Tumblr pauses fediverse integration, WordPress switch

A big change is on hold at Tumblr.
 By 
Tim Marcin
 on 
the tumblr logo all over a phone and screen behind the phone
Credit: Dilara Irem Sancar/Anadolu via Getty Images

Tumblr is ditching — or, at least, suspending — its plan to migrate over to WordPress. Relatedly, that also means pausing plans of integrating Tumblr into the fediverse.

That news dropped Monday on the Decoder podcast from The Verge. Automattic, which owns Tumblr, announced last year it planned to move Tumblr's backend of its website to WordPress. But Automattic founder and CEO Matt Mullenweg told Decoder that idea was on hold because the company decided it wanted "to focus as much on the things that are going to be noticeable to users and that users are asking for.” That tracks: Changing the backend of a website is a major undertaking but one that isn't obviously noticeable to most users.

The seemingly temporary shift away from WordPress could have downstream effects. For instance, Tumblr might now be slower to join the fediverse, which is a network of publishing platforms that are interconnected in order to make a decentralized social media landscape. In other words, your following, follows, and posts migrate across all the platforms.


You May Also Like

Tumblr's migration to WordPress would've made integrating the fediverse easy. That's because WordPress has an ActivityPub plug-in that allows users to connect to other platforms on the fediverse. Now that's no more.

"That would’ve been a free way to get it," Mullenweg told Decoder. "And so that was one of the arguments for migrating everything to WordPress."

close-up of man's face
Tim Marcin
Associate Editor, Culture

Tim Marcin is an Associate Editor on the culture team at Mashable, where he mostly digs into the weird parts of the internet. You'll also see some coverage of memes, tech, sports, trends, and the occasional hot take. You can find him on Bluesky (sometimes), Instagram (infrequently), or eating Buffalo wings (as often as possible).

Mashable Potato

Recommended For You
I love this Nintendo Switch 2 case — get it for its lowest-ever price on Amazon
The tomtoc Slim Carrying Case for Nintendo Switch 2 in gray on a blue and purple background

Where to pre-order 'Super Mario Bros. Wonder' for the Nintendo Switch 2
super mario bros. wonder nintendo switch 2 edition + meetup in bellabel park cover against a pink and purple patterned background

Everything announced at the February 2026 Nintendo Direct
Player character and dog in Fallout 4

Pokémon FireRed and LeafGreen go live — where to buy now for Nintendo Switch
Cover art for Pokemon FireRed and LeafGreen on a blue and purple background

A cool 'Pokémon' GameCube game is now on Nintendo Switch 2, but there's a catch
Nintendo Switch 2 system

Trending on Mashable
NYT Connections hints today: Clues, answers for April 3, 2026
Connections game on a smartphone

Wordle today: Answer, hints for April 3, 2026
Wordle game on a smartphone


NYT Connections hints today: Clues, answers for April 2, 2026
Connections game on a smartphone

Wordle today: Answer, hints for April 2, 2026
Wordle game on a smartphone
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!