AdTech Vendor · MarTech Vendor

STSU

Stackline vs Surfside

Structured technology and market comparison · 2026

Direct Feature Comparison

Stackline · vs · Surfside
Market Cluster / Sector
StacklineAdTech Vendor · MarTech Vendor
SurfsideAdTech Vendor · MarTech Vendor
Platform Focus
Stackline

Enterprise retail media and commerce software for brands and retailers.

Surfside

Retail media and programmatic adtech with closed-loop attribution.

Company Size
Stackline201–500 employees
Surfside50–200 employees
Headquarters
StacklineUS
SurfsideUS
Year Founded
Stackline2014
Surfside2018

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Comparison Analysis

What is the main difference between Stackline and Surfside?

Stackline positions itself as an enterprise retail media and commerce software leader focused on multi-channel brand growth workflows. Surfside operates primarily as an adtech platform integrating programmatic media buying with closed-loop attribution. While Stackline targets omnichannel retail operations and analytics, Surfside specializes in data-driven audience targeting and programmatic ad execution for brands and retailers.

How do the features of Stackline and Surfside compare?

Stackline offers a unified operating layer covering retail analytics, campaign management, pricing, and checkout workflows. Surfside focuses on programmatic ad tech, audience building, and on-site commerce ads with offline sales measurement. They overlap in retail media execution, but Stackline suits enterprise commerce teams, whereas Surfside fits media buyers requiring closed-loop attribution.

What are the top alternatives to Stackline and Surfside?

When evaluating Stackline and Surfside, enterprise buyers also consider other platforms in Customer Data & Clean Room Platform (CDP/DCR), In-App, and Retail Sponsored Listings. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

How do the corporate scale, structure, and headquarters of Stackline and Surfside compare?

Stackline is headquartered in US (founded in 2014) with 201–500 employees. Surfside is based in US (founded in 2018) with 50–200 employees. Complete ownership, subsidiary trees, and corporate affiliations are documented across Polaris7.

Market Signals

Recent Market Signals & Activity: Stackline vs Surfside

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

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Stackline

Recent Signals

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Surfside

Recent Signals

No recent market signals documented for Surfside in the current tracking window.

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Stackline and Surfside share across the market ecosystem.