1 Open Source Alternatives to SumSub

A list of 1 carefully selected open-source alternatives to SumSub.

Adrian
Created by
Adrian
Mar 9, 2025Updated3 min read

The open-source alternatives are ranked based on our custom ranking system and score. This system takes into account various factors to determine the best alternatives.

If you’re looking for alternative features or workflows, here is a prepared detailed list of SumSub open-source alternatives — each with its own distinctive strengths and key features.

#1
Ballerine logo

Ballerine

2,147
204

Ballerine is an open-source infrastructure and data orchestration platform designed for comprehensive risk decisioning. It empowers financial institutions to streamline merchant onboarding, risk assessment, and compliance processes while leveraging AI-driven analysis to prevent fraud and reduce operational costs.

Ballerine screenshot

Key Features

  • Open-source risk decisioning infrastructure
  • AI-powered merchant risk assessment and fraud prevention
  • Customizable workflows and dynamic rule engine
  • Unified API and headless SDK for seamless integration
  • Modular design for scalability and operational efficiency

Ballerine provides a holistic set of tools for risk decisioning by combining customizable workflows, a robust rule engine, and a unified API. The platform facilitates real-time merchant monitoring, automated data enrichment, and dynamic risk scoring by integrating data from diverse sources including open web, dark web, and regulatory lists. Its modular design, headless SDK, and open-core approach allow for tailored extensions to meet industry-specific compliance and fraud prevention needs.

About SumSub

Sumsub is a full-cycle verification platform based in London that specializes in preventing fraud and ensuring compliance. With their identity verification service, they can verify users in over 220 countries, boasting an impressive 93% success rate on the first try. Sumsub's mission is to create a safe, accessible, and inclusive digital future for both users and businesses. They believe that regardless of age, location, or computing skills, everyone should be able to securely access and use any service. Sumsub offers a single, secure verification platform that encompasses all the necessary tools for verification, compliance, and case management. By centralizing these functions, businesses no longer need to rely on multiple solutions. Sumsub stays ahead of evolving compliance and fraud landscape, ensuring that businesses can handle any emerging threat or compliance challenge. They provide continuous verification throughout the entire customer journey, making account takeovers and suspicious activity a thing of the past. Additionally, Sumsub operates in global markets, supporting any document type, language, and script. Sumsub's industry-approved technology is built on trust and is supported by a team of professionals from around the world. They offer a range of products and services, including identity verification, KYC verification, transaction monitoring, case management, and more. Sumsub continues to break boundaries in the digital world, centralizing every aspect of verification in one platform and helping businesses stay secure and compliant.
This comparison data was compiled with AI assistance.
SumSub logo

SumSub

Sumsub - Identity verification platform to secure the whole user journey ✔️Verify users, businesses or transactions, all while managing cases and deterring fraud ✔️ Highest pass rates ✔️2500+ clients ✔️Book a free demo now!

Founded

2015

Employees

501

Location

London, United Kingdom

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