The best CTV advertising platforms for a small advertiser are self-serve tools with low or published minimums. Roku Ads Manager, Vibe, Universal Ads and Adwave fit that description, and Adwave also runs TV alongside search and social from $30 a day.
tvScientific, where entry is set by contacting the vendor, and MNTN, which uses custom pricing, are both built around performance buying.
How we compared CTV platforms
We make Adwave, and it is one of the options below. We compared it on the same terms as everyone else and gave it the same treatment of strengths and limits.
CTV (connected TV) advertising is advertising on streaming apps and channels watched on a television. We chose platforms that give small and mid-size advertisers self-serve or SMB access to streaming TV inventory, without a large managed-service contract. Every option is compared on five criteria:
- Entry budget and pricing basis: minimum spend, and whether pricing is published
- Inventory scope: which publishers and devices you can reach
- Creative workflow: whether the platform helps you make the ad or expects a finished video
- Targeting: how precisely you can choose households and areas
- Measurement: what reporting and attribution you get
Prices are dated to the source that reports them. Several vendors don’t publish a minimum, and where that’s the case we say so rather than guess. We don’t give an overall rank, because the right pick depends on three things: budget, creative, and goals. If you want to run TV together with search and social, our guide to multichannel platforms compared covers that broader decision.
CTV platforms side by side
| Platform | Minimum entry (date, source) | Inventory scope | Buying model | Measurement |
|---|---|---|---|---|
| Adwave | $30/day for TV, Google, Meta and web (Nov 2026, Adwave pricing page) | Streaming TV plus Google, YouTube, Facebook, Instagram, Reddit, mobile web and apps | Self-serve, creative included | Conversion tracking snippet, last-touch, assisted conversions, Lift experiments |
| Roku Ads Manager | $500 minimum (reported 2026) | Roku devices only | Self-serve | Standard campaign reporting |
| Vibe (Walmart) | Listed at $50/day before its June 2026 acquisition | Streaming TV | Self-serve, built-in creative tool | Reach plus retail targeting |
| Universal Ads (Comcast) | Not published | About 20 publishers; NBCUniversal linear added April 2026 | Self-service marketplace | Next-day reporting, attribution via third parties |
| tvScientific | Contact vendor (Taqtics, July 2026) | Streaming TV | Self-serve, outcome-based buying with CPM and CPA options | Cost-per-outcome |
| MNTN | Custom pricing | Streaming networks | Self-serve, performance focus | Visit-based attribution |
| Tatari | Not published | Linear and streaming | Self-serve and managed | Incrementality and attribution |
| Amazon DSP | Not published | Amazon premium streaming plus third-party supply | DSP, deal-based options | Full-funnel reporting |
A minimum tells you whether you can start, not what each impression costs. For what CTV actually costs once you are running, see our CTV cost and performance benchmarks.
Adwave: streaming TV inside a multichannel budget
Adwave reads your website and builds the ads from it: an image ad set, a social video, and a TV spot, all previewable and editable before launch. It then buys media across TV, Google (Search and YouTube), Facebook, Instagram, Reddit and mobile web and apps from one prepaid daily budget. According to the Adwave pricing page, as of November 2026 that daily budget runs from $30 to $10,000, with no subscription or contract, and no fee on media spend. You can review your recommended ads without a card. New accounts start with an empty wallet, and you deposit funds when you’re ready to launch.
Campaign creative made in the app is included. Extra creation is charged per item: $0.38 per image, $6 per social video, $6 per 15-second TV spot and $12 per 30-second TV spot. Channel eligibility depends on budget. TV, Google (YouTube and Demand Gen), Facebook, Instagram, web, and Reddit are included at the lower tiers. TikTok needs you to turn it on in Customize and connect your TikTok account. Card deposits carry a processing fee shown at checkout, while ACH deposits don’t, per the Adwave FAQ. If you’re new to wallet-based buying, here’s how prepaid ad platforms work.
The limits matter for a CTV-first buyer. Adwave isn’t a TV-only buying desk, so you don’t hand-pick individual streaming publishers the way you would in a DSP. Its measurement covers website conversions, tracked with both last-touch and assisted credit, plus Lift experiments. A specialist TV attribution platform such as Tatari goes deeper on TV-specific measurement. Adwave fits a business that wants TV as part of a mix and needs the ads made for it. Our page on Adwave’s omnichannel advertising explains how that works.
Roku Ads Manager: direct buying on Roku devices
Roku Ads Manager lets you buy Roku’s streaming inventory yourself, without a DSP in between. Measured’s September 2026 platform review reported $500 minimums for self-serve Roku Ads Manager. The tool handles audience targeting and creative management, and it reports on performance, all inside Roku’s environment. Taqtics’ July 2026 comparison notes that its reach stops at Roku devices, so advertisers who want multi-publisher reach have to pair it with another platform.
