MNTN Alternatives: A Managed CTV and Multi-Channel Option (2026)
MNTN is a self-serve connected TV (CTV) advertising platform that lets advertisers plan, launch, and measure streaming TV campaigns through its own interface. The company was formerly known as SteelHouse and rebranded to MNTN.
If you are evaluating MNTN alternatives, you are usually solving one of a few practical problems. The self-serve model may require more operational time from your team than you want to spend. You may need coverage beyond CTV — display, native, search, social, and audio — managed by one team instead of stitched together across separate tools. Or you may want clearer visibility into where budget actually ran and how pricing breaks down between management and media.
This guide covers the alternatives media companies and agencies — plus the select brands working with us directly — use in 2026. Some are self-serve platforms. Rambunctious Rhino is a managed fulfillment partner. The right option depends on whether you want a box your team operates or a team that runs the campaigns for you.
MNTN Alternatives at a Glance
| Option | Best For | What It Is | Key Difference |
|---|---|---|---|
Rambunctious RhinoRecommended | Media companies and agencies needing white-label CTV plus multi-channel execution (select brands also engage directly) | Managed, white-label campaign fulfillment partner | US-based campaign managers, flat management fee on top of media, domain- and app-level reporting, multi-channel coverage |
The Trade Desk | Large agencies and brands with in-house programmatic teams | Enterprise DSP | Broad CTV inventory and cross-channel reach, operated by your team |
Simpli.fi | Local advertisers and geo-targeted campaigns across CTV, display, and mobile | Programmatic advertising platform | Granular location and addressable targeting; self-operated |
StackAdapt | Agencies running cross-channel programmatic alongside CTV | Self-serve programmatic platform | Multi-format DSP with AI-assisted optimization; in-house ad ops required |
Nexxen (formerly Tremor Video) | Advertisers focused on premium video and CTV inventory | Video-first DSP | Specialized video measurement; limited reach outside video |
Rambunctious Rhino
RecommendedBest for: Media companies and agencies needing white-label CTV plus multi-channel execution (select brands also engage directly)
What it is: Managed, white-label campaign fulfillment partner
Key difference: US-based campaign managers, flat management fee on top of media, domain- and app-level reporting, multi-channel coverage
The Trade Desk
Best for: Large agencies and brands with in-house programmatic teams
What it is: Enterprise DSP
Key difference: Broad CTV inventory and cross-channel reach, operated by your team
Simpli.fi
Best for: Local advertisers and geo-targeted campaigns across CTV, display, and mobile
What it is: Programmatic advertising platform
Key difference: Granular location and addressable targeting; self-operated
StackAdapt
Best for: Agencies running cross-channel programmatic alongside CTV
What it is: Self-serve programmatic platform
Key difference: Multi-format DSP with AI-assisted optimization; in-house ad ops required
Nexxen (formerly Tremor Video)
Best for: Advertisers focused on premium video and CTV inventory
What it is: Video-first DSP
Key difference: Specialized video measurement; limited reach outside video
Is Rambunctious Rhino the Best MNTN Alternative?
For media companies and agencies that need white-label managed campaign execution under their brand (and the select brands that engage us directly) instead of another platform to operate, yes.
MNTN is a self-serve CTV platform. Your team builds the media plan, launches campaigns, monitors pacing, and pulls reporting through the platform's interface. That model works for organizations with experienced in-house buyers focused primarily on CTV. For teams that want CTV alongside the rest of their digital mix — and want someone else handling day-to-day execution — the self-serve model creates ongoing operational lift.
Rambunctious Rhino takes a different approach. Instead of providing software, the company manages campaign execution as a managed partner. Each engagement is run by a dedicated US-based campaign manager who handles setup, pacing, optimization, and reporting across connected TV, programmatic display, native, paid search, social media, and streaming audio.
Pricing is a flat management fee on top of media. Reporting includes domain- and app-level placement detail so you can see the actual sites and apps your spend was delivered against. For agencies and media companies, the same service is delivered white-label: campaigns run under your brand, and Rambunctious Rhino does not sell to your clients.
