- TikTok Ad Network, formerly Pangle, became generally available to advertisers targeting the US on October 5, 2026, its 48th market. [1]
- TikTok says it covers nearly 400,000 apps and more than 1 billion daily active users. [1][2]
- The launch page cites 65% better CPA and 63% better ROAS. The only test in its source list is an internal one from April 2024 in global Pangle markets. [1]
- TikTok says half the network’s users are not on TikTok, 95 million people, by its own measurement. [1]
- Third-party verification from DoubleVerify and Integral Ad Science is post-bid. [3]
- The block list holds up to 10,000 bundle IDs and has to be switched on in each ad group. [4]
- Placement is chosen when an ad group is created and cannot be changed afterward. [3]
- TikTok did not tell Digiday which apps are in the network. Advertisers get a publisher list inside Ads Manager. [5][4]
At Advertising Week New York on October 5, TikTok told US advertisers they could now spend their TikTok budgets somewhere that is not TikTok. [2] TikTok Ad Network, the company’s network of third-party apps, is generally available for campaigns targeting the United States. [1]
The pitch is reach and efficiency, with numbers attached. The numbers deserve a closer read than they have had, and so do the settings. Neither is hidden. Both are in TikTok’s own pages, a few clicks past the announcement.
What it is
This is not a new product. It is Pangle, renamed. TikTok’s launch page calls it “TikTok’s global ad network formerly known as Pangle” and the United States “its 48th market,” and adds that the Pangle name will stay for publishers. [1] The help center describes nearly 400,000 apps worldwide, reaching more than 1 billion daily active users by app traffic, across more than 40 gaming and non-gaming genres and 300 sub-categories. [3]
For a buyer it is a placement, not a platform. You select it in an ad group inside TikTok Ads Manager, the system optimizes delivery across TikTok and the network, and it shifts budget toward whichever placements perform. [1] It is priced by CPC, CPM, or optimized CPM. [3]
The model is familiar. Digiday’s report lists the precedents: Google’s Display Network and AdMob, Meta’s Audience Network, Amazon’s demand-side platform, LinkedIn’s audience network. [5] TikTok is late to an established idea, which means buyers already know what to ask.
Read the source list
The launch page makes four claims with numbers in them. At the bottom it lists four sources. It does not mark which source supports which claim, so here they are, each in the order the page gives them. [1]
| Claims, in page order | Sources, in page order |
|---|---|
| Nearly 400,000 apps and 1 billion+ daily active users | TikTok Ad Network Internal Data, January 2026 |
| 31% more touchpoints than TikTok-only delivery | TikTok Ad Network internal measurement (US only), year to date through September 29, 2026 |
| 50% of network users are not on TikTok, 95 million incremental users | TikTok Ad Network internal measurement (US only), year to date through July 31, 2026 |
| 65% improved CPA, 63% improved ROAS, 14% higher budget utilization | Internal Test: Auto vs. Single Placement (Global Pangle Markets), April 2024 |
Only one of the four sources is a test, and the performance figures are the only test results on the page. That test is internal. It is dated April 2024, two and a half years before the US launch. It ran in global Pangle markets. And by its own title it compares automatic placement with a single placement, which is a different question from whether adding the network to a TikTok campaign improves results.
“Early TikTok Ad Network testing found 65% improved CPA, 63% improved ROAS, and 14% higher budget utilization.” [1]
An internal test, April 2024, global Pangle markets, automatic against single placement. No sample, no advertiser count, no category mix. [1]
The reach claim has the same limit. “Incremental users” here means people the network can reach who are not on TikTok. It says nothing about incremental sales. A user you could not reach before is only worth paying for if reaching them changes what they buy.
The same announcement says use of TikTok’s MCP connector for campaign management, launched in May according to Marketing Dive, grew by “over 200%,” from internal data for July to September, with no starting number. [2][6] A percentage without a base is a direction, not a size.
The controls, and their defaults
TikTok says the network has built-in brand safety and placement controls. [2] The help center shows what they are.
Before the campaign: a publisher list, under Tools in Ads Manager. After it: a delivery report by placement. A block list: up to 10,000 apps by bundle ID, entered one by one or uploaded as a spreadsheet. [4]
What it warns you about: “Using a block list may result in fewer ad impressions and potentially poorer performance due to less traffic.” [4] Verification: DoubleVerify and Integral Ad Science, described as post-bid measurement. [3]
Three details in those pages matter more than the feature list.
The block list is not on by default. You build it under Tools, and then in each ad group you toggle “Use TikTok Ad Network block list.” [4] A list you built and did not switch on blocks nothing.
Verification is post-bid. It tells you afterward how viewable, valid, and brand-safe your impressions were. [3] It does not prevent the impression.
