Best Supply Side Platforms (SSP) - Page 6

How Many Supply Side Platforms (SSP) Products Does G2 Track?

Total Products under this Category: 102

Category Stats (Sep 2026)

  • Average Rating: 4.28/5 The average rating of products in this category, based on all submitted ratings

Last updated: September 01, 2026

How Does G2 Rank Supply Side Platforms (SSP) Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,100+ Authentic Reviews
  • 102+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Supply Side Platforms (SSP)

G2 Grid® for Supply Side Platforms (SSP) plotting products by satisfaction and market presence

Highlighted products: Google Ad Manager, Opti Digital, 33Across, EX.CO, BidMachine, GaleForceMedia, Sharethrough, and OpenX.

Underlying data: [Grid® JSON](https://www.g2.com/categories/supply-side-platform-ssp/grids.json?focus%5B%5D=google-ad-manager&focus%5B%5D=opti-digital&focus%5B%5D=33across&focus%5B%5D=ex-co&focus%5B%5D=bidmachine&focus%5B%5D=galeforcemedia&focus%5B%5D=sharethrough&focus%5B%5D=openx)

Airtomic

Airtomic is PPC software designed specifically for agencies, brands, and freelancers. Our unified dashboard empowers you to optimize your campaigns by seamlessly grouping specific campaigns together, providing enhanced visibility into your spend and performance metrics.

Average Rating: 4.8/5.0

Total Reviews: 9

Who Is the Company Behind Airtomic?

  • Seller: Airtomic
  • Year Founded: 2022
  • HQ Location: N/A
  • Twitter: @airtomic_co
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising
  • Company Size: 100% Small, 11% Medium

What Are Recent G2 Reviews of Airtomic?

Amplio

Lineup created a new standard for software in the media industry by developing Adpoint, a cloud-based media sales solution that doesn't require a complex IT infrastructure to deploy and maintain. It can be accessed from any device- computers, tablets, and smartphones- keeping advertising sales reps in front of potential advertisers.

Who Is the Company Behind Amplio?

  • Seller: Chartbeat
  • Year Founded: 2009
  • HQ Location: New York, NY
  • Twitter: @Chartbeat
    24,171 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    134 employees on LinkedIn®

AndBeyond.Media

AndBeyond.Media is a programmatic-first ad tech platform that drives revenue by empowering the next-gen of publishers, brands, and creators across news, media, entertainment, OTT, and gaming. Over a span of 6 years, AndBeyond.Media has worked with over 1000+ brands and publishers in the emerging markets, generating over 10 billion monthly impressions through innovative solutions such as yield maximizer, prebid adapter, and managed header bidding. Through transparent auction dynamics, we provide advertisers with comprehensive value as a DSP solution. With our multilingual solutions, you can reach local users across 50 countries and diverse demographics, offering a massive reach of over 1.7 billion users. Our Buyers Solutions offer high reach interactive rich media innovation campaigns and high-engagement video ads that leave a lasting impression on your audience, placing branding at the core of your campaigns. We empower advertisers to deliver exceptional results for their ad spends while enabling publishers to unlock the true value of their content. Partner with AndBeyond.Media to forge unparalleled ad experiences.

Who Is the Company Behind AndBeyond.Media?

BiddingStack

Who Is the Company Behind BiddingStack?

  • Seller: Transfon Ltd.
  • Year Founded: 2017
  • HQ Location: London, GB
  • Twitter: @transfon
    59 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Bidmatic

Bidmatic is an ad monetization platform designed to help digital publishers manage and optimize inventory. The platform supports display ads, video content, and banner ads optimized for mobile pages. AI-driven algorithms adapt bidding strategies in real time to extract value from each impression. Monetization capabilities extend across websites, mobile apps, and connected TVs, enabling multiple revenue streams. The platform prioritizes Core Web Vitals compliance to deliver ads quickly without affecting site speed or user experience. Bidmatic offers transparent reporting and streamlined integration with minimal setup requirements. The platform operates on a flexible, contract-free basis and includes full-service ad management with automated operations and optimization. AI-powered tools for content creation are available, including video generation and product overviews. These features combine to support both monetization and content development needs.

Who Is the Company Behind Bidmatic?

Brightcove Ad Monetization

Brightcove Ad Monetization is our monetization service for organizations that want to generate revenue with an advertising strategy. Using the latest yield optimization tools, we support both live and on-demand monetization through strategic integrations, unmatched industry expertise, and unique insights that combine both player and ad data.

Who Is the Company Behind Brightcove Ad Monetization?

