Twitter Explains API Changes to Employees as Limits for Third-Party Apps Go Live

Twitter's API changes went live today, disabling key features for third-party apps like Tweetbot and Twitterific.

The new API removes timeline streaming, preventing third-party apps from refreshing timelines automatically, and it limits push notifications and other features. Twitter is also charging exorbitant fees for access to its new activity APIs, with access starting at $2,899 per month for up to 250 accounts.

tweetbotbird
All third-party Twitter apps are affected by these changes. Tapbots yesterday updated the Tweetbot for iOS app to cripple multiple features popular with Tweetbot users. Timeline streaming over Wi-Fi is no longer available, for example, which means Twitter timelines will now refresh more slowly.

Push notifications for Mentions and Direct Messages are delayed by several minutes, and push notifications for likes, retweets, follows, and quotes have been disabled entirely. The Activity and Stats tabs, which were reliant on now-deprecated activity APIs, have been removed from the app, and because the Apple Watch app was heavily dependent on Activity data, it too has been eliminated.

Similar changes were introduced in Twitterrific in July, and as of today, the Twitterrific app is no longer able to receive and display native notifications. Twitterrific's Today center widget and Apple Watch app relied on these features, and have been removed.

Twitterrific recommends Twitter users download the official Twitter app to receive their notifications, while using the Twitterrific app for everything else.

As the changes went live, Twitter today sent out a company-wide email to employees that starts out by acknowledging the huge impact that third-party Twitter clients have had on growing the Twitter service before pointing towards "technical and business constraints" that prevent it from continuing to offer the APIs necessary to keep these apps working as before.

Today, we will be publishing a blog post about our priorities for investing in Twitter client experiences. I wanted to share some insight into how we reached these decisions and how we're thinking about 3rd party clients moving forward.

First, some history: 3rd party clients have had a notable impact on the Twitter service and the products we built. Independent developers built the first Twitter client for Mac and the first native app for iPhone. These clients pioneered product features we all know and love about Twitter such as mute, the pull-to-refresh gesture, and many more.

We love that developers build experiences on our APIs to push our service, technology, and the public conversation forward. We deeply respect the time, energy, and passion they've put into building amazing things using Twitter.

However, we haven't always done a good job of being straightforward with developers about the decisions we make regarding 3rd party clients. In 2011, we told developers (in an email) not to build apps that mimic the core Twitter experience. In 2012, we announced changes to our developer policies intended to make these limitations clearer by capping the number of users allowed for a 3rd party client. And, in the years following those announcements, we've told developers repeatedly that our roadmap for our APIs does not prioritize client use cases -- even as we've continued to maintain a couple specific APIs used heavily by these clients and quietly granted user cap exceptions to the clients that needed them.

It's time to make the hard decision to end support for these legacy APIs -- acknowledging that some aspects of these apps would be degraded as a result. Today, we are facing technical and business constraints we can't ignore. The User Streams and Site Streams APIs that serve core functions of many of these clients have been in a "beta" state for more than 9 years, and are built on a technology stack we no longer support. We're not changing our rules, or setting out to "kill" 3rd party clients; but we are killing, out of operational necessity, some of the legacy APIs that power some features of those clients. In addition, it hasn't been realistic for us to invest in building a totally new service to replace all of the functionality of these APIs, which are used by less than 1% of Twitter developers.

We've heard feedback from our customers about the pain this causes. We review #BreakingMyTwitter quite often and have spoken with many of the developers of major 3rd party clients to understand their needs and concerns. We're committed to understanding why people hire 3rd party clients over our own apps, and we're going to try to do better with communicating these changes honestly and clearly to developers.

We know we have a lot of work to do. This change is a hard, but important step forward. Thank you for working with us to get there.

Twitter has continually said that just 1 percent of Twitter developers use its now-deprecated APIs, but as these changes seem to impact most of the major Twitter clients, it's not clear how the 1 percent figure is being calculated.

As TechCrunch points out, Twitter's email insists that the APIs were "legacy technology" that needed to be eliminated for "operational necessity," but it's Twitter, not an outside force, that has refused to maintain or redevelop the APIs third-party apps are using or transition existing apps over to the new API platform.


Twitter has further explained its decision to remove the APIs in a blog post that says the "best Twitter experience" it can provide is through its own "owned and operated Twitter for iOS and Android apps, as well as desktop and mobile twitter.com."

Popular Stories

iOS 26 on iPhone Feature

Here's When iOS 26 Rolls Out Today in Every Time Zone [Update: Out Now!]

