and actively saves us money on a daily basis. What's particularly cool is that it's dynamic. As rate cards shift, the algorithm immediately adapts.
Will Nitze

Will Nitze

Founder & CEO, IQBAR

Read The Case Study

String has not only allowed us to take full advantage of our current parcel rate structures but has also helped us improve them. We have parcel carriers now fighting for our business while we are enjoying lowered order processing times!
Ryan Byrd

Ryan Byrd

Director Of Operations, Rise Brewing Co.

Read The Case Study

String is like hiring a cool robot that figures out the best package and cheapest shipping service for each order - it's especially handy when you're dealing with new shipping services or rate changes and does a great job of making our team more efficient AND more accurate.
Chris Bair

Chris Bair

Owner, Keto Chow

Read The Case Study

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Frequenty Asked Questions

 

How Does String Help If I Already Have Shipping Rules?

Your ShipStation rules might work 60-70% of the time, but when they're wrong, it costs you money. Your team doesn't have time to check every order and find the best rate manually. That's where String comes in! String knows your products, package sizes, and carrier options. When a new order comes in, we automatically pick the best option in real time. Instead of being right only 70% of the time, you now get the best rate 100% of the time—saving you money on every shipment!

Will String Only Pick Slow USPS Services?

No! String is built to get your orders to customers fast while also saving you money. String checks delivery times for every shipment. If a shipping option won't arrive on time, String filters it out automatically. This means you get the best rate without slowing down delivery—and sometimes, even faster shipping!

How Does String Pick the Smallest Package?

String finds the smallest and best box for every order. We keep track of all your products' sizes and weights and test different ways to fit them into the smallest box possible. If a product needs special packing, no problem! String follows your rules to make sure everything is packed just right. Need to add new products or packages? It's easy! No matter how many items you have, String will always find the best fit to save you money.

Do I need to change my shipping setup?

No! String integrates seamlessly with ShipStation—no changes needed, just savings.

Ship Faster and Pay Less—Automatically!

Join ShipStation Users Saving More with String—No Manual Rules Needed!

Get a demo

No Credit Card Required.       No Changes To ShipStation. Keep Your Current Workflow. Free White Glove Setup.