Published results include 10x ROAS from a $9,300 monthly campaign, 30% CPA reduction across 50 managed accounts, and 95% pacing accuracy across more than 100 campaigns.
What Is Rambunctious Rhino?
Rambunctious Rhino is a digital advertising fulfillment company that helps agencies and media companies manage campaigns across multiple channels without building a large internal operations team.
The company focuses on operational excellence: campaign setup, pacing, optimization, reporting, analytics, and technical integration. For agencies that sell digital marketing services, this structure allows teams to scale without hiring additional operations staff. Instead of juggling multiple software tools and vendors, agencies rely on a single partner responsible for campaign delivery.
What Does Better Campaign Execution Look Like?
Better execution shows up in predictable performance and cleaner reporting. Agencies working with Rambunctious Rhino typically see fewer operational issues because one team owns delivery from launch through reporting.
Each Partner Receives:
- A dedicated US-based campaign manager
- Direct 1-to-1 communication channels
- Same-day responses during US business hours
- Clear ownership of optimization and reporting
That matters because most advertising failures are operational.
Common Failure Points Include:
- Tracking breaks: Analytics data does not match campaign performance.
- Budgets pace incorrectly: Campaigns overspend early or underdeliver late.
- Optimization moves too slowly: Creative testing and targeting adjustments lag behind performance signals.
- Reporting arrives late: Teams scramble to explain campaign results to clients.
Rambunctious Rhino focuses on eliminating those points of failure.
What a Managed Partner Gives You vs. a Self-Serve CTV Platform
Know Where Your Budget Ran
Standard reporting includes domain- and app-level breakdowns, so you can see the actual sites and apps your spend was delivered against — not just aggregate platform numbers. You can see where the money went without having to take a dashboard's word for it.
A Flat Management Fee, Not a Markup
Pricing is a transparent management fee on top of media. You always know what you're paying us versus what's going to media. No arbitrage, no hidden spread between what a self-serve platform charges and what the inventory actually costs.
A Team That Runs It for You
Dedicated US-based campaign managers handle setup, pacing, optimization, and reporting. With a self-serve platform like MNTN, execution and troubleshooting fall on your team. With a managed partner, that work — and the operational risk — sits with us.
One Partner Across Channels
CTV is managed alongside programmatic display, native, paid search, social media, and streaming audio under one partner. Instead of running a single-channel CTV tool next to four other platforms, you get one team, one set of reporting, and one execution layer for the full media mix.
What Channels Does Rambunctious Rhino Execute On?
CTV runs alongside the rest of the mix under one partner — so media companies and agencies (and the select brands working with us directly) get unified reporting and a single execution team across channels.
What Performance Results Do Partners Typically See?
ROAS producing $93,984 in revenue from a $9,300 monthly campaign
Read the case →0+Leads generated in under eight months
Read the case →0%CPA reduction across 50 managed accounts
Read the case →0%Pacing accuracy across more than 100 campaigns
Read the case →These results come from running the same playbook consistently across managed campaigns.
See How Rambunctious Rhino Compares For Your Agency
How Does The Trade Desk Compare to MNTN?
The Trade Desk is the largest independent DSP and a common alternative for advertisers evaluating MNTN. The platform provides access to CTV inventory across major streaming apps along with display, mobile, audio, and digital video. Where MNTN is built as a self-serve CTV product oriented toward direct-response performance buyers, The Trade Desk operates as a broader enterprise DSP with deeper cross-channel reach, Unified ID 2.0, and integrations across 80+ third-party data providers. The Trade Desk typically requires an agency relationship or significant monthly spend, and like MNTN it is a platform your team operates. For brands and agencies with experienced media buyers who want maximum control across channels, The Trade Desk is a strong option. For teams that want execution handled for them, neither MNTN nor The Trade Desk solves the operational lift.
Is Simpli.fi a Strong MNTN Alternative for Local CTV?
