Your media budget has two TV options. One reaches everyone and measures almost nothing. The other reaches your specific accounts and tells you exactly what happened.
That’s the core trade-off between linear TV and CTV advertising, and it matters a lot when you’re a B2B marketer trying to justify spend.
This article is for marketers making actual budget decisions, not theorizing. We’ll cover how each channel works, where each wins, real CPMs and minimums, and how to think about using both when it makes sense.
Quick Comparison
| Factor | Linear TV | CTV |
|---|---|---|
| Targeting | Demographic (age, gender, DMA) | Account lists, firmographics, intent signals |
| CPM range | $5–15 local, $15–30 national | $25–45 targeted B2B inventory |
| Minimum buy | $50K+ for meaningful national reach | Pilot-friendly; start small and scale |
| Measurement | GRPs, estimated reach | Impressions, completions, website visits after ad view |
| Campaign flexibility | Locked-in placements, long lead times | Adjust targeting, budget, creative in-flight |
| Live event reach | Strong (sports, news, awards) | Limited live programming |
| B2B account targeting | Not available | Account list matching, firmographic targeting |
| Pipeline measurement | Not available | Track website activity and pipeline influence by account |
How Linear TV Advertising Works
Linear TV is traditional broadcast and cable television: scheduled programming that airs at a fixed time on a fixed channel. You buy a time slot, and your ad runs to whoever is watching that channel at that moment.
The buying process works through networks (NBC, ESPN, CNN) or local stations. Upfront buys happen months in advance, with pricing locked in based on projected audience ratings. Scatter market buys are available closer to airdate at higher CPMs when inventory remains.
What you’re actually buying: Gross Rating Points (GRPs), which measure the percentage of the target audience reached multiplied by frequency. A 100 GRP campaign might reach 50% of adults 25-54 twice. It tells you almost nothing about whether a CFO at one of your target accounts saw it.
CPMs in practice: National cable runs $15–30 CPM for broad audiences. Local broadcast can drop to $5–15 CPM depending on the market. Live sports and primetime push CPMs to $30–50+. These look cheap until you factor in that you’re paying to reach 96% of the audience you have no interest in reaching.
How CTV Advertising Works
CTV (Connected TV) delivers ads through streaming services on internet-connected televisions. When someone watches Hulu, Peacock, Disney+, or any ad-supported streaming service on their TV, they’re a CTV viewer. That content is served programmatically, which means advertisers can specify targeting criteria at the impression level.
The mechanics: you set targeting parameters, upload creative, set a budget, and ads serve when matching viewers are watching. Real-time bidding determines which advertisers win each impression. You get actual delivery data, not audience estimates.
What changes for B2B: The targeting layer is where B2B CTV diverges from everything linear TV can do. Instead of buying adults 35-54 in the Chicago DMA, a B2B advertiser can upload a target account list and reach households associated with employees at those specific companies. That’s the unlock. You’re not broadcasting to a demographic. You’re reaching the companies you want to sell to.
CPMs in practice: B2B-targeted CTV typically runs $25–45 CPM. Higher than linear on a raw CPM basis. Lower than linear when you account for waste. Reaching 100 decision-makers at target accounts costs less than reaching 100,000 random cable viewers.
The Five Differences That Matter for B2B
1. Targeting precision
Linear TV offers demographic targeting: age, gender, geographic market, and sometimes psychographic overlays purchased from third-party data providers. You can buy adults 45-64 who are business owners, but you can’t buy “the VP of Operations at a manufacturing company with 500 employees in your pipeline.”
CTV offers account-based targeting. Upload your CRM list. The platform matches those companies to household addresses of employees. Ads then serve to those households across streaming inventory. Match rates vary based on data quality and list composition.
For B2B, this is not a minor distinction. Demographic targeting on linear means paying for enormous reach to audiences who will never buy what you sell. B2B CTV means paying to reach the buying committees of companies you’ve already identified as prospects.
2. Measurement depth
Linear TV measurement is built on estimates. Nielsen ratings project how many people watched a program. Post-campaign, you get GRP delivery reports and estimated reach. Whether any of those viewers were your target accounts, visited your website, or eventually entered your pipeline: unknown.
CTV delivers impression-level data. You know exactly how many ads served, completion rates, which households saw the ad, and with the right setup, whether those households later visited your website. You can track website activity after a CTV ad view at the account level: which companies on your target list showed up on your site after exposure, how many pages they visited, and what they looked at. That’s the connection between media spend and pipeline influence that’s been missing from TV advertising.
3. Budget minimums and flexibility
Meaningful linear TV at the national level requires significant investment to move the needle. Local market tests can be done for less, but the audience is geographic, not account-based. Upfront buying locks you into placements months before the campaign runs.
CTV pilots can start small, with flexible minimums designed to let you test before you commit. Campaigns can be paused, adjusted, or redirected mid-flight based on performance data. If a creative isn’t hitting completion benchmarks, you swap it out. If a market segment isn’t producing account engagement, you reallocate the budget in days, not quarters.