Monday September 15, 2025 12:00 am PDT by
Update 10:06 a.m.: iOS 26 is rolling out now, though it may take a bit for all users to see it, so keep checking! Today's the day! Apple is about to release iOS 26, which will deliver the biggest redesign since iOS 7 and bring a range of new features and improvements to iPhones worldwide. It's Apple's biggest software update of the year, and Apple announced at last week's iPhone event that...
iOS 26 Battery Glass Feature

Apple Says Installing iOS 26 Might Impact Battery Life

Monday September 15, 2025 10:56 am PDT by
In the iOS 26 release notes, Apple is warning iPhone users that installing the new software might have a temporary impact on battery life, which is normal. A new support document explains that major iOS updates require background setup like indexing data and files for search, downloading new assets, and updating apps. Further, Apple says that new features could require more resources,...
Tim Cook Rainbow

Apple Reportedly Plans to Launch These 10 Products in 'Coming Months'

Sunday September 14, 2025 8:45 am PDT by
Apple's annual September event is now in the rearview mirror, with the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, Apple Watch Series 11, Apple Watch Ultra 3, Apple Watch SE 3, and AirPods Pro 3 set to launch this Friday, September 19. As always, there is more to come. In his Power On newsletter today, Bloomberg's Mark Gurman said Apple plans to release many products in the...
AirPods Pro Firmware Feature

AirPods Pro 2 and AirPods 4 Get iOS 26 Features With New Firmware Update

Monday September 15, 2025 10:50 am PDT by
Apple today released updated firmware for the AirPods Pro 2 and the AirPods 4, introducing support for the new AirPods features that are included in iOS 26, iPadOS 26, and macOS Tahoe. The firmware has a build number of 8A356, and it replaces the current 7E93 firmware. With Apple's new software updates, the AirPods Pro 2 and the AirPods 4 support better audio quality for phone calls and...
iOS 26 Feature

iOS 26 Available Now With These 8 New Features

Monday September 15, 2025 5:45 am PDT by
Following three months of beta testing, iOS 26 was released today, September 15. The update is compatible with the iPhone 11 series and newer, and it is available to install via the Settings app, under General → Software Update. Below, we have highlighted eight new features included in iOS 26. Even more new features and changes are outlined in Apple's release notes for the update. Some of ...
iphone 17 lineup

iPhone 17 Models Launch on September 19 With These New Features

Friday September 12, 2025 7:58 am PDT by
Apple will launch its new iPhone 17 lineup and ultra-thin iPhone Air in stores on Friday, September 19, and the company has already shown off the new devices at its fall event, which ran with the the tagline "Awe dropping." The iPhone 17 series brings a host of new features and enhancements. Here's a rundown of the biggest upgrades and changes: iPhone 17 Display Changes The iPhone...

Top Rated Comments

Johnny Steps Avatar
93 months ago
Well I've closed my Facebook and Instagram, so you can be next Twitter!
Score: 52 Votes (Like | Disagree)
itsmilo Avatar
93 months ago
Maybe if your own app wasn’t spam galore, people would be more satisfied with it. Just saying
Score: 48 Votes (Like | Disagree)
MacDevil7334 Avatar
93 months ago
If the point wasn’t to kill 3rd party clients, they would have developed new APIs that were based on “newer” technologies Twitter “supports” to replicate the functionality of the APIs being retired. Removing functionality critical to 3rd party clients and offering no replacement can only be seen as an effort to cripple those clients. Twitter can protest all they want but that’s the reality.
Score: 29 Votes (Like | Disagree)
nutmac Avatar
93 months ago
I use the stock Twitter app. Why pay for Tweetbot when it is crippled? I don’t like ads but I’m not going to use a product that doesn’t support real time tweets just to be ad free. Tweetbot and Twitterific were great before Twitter crippled the 3rd party API.
Many reasons for using 3rd party apps like Tweetbot and Twitterific.
[LIST=1]
* Syncs timeline across multiple devices, whether it be iPhone, iPad, or macOS.
* Do not insist on showing me what Twitter thinks I should see first.
* Native macOS apps.
* iPad version does not look like crap.
* Looks much nicer (at least to me).
* Many power features for managing my feeds and suppressing what I don't want to see.
* Much better at managing multiple lists.
* No ads, but I don't mind seeing ads as Twitter is entitled to make money too.
Score: 29 Votes (Like | Disagree)
lunarworks Avatar
93 months ago
"People are starting to hate Twitter. What do we do to make people love it again?"

"I've got an idea: More Nazis, less functionality."

"Great! Let's get to work!"
Score: 21 Votes (Like | Disagree)
dannyyankou Avatar
93 months ago
Sayonara



Attachment Image
Score: 17 Votes (Like | Disagree)