What is Marin Software?
Marin Software is a paid media management platform that helps advertisers and agencies run, measure and optimize campaigns across search, social and retail media from one place. Its products include MarinOne for managing and automating campaigns, Marin Connect for collecting and sharing marketing data, and Marin Ascend for improving results across ad platforms. It supports a long list of publishers, from Google, Microsoft Bing and Apple Search Ads to Meta, LinkedIn, TikTok, Amazon and Walmart.
The company has gone through major changes. It filed for Chapter 11 bankruptcy in July 2025 and emerged in September 2025 as a privately held business, and its website now states that it has been acquired by Zax Capital and is moving into an AI-first phase. Pricing is aimed at mid-size and large advertisers, with entry plans starting at several hundred dollars per month and full platforms sold on annual contracts.
Marin Software at a glance
How does Marin Software work?
- Connect publishers and data
Link search, social and retail ad accounts plus analytics or CRM sources. Plans differ in how many data sources and how much history you can import.
- Unify reporting
Marin brings spend and performance from every channel into shared dashboards with consistent metrics.
- Automate bids and budgets
On Ascend and One, use bidding, budget pacing and dynamic budget allocation to shift spend toward the best performers.
- Forecast and optimize
Use AI forecasting and insights to plan budgets and spot changes in performance.
- Share results
Send reports to stakeholders or agency clients, with managed services available for teams that want extra help.
Marin Software key features
MarinOne
The full platform for managing, automating and optimizing campaigns across many ad publishers.
Marin Connect
A data product that collects, analyzes and shares marketing data from several sources, with daily refresh on the entry plan.
Marin Ascend
A mid-tier option focused on lifting performance across ad platforms with optimization tools and intraday data.
Bidding and budget pacing
Automated bid management, pacing and dynamic allocation across campaigns and channels.
Broad publisher coverage
Supports Google, Bing, Yahoo Japan, Apple Search Ads, Meta, LinkedIn, Snap, Pinterest, TikTok, Amazon, Walmart, Criteo and more.
AI forecasting and insights
Forecasts and always-on optimization aimed at measurable lift in results.
Agency tools and managed services
Marin for Agencies supports multi-client management, and managed services add outside expertise.
Why use Marin Software?
- One platform covers search, social and retail media publishers.
- Unified reporting removes the need to pull data from each ad platform by hand.
- Automated bidding and budget allocation help large accounts stay efficient.
- Long data retention helps with year-over-year analysis.
- Agencies can manage many clients with dedicated agency tools.
Who is Marin Software best for?
A good fit for
- Enterprise advertisers with large multi-channel budgets
- Agencies managing paid media for many clients
- Retailers running Amazon and Walmart ads alongside search
- Teams that need centralized cross-channel reporting
Less suited to
- Small businesses with modest ad budgets
- Buyers who want a low-cost, self-serve tool with monthly billing on every plan
- Teams wary of vendor changes after the 2025 restructuring
Marin Software pricing
| Pricing model | Subscription |
|---|---|
| Free plan | No |
| Free trial | 30 days (MarinOne) |
| Starting price | $500/month (Connect) |
Connect is month-to-month with five data sources and daily refresh. Ascend and One run on 12-month contracts with unlimited data sources and intraday data, quoted from about $1,000 and $2,000 per month.
Prices checked October 2026. Vendors change plans often, so confirm on the official Marin Software pricing page before you buy.
Marin Software pros and cons
Pros
- Very broad search, social and retail coverage
- Strong cross-channel reporting
- Enterprise-grade bidding and budget tools
- 30-day trial of MarinOne
- Supports retail publishers such as Amazon, Walmart and Instacart
Cons
- Expensive for small advertisers
- Annual contracts on the higher plans
- Recent bankruptcy and ownership change add uncertainty
Marin Software integrations and platforms
Works with
Available on
Marin Software alternatives
See the full shortlist in Best PPC Management Software.
Marin Software FAQ
Is Marin Software still in business?
Yes. Marin Software filed for Chapter 11 bankruptcy in July 2025 and its reorganization plan took effect in September 2025, after which it became a privately held company and stopped reporting to the SEC. Its website now says it has been acquired by Zax Capital and continues to sell MarinOne, Connect and Ascend.
How much does Marin Software cost?
Marin Software's Connect plan starts at $500 per month on a month-to-month basis. Ascend and One are sold on 12-month contracts, shown from about $1,000 and $2,000 per month, with final pricing quoted by sales. Some features, such as non-API publishers and CRM integrations, carry one-time setup fees.
What is Marin Software used for?
Marin Software is used to manage and optimize paid advertising across search, social and retail media. Large advertisers and agencies use it to centralize reporting, automate bids and budgets, forecast spend and manage many accounts and publishers, including Google, Meta, LinkedIn, Amazon and Walmart, from one platform.
Marin Software vs Skai: what's the difference?
Both are enterprise platforms for cross-channel paid media. Marin Software offers tiered plans starting with a lower-cost data product and publishes starting prices. Skai focuses heavily on retail media, social and search with commerce-focused insights and sells mainly through custom contracts. The right choice depends on channel mix and budget.
Does Marin Software offer a free trial?
Yes. Marin Software offers a 30-day free trial of MarinOne, its full campaign management platform. There is no free plan. After the trial, you can choose Connect on a monthly contract or Ascend and One on annual contracts, depending on how much automation and data you need.
Sources
This overview is based on Marin Software's official website and documentation, checked October 2026.