Fitshipper has become VESYL!

We are excited to announce that after months of work we are officially rebranding to VESYL. As of 9/25/23 you will see VESYL branding.

Same great tech, same great support just with a new name.

Free shipping software for ecommerce businesses.

Access the absolute lowest USPS and UPS rates with no monthly fees and no volume requirement.

Fitshipper passes on USPS and UPS rates with no markups.

Fitshipper passes on the absolute lowest shipping rates for both USPS and UPS, including USPS Priority Mail Cubic, which is typically reserved for the biggest retailers.
  • $12.67

  • $10.12

  • $54.50

  • $12.65

  • $16.09

  • $21.73

  • $23.85

  • $37.73

  • $43.04

  • $49.05

Import orders from Ebay, Shopify, Amazon, and more.

We’ll pull in your orders from wherever you sell online. We support the most common platforms and we're always adding new partners. Take a look at our full list.

Address Verification

Improve package deliverability with our best in class Address Verification, Address Extraction, and Address Autocomplete tools.

Create one label at a time, or hundreds.

Create labels in batches of up to 100. You can filter by order source, destination, order quantity, and more.

Use your own carriers.

Connect your own FedEx, UPS, DHL and other commercial carriers.

Shipping Insurance

Cover packages against damage or loss with for just 0.5% of the item value.

Acme Corp

Jane Smith

29 W 35th St Fl 9

New York, NY 10001


Want to learn more about maximizing saving?

Check out our tools to learn how all the major carriers rate shipments.

Fitshipper Calculator

The original Fitshipper Calculator. Find the best fitting, cheapest box to ship.
Coming soon

Zone Calculator

Get the USPS postal zone between two zip codes and learn how it impacts the rate.
Coming soon

Cubic Tier Calculator

Determine cubic tier of a box and possible adjustments for the next lowest tier.
Coming soon

DIM Calculator

Get USPS, FedEx, and UPS dimensional weight and see how it impacts the rate.
Coming soon
Are you a 3PL or shipping over 300 packages a day?
Check out Fitshipper WMS, our completely customizable warehouse managment, order management, and inventory management solution.