Datadog LLM Observability Pricing 2026
Complete pricing guide with plans, and cost analysis
Datadog LLM Observability has a free plan. Paid plans start at $18/month (Pro) and go up to $41/month.
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All Datadog LLM Observability Plans & Pricing
| Plan | Monthly | Annual | Best For |
|---|---|---|---|
| Free | Free | Free | — |
| What's included at Free Feature details not yet documented for this tier. | |||
| Pro | $18 /per host, per month | $15 /per host, per yearSave 17% | — |
| What's included at Pro Feature details not yet documented for this tier. | |||
| Enterprise | $27 /per host, per month | $23 /per host, per yearSave 15% | — |
| What's included at Enterprise Feature details not yet documented for this tier. | |||
| DevSecOps Pro | $27 /per host, per month | $22 /per host, per yearSave 19% | — |
| What's included at DevSecOps Pro Feature details not yet documented for this tier. | |||
| DevSecOps Enterprise | $41 /per host, per month | $34 /per host, per yearSave 17% | — |
| What's included at DevSecOps Enterprise Feature details not yet documented for this tier. | |||
View all features by plan (compare side-by-side)
Free
Pro
Enterprise
DevSecOps Pro
DevSecOps Enterprise
What does Datadog LLM Observability actually cost you?
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List price by tier (annualized, per seat)
Per-seat list price across Datadog LLM Observability's plans, annualized. Custom-priced tiers show a hatched bar.
Datadog LLM Observability costs Free to $41 per month as of June 2026, with 5 plans available including a free tier. Plans: Free (free), Pro at $18/month, Enterprise at $27/month, DevSecOps Pro at $27/month, and DevSecOps Enterprise at $41/month. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Datadog LLM Observability offers 5 pricing tiers: Free, Pro, Enterprise, DevSecOps Pro, DevSecOps Enterprise. A free plan is available. Paid plans include Pro at $18/per host, per month, Enterprise at $27/per host, per month, DevSecOps Pro at $27/per host, per month.
Compared to other ai observability & evals software, Datadog LLM Observability is positioned at the budget-friendly price point.
How much does Datadog LLM Observability cost?
Datadog LLM Observability Pricing Overview
Datadog LLM Observability has 5 pricing plans, including a free tier. Paid plans range from $0 to $41/month. The Free plan is free. The Pro plan costs $18/month. The Enterprise plan costs $27/month. The DevSecOps Pro plan costs $27/month. The DevSecOps Enterprise plan costs $41/month.
This pricing was last verified in June 13, 2026 from 1 independent source.
Datadog LLM Observability offers several pricing tiers to meet different needs. The Free tier provides basic access, while paid plans like Pro, Enterprise, DevSecOps Pro, and DevSecOps Enterprise offer advanced features at varying price points. Pricing is typically per host, per month.
How Datadog LLM Observability Pricing Compares
| Software | Starting Price | Top Price |
|---|---|---|
| Datadog LLM Observability | Free | $41/month |
| Arize Phoenix | Free | $1000/month |
| Braintrust | Free | $1000/month |
| Helicone | Free | $2000/month |
| Humanloop | Custom | Custom |
| Langfuse | Free | $2499/month |
Datadog LLM Observability Pricing FAQ
01 Is there a free plan available?
Yes, Datadog LLM Observability has a Free tier.
02 What is the cheapest paid plan?
The Pro plan is the cheapest paid plan, costing $18.0 per host, per month when billed monthly, or $15.0 per host, per month when billed annually.
03 Are there discounts for annual billing?
Yes, annual billing offers a reduced per-host, per-month rate compared to monthly billing for the Pro, Enterprise, DevSecOps Pro, and DevSecOps Enterprise plans.
Is this pricing incorrect? — we'll verify and update it.