4. Creative format requirements
Both channels use video ads: 15 or 30 seconds is standard. But the context differs.
Linear TV viewers are watching live programming and can’t skip or pause. Completion rates are high by default. The creative challenge is cutting through in a cluttered commercial break alongside other advertisers.
CTV viewers are in a streaming environment. Some platforms have limited ad pods (two ads per break, not five). Completion rates are high because there’s no skip option on most premium inventory. The creative challenge is making a 30-second impression count when you’re not asking for an immediate click. You’re building awareness with a decision-maker who won’t convert for months.
5. Live event inventory
This is where linear TV has a real structural advantage. Live sports, breaking news, award shows: linear TV owns this inventory. Super Bowl, March Madness, NFL playoffs: the most culturally shared television moments still happen live on broadcast. CTV has expanded into some live sports, but it doesn’t match linear’s depth here.
For most B2B advertisers, this matters less. Your target accounts aren’t concentrated among live sports viewers in ways that justify the CPM premium. But for certain B2B categories (financial services, insurance, consulting firms building executive brand), live sports adjacency still carries credibility that streaming can’t replicate.
When Linear TV Still Makes Sense
Be honest about this: linear TV isn’t dead. There are B2B scenarios where it earns its budget.
Brand-building at scale during live events. If you’re a large B2B brand (think Salesforce, Oracle, or a major financial institution) and you want to reach a broad professional audience during the Super Bowl or a major business news cycle, linear still delivers scale that CTV can’t match. The CPM looks inefficient until you factor in cultural cachet.
Regional or local market saturation. For companies doing concentrated geographic pushes (opening a new market, supporting a field event, backing a regional sales team), local broadcast and cable can provide saturation reach at low CPMs. The targeting isn’t precise, but the volume can support a coordinated ground game.
Executive committee alignment. Some CMOs still need TV advertising to demonstrate they’re “in the game” to their boards. That’s not a great reason to run linear TV, but it’s a real one. If having a cable news presence supports internal buy-in for your broader marketing program, budget it accordingly and don’t pretend it’s purely performance-driven.
When you’ve exhausted targeted channels. If you’ve maxed out search and LinkedIn (CPAs are stubbornly high, scaling is flat) and you want pure reach volume at scale, linear’s CPMs can make economic sense for broad awareness. This is an exception, not a default.
When CTV Wins for B2B
CTV is the right channel when you have a defined list of accounts to reach and you need measurable outcomes. Specifically:
Account-based marketing programs. If you’re running ABM, B2B CTV is the missing channel. Upload your target account list. Ads reach households of decision-makers at those companies. Sales outreach that follows isn’t cold. Prospects have seen your brand. This approach, sometimes called Account-Based Television (ABTV), is the most direct application of CTV for B2B. See our B2B CTV advertising guide for the full breakdown of how account-based targeting works.
Pipeline acceleration. For accounts already in active deals, CTV impressions can tip competitive evaluations. When a prospect is down-selecting vendors, having your brand visible on their living room screen reinforces the sales conversation. Expect to see pipeline velocity improvement in exposed accounts when running against accounts with open opportunities.
Reaching executives who’ve blocked other channels. C-suite executives use ad blockers, have assistants filtering their email, and have learned to ignore LinkedIn InMails. Their home TV is the one channel where they can’t install a blocker. CTV puts your brand in front of unreachable buyers.
New market or vertical entry. Entering a new industry where nobody knows your company? CTV can seed awareness with exactly the right accounts before your first outbound motion, so your sales team isn’t starting completely cold.
Budget reallocation from LinkedIn. LinkedIn CPMs for B2B audiences routinely hit $75–100+. B2B CTV at $25–45 CPM, targeted to the same decision-makers, often delivers 3–5x the impressions for equivalent budget. Not a replacement for LinkedIn’s lower-funnel work, but a way to extend reach without proportional cost increase.
Using Both Together
The most effective B2B media programs use linear and CTV for what each does well, not one or the other.
A practical framework:
Linear for baseline brand presence. If you have budget for it, local cable or news adjacency can maintain passive brand awareness across a broad professional audience. Think of this as the background layer: always-on at low frequency.
CTV for account-specific activation. Layered on top, run CTV targeted to your specific account lists. This is where your budget does the most work. Decision-makers at priority accounts get concentrated exposure. Sales can reference this in outreach.
Sequence with digital. CTV works best when it’s not isolated. Run CTV for 2–3 weeks to target accounts, then retarget CTV-exposed accounts with LinkedIn and display. Sales outreach goes in week 3–4. The compounding of channels is what moves pipeline, not any single touch.
Measure each layer separately. Don’t blend linear and CTV into one TV line item. Track account engagement from CTV independently. Look at pipeline velocity in exposed vs. unexposed accounts. The incrementality question (does CTV add something my other spend doesn’t?) requires clean measurement from the start.