  • Seller: Brightcove
  • Year Founded: 2004
  • HQ Location: Boston, MA
  • Twitter: @Brightcove
    18,056 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    351 employees on LinkedIn®
  • Ownership: NASDAQ:BCOV

Criteo Commerce Grid

Criteo Commerce Grid is the first SSP purpose-built to connect commerce-rich publisher supply with the most qualified demand. By blending premium inventory access with trillions of real-time commerce signals, Commerce Grid empowers buyers to activate curated, performance-optimized deals across formats like display, video, CTV, and native. Advertisers benefit from outcome-based deal optimization, transparent supply paths, and seamless activation within their preferred DSPs. For publishers, Commerce Grid maximizes yield by packaging inventory with commerce intent data, while maintaining trust and control. This unique combination of supply quality, audience precision, and automation enables marketers to drive measurable results across the full funnel while ensuring publishers are rewarded fairly.

Who Is the Company Behind Criteo Commerce Grid?

  • Seller: Criteo
  • HQ Location: Paris, France
  • Twitter: @criteo
    18,673 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,912 employees on LinkedIn®
  • Ownership: NASDAQ:CRTO
  • Total Revenue (USD mm): $2,072

Flow

Flow’s data-powered Commerce Media Platform enables retailers, e-commerce platforms and marketplaces to build their own commerce media networks, unlocking new revenue streams. Flow's Data Marketplace connects these high-intent audiences with brands and advertisers eager to supercharge campaign performance. Flow was founded by Gil Sperling and Daniel Levy — the team behind Popimedia (Africa’s largest performance marketing company, acquired by Publicis). We do two things: 1. Help audience owners monetise and activate their audiences Retailers, e-commerce platforms, marketplaces and other online businesses use Flow to turn their first-party data into an immediate revenue stream without any upfront costs or tech investments. 2. Offer brands and agencies access to high-intent first-party data audiences The Flow data marketplace gives brands and advertisers access to exclusive, first-party data from trusted audience partners. Through Flow, brands and advertisers can reach their ideal audiences where they spend their time...on social media.

Who Is the Company Behind Flow?

  • Seller: Flow
  • HQ Location: Cape Town, ZA
  • Twitter: @flowlivingcom
    413 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    42 employees on LinkedIn®
  • Ownership: Flow

Index Exchange

Index Exchange is a transparent and fully customizable exchange technology that enables sell side media firms to monetize ad inventories.

Who Is the Company Behind Index Exchange?

  • Seller: Index Exchange
  • Year Founded: 2003
  • HQ Location: Toronto, CA
  • Twitter: @IndexExchange
    5,998 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    694 employees on LinkedIn®

Jelli RadioSpot

The only programmatic SSP for radio broadcasters to sell and manage advertising inventory.

Who Is the Company Behind Jelli RadioSpot?

JetStream Publisher Suite

Who Is the Company Behind JetStream Publisher Suite?

  • Seller: Sonobi
  • Year Founded: 2011
  • HQ Location: Winter Park, US
  • Twitter: @sonobi
    736 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    49 employees on LinkedIn®

Kritter Ad Trading Stack

Kritter Software Technology Kritter's ad trading stack enables organizations to run their own campaigns, manage publisher inventory, and integrate demand and supply partners of all kinds. Our highly customizable, white-label, on-premise software platforms are deployed on-location (on our partners' servers) to help our partners completely in-house their programmatic advertising in as little as 2 weeks, versus white-label solutions from other companies that host the software on their own servers (SaaS). Organizations can also use Kritter's Data Management Platform with the Ad Trading Stack to harness first-party and third-party data and tailor, improve and re-define the content experience across the internet. The ready-to-go ad trading stack that can be used as an ad server, demand-sided platform (DSP), supply-side platform (SSP) and an ad-exchange. More on our products... AD TRADING STACK: - Onboard various kinds of demand and supply players in the digital advertising industry. Demand players can include direct advertisers, API advertisers and DSPs, and compatible supply partners consist of direct publishers, API publishers, SSPs and ad exchanges. - Aggregate ad space supply from publishers and match it with the right demand. - Manage trade with multiple demand and supply partners through a single interface. - Manage bids for ads using our machine learning algorithm, even at the domain level - Manage advertising space inventory, offer impressions to as many potential buyers as possible, and maximize revenue through automated sales of online media space. - Deliver the right advertisements to most conversion-likely consumers all from a central ad server using real-time bidding. - Enable targeting, tracking and reporting of impressions. DATA MANAGEMENT PLATFORM: - Store, manage and sell all kinds of first-party data, as well as purchase and store third-party data from multiple sources, all through a single interface. - House data about user activity and tie user data together from multiple sources - Create campaign and audience segments and use these with the ATS for targeting and optimizing future media buys. - Understand user information and patterns to monetize accordingly. Check our website out for more information on our team, our product features, and pricing!

