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Mail and Ship

Send Mail Print postage online, get discounts, and simplify mailing in one platform. Dropdown Menu
Print Unlimited Stamps Print unlimited postage from your computer—no Post Office® trips required. Track Deliveries Check delivery status, access proof of delivery, and manage tracking in one place. Get Discounted Postage Always get the best deal with discounts on postage and free supplies. First-Class Mail® Get trusted, everyday delivery with tracking options and the lowest rates. Customize Envelopes Put your business front and center on every envelope with unique customization options. Certified Mail® Add proof of mailing and delivery for critical documents. Verify Addresses Validate recipient addresses automatically to ensure accuracy every time. Registered Mail® Protect high-value items with chain-of-custody handling and added security. Schedule Pickups Request USPS pickups that fit your schedule, without ever leaving your desk. Explore More Mail Classes Easily compare services to find the ideal speed and price for every envelope.
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Stamps.com free weight scale and NetStamps

USPS® Postage Rate Discounts

See today’s discounted USPS rates at a glance. Compare options, estimate costs, and avoid surprises at checkout.

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Ship Packages Get discounted rates, print labels, and track shipments across multiple carriers. Dropdown Menu
Print Unlimited Shipping Labels Print unlimited labels with built-in discounts—batch, stick, and ship in minutes. Ship Internationally Go global with simplified compliance, customs forms, harmonized codes, and deep discounts. Access Deep Shipping Discounts Save on every shipment with the world's most popular carriers. Schedule Pickups Avoid complexity and schedule pickups with multiple carriers in a single platform. Get Free Shipping Supplies Save time and money on fulfillment with free USPS shipping supplies delivered to you. Track Packages Get real-time tracking, full scan history, and faster issue resolution all in one place. Click-N-Ship® Create a shipping label in minutes with Click-N-Ship and skip the Post Office line. Customize Labels Elevate your brand presence with custom shipping label options. Verify Addresses Validate addresses automatically to avoid surcharges and deliver accurately the first time. More Shipping Services Explore more domestic and international shipping services, all managed in one place.
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Carrier rate comparison

Compare Carrier Rates

Compare live carrier rates across services to balance speed, tracking, and cost for every shipment.

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Compare Carriers Compare rates and services across multiple shipping carriers. Dropdown Menu
USPS Access USPS services, labels, and pickups with Commercial Base pricing, tracking, and streamlined tools for everyday shipping.
UPS Unlock UPS discounted rates, reliable ground and air options, tracking, and pickup scheduling within a unified shipping workflow.
DHL Use DHL for international delivery speed, door to door tracking, and customs expertise to reach customers worldwide.
GlobalPost Simplify international shipping with GlobalPost, gaining savings, tracking, and streamlined customs paperwork for lightweight parcels.
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Carrier rate comparison

Compare Carrier Rates

Compare live carrier rates across services to balance speed, tracking, and cost for every shipment.

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Business Solutions

Capabilities Explore mailing and shipping solutions built for businesses. Dropdown Menu
Unlimited Postage and Labels Eliminate downtime with unlimited stamp and label printing—no meter limits, no interruptions. Schedule Pickups Coordinate pickups for packages and mail, saving time and keeping deliveries on schedule. Multi-Location Management Centralize shipping across offices with shared settings, user controls, and reporting. Reporting and Analytics Monitor shipping spend, service usage, delivery performance, and user activity. Centralized Tracking View shipment status across carriers, share tracking links, and resolve issues quickly. Best-In-Class Customer Support Get expert help via phone, chat, and email to troubleshoot issues and optimize workflows. Contact Management Store and manage frequent recipients and keep customer data accurate across teams. Rate Advisor Choose the right service for each package with precise rate comparisons. Address Verification Validate addresses before printing to prevent undeliverable mail and reduce carrier fees. Customize Envelopes and Labels Professionalize every send with branded envelopes and labels.
Shipping software for small businesses

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The Best Mailing and Shipping Software for Small Businesses

Compare leading mailing and shipping software, learn essential features, and pick the right platform for growth.

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Industries Built for businesses that depend on reliable mail and shipping. Dropdown Menu
Law Firms Automate court filings, Certified Mail® and client communications across busy legal teams. Insurance Agencies Send policies and statements efficiently and track important documents across offices. Real Estate Agencies Mail disclosures and contracts, verify addresses, and track delivery to keep deals moving. Healthcare Offices Send statements or notices securely and gain tracking visibility for patient communications. Government Modernize agency mailing with online postage, address validation, tracking, and reporting. Accounting Firms Mail returns and invoices efficiently, add Certified Mail when required, and verify client addresses. Financial Institutions Streamline statements, billing statements, and notices with tracking and address verification. Small Businesses Manage mailing and shipping in one place, access discounts, and automate workflows. Multi-Location Businesses Optimize mailing and shipping across multiple offices. Enterprise Organizations Standardize processes, centralize reporting, and manage permissions at scale.
Shipping software for small businesses

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The Best Mailing and Shipping Software for Business Owners

Explore features business owners need, compare providers, and choose software that scales with your growth.

