
Kevel
Algolia
Dynamic Yield
Nosto
Rank items and fill sponsored slots in one sub-200ms API call, decisioning infrastructure for feeds, marketplaces, and discovery surfaces.

Kevel
Criteo
GoWit Retail Media Ads Platform
Citrus Ad
Dynamic Yield
Kenshoo Social
Promoted.ai
Topsort is the next-generation open and simple retail media and marketplace monetization infrastructure and APIs

Which is more popular?
Based on our record, Gortex seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | gortex.ai | topsort.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | 2021 |
| Listed in |
In their own words, as submitted to SaaSHub.


Gortex is decisioning infrastructure for consumer platforms that need to rank content, products, listings, recommendations, and other items while also supporting monetized placements. With a single API, Gortex combines ranking, personalization, and sponsored-slot decisioning in one response....
Topsort is the #1 leading ad infrastructure that monetizes marketplaces, retailers, super apps with fast, easy-to-use, and modular technology. Auction tools and Infrastructure APIs help brands and marketplaces quickly gain feature parity to Meta and Amazon level Machine Learning in just 1 Click.
What each product offers, as listed by its team.


Walkthroughs and reviews on video.
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What is Topsort
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Gortex and Topsort.
Gortex's answer
Gortex combines ranking and monetization decisioning in a single API. Instead of maintaining a separate ranking system and ad or sponsored-listing system, platforms can send a candidate set to Gortex and receive ranked results and sponsored-slot decisions in the same response. Gortex is designed as a decisioning layer between candidate generation and the user-facing product, with decision traces to help explain how results were ordered.
Gortex's answer
Gortex is built for engineering teams at consumer platforms that need to rank and monetize user-facing surfaces. Typical use cases include social and content feeds, marketplaces, creator and discovery platforms, ecommerce experiences, dating apps, job boards, and other products where a set of candidates needs to be ranked and sponsored placements need to be incorporated.
Gortex's answer
Gortex is designed for teams that want to add ranking and sponsored-slot decisioning without building and maintaining the entire decisioning layer in-house. A single API can handle ranking and sponsored placements within the same decision, while existing retrieval or candidate-generation systems can remain in place. Gortex also provides an OpenAPI-based API and typed SDKs for integration.
Gortex's answer
Gortex was created around a common problem in consumer platforms: ranking and monetization are often implemented as separate systems even though they ultimately influence the same user-facing surface. Gortex provides a decisioning infrastructure layer that brings these decisions together through an API, allowing product and engineering teams to focus on their core experience instead of maintaining a ranking and monetization engine internally.
Gortex's answer
Gortex is delivered as an API-first decisioning infrastructure layer. Its public platform uses a versioned REST API with an OpenAPI 3.1 specification and provides typed SDKs for multiple programming languages. The core API accepts a recipient, context and candidate items, then returns ranked results, sponsored-slot decisions and decision-tracing information.
Gortex's answer
Gortex is currently in private beta, and specific customer names have not been publicly disclosed. We therefore do not list customer names without public confirmation.
Share your experience with using Gortex and Topsort. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Gortex approaches the problem somewhat differently from traditional recommendation engines. - Source: dev.to / 22 days ago
Tracking Topsort since Aug 2022.
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