Budget Allocation in Practice
If you’re deciding how to split a TV budget between linear and CTV, here’s a practical starting point based on B2B use cases:
Pure B2B account-based programs: Put 80–90% into CTV. Linear TV at limited budgets doesn’t produce enough reach to matter at a national level, and local linear doesn’t give you account-based targeting. CTV is the only one of the two channels that can reach your specific accounts.
Mid-market brand programs: Consider 20–30% linear for market presence (especially local cable tied to field sales regions), with 70–80% CTV for account-based targeting. The linear layer supports field team credibility. CTV does the precision work.
Enterprise brand programs: The math can support meaningful linear investment alongside CTV. Use linear for broad brand presence and live event adjacency. Use CTV for ABM and pipeline programs. Report on each separately.
First test: Start with CTV. Focus on 100–200 target accounts over a 90-day window. Measure account engagement, not just impressions. Get clean data before layering in linear spend. Talk to us about what a pilot looks like for your account list.
The Shift to B2B CTV Is Already Happening
For B2B marketers evaluating their TV strategy, the linear-to-CTV shift isn’t theoretical. It’s the difference between paying for eyeballs and paying for pipeline. B2B CTV gives you the targeting, measurement, and flexibility that linear never will, and the gap widens every quarter as streaming viewership grows and programmatic inventory expands. If your marketing is account-based, your TV strategy should be too.
SpotlightIQ is purpose-built for the account-based CTV side of this equation: direct inventory on Hulu, Disney+, ESPN, and other premium streaming networks, with account-level targeting and reporting designed for B2B pipelines. If you’re evaluating CTV as part of a broader media mix, that’s the conversation we’re equipped to have.
Frequently Asked Questions
Is CTV more expensive than linear TV?
On raw CPM, yes. Linear TV runs $5–30 CPM depending on national vs. local. CTV for B2B targeting runs $25–45 CPM. But CPM comparisons are misleading. Linear TV reaches enormous audiences with minimal relevance to B2B buyers. CTV targeted to your specific accounts eliminates most of that waste. The effective cost per relevant impression often favors CTV significantly for B2B advertisers.
Can small B2B companies afford CTV advertising?
CTV is designed for pilot-friendly budgets with flexible commitments, not the six-figure minimums required for meaningful national linear TV. For B2B companies with defined account lists and deal sizes above $25K, CTV is accessible at budget levels where linear TV can't reach your specific accounts effectively. Talk to a platform to understand what a starting program looks like for your account universe.
How do you measure CTV's impact on B2B pipeline?
Focus on account-level metrics, not clicks. Track whether target accounts increased website visits after CTV exposure. Compare pipeline velocity in exposed accounts vs. unexposed accounts. Run geo-holdout tests: deploy CTV in select markets and compare pipeline outcomes against control markets. Multi-touch attribution lets you connect impressions to named accounts and downstream sales activity.
Does linear TV work for B2B?
For specific use cases, yes. Large enterprise brands using live sports adjacency for executive-level brand building. Regional programs supporting field sales with local market saturation. Broad awareness at scale when you've exhausted targeted channels. For most mid-market B2B companies running account-based programs, CTV delivers better ROI because you're paying to reach specific accounts, not broad demographics.
What is account-based CTV targeting?
You provide your target account list (a CSV of company names and domains). The CTV platform matches those companies to household addresses of employees using IP-to-company data and third-party identity graphs. Ads then serve to those households across streaming inventory. Match rates vary based on data quality and list composition. The result is TV advertising that reaches your specific pipeline, not a demographic approximation.
Should B2B marketers replace linear TV with CTV?
Not necessarily replace. Reallocate. Linear TV still wins for live event reach and broad brand presence at scale. CTV wins for account-based targeting, measurement, and flexibility. Most B2B companies with sufficient budget run both: linear for passive brand presence, CTV for account-specific activation. Companies with limited budgets should prioritize CTV, since it's the only one of the two that can reach your specific target accounts.
How long should a CTV test run?
Minimum 90 days. CTV is a brand-building channel. Decision-makers at target accounts need multiple exposures before awareness builds. B2B sales cycles are long, and pipeline influence from month one may not show up in closed revenue for months. Give campaigns 90 days to accumulate enough impressions and account coverage to measure meaningful account engagement lift.
Ready to Reach Your Target Accounts on TV?
Your accounts are watching streaming TV tonight. Linear TV will reach thousands of viewers who’ll never buy from you. CTV reaches the specific decision-makers at the companies already in your pipeline.
SpotlightIQ delivers account-based CTV with:
- Ads on Hulu, Disney+, ESPN, and other premium streaming networks
- Account-based targeting from your target account list
- A dedicated team working alongside yours, flexible commitments
- Account-level reporting that connects impressions to pipeline
Talk to us to see how SpotlightIQ fits your media mix.
