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Evaluate and compare AI models and algorithms through organized challenges.

From $5/mo (free plan available)Visit Website
Tracked since 2026

The Bottom Line

Price
From $5/mo (free plan available). Compare plans

Key facts

  • Open-source platform for AI model evaluation.
  • Hosts and manages AI challenges and competitions.
  • Provides automated evaluation, leaderboards, and result reporting.

Pros

  • Open-source and customizable
  • Standardized evaluation for fair comparison
  • Facilitates large-scale AI competitions
  • Supports diverse AI tasks and models
  • Strong community support and active development

Cons

  • Requires technical expertise for setup and customization
  • Hosting infrastructure needs to be managed by the user for self-hosted instances

What is EvalAI?

EvalAI is an open-source platform designed to help researchers, data scientists, and AI practitioners evaluate and compare their AI models and algorithms. It facilitates the organization and participation in AI challenges, providing a standardized framework for submitting code, running evaluations, and displaying leaderboards. The platform supports various types of challenges, including those requiring code submissions, result file uploads, or even Docker-based submissions for complex environments. It is ideal for academic institutions, research labs, and companies looking to host or participate in AI competitions. EvalAI streamlines the process of benchmarking AI solutions against common datasets and metrics, fostering collaboration and advancing the state of the art in artificial intelligence. Users benefit from automated evaluation pipelines, robust infrastructure, and transparent result reporting, ensuring fair and reproducible comparisons.

Preview

Key Features

  • Challenge hosting and management
  • Automated evaluation pipelines
  • Real-time leaderboards
  • Support for various submission types (code, results, Docker)
  • Public and private challenges
  • Team collaboration features
  • API for programmatic interaction

Pricing Plans

Free Trial

Pricing checked Sep 28, 2026

EvalAI plans and prices, checked September 2026
PlanPriceDetails
Free

Free

  • 1 user
  • 100 MB storage
  • 100 tasks
+3 more
  • 5 projects
  • Basic integrations
  • Community support
Starter

$5 / user/month

  • Unlimited users
  • 5 GB storage
  • Unlimited tasks
+4 more
  • Unlimited projects
  • Advanced integrations
  • Email support
  • Custom branding
Business

$10 / user/month

  • Unlimited users
  • 50 GB storage
  • Unlimited tasks
+6 more
  • Unlimited projects
  • All integrations
  • Priority support
  • Single Sign-On (SSO)
  • Audit logs
  • Dedicated account manager
Enterprise

Contact us

  • Custom storage
  • Custom integrations
  • 24/7 support
+3 more
  • On-premise deployment
  • SLA
  • Dedicated infrastructure

Is EvalAI worth the price?

Good value

EvalAI's pricing is quite generous, especially with its Free and Starter tiers.

The Free tier offers a solid starting point for individuals, while the Starter tier at $5/user/month provides unlimited users and projects, which is excellent value. The Business tier at $10/user/month is well-priced for growing teams needing advanced features and priority support.

Hidden Costs & Gotchas

Potential overage fees for storage on Starter/Business tiers

Full EvalAI pricing: every plan, hidden costs and alternatives

How EvalAI's pricing compares

At $10/user/mo, EvalAI is the most affordable of its 4 comparable direct competitors.

Entry paid plan, monthly, per user. Pricing checked Sep 28, 2026.

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EvalAI FAQ

What types of AI challenges can be hosted on EvalAI?

EvalAI is versatile and can host a wide range of AI challenges, including those for computer vision, natural language processing, reinforcement learning, and more. It supports challenges where participants submit code, result files, or even Docker containers for complex, environment-dependent evaluations.

How does EvalAI ensure fair and reproducible evaluation across different submissions?

EvalAI ensures fairness and reproducibility by providing a standardized evaluation environment and metrics defined by the challenge host. Submissions are processed through automated pipelines, often within isolated environments like Docker containers, to minimize external variables and ensure consistent execution and scoring.

Can EvalAI be integrated with existing research workflows or CI/CD pipelines?

Yes, EvalAI offers an API that allows for programmatic interaction, making it possible to integrate challenge submissions and result retrieval into existing research workflows or continuous integration/continuous deployment (CI/CD) pipelines. This enables automated testing and benchmarking of model changes.

What are the technical requirements for setting up a self-hosted instance of EvalAI?

To set up a self-hosted instance of EvalAI, you typically need a Linux-based server environment, Docker and Docker Compose for container orchestration, and a PostgreSQL database. Familiarity with Python and web server configuration (e.g., Nginx) is also beneficial for deployment and maintenance.

Does EvalAI support private challenges for internal team evaluations or specific research groups?

Yes, EvalAI allows challenge organizers to create both public and private challenges. Private challenges can be restricted to specific teams or invited participants, making it suitable for internal benchmarking, academic collaborations, or controlled research evaluations before public release.

Source: eval.ai

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