I have been searching for a killer e-mail app, and this is perhaps it

I do most of my emailing from my iPhone using Apple Mail. On my MacBook, I use Apple Mail once more, however I’ve all the time struggled to discover a solid email client for Windows. In case you do most of your emailing on Home windows, you may know the battle of looking for a great e-mail shopper.

Outlook is bloated (and stuffed with adverts in the event you’re utilizing it without cost), Microsoft has killed off Home windows Mail, and browser-based shoppers are messy at greatest. Thunderbird was my open-source selection for years, however in 2025, I really feel it seems a little bit dated and packs too many options I’ve by no means wanted to make use of.

What I wished was easy: a clear, fashionable, quick, and free e-mail shopper for Home windows that does not bury me in litter or adverts. After spending a while making an attempt out completely different e-mail shoppers, I’ve lastly discovered my favourite: meet Betterbird.

What’s Betterbird?

An up to date Thunderbird

Betterbird is a fork of Mozilla Thunderbird, constructed by its builders with one purpose: fixing what Thunderbird will get unsuitable. Thunderbird continues to be extensively used and actively maintained, however its legacy design and gradual replace rollout typically weigh it down. Betterbird, alternatively, takes the identical open-source basis and makes it sharper, quicker, and simpler to make use of.

The venture describes itself as a “higher Thunderbird,” and, after utilizing it for some time, that is exactly what it feels wish to me.

Why Betterbird stands out

No adverts and no pointless options

The place Outlook pushes adverts and further providers, Betterbird focuses on the necessities. It is a cross-platform e-mail shopper that runs on Home windows, Linux, and macOS, however it feels particularly refreshing on Home windows, the place respectable free shoppers could be tough to seek out.

The very first thing you might discover is Betterbird’s efficiency. It launches shortly, handles a number of inboxes with out lag, and makes navigating between folders and calendars painless. It takes the Thunderbird core and trims a few of the fats.

Including accounts in Betterbird is quick and easy. From POP to IMAP and Trade, all main providers are supported — in contrast to Outlook, which typically forces you thru a number of complicated re-authentication hoops. In case you’re coming from Thunderbird, the expertise will really feel acquainted, however the enhancements — like cleaner account administration and fewer bugs — can be instantly noticeable.

Options that matter

No bloat

Whereas Betterbird most likely will not win any design awards for minimalism, the app does handle to strike a stability that Thunderbird by no means totally managed. The structure is clear, totally customizable, and responsive. There’s correct darkish mode help, together with the flexibility to tone down blinding white emails in order that they’re simpler on the eyes.

Themes are additionally supported, so you possibly can tweak the interface to your liking. In case you’re used to Gmail-style shortcuts, don’t fret — you possibly can map them immediately in Betterbird. It feels fashionable sufficient to be recent, with out making an attempt to reinvent the e-mail app.

All of the necessities are coated by Betterbird, like scheduled sending, labels, filters, and guidelines. In case you want calendars or process lists, they’re built-in, however they do not dominate the interface. Every function feels sensible, moderately than bolted on, which is the sensation I get once I use Thunderbird these days.

Actually free and open-source

With lively updates and neighborhood help

Betterbird would not cover its performance behind paywalls, nor does it litter your inbox with adverts. It is totally open-source software program, funded by consumer donations, and pushed by the philosophy that e-mail ought to be a dependable and accessible software.

I discover this to be a refreshing distinction to Microsoft Outlook, which feels extra like a funnel into the Microsoft 365 ecosystem, which holds primary multi-account help hostage until you pay to improve. With Betterbird, the whole lot you see is what you get, it packs full performance from the second you utilize the installer.

One among Thunderbird’s largest criticisms has been the tempo of updates. Butterbird tackles this by releasing fixes and refinements far more shortly. Bug fixes that will take months in Thunderbird are likely to arrive a lot sooner in Betterbird, which, for me, makes it really feel extra polished on a day-to-day foundation.

All of this is not to say that Betterbird is ideal. As a result of it is a fork, it might probably typically really feel prefer it’s ready for Thunderbird’s subsequent large transfer earlier than it might probably adapt. Documentation can be thinner in comparison with Thunderbird, so you might sometimes must dig by boards for solutions to your issues. And whereas the UI is cleaner than Thunderbird, it isn’t as minimal as fashionable Mac-style e-mail shoppers. In case you’re anticipating Apple Mail simplicity, Betterbird nonetheless leans towards Microsoft power-user territory.