Roku Ads Manager fits an advertiser who has a finished video and values a simple interface, and for whom Roku households are a large share of the audience. You’ll need your own creative, and the measurement is standard campaign reporting.
Vibe: low-budget self-serve CTV, now part of Walmart
Vibe built its name as an entry point for small budgets, listed from $50 a day, with a built-in creative tool for advertisers who have no video assets. Taqtics reports that Walmart Connect acquired Vibe in June 2026 for $1.4 billion and that its roadmap is now tied to Walmart’s retail media strategy. The same comparison lists its minimum entry as “was $50/day”. Check the current terms before you plan around that figure.
Vibe fits a first-time CTV tester with a small budget and no TV spot. It only covers streaming TV, so search and social still run elsewhere. The Walmart ownership could add retail data targeting, which helps if you sell products that people shop for at Walmart.
Universal Ads: Comcast’s self-service marketplace
Universal Ads is Comcast’s self-service marketplace for streaming TV, drawing inventory from the Universal Audience Network of roughly 20 publishers. Tatari’s June 2026 comparison reports that NBCUniversal-owned linear inventory was added in April 2026, reporting arrives next day, and attribution is delivered through third-party partners; it also notes the network does not include Netflix, Amazon, Disney/Hulu or YouTube. Tatari competes with Universal Ads and discloses that in the piece.
Universal Ads fits an SMB or digital-native brand that wants premium network content without managing a DSP. It isn’t a good fit if your plan depends on any of the services it leaves out. A minimum isn’t published in the sources we checked.
tvScientific and MNTN: performance CTV with custom pricing
tvScientific and MNTN both sell CTV as a performance channel. tvScientific uses outcome-based buying, and Taqtics describes its measurement focus as cost-per-outcome, with entry set by contacting the vendor. MNTN uses automated optimization and its own visit-based attribution, and its pricing is custom.
Neither platform publishes pricing, so expect a sales conversation before you launch. They fit performance and DTC marketers who already track conversions closely and want TV judged the way they judge search or social. A local business testing TV for the first time will usually find a published-minimum tool easier to try.
Larger-budget routes: Tatari and Amazon DSP
Tatari buys linear (broadcast and cable) and streaming TV from one platform and leans heavily on measurement. Its own comparison cites 18 patents in TV attribution and more than 400 brand and agency clients. You get access through the vendor, and it offers both self-serve and managed buying.
Amazon DSP reaches Amazon’s premium streaming audiences plus third-party supply. At NewFronts 2026, Amazon Ads announced a Comcast partnership that gives Comcast Advertising’s local and SMB customers access to Amazon’s premium streaming audiences through Amazon DSP. Amazon puts their average US monthly ad-supported reach at 200M. In May 2026, LinkedIn CTV targeting came to Amazon DSP through deal-based buying, which matters mainly to B2B advertisers.
A small advertiser typically grows into these options once TV spend is large enough to justify specialist measurement or DSP-level control. For other DSP-style options, see our roundup of programmatic platforms for SMBs.
How to choose a CTV platform on a small budget
Check each platform you’re considering against the same criteria:
- Real entry budget: look at the published daily or campaign minimum, and whether the budget you can afford keeps the platform’s channels and targeting eligible.
- Creative: check whether the platform makes the TV spot or expects a finished file. A 15- or 30-second video is often the hidden first cost.
- Inventory scope: find out whether you are buying one device ecosystem (Roku), one publisher network (Universal Ads) or broader supply, then check that the services your customers watch are included.
- Targeting: confirm you can target your actual service area by radius, ZIP code or city. For a local business, household targeting is more useful than demographic labels.
- Measurement: ask what the platform counts as a result, whether that’s site visits, conversions, outcome-based buying or incrementality tests, and know which of these you can verify yourself.
- Pricing transparency: platforms with unpublished pricing require a sales call, which is fine if you are ready to commit and slow if you only want to test.
The IAB’s May 2026 video report found targeting overtook content quality as the top criterion for TV and video buys, up 10 points year over year. Small and mid-size spenders drove that shift, up 23 points.
The market context is useful, but both of these figures are forecasts. The IAB projects US digital video ad spend will pass $80B in 2026, growing 11% year over year. eMarketer forecasts US CTV ad spend at roughly $37.95B in 2026, as reported by Digital Applied, which notes that eMarketer’s models circulate slightly different figures. For more on that trend, see how CTV advertising is growing. If you’re still deciding whether TV belongs in your plan at all, compare the advertising channels for small businesses first.