Simpli.fi is a programmatic platform with strong local and addressable targeting across CTV, display, video, and mobile. For advertisers whose campaigns are tied to specific geographies — franchises, dealerships, regional retailers — Simpli.fi provides geo-fencing and zip-level precision that overlaps with the use cases many MNTN buyers are trying to solve, but extends well beyond CTV. The platform is self-serve, so internal teams still run the campaigns, manage pacing, and pull reporting. For agencies that want the precision of local targeting without operating the platform themselves, a managed fulfillment partner is a closer fit.
What About StackAdapt as an MNTN Competitor?
StackAdapt is a programmatic platform that supports CTV alongside display, native, video, and audio. The platform uses optimization tooling to manage cross-channel campaigns from a single interface, which appeals to agencies that want to run CTV as part of a broader media mix rather than as a standalone buy. Audience targeting includes contextual, behavioral, and custom segments, and the platform provides analytics across devices and formats. Like MNTN, StackAdapt is a self-serve platform. The technology is capable; the operational responsibility stays in-house. For teams that have programmatic expertise on staff and want one platform across formats, StackAdapt is a reasonable choice. For teams that want execution handed off, the self-serve model does not change the workload.
Does Nexxen (Formerly Tremor Video) Work as an MNTN Alternative?
Nexxen, formerly Tremor Video and part of the rebranded Tremor International, is a video-first DSP with premium video and CTV inventory and advanced video measurement. For advertisers whose campaigns are heavily weighted toward video and who want detailed engagement, viewability, and attribution metrics, Nexxen specializes in that channel more deeply than general-purpose DSPs. The platform serves brands and agencies directly, with access to curated CTV, mobile, and desktop video supply and data-driven targeting strengthened by its integration of Amobee. Compared to MNTN, Nexxen offers more measurement depth in video but is similarly focused on a single primary channel. For advertisers needing CTV plus display, search, social, and audio in one place, a multi-channel partner covers more ground.
How Do You Choose the Right MNTN Alternative?
The decision depends on what MNTN is not doing for you.
If you want managed execution instead of self-serve software, a fulfillment partner like Rambunctious Rhino runs CTV plus the rest of the media mix so your team can focus on strategy, sales, and client relationships rather than ad operations.
If you want broader programmatic reach across channels and have the in-house buyers to operate it, The Trade Desk and StackAdapt provide multi-format DSPs with deep targeting and measurement.
If you need granular location targeting across CTV, display, and mobile for local advertisers, Simpli.fi provides the geographic precision that local campaigns rely on.
If your campaigns are video-first and you want premium inventory with deeper video measurement, Nexxen (formerly Tremor Video) specializes in that channel.
For most media companies and agencies — and the select brands engaging us directly — the core question is whether you need more software or less operational burden. MNTN gives you a self-serve CTV platform. Rambunctious Rhino gives you a managed team across CTV and every other channel you run.
— FAQ —
MNTN questions buyers ask.
MNTN is a self-serve connected TV (CTV) advertising platform that lets advertisers plan, launch, and measure streaming TV campaigns through its own interface. MNTN was formerly known as SteelHouse; the company rebranded to MNTN.
MNTN is a self-serve software platform — your team builds campaigns, manages pacing, and pulls reporting. Rambunctious Rhino is a managed, white-label fulfillment partner. US-based campaign managers handle setup, pacing, optimization, and reporting on your behalf across CTV plus display, native, search, social, and audio, on a flat management fee on top of media.
No. CTV is one channel of many. The same team manages programmatic display and native, paid search, social media, and streaming audio — so a single partner covers the full media mix instead of one tool per channel.
Standard reporting includes domain- and app-level placement detail, pacing and delivery metrics, and inventory transparency. You can see the actual sites and apps your spend was delivered against, not only aggregate platform totals.
Pricing is a flat management fee on top of media. You always know what is going to media versus what you are paying us to manage the campaigns — there is no hidden spread or arbitrage built into the media cost.
Primarily white-label for media companies and agencies — campaigns are executed under your brand, with no client-facing competition from us. A select group of brands also engages Rambunctious Rhino directly as their managed advertising team.
— Let's Talk —
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