And the choice is permanent for the ad group: “Your placement is selected when creating an ad group and cannot be changed after it has been created.” [3] The block list article treats Automatic Placement as one of the two ways the network gets into an ad group. [4] It does not say whether existing US ad groups on automatic placement were changed on October 5, so check yours.
TikTok did not answer Digiday’s question about which apps are in the network. [5] There is no public list. What you get is the list inside your own account.
What would prove it
The buyers Digiday spoke to were not hostile. They were specific. One agency said TikTok already lets advertisers extend campaigns to Lemon8 through Ads Manager and that it has opted out so far, because the question is whether a placement brings incremental reach to a valuable audience. Another put it more bluntly: “Having a larger ad network doesn’t make us move more money into TikTok.” [5]
That is a testable question, and the product’s own constraint tells you how to test it. Because placement is fixed per ad group, the comparison needs two.
- Open the publisher list before you spend anything, and build the block list from it.
- Create a new ad group with the network included and the block list toggled on. Leave your existing TikTok-only ad group running unchanged.
- Split by geography, not by audience, so the two groups do not compete for the same people.
- Read the delivery report weekly and move bundle IDs to the block list as you go.
- Judge the result on sales in the test regions against the control regions, not on the platform’s reported CPA.
The last point is the one that decides it. A network that shifts budget toward whatever converts cheapest will report a better CPA almost by construction. Whether those conversions would have happened anyway is the question an incrementality test exists to answer, and it is the one TikTok’s launch material leaves open.
The rest of the October 5 announcement points the same direction: Smart+ automation for search ads, a tool that assembles creative from your assets, AI-generated versions, and creator content, and connectors that let outside AI agents plan and launch campaigns. [2] More of the buying is being handed to the system. That makes the few settings you still control worth setting on purpose.
Sources
- TikTok for Business · Now available for U.S. targeting: TikTok Ad NetworkVendor launch page, October 5, 2026. All figures are TikTok’s own; the source list at the foot of the page is quoted in the table above.
- TikTok Newsroom · TikTok Unveils AI-Powered Updates for AdvertisersVendor announcement, October 5, 2026.
- TikTok Business Help Center · About TikTok Ad Network (formerly TikTok Pangle)Vendor documentation, last updated September 2026.
- TikTok Business Help Center · How to use the TikTok Ad Network (formerly Pangle) block listVendor documentation, last updated September 2026.
- Digiday · TikTok’s ad network bet: More reach, more budgetTrade press, October 5, 2026.
- Marketing Dive · TikTok broadens agentic AI play, brings global ad network to USTrade press, October 5, 2026.
Frequently asked questions
What is TikTok Ad Network?
It is TikTok’s network of third-party apps, formerly called Pangle. TikTok’s help center describes it as the ad network of TikTok for Business, totaling nearly 400,000 apps worldwide with a daily active user reach of more than 1 billion by app traffic, across more than 40 gaming and non-gaming genres. Advertisers buy it as a placement inside TikTok Ads Manager.
When did it become available in the United States?
TikTok announced on October 5, 2026, at Advertising Week New York, that the network is generally available for advertisers targeting the US, which it calls the network’s 48th market. The name Pangle stays in use for publishers.
Where do the 65% CPA and 63% ROAS figures come from?
From TikTok. Its launch page says early testing found 65% improved CPA, 63% improved ROAS, and 14% higher budget utilization. The page lists four sources without marking which claim each supports. Three are internal data or internal US measurement. The only test among them is described as an internal test of automatic against single placement in global Pangle markets, dated April 2024.
Can I see which apps my ads ran in?
TikTok’s help center says a publisher list is available before a campaign and a delivery report after it, under Tools in Ads Manager, in the TikTok Ad Network brand safety section. TikTok did not answer Digiday’s question about which apps are in the network, so there is no public list.
How does the block list work?
You add apps by bundle ID, one at a time or by spreadsheet, up to 10,000. The list does nothing until you toggle Use TikTok Ad Network block list in the ad group’s settings. TikTok warns that using a block list may result in fewer impressions and potentially poorer performance.
Is the brand safety verification independent?
The measurement is third-party: TikTok names DoubleVerify and Integral Ad Science. Its help center describes it as post-bid, which means it reports on impressions after they are bought. It does not stop an ad from serving.
Can I remove the network from an ad group later?
Not from an existing one. TikTok’s documentation says the placement is selected when an ad group is created and cannot be changed afterward. To test with and without the network you need separate ad groups.
Mikołaj Salecki
Writes about media, tech, and AI business for people who actually run digital. Former agency lead. Skeptic of frameworks that read better than they perform.
