Linear TV vs CTV: Which Advertising Platform Drives Better ROI in 2025?

Explore the key differences between Linear TV vs CTV. Learn how each impacts viewer experience, advertising, and content delivery.

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As technology evolves, so does the way people consume television. The battle between traditional Linear TV and Connected TV (CTV) is transforming advertising strategies. While linear TV still holds appeal, particularly among older viewers, CTV is redefining the landscape with personalized, on-demand experiences.

This technological shift is pushing brands to revise their advertising models. Reaching to the audience is one thing. But what matters in today’s competitive environment is leveraging the appropriate platform to maximise engagement, profits, and sustainable long-term growth.

In this article, we explore the differences, revenue models, advertising strategies, and the future of both platforms—helping you choose the right one for your business.

What is Linear TV?

Linear TV refers to the traditional television experience where viewers watch content scheduled by broadcasters. Programs air at set times, and audiences must tune in live or record for later viewing.

Pros:

  • Broad reach

  • Established infrastructure

  • Familiar to older demographics

Cons:

  • Limited targeting

  • Fixed schedules

  • Declining younger audiences

What is CTV (Connected TV)?

Connected TV (CTV) refers to devices like Smart TVs, Roku, Apple TV, or gaming consoles that allow users to stream digital content via the internet. CTV includes apps like Netflix, Hulu, YouTube, and more.

Pros:

  • On-demand flexibility

  • Precise audience targeting

  • Interactive and trackable ads

Cons:

  • Fragmented platforms

  • Ad fatigue potential

Linear TV vs CTV: Key Differences

Here are a few pointers that show the fundamental differences between Linear TV vs CTV.

Linear TV

Connected TV (CTV)

Traditional broadcasting model

  • Works without internet
  • Works on a conventional broadcasting model. 
  • All programs are broadcast through different channels dedicated to various genres. 
  • Programs are scheduled at specific times, and the audience must tune in at these designated times to watch their favourite show.

Evolution:

  • Several experiments with broadcast technology in the 1920s and 1930s brought this technology into reality.
  • It soon became popular as a primary household medium.
  • Evolved into a trusted source for news and live events.
  • Families enjoyed the collective viewing experience.

Strengths:

  • Broad audience reach.
  • Credible and trustworthy medium.
  • Supports collective viewing.
  • Less expensive.

Challenges:

  • Viewership is declining due to streaming platforms.
  • Limited flexibility as viewers have to adjust their times to preset program schedules.
  • Advertisers find it challenging to target specific audiences as compared to digital platforms.

Modern broadcasting model

  • Works with internet
  • Works on internet-enabled devices like smart TVs, Roku, Apple TV, smartphones, tablets and gaming consoles.
  • Extensive libraries of movies, web series, music and other informational content are available, allowing viewers to watch any program at their convenience.

Evolution:

  • On-demand video attempts initiated this technology in the late 1990s and early 2000s.
  • Gained popularity after high-speed internet became accessible to the masses.
  • Evolved as a leader in content consumption, with a younger audience as the main driving force.

Strengths:

  • On-demand content. Allows viewers to watch anytime, anywhere.
  • Personalised viewing experiences.
  • AI-driven recommendations as per user preferences.
  • Advertisers find it more appealing to target a specific audience based on their viewing habits.

Challenges:

  • Multiple streaming platforms may result in the audience getting weary of subscriptions.
  • Privacy can be compromised.
  • No control over juveniles and adolescents accessing adult content.
  • More expensive than Linear TV.

What are the Core Revenue Streams for Linear TV and CTV?

The core revenue stream for Linear TV and CTV is mainly advertising and subscription (carriage) fees.

Linear TV

1. Advertising

Brands book prime-time slots of popular programs to air their commercials. It helps them reach out to the maximum consumers. Prime-time slots demand higher rates.

Advertising rates depend on audience size, demographics and the program’s TRP. In some cases, brands offer sponsorships to TV networks by incorporating their advertisements or related messages into specific shows.

2. Subscription (Carriage) Fees

Cable and satellite providers are another source of revenue for Linear TV. They pay carriage fees to the Linear TV network to distribute their channels.

The fees depend on the channel’s popularity. High-demand networks demand premium rates. Cable and satellite providers recover fees paid to the TV networks and profit by charging viewers through TV subscriptions. 

Viewers are offered monthly or yearly plans. Despite buying a paid subscription plan, they cannot avoid the commercials aired by various brands.

CTV

CTV earns revenue through streaming services like Netflix or Disney. Mainly, viewers contribute to the revenue by buying an ad-free subscription plan. However, some streaming services offer free viewing with advertisements within streamed content.

1. Programmatic Advertising: Automated ads are placed within streaming content to enhance reach and engagement.

2. Interactive Advertising: It allows viewers to engage directly with ads and improve conversion rates. Example YouTube.

3. Subscription: Platforms charge viewers a monthly fee to access ad-free content. The rates for different streaming services vary according to their popularity and content. These streaming partners offer flexible plans, such as “limited to a single device or mobile only,” to make the service affordable for the audience.

