kitio.aiGemini Enterprise Agent Platform vs Datadog LLM Observability
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Gemini Enterprise Agent Platform starts at See pricing page and Datadog LLM Observability starts at See pricing page. Check both pricing pages for current plans.
Google Cloud's platform for models and agents, formerly Vertex AI
PaidLLM and agent monitoring inside the Datadog observability platform
Free trialAt a glance
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Key features
- Model Garden
- Fine-tuning and evaluation
- Search grounding
- Agent hosting
- Enterprise security controls
- Agent and LLM tracing
- Quality evaluations
- Prompt-injection checks
- Cost and token tracking
- APM correlation
| Feature | Gemini Enterprise Agent Platform | Datadog LLM Observability |
|---|---|---|
| Best for | Google Cloud's platform for models and agents, formerly Vertex AI | LLM and agent monitoring inside the Datadog observability platform |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Free trial |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No, 14-day trial |
| Made by | Datadog | |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Gemini Enterprise Agent Platform starts at See pricing page and Datadog LLM Observability starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
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
Gemini Enterprise Agent Platform
- Many models under one bill
- Deep Google Cloud integration
- Strong governance tools
- Complex for small teams
- Renamed services confuse docs
- Pricing spread across many SKUs
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
Which one should you choose?
Choose Gemini Enterprise Agent Platform if you want:
- Many models under one bill
- Deep Google Cloud integration
- Strong governance tools
Watch out: complex for small teams.
Choose Datadog LLM Observability if you want:
- Joins AI and infra monitoring
- Built-in safety checks
- Enterprise-ready
Watch out: expensive at scale.
Gemini Enterprise Agent Platform vs Datadog LLM Observability FAQ
What is the difference between Gemini Enterprise Agent Platform and Datadog LLM Observability?
Gemini Enterprise Agent Platform: Google Cloud's platform for models and agents, formerly Vertex AI. Datadog LLM Observability: LLM and agent monitoring inside the Datadog observability platform. Both are models & apis tools.
Is Gemini Enterprise Agent Platform or Datadog LLM Observability cheaper?
Gemini Enterprise Agent Platform starts at See pricing page and Datadog LLM Observability starts at See pricing page. Check both pricing pages for current plans.
Do Gemini Enterprise Agent Platform and Datadog LLM Observability have free plans?
Gemini Enterprise Agent Platform: No. Datadog LLM Observability: No, 14-day trial.
Who makes Gemini Enterprise Agent Platform?
Gemini Enterprise Agent Platform is made by Google, based in United States.
Who makes Datadog LLM Observability?
Datadog LLM Observability is made by Datadog, based in United States.
Which should I choose, Gemini Enterprise Agent Platform or Datadog LLM Observability?
Choose Gemini Enterprise Agent Platform if you value many models under one bill and deep google cloud integration. Choose Datadog LLM Observability if you value joins ai and infra monitoring and built-in safety checks.