kitio.aiDatadog LLM Observability vs HoneyHive
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Datadog LLM Observability starts at See pricing page and HoneyHive starts at See pricing page. Check both pricing pages for current plans.
LLM and agent monitoring inside the Datadog observability platform
Free trialAt a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Agent and LLM tracing
- Quality evaluations
- Prompt-injection checks
- Cost and token tracking
- APM correlation
- Agent trajectory tracing
- Online evaluators
- Datasets and experiments
- Custom roles
- Self-hosted option
| Feature | Datadog LLM Observability | HoneyHive |
|---|---|---|
| Best for | LLM and agent monitoring inside the Datadog observability platform | Observability, evals and governance for enterprise AI agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Free trial | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | No, 14-day trial | Yes |
| Made by | Datadog | HoneyHive |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Datadog LLM Observability starts at See pricing page and HoneyHive starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Developer
Free
- 10,000 events per month
- Up to 5 users
- Full observability and evaluations
- 30-day data retention
Enterprise
Contact sales
- Custom event volume
- Custom data retention
- Custom rate limits
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Datadog LLM Observability
- Joins AI and infra monitoring
- Built-in safety checks
- Enterprise-ready
- Expensive at scale
- Best only if you use Datadog
- Less flexible eval workflows
HoneyHive
- Built for long-running agents
- Strong governance features
- Flexible deployment
- Enterprise pricing not public
- Smaller community
- More than small teams need
Which one should you choose?
Choose Datadog LLM Observability if you want:
- Joins AI and infra monitoring
- Built-in safety checks
- Enterprise-ready
Watch out: expensive at scale.
Choose HoneyHive if you want:
- Built for long-running agents
- Strong governance features
- Flexible deployment
Watch out: enterprise pricing not public.
Datadog LLM Observability vs HoneyHive FAQ
What is the difference between Datadog LLM Observability and HoneyHive?
Datadog LLM Observability: LLM and agent monitoring inside the Datadog observability platform. HoneyHive: Observability, evals and governance for enterprise AI agents. Both are models & apis tools.
Is Datadog LLM Observability or HoneyHive cheaper?
Datadog LLM Observability starts at See pricing page and HoneyHive starts at See pricing page. Check both pricing pages for current plans.
Do Datadog LLM Observability and HoneyHive have free plans?
Datadog LLM Observability: No, 14-day trial. HoneyHive: Yes.
Who makes Datadog LLM Observability?
Datadog LLM Observability is made by Datadog, based in United States.
Who makes HoneyHive?
HoneyHive is made by HoneyHive, based in United States.
Which should I choose, Datadog LLM Observability or HoneyHive?
Choose Datadog LLM Observability if you value joins ai and infra monitoring and built-in safety checks. Choose HoneyHive if you value built for long-running agents and strong governance features.