Last updated - August 20, 2025
Have you found yourself in a zone where you are confused about picking the cheapest shipping rates? You’re not alone!
Finding what a shipping carrier charges for a specific weight or type of goods can be made easy with a good shipping calculator.
In this blog, let’s look around the best shipping calculators that make it easy to find the best carrier.
What are Shipping Rates and Shipping Calculator?
Shipping rate is the amount spent on transporting a product from the warehouse to the client or end customer.
There are a lot of factors that come into play which will help decide on the final shipping rate like weight, the type of product, end destination, carrier-specific charges, etc.
An online shipping calculator helps figure out how much you have to pay on shipping charges if you are picking up their shipping service. All you have to do is add the key details of your parcel to the shipping calculator.
Best Online Shipping Calculators
ReachShip
The best way to get your shipping rates from different shipping carriers is you get them in one place. By using the shipping calculator from Reachship you can compare the rates and choose the one that suits your needs.
Currently, Reachship has integrated with the following carriers:
- DHL
- FedEx
- USPS
- UPS
- Sendle
- Australia Post
To get yourself the best shipping rates from Reachship, these are the steps you have to follow:
- Enter from address delivery address, and details of the package.
- Click on Calculate Shipping Rates
- Select the shipping services that match your need
To know how to work with Reachship Shipping Calculator, you can go through this documentation.
UPS
United Parcel Service or UPS, is one of the largest parcel services in the world. With many options to choose from, you have a detailed window under the UPS shipping calculator to easily pick the one that suits your needs.
Add the From Address, To Address, and the Date you want the shipping to be done. Once you enter the necessary details you will be able to get the charges for different services, the latest pickup time, days in transit, delivery date, etc.
You can easily compare the charges and choose what fits you best.
Key Features:
- Best for business and heavy shipments
- Provides detailed delivery times
- Integrates with different e-commerce platforms
USPS
United States Parcel Service (USPS) is another great option to send in your parcels from the US. USPS is not particularly time-sensitive when it comes to deliveries but is a good cost-effective option.
You get both retail and business calculators for domestic and international shipments.
If you are sending domestic retail shipments, then you need to add the zip code you are mailing from and mailing to. The date and time you plan to send the parcel. Specific details on the parcel can be entered under check boxes.
Further, select the dimensions of the shipment and then you will be able to see the charges.
Key Features:
- Best choice for lightweight and domestic parcels
- Works for individuals and small businesses
FedEx
A globally accepted parcel service because it covers almost every nook and corner. FedEx shipping calculator has a very clean UX which makes it easy for anyone who wants to send a parcel quickly domestically through the US or internationally.
You have to enter the from and to countries and the respective zip codes. The next step is to describe the packaging from the pull-down menu, add the number of packages and their weights, and finally add the date you want to ship.
Once these details are filled, you will get the most aligned service from FedEx for your shipment and the estimated delivery date and time.
Key Features:
- Good choice for time-sensitive shipping
- Multiple delivery speed options
- Good choice for global shipments
DHL
DHL is another universally accepted parcel service. It allows the user to send as a business or as an individual.
As always, the first step is to enter the origin address, add your shipment details, get the estimated quote, and proceed with online booking.
If you are a business account, you can even register with them for a frequent shipping account which can give you a tailored business account.
Key Features:
- Best for International Shipping
- Competitive Rates
- Specialized cross-border logistics
Parcel Monkey
Parcel Monkey is an easy-to-compare website for shipping rates for sending parcels from the US and overseas. To get the best deal, all you have to do is to enter the details and click “get a quote”.
The platform gives you segregated choices based on the cheapest, fastest, and most popular. Another benefit of using Parcel Monkey, you can pick your top choices and compare them based on different criteria. This process makes the decision easier.
Key Features:
- Easy comparison of multi-carriers
- Better discounts on bulk shipping deals
- Best for small businesses and cost-effective deals
Easyship
Get the best shipping rates with Easyship. You can start for free and save 91% with discounted rates.
You can enter the origin address, zip code, and destination country, along with the weight of the item sent. The platform calculates shipping rates and gives different couriers, delivery times, tracking possibilities, user ratings, etc.
These clear pointers can help the business or the individual to decide on the right shipping carrier. The initial outlook will give a base carrier rate and after you enter the right dimensions, you will get the exact parcel charge.
Key Features:
- Lists out the cheapest, fastest, and best value courier services
- Good understanding of the estimated delivery times
- Save around 91% with discounted rates
How to Use Shipping Calculator Effectively?
- Gather the accurate package details like weight and dimensions
- Choose the right shipping calculator
- Compare shipping rates and other features
- Check for coupons and promo codes
- Book your shipment
How to Save on Shipping?
- If you are a business, then it would be ideal to register a business account and take in on the discounts that you might get when shipping in bulk.
- If not necessary, always go for slower shipping options as they considerably reduce your shipping expenses.
- Choosing regional carriers will give you cheaper shipping rates
- Use flat-rate boxes for heavy boxes
Conclusion
Shipping rates play an important role in the management of an e-commerce business. With the abundance of shipping service providers, it is necessary to compare them and find the right solution that fits the customer and business needs.
Online shipping calculators help in comparing the charges based on other criteria as well which will help choose the best shipping carrier for the shipment. Use the shipping calculators and see how much you can save today!
FAQs
- Are online shipping calculators free to use?
Online shipping calculators are indeed free to use. Some sites may charge extra for premium features.
- Which shipping calculator is best for international shipping?
DHL and FedEx provide great international shipping, but Easyship compares shipping methods from multiple sources.
- Can I get discounts using a shipping calculator?
When you’re comparing quotes from third-party calculators, look closely for discounted rates, particularly if you’re shipping in bulk.
- What’s the cheapest way to ship a small package?
For lightweight packages, USPS First Class is usually the cheapest option.
