How could Pinterest and Reddit scaling their advertising models affect TikTok?
Increased ad scaling by Pinterest and Reddit intensifies competition for TikTok As Pinterest and Reddit actively scale their advertising models, they intensify competition within the social media landscape for both user attention and advertising budgets. Pinterest, which generates nearly all of its revenue from advertising, competes directly with massive platforms, including TikTok, for digital ad dollars. This increased focus on commercial content and ad performance features by competitors puts pressure on TikTok to maintain its market share and revenue growth trajectory.
- Effect
- Mild negative
- How direct
- Brind's reasoning
- When
- Within weeks
- The story
- No new developments lately
How it reaches TikTok
-
Pinterest and Reddit are actively scaling their advertising models. Pinterest operates a visual search platform with over 640 million monthly active users, generating nearly all revenue from advertising, which is concentrated in retail and consumer packaged goods verticals. In fiscal year 2025, Pinterest reported revenue of nearly $4.2 billion, reflecting 15.8% year-over-year growth.
The full event1independent outlet -
Pinterest competes against massive platforms, including TikTok, for digital advertising market share. As Pinterest increases its focus on commercial content and ad performance features, it directly competes with TikTok for the same pool of advertising revenue and user attention.
No report states this step directly. Brind drew it from the reporting on each side of it, so treat it as an informed guess.
-
video-focused social media platform
Everything about TikTok
Tap any step to see the evidence behind it.
The facts so far
As reported. Each one links to where it comes from.
- Pinterest generates nearly all revenue from advertising, with a high concentration in the retail and consumer packaged goods verticals.fool.com
- Reddit still relies on third-party advertising for approximately 91% to 94% of its annual revenue.fool.com
- Pinterest competes for advertising dollars against massive platforms like Meta Platforms, Alphabet, and Amazon.fool.com
Why it matters
The stakes for TikTok revolve around maintaining its dominance in the social media landscape and securing its advertising revenue stream. As competitors like Pinterest and Reddit aggressively scale their ad models, they are vying for the same limited pool of advertiser budgets and user time, which could challenge TikTok's ability to sustain its growth.
This trend reflects a broader shift in social media, moving from simple status updates to a complex landscape of visual discovery and community intelligence. Pinterest and Reddit are both adapting to this environment by prioritizing commercial content and leveraging their unique user bases to attract and retain advertising spend.
What we don't know yet
- How will TikTok adjust its advertising strategy to counter the increased ad scaling from Pinterest and Reddit?
- Will the increased competition for ad dollars lead to higher costs for advertisers across the industry?
What would change this answer
— Other considerations
Beyond this explainer
Explore connected ideas
Each opens in Related concepts: what the web connects to it, with Brind's news on it.
The ideas come from how millions of web pages place them near each other. The questions are Brind's AI reasoning, written only from this explainer and Brind's own reporting.
Who else could feel it
Other possible ripples from the same event.
- Amazon Web ServicesPossibleIncreased ad tech demand may boost Amazon Web Services usage
- Renaissance TechnologiesPossibleThe scaling of advertising models could influence Renaissance Technologies' investment strategy in Pinterest.
- Trade DeskPossibleTrade Desk may benefit from increased ad demand as Pinterest and Reddit scale models
- InstagramPossibleIncreased competition may challenge Instagram's share of advertising revenue.
- GooglePossibleScaling rivals may intensify competition for Google's ad budgets
- MetaPossibleMeta may face increased competition for digital advertising revenue
Reporting
- fool.comSaturday
Keep going
Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.