Ship like you mean it.

Postsale is a modern shipping and order management platform for ecommerce brands, from first shipment to full-scale operations.

Your starting point doesn’t matter. Your destination does. Postsale simplifies shipping from checkout to delivery by connecting your stores, carriers, and customers in one place, helping you ship faster, smarter, and with fewer errors using automation, real-time rates, and unified workflows.

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Supporting shipping for leading brands

Postsale Orders Grid showing ecommerce orders and shipping rates

A connected shipping experience from order to delivery, powered by Postsale.

From importing orders to processing shipments and keeping customers informed, Postsale brings every part of your shipping operation together in one place.

So you can move faster, reduce friction, and stay focused on growth.

A connected shipping experience from order to delivery, powered by Postsale.

From importing orders to processing shipments and keeping customers informed, Postsale brings every part of your shipping operation together in one place.

So you can move faster, reduce friction, and stay focused on growth.

Small business merchant managing ecommerce orders and shipping workflow

Where shipping gets smarter

Smarter shipping tools, built for how modern merchants actually work

Postsale brings intelligence, flexibility, and accessibility together in one platform. Whether you're just getting started or scaling daily, Postsale adapts to your workflow and helps you move faster with confidence.

Intelligent

Behind the simplicity is real shipping power. From live carrier rate comparisons to automated updates and workflows, Postsale handles the complexity so your team can focus on growth.

Intelligent

Behind the simplicity is real shipping power. From live carrier rate comparisons to automated updates and workflows, Postsale handles the complexity so your team can focus on growth.

Intelligent

Behind the simplicity is real shipping power. From live carrier rate comparisons to automated updates and workflows, Postsale handles the complexity so your team can focus on growth.

Accessible

Manage orders, print labels, and track shipments from anywhere. Postsale works seamlessly across desktop, tablet, and mobile, giving your team a unified experience wherever work happens.

Accessible

Manage orders, print labels, and track shipments from anywhere. Postsale works seamlessly across desktop, tablet, and mobile, giving your team a unified experience wherever work happens.

Accessible

Manage orders, print labels, and track shipments from anywhere. Postsale works seamlessly across desktop, tablet, and mobile, giving your team a unified experience wherever work happens.

Adaptive

Postsale adapts as your business grows. Scale from a few shipments to high volume without changing tools, and tailor workflows to fit your carriers, customers, and operations.

Adaptive

Postsale adapts as your business grows. Scale from a few shipments to high volume without changing tools, and tailor workflows to fit your carriers, customers, and operations.

Adaptive

Postsale adapts as your business grows. Scale from a few shipments to high volume without changing tools, and tailor workflows to fit your carriers, customers, and operations.

We know shipping because we’ve lived it at scale.

Shipping professionals collaborating in a warehouse environment

Crafted by shipping veterans

Purpose-built from real-world shipping experience

Postsale was built by people who have spent years supporting real shipping operations as merchants grew from their first orders to complex, high-volume workflows. Along the way, we saw where existing tools created friction instead of removing it. Postsale was designed from the ground up to eliminate that friction, with every workflow, automation, and system decision shaped by firsthand experience with what shipping teams actually need to move faster, stay organized, and grow with confidence.

Connected

Seamlessly integrate with leading storefronts and carriers to bring all your orders and shipments together in one place.

Connected

Seamlessly integrate with leading storefronts and carriers to bring all your orders and shipments together in one place.

Connected

Seamlessly integrate with leading storefronts and carriers to bring all your orders and shipments together in one place.

Engineered

Built on modern, scalable architecture designed for speed, reliability, and growth, so your shipping operations stay smooth as volume increases.

Engineered

Built on modern, scalable architecture designed for speed, reliability, and growth, so your shipping operations stay smooth as volume increases.

Engineered

Built on modern, scalable architecture designed for speed, reliability, and growth, so your shipping operations stay smooth as volume increases.

Customizable shipping workflows and templates

Tailored

Customize workflows, templates, and automations to fit your business. Postsale adapts to how you work, not the other way around.

Tailored

Customize workflows, templates, and automations to fit your business. Postsale adapts to how you work, not the other way around.

Tailored

Customize workflows, templates, and automations to fit your business. Postsale adapts to how you work, not the other way around.

Built with experience. Chosen for results.

Warehouse team processing orders using a connected shipping system

One connected system

Shipping that flows from order to label

Postsale keeps orders, automation, and shipping in one continuous workflow, so work moves forward without handoffs. Fewer errors. Less rework. More control as your volume grows. No handoffs. No syncing delays. No separate systems to maintain.

Smart by Design

Thoughtful details that anticipate your next step, reducing clicks and keeping work moving without friction.

Smart by Design

Thoughtful details that anticipate your next step, reducing clicks and keeping work moving without friction.

Smart by Design

Thoughtful details that anticipate your next step, reducing clicks and keeping work moving without friction.

Intelligent Simplicity

Powerful automation running quietly in the background, so complex workflows feel straightforward and easy to manage.

Intelligent Simplicity

Powerful automation running quietly in the background, so complex workflows feel straightforward and easy to manage.

