Datadog

Cloud monitoring and observability platform

Datadog vs Terraform / HCP Terraform: Full Comparison (2026)

Pricing, features, scores, and a clear verdict on which one is right for you.

The bottom line

Datadog positions itself as "cloud monitoring and observability platform" while Terraform / HCP Terraform goes after "infrastructure as code with hcl" — so the right pick depends on which problem you're actually solving. They take different commercial approaches — Datadog uses a usage-based-based model and Terraform / HCP Terraform a freemium approach, which affects how costs scale as your team grows. Terraform / HCP Terraform lets you start for free, which means you can validate the fit before committing budget. Datadog requires a paid commitment upfront, so make sure it matches your workflow before signing.

At a glance

	Datadog	Terraform / HCP Terraform
Our score	85/100	84/100
Starting price	$15/mo	Free
Free tier	No	Yes
Best for	Cloud monitoring and observability platform	Infrastructure as code with HCL

Pricing comparison

Datadog

No free tier

Infrastructure Pro$15/mo

Infrastructure Enterprise$23/mo

APM Pro$31/mo

Pricing verified 2026-04-16

Terraform / HCP Terraform

Free tier available

Open Source (CLI)Free

HCP Terraform FreeFree

HCP Terraform Plus$null/mo

Pricing verified 2026-04-16

Calculate your cost

How many developers?10

1500

DatadogUnknown

Contact sales

Terraform / HCP TerraformUnknown

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Visit Datadog →Try Terraform / HCP Terraform free →

Feature comparison

core

Feature	Datadog	Terraform / HCP Terraform
Infrastructure monitoring	Yes	No
APM/tracing	Yes	No
Log management	Yes	No
Synthetic monitoring	Yes	No
Dashboards	Yes	No
HCL configuration	No	Yes
State management	No	Yes
Plan/apply workflow	No	Yes
Modules	No	Yes
Provider ecosystem	No	Yes

advanced

Feature	Datadog	Terraform / HCP Terraform
Security monitoring	Yes	No
Serverless monitoring	Yes	No
Database monitoring	Yes	No
Network monitoring	Yes	No
Error tracking	Yes	No
Remote execution	No	HCP+
Policy as code (Sentinel)	No	HCP Plus+
Drift detection	No	HCP Plus+
Cost estimation	No	HCP Plus+
Self-hosted agents	No	HCP Plus+

integrations

Feature	Datadog	Terraform / HCP Terraform
AWS	Yes	Yes
GCP	Yes	Yes
Azure	Yes	Yes
Kubernetes	Yes	Yes
Terraform	Yes	No
PagerDuty	Yes	No
GitHub	No	Yes
GitLab	No	Yes

Ratings breakdown

Datadog

Ease of use

7/10

Value for money

5/10

Features

10/10

Support

8/10

Terraform / HCP Terraform

Ease of use

6/10

Value for money

8/10

Features

9/10

Support

7/10

What the data tells us

Key capabilities you'd miss

Choosing Datadog means going without HCL configuration, State management, Plan/apply workflow (which Terraform / HCP Terraform offers). Choosing Terraform / HCP Terraform means losing Infrastructure monitoring, APM/tracing, Log management. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.

What company size tells you

Datadog (5,000+ employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. Terraform / HCP Terraform (1,000+ employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.

Choose Datadog if...

You're ready to invest from $15/mo
You value powerful features over simplicity
You need enterprise-grade capabilities

Visit Datadog →

Choose Terraform / HCP Terraform if...

You want a free tier to get started
You value powerful features over simplicity
Getting strong value for money is a priority

Try Terraform / HCP Terraform free →

Frequently asked questions

Is Datadog or Terraform / HCP Terraform better?

Datadog scores 85/100 compared to Terraform / HCP Terraform's 84/100 on VendorVS. However, the best choice depends on your needs — Datadog excels at ease of use (7/10) while Terraform / HCP Terraform scores 6/10.

How much does Datadog cost compared to Terraform / HCP Terraform?

Datadog starts at $15/mo. Terraform / HCP Terraform starts at free (free tier available). Terraform / HCP Terraform is the more affordable option.

Does Datadog or Terraform / HCP Terraform have a free plan?

Terraform / HCP Terraform offers a free tier. Datadog does not — its cheapest plan starts at $15/mo.

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