Best lightweight email clients for old PCs

Need an email app for an old PC?
I’ve listed 4 alternatives that should work fine on a PC with old hardware.

All are free to use. They’re either open source or released as freeware.
They all work on Windows and also other systems and some on Android and iOS phones

Thunderbird – Trusted and Powerful

Thunderbird is super popular.
It runs on Windows, Linux, MacOS.
Even works on Android too.
It’s open source and free.

Open Thunderbird Website

Mailspring – Clean and Fast

This one looks more modern.
It runs on Windows, Linux, Mac.
It’s free if you use the basic version.
Open source and lightweight.

Visit Mailspring Here!

Canary Mail – Simple and Private

Canary Mail has many features.
Works on Windows, Mac, iOS, Android.
Even has a Chrome extension.
Free for students and personal use.

Check Out Canary Mail

Claws Mail – Old Look, Fast Speed

This one looks very old-school.
But it’s fast and super light.
Runs on Windows and Linux.
Free and perfect for old PCs.

Go to Claws Mail

There’s lots of reason to choose a lightweight client, you’ll get work done faster.
And if your PC is old, why choose anything else than lightweight?

I hope one of these email clients should work well for you!