Top 10 Start.io Alternatives & Competitors

(41)4.6 out of 5

Looking for alternatives or competitors to Start.io? App Monetization Platforms is a widely used technology, and many people are seeking simple, easily administered software solutions with campaign optimization, reach, and brand safety. Other important factors to consider when researching alternatives to Start.io include integration and performance. The best overall Start.io alternative is Unity Ads. Other similar apps like Start.io are Google AdMob, AdRoll, Facebook for Business, and Marin Software. Start.io alternatives can be found in App Monetization Platforms but may also be in Cross-Channel Advertising Software or Creative Management Platforms.

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Best Paid & Free Alternatives to Start.io

Unity Ads
Google AdMob
AdRoll
Facebook for Business
Marin Software
Prisma
Celtra
Innovid

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

Browse options below. Based on reviewer data, you can see how Start.io stacks up to the competition, check reviews from current & previous users in industries like Marketing and Advertising, Computer Software, and Education Management, and find the best product for your business.

Unity Ads

By Unity

4.3/5

(61)

Product Description

Reviewers say compared to Start.io, Unity Ads is:

Slower to reach roi

Categories in common with Start.io:

App Monetization Platforms

By Google

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.

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

By NextRoll

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.

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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Product Description

Reviewers say compared to Start.io, Marin Software is:

Slower to reach roi

More expensive

Categories in common with Start.io:

By Mediaocean

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.

Reviewers say compared to Start.io, Prisma is:

Slower to reach roi

More expensive

Categories in common with Start.io:

By Celtra

Product Description

Reviewers say compared to Start.io, Celtra is:

Slower to reach roi

More expensive

Categories in common with Start.io:

By Mediaocean

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.

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