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Resources

Customer Stories See how customers of all sizes save time and money with Stamps.com Dropdown Menu
The Chase Agency From first-class mailings to certified letters, every piece of mail this agency sends carries legal weight.
Bearcat Billing Discover how a medical billing company saved time and money by modernizing everyday mailing processes.
Veolia See how a nationwide environmental services leader streamlined mailing and reduced costs across complex operations.
United Federal Credit Union Read how a credit union replaced meters, consolidated carriers, and saved dramatically on annual postage spend.
Texas A&M AgriLife See how a statewide education network reduced postage costs by switching from meters and standardizing workflows.
ScanMyPhotos See how they went from scanning photos for local customers to preserving billions of memories for families across the nation with Stamps.com
All Customer Stories
Lewis and Associates desk with envelopes

CUSTOMER STORY

Lewis & Associates Capital Advisors

Learn how Lewis & Associates Capital Advisors eliminated time-consuming trips to the post office by implementing Stamps.com's online mailing solution, saving up to 30% on postage costs while reclaiming valuable hours for client-focused work.

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Resource Hub Get your questions answered and discover easy solutions. Dropdown Menu
FAQs Find quick answers about accounts, printing, postage, carriers, and troubleshooting to keep your mailing running smoothly. Blog Get expert tips, tutorials, and industry updates on mailing, shipping, and saving with smarter workflows. Comparisons Compare rates and services side by side to select the best value for every shipment. Mobile and Desktop Apps Download desktop and mobile apps to print, track, and manage mailing wherever teams work today. Help Center Browse step-by-step guides and troubleshooting resources to configure accounts, print correctly, and resolve issues. Store Order labels, scales, and printers that integrate seamlessly, keeping your mailing operation efficient and consistent. Affiliates Join the affiliate program to promote leading mailing software and earn commissions with helpful resources and tracking. Track a Package Enter your tracking number to check on the status of your package.
Netstamps interface

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How to Print NetStamps

Step by step guide to printing NetStamps at home, including supplies, setup tips, and common fixes.

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Blog Get the latest news, trends, and tips on postage and shipping. Dropdown Menu
The Best Shipping Software for Small Business This article explores the top shipping software options available and shows you how they help businesses save time and minimize shipping costs. Six-Digit HS Codes Now Required for International Shipments Beginning September 1, 2025, the U.S. Postal Service required all international commercial shipments to include a six-digit Harmonized System (HS) code on customs declarations.  The 20-Minute Problem: Small Business Shipping and Mailing Solutions Bottom line up front: small business owners are losing critical hours each week to mailing and shipping tasks. Why Business Automation Isn’t Optional in 2026 Skip the busy‑work—automating mail, shipping, and paperwork gives your team hours back every week so you can focus on growth instead of grunt‑work. Recent Changes in Certified Mail Laws: What Businesses Need to Know in 2025 State governments across the U.S. are updating their Certified Mail® requirements at an unprecedented pace. These updates create new compliance challenges. 5 Ways Stamps.com Saves You Time on Business Mailing Business owners who thrive know that small changes can create big results. Here are five simple ways Stamps.com helps you work smarter (not harder) and grow faster.
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holiday communications guide stamps.com

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The Professional’s Guide to Stress-Free Holiday Communications

With the right approach and tools, you can handle your holiday communications efficiently without the last-minute scramble. This guide shows you how to streamline the process, avoid common pitfalls, and maintain your professional image during the busiest time of year.

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Compare Rates

Compare Carrier Rates Compare carriers, rates and services with exclusive discounts Dropdown Menu
Rate Calculator Get real-time quotes on shipments using our interactive calculator. USPS vs. UPS Compare Stamps.com rates and services for USPS and UPS Compare Postage Rates Pay less for postage with carrier discounts by mail size, weight and more USPS vs. DHL See how USPS and DHL through Stamps.com compare in international shipping services Compare Ground Shipping Rates Discover the best carrier rates for ground and domestic US shipping UPS vs. DHL Compare Stamps.com global shipping rates and services through UPS and DHL Compare International Shipping Rates Save on international shipping rates with the best global carrier discounts Priority and Overnight Rates Get your shipments there faster at discounted rates for priority and overnight shipping
Carrier rate comparison

RATE CALCULATOR

Compare All Carriers For Your Next Shipment

Stamps.com lets you compare all carrier rates and services all in one place, every time you ship.

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What is OpenCart?

An open source e-commerce solution, OpenCart allows online retailers to build online stores with minimal costs.

Why use OpenCart?

As an “out-of-the-box” shopping cart system, OpenCart allows you to quickly install the software, select your template and add products – you’ll be able to start accepting orders right away.

 

In addition to free lifetime support and software updates, the OpenCart software has built-in order management features and multiple payment gateways to choose from.

 

Here are some of the main features of OpenCart:

 

    • A built-in template system lets you choose from hundreds of pre-designed templates and easily switch between them as you desire.
    • The ability to use OpenCart with multiple languages in addition to English, manage multiple stores from one interface and set up multiple tax zones.
    • The most common payment gateways are automatically included (and additional ones are available via their extensions).
    • A module-based system allows you to easily customize the functionality of your store, including categories such as best sellers and specials.
    • Access to an administration user interface for the backend of your site, SEO optimized pages and multiple report options, including sales, products viewed and products purchased reports.

How Stamps.com can help

OpenCart customers who have Stamps.com accounts can effortlessly import their OpenCart store orders and batch print pre-paid USPS shipping labels. With your Stamps.com account, you can generate shipping labels for all USPS mail classes and automatically post tracking information back to OpenCart – no manual data entry necessary. Also, Stamps.com offers discounts on shipping rates and package insurance.

The Perks of Your 30-Day, Risk-Free Trial

  • Free mailing and shipping supplies
  • Free 5 lb digital scale (pay only shipping and handling)
  • No contract, cancel any time
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