# Evidently AI

Evidently AI makes an open-source Python library under Apache 2.0 for evaluating, testing and monitoring LLM applications, RAG systems, AI agents and ML models. The library includes more than 100 built-in metrics, a testing API and reports, and it can run on the customer's own infrastructure. Evidently Cloud is the hosted version, adding tracing, datasets, synthetic data generation, dashboards and alerts.

Page: https://slateindex.ai/brand/evidently-ai · data of 2026-11-02

## Facts

- Founded: 2020
- Headquarters: San Francisco, CA, United States
- Employees: 1–10
- Company type: Private, venture-backed
- Latest funding: Seed
- Deployment: The open-source version runs on the customer's own infrastructure; Evidently Cloud runs on managed infrastructure.
- Best for: AI and ML teams that want open-source evaluation, testing and monitoring for LLM applications and predictive models.

## Products

- Evidently open-source library: Apache 2.0 Python library with more than 100 built-in evaluation metrics, a testing API and reports.
- Evidently Cloud: Hosted product adding tracing, datasets, synthetic data generation, dashboards, alerts and no-code workflows.
- Open-source ML monitoring dashboard: Self-hostable monitoring dashboard released as open source in January 2025.

## Rankings

| Category | Rank | Visibility | Mentions |
|---|---|---|---|
| MLOps Platforms | 25 of 61 | 2.4 | 7 |

## By engine

| Engine | Visibility | Mention rate |
|---|---|---|
| chatgpt | 5.4 | 18.5% |
| google_ai_mode | 0.0 | 0.0% |
| perplexity | 1.9 | 7.4% |

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “Evidently AI AI visibility profile”, https://slateindex.ai/brand/evidently-ai, data of 2026-11-02. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).