A few subscription models are:

  • SVOD (Subscription Video on Demand): Viewers pay a monthly fee to access ad-free programs.

  • AVOD (Ad-Supported Video on Demand): No need to buy a monthly plan. However, streaming content includes ads.

More on This TopicAVOD Vs SVOD: Everything You Should Know About 

Which delivers better Audience Reach and Engagement: Linear TV vs CTV

Linear TV

Connected TV (CTV)

1. It still attracts older viewers on a broad level.

1. Attracts younger audiences with data-driven targeting.

2. Linear TV audience prefers cable and satellite broadcasting.

2. Audience prefers on-demand streaming services.

3. Audience interested in live news, sports and scheduled programming.

3. Audience expects personalised content.

4. Still commands significant engagement. Around 72% of adults watch Linear TV per month.

4. Audience mainly falls in the age group of 12-17 years (80.2%) and 21-34 year-olds (73.6%).


As per reports, Linear TV still maintains a broad reach, however, the usage is declining. Around 75% of households are switching to CTV, driven by smart TVs and streaming platforms.

How Advertising Strategies Differ in Linear TV vs CTV

Let’s look at different advertising strategies used in Linear TV vs CTV. These strategies are based on how audiences consume content.

Linear TV

1. Scheduled Commercial Breaks: A time is scheduled for breaks/intervals of the popular show. Advertisers place their commercials during these breaks, expecting to reach a broad audience. Ads generally appear before, during or after a show.

2. Demographic-Based Targeting: A time slot is chosen by advertisers based on general audience types. For example, airing family-friendly ads during prime-time programs. 

3. Broad Reach, but Less Precision: Linear TV reaches a massive audience. However, it lacks specific targeting. Advertisers consider factors like general ratings and viewer trends, and there is no means of identifying individual preferences of viewers.

CTV

1. Audience Segmentation: CTV provides data, such as viewing habits, interests, and demographics, which helps advertisers target specific groups. 

2. Interactive Ad Formats: Ads appearing in CTV are clickable, shoppable, and personalised, which connects well with the target consumer. 

What technological advancements are shaping the future of Linear TV and CTV?

Technology is making Linear TV and CTV smarter and offering better options for viewers and advertisers.

Linear TV Advancements

1. Addressable TV: Allows advertisers to display ads to different households, making them more relevant.

2. Smarter Ad Breaks: The inception of AI allows for ad placement at the time that prevents viewers from getting annoyed.

CTV Advancements

1. AI-Driven Targeting: Advertisers promote ads that match viewers’ interests.

2. Smooth Streaming: Technological advancement prevents buffering, enabling a seamless experience.

3. Real-time Analytics: CTV allows quick performance tracking, which helps advertisers modify their campaigns for optimum results.

4. Improved ROI Tracking: CTV ads are data-driven, helping advertisers measure effectiveness with precision and control spending.

Future Trends and Opportunities in Linear TV vs CTV

The future of TV viewership and advertising is rapidly changing. CTV's popularity is growing, and more advertisers are shifting to it. By 2029, CTV is expected to overtake Linear TV in total ad spend and viewership revenue.

Linear TVs are experimenting with hybrid models to optimise advertisers’ campaigns. CTVs also aim for precise targeting to help advertisers make their campaigns effective.

However, Linear TV and CTV face audience fragmentation and cord-cutting challenges. Therefore, advertisers should plan their campaigns strategically to leverage Linear TV’s mass exposure and CTV’s data-driven insights.

Integrating both formats can help advertisers gain maximum engagement and ROI.

Conclusion

Both platforms offer value depending on your audience and campaign goals. However, CTV offers the flexibility, reach, and insights that modern brands need to thrive in a digital-first world.

Want to make the switch to modern advertising? Enveu's OTT platform provides scalable, interactive streaming solutions tailored for CTV experiences. Drive performance, improve viewer engagement, and future-proof your advertising efforts.

Explore Enveu’s OTT Solutions

FAQs

Which is more cost-effective for advertisers—CTV or Linear TV?

CTV typically delivers better ROI through precise targeting and measurement, although Linear TV might be more cost-effective for mass reach.

How does Linear TV differ from CTV in terms of content consumption?

Linear TV delivers scheduled content that viewers must tune into at specific times, offering less flexibility. CTV allows viewers to consume content on demand, giving them greater control over what and when they watch.

Can CTV and Linear TV be used together?

Yes. A hybrid strategy combining Linear TV’s reach with CTV’s targeting can enhance overall campaign effectiveness and audience coverage.

What are examples of CTV platforms?

Netflix, Hulu, Amazon Prime Video, YouTube, Roku, Samsung TV+, and Pluto TV.

 

 

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