Which Letter Sending Service Is Best? 

Whether you’re looking to send out a new product announcement or want to remind a prospective client of your services, sending a letter is an excellent way to communicate. However, with so many different options available today for sending out mail, it can be difficult to choose which one is right for your business. Here are some of the best ways to get your letters delivered on time and in the right place. 

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First-Class Package Service

If you’re looking to save money on your letters, First-Class Package Service is a great option. This allows you to print out a postcard, insert it into an envelope, and send it through USPS for a low cost. The Post Office also offers a range of mailing services, such as Priority Mail Express that will get your letter out faster. 

Certified Mail

If your letter requires additional security, you may wish to use a certified mail service. This will ensure that your message is sent to the proper address, and it provides you with a return receipt that will show proof that it was sent. 

Registered Mail

If your letter has sensitive information or is a financial or legal document, you may also want to consider using registered mail. This service will protect your letter from theft and tampering by providing a secure, sealed container with a tamper-proof seal. 

International mail

If you’re sending a letter outside of the United States, you’ll need to pay a bit more for shipping. This will depend on the destination, but you can always check prevailing rates at various online sites. 

Direct Mail Automation Tools

If you need to mail hundreds of pieces in a single day, there are several software solutions that will make the process easier and faster. These include PostGrid, which offers automated letter printing, addressing, and delivery all in one place. 

You can even create and print your own newsletters and marketing materials with this online mail service. They offer a variety of paper colors, images, and envelope types, so you can easily customize your mailings. 

A good online mailing service will also have responsive customer support and a strong focus on security. It’s important to choose a service that complies with HIPAA security requirements, and it’s essential to ask about their data storage policies. 


If you’re looking for an online mailer that has a lot of security features, Click2Mail might be the best choice for your business. They’re HIPAA compliant, BBB accredited, and have a positive reputation for customer service. But they did suffer a data breach in 2019, and it is important to check their policy before you choose them for your business mailings. 


If you are a health, law, or financial company and need to send critical documents to clients, LetterStream is the perfect fit. They provide high-quality printing and mailing services, including certified mail and first-class mail. They are located in Scottsdale, Arizona, and have worked with companies in the health, legal, finance, and property industries to process their critical mail.