Top 10 Start.io Alternatives & Competitors

Top 10 Alternatives to Start.io Recently Reviewed By G2 Community

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Unity Ads
By Unity
4.3/5
(61)
Product Description
Unity Ads allows you to supplement your existing revenue strategy by allowing you to monetize your entire player base - including the ever-important 97% (industry average) of players that will never make an in-app purchase.
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Reviewers say compared to Start.io, Unity Ads is:
Slower to reach roi
Categories in common with Start.io:
App Monetization Platforms
Mobile Advertising

Google AdMob
By Google
4.3/5
(70)
Product Description
Google AdMob is a comprehensive mobile advertising platform that enables app developers to monetize their applications by displaying high-quality ads. By integrating AdMob, developers can generate revenue while maintaining a seamless user experience. The platform supports various ad formats, including native, rewarded, banner, video, and interstitial ads, allowing for flexible and engaging ad placements within apps. AdMob's advanced monetization technology, such as mediation and real-time bidding, maximizes the value of each ad impression by facilitating competition among multiple ad networks. Additionally, AdMob offers robust analytics and reporting tools, providing developers with actionable insights into user interactions and ad performance. By leveraging AdMob, developers can create a sustainable revenue stream, enabling them to focus on building and enhancing quality apps while offering users free access to their content.
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Reviewers say compared to Start.io, Google AdMob is:
Slower to reach roi
Easier to set up
Categories in common with Start.io:
App Monetization Platforms
Mobile Advertising

AdRoll
By NextRoll
4.1/5
(774)
Product Description
Since 2007, AdRoll has been on a mission to help businesses compete online and grow revenue. Ambitious commerce brands use the AdRoll E-commerce Growth Platform to make their display, social and email advertising work together to accelerate business growth. Powered by industry-leading automation and personalization, brands are better able to structure, measure and sync their marketing efforts. Built for performance, our Growth Platform sees 37,000 customers generate more than $246 billion in sales annually.
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Reviewers say compared to Start.io, AdRoll is:
Slower to reach roi
More expensive
Categories in common with Start.io:
Mobile Advertising

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G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments.
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Marin Software
By Marin Software
3.8/5
(453)
Product Description
Marin Software provides a unified platform for search, social, and eCommerce advertising.
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Reviewers say compared to Start.io, Marin Software is:
Slower to reach roi
More expensive
Categories in common with Start.io:
Mobile Advertising

Prisma
By Mediaocean
4/5
(437)
Product Description
Prisma enables advanced, AI-driven media buying, optimization, and execution. Our platform connects brands, agencies, suppliers, data providers, and ad tech partners within a unified end-to-end workflow across all channels to drive operational efficiency and performance. Independent from day one, we power over 100,000 users around the world with unmatched scale to deliver optimal outcomes. Visit go.prisma.mediaocean.com/ <https://go.prisma.mediaocean.com/> for more information.
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Reviewers say compared to Start.io, Prisma is:
Slower to reach roi
More expensive
Categories in common with Start.io:
Mobile Advertising

Celtra
By Celtra
4.4/5
(400)
Product Description
Creative Automation for Marketing and Advertising allows brands and agencies to efficiently scale content production for global toolkits, performance creative, and market-specific campaigns. Creative Automation for Media is a product for publishers and platforms (such as ad networks and DSPs). It allows media owners and operators to create and activate premium and creative-first ad products.
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Reviewers say compared to Start.io, Celtra is:
Slower to reach roi
More expensive
Categories in common with Start.io:
Mobile Advertising

Innovid
By Mediaocean
4.1/5
(375)
Product Description
Innovid is the leading independent ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love. In 2025, Innovid and Flashtalking merged to create a transparent, scalable alternative to big-tech, walled-garden, and point solutions across CTV, digital, linear, and social channels. As part of Mediaocean, Innovid is tied into the industry’s core ad infrastructure for omnichannel planning, buying, and billing. Visit www.innovid.com to learn more.
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Reviewers say compared to Start.io, Innovid is:
Slower to reach roi
More expensive
Easier to do business with
Categories in common with Start.io:
Mobile Advertising

Viant Technology
By Viant Technology LLC
4.2/5
(310)
Product Description
Viant Technology is a mobile and cross-channel programmatic advertising platform connecting brands to consumers and enabling meaningful engagement with individual people. With Adelphic, marketers can influence consumer behavior in real time, maximizing the return on their mobile investment.
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Reviewers say compared to Start.io, Viant Technology is:
Slower to reach roi
More expensive
Easier to do business with
Categories in common with Start.io:
Mobile Advertising

Google Marketing Platform
By Google
4.1/5
(300)
Product Description
Google Marketing Platform is an integrated ad-technology platform that enables agencies and advertisers to more effectively create, manage and grow high-impact digital marketing campaigns.
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Reviewers say compared to Start.io, Google Marketing Platform is:
Slower to reach roi
More expensive
Categories in common with Start.io:
Mobile Advertising