SphereMail Alternatives (January 2026)

The Simple Mailroom Management API - SphereMail

https://spheremai.co/

Automate access to your postal incoming mail and packages

4.3/5

46+ reviews

Reviewed on:

Mail Forwarding, Scanning, and Virtual Address Solutions

https://www.postscanmai

.com/

Seamlessly handle your traditional mail online. Select from our wide range of nationwide mailing addresses. Scan and access your mail at your convenience, from anywhere, and at any time.

Virtual Mailbox & Virtual Address Service | US Global Mail

https://www.usglobalmai

.com/

US Global Mail offers virtual address and digitize your paper mail today. We provide online solutions for enterprise mail and virtual mailboxes.

Cloudmailin - Incoming email for web apps, receive email via HTTP Post in the Cloud - Cloudmailin

https://www.cloudmaili

.com/

Incoming Email for your Web Application, send and receive email via HTTP Post in the Cloud

Direct Mail Automation Platform for Intelligent Businesses – Lob

https://lo

.com/

Lob, the only automated direct mail platform that transforms your direct mail into intelligent mail that is scalable, personalized, and measurable. Book a demo!

Test any email, SMS or user action with one API | Mailosaur

https://www.mailosau

.com/

Mailosaur removes the frustration of testing everything a user might do.  Test password resets, replies, two-factor logins, and more.

Docsmit - Send PDF as USPS Certified and First Class Mail Online

https://www.docsmi

.com/

Send PDF as USPS Certified mail and First Class Mail from your computer; Send from our API.

Transactional Email API Service For Developers | Mailgun

https://www.mailgu

.com/

Powerful Transactional Email APIs that enable you to send, receive, and track emails, built with developers in mind. Learn more today!

SendPost Transactional Email API & SMTP Relay

https://app.sendpos

.io/

Email API and SMTP relay to not just send and measure email sending, but also alert and optimise. We provide you with tools, expertise and support needed to reliably deliver emails to your customers inboxes on time, every time.

Automate email tests | loved by developers & QA teams

https://testmai

.app/

Test new user signups, transactional emails, spam scores, and more. Get started on our free forever plan with unlimited email addresses and mailboxes.