Athina AI

What it does

Athina is a collaborative AI development platform for building, testing and monitoring AI features. Teams work with prompts, datasets, evaluations and logged model calls. It can manage and run prompts with any model, including custom models hosted anywhere, and evaluate datasets using 50+ preset evals or custom evals.

Teams can compare prompts and models, track cost and latency, regenerate datasets by changing the model, prompt or retriever, and let colleagues verify evaluation results and annotate datasets. Technical and non-technical users collaborate on experiments and prompt management, while data scientists can compare datasets side by side and query them with SQL. Logging can run as an async fire-and-forget operation.

Athina suits AI product and engineering teams that need shared evaluation and monitoring of LLM features. The Starter plan is free with 10k logs per month and advanced analytics. Pro and Enterprise are sales-led, and self-hosted deployment, SOC-2 Type 2 certification and advanced access controls are listed under Enterprise.

What it can do

• Manage, test and run prompts with any model, including custom models
• Evaluate datasets using 50+ preset evals or configure custom evals (LLM-as-a-judge or custom Python functions)
• Re-generate datasets by changing the model, prompt, or retriever
• Verify evaluation results and annotate datasets with team members
• Prototype chains and run them programmatically
• Compare datasets side by side and query them with SQL
• Compare prompts and models and track cost, latency and other metrics

Before you choose

• Pro pricing is not published; contact sales via Book a demo
• Self-hosted deployment, SOC-2 Type 2 and advanced access controls are listed under Enterprise and require a call; self-hosting requires contacting [email protected]

Listed under

• Coding
• DevOps and observability

Get started

Free Starter plan is offered with a Get started button.

1. Sign up for the Starter plan via the Get started button on the homepage
2. Set up logging via the Athina docs at https://docs.athina.ai/logging, which the FAQ says takes a few minutes
3. Configure prompts, datasets and evaluations, using preset or custom evals, in the web interface

Starter is listed as free with 10k logs per month. Pro is quoted on request (Book a demo) and Enterprise has custom pricing (Book a call); contact sales to confirm cost.

Source: athina.ai/?trk=public_post-text, checked 29 Oct 2026. Prices can change; check before you buy.

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

• Athina ↗www.athina.ai

Company website

athina.ai: product, pricing and policy pages

GitHub

Public code and releases

Web archive

When the site first appeared

YC directory mirror

Batch and company name

Human review

Checked by a person

knowledge_base

manual_review

Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.