Intelligent Simplicity

Powerful automation running quietly in the background, so complex workflows feel straightforward and easy to manage.

Effortless Automation

Common shipping tasks handle themselves, moving orders from import to label without unnecessary steps.

Effortless Automation

Common shipping tasks handle themselves, moving orders from import to label without unnecessary steps.

Effortless Automation

Common shipping tasks handle themselves, moving orders from import to label without unnecessary steps.

Works Smarter for You

A system that adapts to your workflow, helping your team move faster without changing how you already work.

Works Smarter for You

A system that adapts to your workflow, helping your team move faster without changing how you already work.

Works Smarter for You

A system that adapts to your workflow, helping your team move faster without changing how you already work.

Designed with intention. Built for speed.

Illustrated mockup of the Postsale shipping workflow interface

Workflow in motion

Postsale in action
From orders to labels

See how effortlessly Postsale brings your shipping workflow together, from order import and rate selection to label creation and tracking, keeping every step connected, consistent, and in sync as orders move to shipment.

Import Data

Automatically pull in orders from connected stores, or upload data manually via CSV or Webhooks. Postsale keeps everything centralized from the start.

Import Data

Automatically pull in orders from connected stores, or upload data manually via CSV or Webhooks. Postsale keeps everything centralized from the start.

Import Data

Automatically pull in orders from connected stores, or upload data manually via CSV or Webhooks. Postsale keeps everything centralized from the start.

Compare Rates Instantly

View real-time rates across USPS, UPS, and FedEx, including service levels and transit times, so you can choose the best option every time.

Compare Rates Instantly

View real-time rates across USPS, UPS, and FedEx, including service levels and transit times, so you can choose the best option every time.

Compare Rates Instantly

View real-time rates across USPS, UPS, and FedEx, including service levels and transit times, so you can choose the best option every time.

Automate Every Step

Create intelligent workflows that update order statuses, send notifications, and keep shipments moving without manual intervention.

Automate Every Step

Create intelligent workflows that update order statuses, send notifications, and keep shipments moving without manual intervention.

Automate Every Step

Create intelligent workflows that update order statuses, send notifications, and keep shipments moving without manual intervention.

Print, Ship, Track

Generate shipping labels, customs documents, and automated tracking emails from one unified workspace, so nothing falls out of sync.

Print, Ship, Track

Generate shipping labels, customs documents, and automated tracking emails from one unified workspace, so nothing falls out of sync.

Print, Ship, Track

Generate shipping labels, customs documents, and automated tracking emails from one unified workspace, so nothing falls out of sync.

Engineered for flow. Designed for clarity.

See how it works

Explore Postsale in Action

Ecommerce fulfillment team preparing shipments

Proof in every shipment

Why merchants choose Postsale

Postsale is built for merchants who expect more from shipping software. More clarity. More control. More flexibility. Instead of layering tools on top of each other, Postsale removes friction across your entire workflow so you can ship smarter and operate with confidence.

Automation

Save time and reduce errors with intelligent, event-driven workflows that keep orders, shipments, and updates moving automatically without manual rules or scripts.

Automation

Save time and reduce errors with intelligent, event-driven workflows that keep orders, shipments, and updates moving automatically without manual rules or scripts.

Automation

Save time and reduce errors with intelligent, event-driven workflows that keep orders, shipments, and updates moving automatically without manual rules or scripts.

Visibility

See everything in one place with real-time insight into orders, shipping rates, delivery status, and returns—so you can make better decisions faster.

Visibility

See everything in one place with real-time insight into orders, shipping rates, delivery status, and returns—so you can make better decisions faster.

Visibility

See everything in one place with real-time insight into orders, shipping rates, delivery status, and returns—so you can make better decisions faster.

Support

Get responsive, human support from a team that understands shipping at scale. When questions come up, you’re never left figuring it out alone.

Support

Get responsive, human support from a team that understands shipping at scale. When questions come up, you’re never left figuring it out alone.

Support

Get responsive, human support from a team that understands shipping at scale. When questions come up, you’re never left figuring it out alone.

Flexibility

Adapt Postsale to the way you work with customizable templates, integrations, Webhooks, and automations that fit your business today and grow with you.

Flexibility

Adapt Postsale to the way you work with customizable templates, integrations, Webhooks, and automations that fit your business today and grow with you.

Flexibility

Adapt Postsale to the way you work with customizable templates, integrations, Webhooks, and automations that fit your business today and grow with you.

The results speak for themselves.

Voices of real merchants

What customers are saying about Postsale

Shipping is more than boxes and labels. It’s how your business delivers on its promise after the sale. Postsale helps merchants ship with clarity, consistency, and confidence from day one. Merchants use Postsale at every stage, from their first shipments to complex, high-volume operations. Whether you’re shipping a handful of orders or managing thousands, Postsale adapts to how you work, helping you simplify workflows, reduce errors, and stay in control as you grow.