Average Rating: 3.4/5.0

Total Reviews: 4

How Do G2 Users Rate Kritter Ad Trading Stack?

  • Ease of Admin: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind Kritter Ad Trading Stack?

  • Seller: Kritter
  • Year Founded: 2013
  • HQ Location: Bengaluru, IN
  • Twitter: @tweetingkritter
    159 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    28 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Do G2 Reviewers Say About Kritter Ad Trading Stack?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the customizable ads experience of Kritter Ad Trading Stack, noting its speed and fraud detection capabilities.
  • Users appreciate the customizable ads experience of Kritter Ad Trading Stack, enhancing marketing effectiveness and speed.
  • Users appreciate the affordable pricing of Kritter Ad Trading Stack, enabling cost-effective custom ad solutions and data processing.
  • Users value the customizable audience targeting in Kritter Ad Trading Stack, enhancing their ad effectiveness and marketing strategies.
  • Users value the customizable ads experience of Kritter Ad Trading Stack, enhancing marketing efforts efficiently.
Cons
  • Users note the adjustment difficulty for those inexperienced in programmatic advertising, impacting effective management and setup.
  • Users find the ad management process challenging, especially those with little experience in programmatic advertising.
  • Users find it challenging to manage and learn due to limited experience required for campaign management in Kritter Ad Trading Stack.
  • Users find the complex interface challenging to navigate, especially without prior programmatic advertising experience.
  • Users find the complex management challenging, especially those unfamiliar with programmatic advertising setup and maintenance.

What Are Recent G2 Reviews of Kritter Ad Trading Stack?

What Are G2 Users Discussing About Kritter Ad Trading Stack?

Kubient

We're transforming digital advertising to audience-based marketing. Our Audience Cloud's open marketplace is a single point of entry for advertisers & publishers to reach, monetize and connect their digital audiences. In a transparent programmatic environment with pre-bid ad fraud prevention. Full-stack Audience Advertising. Experience the power of the first modular end to end cloud-based infrastructure with advanced data-driven tools to buy and sell audiences. Increasing marketer's ability to spend more efficiently and effectively on the right impressions to scale brand reach, conversions, and the value of media partners audiences. Our audience platform optimizes the supply-chain. Giving advertiser and media partners the data-driven power to connect their audiences, increasing return on ad-spend and inventory yield. Flexible end to end marketplace. Everything supply and demand partners need to trade efficiently & effectively. You choose based on your needs and workflow. From ad-serving, self-serve or managed accounts. To trading through your preferred dashboard, DSP or SSP. We enable everyone to connect into the marketplace. Their way. Omni-channel & All Ad Formats. The most advanced programmatic advertising stack with unique direct media marketplace and tools to filter, identify and connect campaigns to the right audience. Giving marketers the ability to stop buying placements and start reaching an audience of one at scale. [DOOH] [Desktop] [Native] [Video] [OTT] [Mobile] [Ad-serving] [Retargeting] Full Transparency Detailed information on each device including address, screen type, ad type. Every time your creative is displayed it's verified using our proprietary Proof-of-Play (POP) technology. Multivariant Targeting Utilize a vast variety of hyperlocal GEO targeting - including specific addresses and venues, DOOH device type, frequency capping, interest, category. Audience Analytics Real-time audience attribution and measurement gives you true transparent analytics on your ad units and the audience you're reaching and retargeting. Omni-Channel Marketers now have the ability to reach, and retarget their audiences across all digital channels in real-time. Our KAI verifies that every device and impression is legitimate.

Who Is the Company Behind Kubient?

  • Seller: Kubient
  • Year Founded: 2017
  • HQ Location: New York, US
  • Twitter: @kubient
    1,211 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®
  • Ownership: OTCMKTS: KBNT

Mediawrkz

Mediawrkz, a Google Certified Publishing Partner, is trusted by over 1000+ digital publishers worldwide. We specialize in optimizing monetization opportunities, helping our partners achieve maximum revenue potential across the globe through our advanced monetization tools and services.

Who Is the Company Behind Mediawrkz?

MicroAd Compass

MicroAd Compass is an SSP that enables the maximization of the advertising revenue of online publishers.

Who Is the Company Behind MicroAd Compass?

  • Seller: MicroAd
  • Year Founded: 2012
  • HQ Location: Delhi, IN
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Yukta Rustagi
YR
Researched and written by Yukta Rustagi
Updated October 3, 2024