Evidently AI
UnclaimedEvaluate and monitor your AI systems for safety, reliability, and performance.
Visit WebsiteTL;DR - Evidently AI
- Automated evaluation platform for AI systems, especially LLMs.
- Built on an open-source framework with 100+ metrics for quality, safety, and accuracy.
- Offers continuous testing, synthetic data generation, and adversarial testing to prevent AI failures.
Pricing: Free plan available
Best for: Growing teams
Pricing Plans
Free TrialDeveloper
Free
- All core evaluation features
- 100+ built-in metrics
- 10,000 data rows / month
- 30-day retention
- Community support
- 1GB snapshots
- 3 Projects
- 2 Seats
Pro
$50/month
- All in Free
- Alerting
- 100,000 data rows / month
- 12-month retention
- 5 seats
- 10 projects
- Email support
- 100 GB snapshots
Expert
from $399/month
- All in Pro
- Synthetic data
- Adversarial testing
- 200,000 data rows / month
- 10 seats
- unlimited projects
- Dedicated support
- 24 months retention
- 200 GB snapshots
Enterprise
Custom
- All features with custom limits
- On-prem or private cloud deployment options
- Premium support and SLA
- Custom limits
- Custom SSOCustom roles
- Audit logs
- Private cloud
Startups
Special offer
- All core features
- Free credits towards Pro tier
- Premium support
About Evidently AI
Evidently AI provides an AI evaluation and LLM observability platform built on the open-source Evidently framework. It helps teams ensure their AI models, especially LLMs, are safe, reliable, and performant through automated evaluation, synthetic data generation, and continuous testing. The platform addresses common AI failures like hallucinations, edge cases, data leaks, and cascading errors by offering over 100 built-in metrics and the ability to design custom evaluation systems.
The platform is designed for AI product teams, ML platform engineers, and AI governance leaders who need to rigorously test and monitor their AI applications. It supports various use cases, including adversarial testing, RAG evaluation, AI agent validation, and predictive system monitoring. Beyond the core platform, Evidently AI also offers advisory services, training, and masterclasses to help organizations implement robust LLM evaluation workflows and manage AI risks effectively.
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Evidently AI FAQ
Evidently AI is an AI evaluation and LLM observability platform that helps teams test, evaluate, and monitor their AI systems, particularly large language models (LLMs), to ensure they are safe, reliable, and performant. It provides tools for automated evaluation, synthetic data generation, and continuous testing.
Evidently AI offers a 'Developer' plan for free. The 'Pro' plan costs $50/month, and the 'Expert' plan starts from $399/month. There is also a custom 'Enterprise' plan and a 'Startups' special offer. Additional costs may apply for extra data rows or storage on Pro and Expert plans.
Yes, Evidently AI offers a free 'Developer' plan that includes all core evaluation features, 100+ built-in metrics, 10,000 data rows/month, and 30-day data retention. No credit card is required to sign up for the free plan.
Evidently AI is designed for AI product teams launching LLM-based assistants, copilots, or agents; platform teams building internal evaluation or monitoring tools; AI governance leaders shaping risk and compliance strategies; and executives crafting GenAI strategies. It's suitable for companies from startups to large enterprises.