We printed 250 labels with one click, and it was a huge improvement!
Katie Hoffmeister
Account Director, AirBaton
I tried all the major platforms. I wouldn’t have had the capabilities to do 5,000 shipments organized in a way that can make my team not go insane. Postsale made the process not only easy, but possible.
Caleb Sheppard
Founder, AirBaton
When it comes to working with large clients, Postsale has helped me more confidently say yes, without a doubt, we can fulfill any shipment orders.
Michael Peters
Account Director, AirBaton

We printed 250 labels with one click, and it was a huge improvement!
Katie Hoffmeister
Account Director, AirBaton
I tried all the major platforms. I wouldn’t have had the capabilities to do 5,000 shipments organized in a way that can make my team not go insane. Postsale made the process not only easy, but possible.
Caleb Sheppard
Founder, AirBaton
When it comes to working with large clients, Postsale has helped me more confidently say yes, without a doubt, we can fulfill any shipment orders.
Michael Peters
Account Director, AirBaton

We printed 250 labels with one click, and it was a huge improvement!
Katie Hoffmeister
Account Director, AirBaton
I tried all the major platforms. I wouldn’t have had the capabilities to do 5,000 shipments organized in a way that can make my team not go insane. Postsale made the process not only easy, but possible.
Caleb Sheppard
Founder, AirBaton
When it comes to working with large clients, Postsale has helped me more confidently say yes, without a doubt, we can fulfill any shipment orders.
Michael Peters
Account Director, AirBaton

Real Results. Real Merchants. Real Trust.

AirBaton Expands Its Promise with Postsale

Watch

AirBaton Expands Its Promise with Postsale

Watch

AirBaton Expands Its Promise with Postsale

Watch

From experience to expertise

Insights that move you forward

Shipping doesn’t stand still, and neither do the merchants who rely on it. This is where the Postsale team shares practical guidance, real-world lessons, and thoughtful perspectives shaped by years of helping businesses ship smarter and operate more efficiently. From navigating seasonal volume spikes to improving post-purchase workflows, these insights are built to help you make confident decisions today and stay prepared for what’s next.

AirBaton ecommerce shipping success story

AirBaton Expands Its Promise with Postsale

Warehouse team preparing for holiday shipping season

2025 Holiday Shipping Deadlines & Rate Changes: What You Should Know

Returns processing workflow for ecommerce merchants

Ship like you mean it.

Postsale is a modern shipping and order management platform for ecommerce brands, from first shipment to full-scale operations.

Your starting point doesn’t matter. Your destination does. Postsale simplifies shipping from checkout to delivery by connecting your stores, carriers, and customers in one place, helping you ship faster, smarter, and with fewer errors using automation, real-time rates, and unified workflows.

Start Free Trial

Start Free Trial

Start Free Trial

Supporting shipping for leading brands

Supporting shipping for leading brands

A connected shipping experience from order to delivery, powered by Postsale.

From importing orders to processing shipments and keeping customers informed, Postsale brings every part of your shipping operation together in one place.

So you can move faster, reduce friction, and stay focused on growth.

A connected shipping experience from order to delivery, powered by Postsale.

From importing orders to processing shipments and keeping customers informed, Postsale brings every part of your shipping operation together in one place.

So you can move faster, reduce friction, and stay focused on growth.

Where shipping gets smarter

Where shipping gets smarter

Where shipping gets smarter

Smarter shipping tools, built for how modern merchants actually work

Postsale brings intelligence, flexibility, and accessibility together in one platform. Whether you're just getting started or scaling daily, Postsale adapts to your workflow and helps you move faster with confidence.

Intelligent

Intelligent

Intelligent

Accessible

Accessible

Accessible

Adaptive

Adaptive

Adaptive

We know shipping because we’ve lived it at scale.

Crafted by shipping veterans

Crafted by shipping veterans

Crafted by shipping veterans

Purpose-built from real-world shipping experience

Connected

Connected

Connected

Engineered

Engineered

Engineered

Tailored

Tailored

Tailored

Built with experience. Chosen for results.

One connected system

One connected system

One connected system

Shipping that flows from order to label

Postsale keeps orders, automation, and shipping in one continuous workflow, so work moves forward without handoffs. Fewer errors. Less rework. More control as your volume grows. No handoffs. No syncing delays. No separate systems to maintain.

Smart by Design

Smart by Design

Smart by Design

Intelligent Simplicity

Intelligent Simplicity

Intelligent Simplicity

Effortless Automation

Effortless Automation

Effortless Automation

Works Smarter for You

Works Smarter for You

Works Smarter for You

Designed with intention. Built for speed.

Workflow in motion

Workflow in motion

Workflow in motion

Postsale in actionFrom orders to labels

See how effortlessly Postsale brings your shipping workflow together, from order import and rate selection to label creation and tracking, keeping every step connected, consistent, and in sync as orders move to shipment.

Import Data

Import Data

Import Data

Compare Rates Instantly

Compare Rates Instantly

Compare Rates Instantly

Automate Every Step

Automate Every Step

Automate Every Step

Print, Ship, Track

Print, Ship, Track

Print, Ship, Track

Engineered for flow. Designed for clarity.

See how it works

Postsale in action
From orders to labels