Patronus AI Pricing 2026
Plans, hidden costs, and cheaper alternatives compared
Is Patronus AI worth the price?
The pricing for Patronus AI is somewhat confusing due to the multiple 'Enterprise' and 'Developer' tiers with different offerings.
The 'Individual' free tier is quite limited at 20 pages, while the 'Base' tier at $25/month for 600 pages offers a reasonable step up. It's best for individuals or small teams needing basic AI model evaluation and optimization.
Pricing Plans
Individual
Free/Month
- 20 pages
- 5 pages
Base
$25/Month
- 600 pages
- Pages Add-ons on Demand
- 50 pages
Enterprise
Contact us for Pricing
- Unlimited Pages
- Pages Add-ons on Demand
- Unlimited Pages
- Pages Add-ons on Demand
Developer
Get started
- No credit card required.
- Patronus Experiments Access to last 2 weeks
- 2 Projects
- 5 Experiments per Project
- Patronus Logs Access to last 2 weeks
- Patronus Traces Access to last 2 weeks
- Patronus Comparisons Unlimited
- Patronus Datasets Unlimited
- Patronus API (optional) Get started with $10 in free credits!
- $10/ 1k small evaluator API calls
- $20/ 1k large evaluator API calls
- $10/ 1k eval explanations
Enterprise
Book a call
- Everything Unlimited
- Security On-prem / dedicated VPC, custom data retention, SSO.
- Premium Platform Features Patronus Evaluation Runs, webhooks.
- Premium API Features Higher rate limits, volume discounts, more stability.
- AI Services Custom eval model fine tuning, eval dataset generation.
Hidden Costs & Gotchas
Page add-ons for 'Base' tier are on demand, pricing unclear.
API calls for 'Developer' tier are usage-based, not included.
Enterprise pricing requires custom quotes, lacks transparency.
No clear annual discount options mentioned.
Specifics on 'Patronus Experiments' access limited to 2 weeks.
Which Plan Do You Need?
Individuals learning AI model evaluation
Small teams with limited evaluation needs
Developers exploring AI API capabilities
How Patronus AI Compares to Competitors
Compared to platforms like Weights & Biases, which offers a free tier and then scales to custom enterprise pricing, Patronus AI's 'Base' tier at $25/month for 600 pages seems competitive for basic usage. However, the lack of clear pricing for higher usage or specific API calls, unlike some competitors with more transparent usage-based models, makes direct comparison difficult for scaling needs.
Patronus AI Pricing FAQ
How much does Patronus AI cost?
Patronus AI starts at $25/month on the Base plan. A free plan is also available with limited features.
Does Patronus AI have a free plan?
Yes. Patronus AI offers a free plan called "Individual". It includes: 20 pages, 5 pages.
Is there a cheaper alternative to Patronus AI?
Yes. Popular alternatives to Patronus AI include OpenAI Platform, Hugging Face, Weaviate, Ollama. Free alternatives include Hugging Face, Weaviate, Ollama. Compare them side-by-side on Toolradar.
Cheaper alternatives to Patronus AI
Direct competitors with similar features. Many offer free tiers or lower per-seat pricing.
