Is Datadog or Speakeasy better?

Neither clearly leads. Datadog starts at $15/month and Speakeasy at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Datadog or Speakeasy?

Datadog starts at $15/month and Speakeasy at On request.

Does Datadog or Speakeasy run on more platforms?

Datadog runs on Web, Linux, Windows, macOS. Speakeasy runs on web, api.

What is Datadog best used for?

Datadog is most often used for infrastructure monitoring, application performance, security monitoring, log analysis. Of those, infrastructure monitoring and application performance are not what Speakeasy is typically brought in for.

What can Datadog do that Speakeasy cannot?

Datadog covers Infrastructure monitoring, Application performance monitoring, Log management, Real user monitoring. Speakeasy covers AI tool catalog, Per-agent identity, Role-based access control, Real-time policy enforcement.

Technology · head to head

Datadog vs Speakeasy

Datadog

Technology

Modern monitoring & security

From: $15/month
Rated: -

Full review Website

Speakeasy

Identity & Access Management

AI control plane for governing enterprise agents, MCP servers, and skills

From: On request
Rated: -

Full review Website

The short version

Each has a real cost: Datadog consumption-based pricing model makes costs hard to predict and can scale quickly; Speakeasy no self-serve pricing is published; every plan requires a sales conversation.
They diverge on capability: Datadog covers Infrastructure monitoring, Speakeasy covers AI tool catalog.

Where they differ

Only the attributes on which Datadog and Speakeasy actually diverge.

Attributes where Datadog and Speakeasy differ
Attribute	Datadog	Speakeasy
Starting price	$15/month	On request
Pricing model	Unknown	quote
Platforms	Web, Linux, Windows, macOS	web, api
Category	Technology	Identity & Access Management
Founded	2010	Unknown

Identical on both: free tier (No), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Datadog

Infrastructure monitoring
Application performance monitoring
Log management
Real user monitoring
Synthetic monitoring
Security monitoring
Network monitoring
Serverless monitoring

Only in Speakeasy

AI tool catalog
Per-agent identity
Role-based access control
Real-time policy enforcement
Audit logging
MDM and SSO integration

What people use each for

The jobs each tool is most often brought in to do.

Datadog

Infrastructure monitoringnot Speakeasy
Application performancenot Speakeasy
Security monitoringnot Speakeasy
Log analysisnot Speakeasy
Cloud monitoringnot Speakeasy

Speakeasy

Governing AI agents at enterprise scalenot Datadog
Preventing shadow AI tool sprawlnot Datadog
Enforcing least-privilege access for agentsnot Datadog
Auditing AI tool call activity for compliancenot Datadog

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Datadog

Consumption-based pricing model makes costs hard to predict and can scale quickly
Add-on modules significantly increase costs: custom metrics, indexed spans, extended retention
No free tier for production monitoring
High costs for organizations with large amounts of log data or high-cardinality metrics

Speakeasy

No self-serve pricing is published; every plan requires a sales conversation.
The product pivoted away from its original SDK-generation offering, so past documentation and customers built on that use case are no longer the focus.
Requires integration with an existing identity provider such as Okta or Entra ID to be useful, so it is not a standalone solution.
No published free tier or trial pricing was found.

Pricing, plan by plan

Datadog

$15/month

Infrastructure Monitoring$15/month
- Host monitoring
- Basic dashboards
APM$31/month
- Application performance monitoring
- Trace collection
Log Management$0.1/gb
- Log indexing
- Search and filter

Speakeasy

On request

Enterprise$undefined/mo
- Custom pricing
- AI tool catalog and visibility
- Per-agent identity and access control

Which should you pick?

Choose Datadog if

You need infrastructure monitoring.
You work on Web, Linux, Windows, macOS.
You also want application performance monitoring.

Datadog review

Choose Speakeasy if

You need ai tool catalog.
You work on web, api.
You also want per-agent identity.

Speakeasy review

Questions people ask

Is Datadog or Speakeasy better?: Neither clearly leads. Datadog starts at $15/month and Speakeasy at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Datadog or Speakeasy?: Datadog starts at $15/month and Speakeasy at On request.
Does Datadog or Speakeasy run on more platforms?: Datadog runs on Web, Linux, Windows, macOS. Speakeasy runs on web, api.
What is Datadog best used for?: Datadog is most often used for infrastructure monitoring, application performance, security monitoring, log analysis. Of those, infrastructure monitoring and application performance are not what Speakeasy is typically brought in for.
What can Datadog do that Speakeasy cannot?: Datadog covers Infrastructure monitoring, Application performance monitoring, Log management, Real user monitoring. Speakeasy covers AI tool catalog, Per-agent identity, Role-based access control, Real-time policy enforcement.

Answered from the vendors’ own pages

Datadog: How is Datadog pricing structured?

Datadog uses consumption-based pricing tied to data volume ingested, hosts monitored, and products enabled. Infrastructure Monitoring starts at $15/host/month, APM at $31/host/month, and Log Management at $0.10/GB for indexed logs.

Source

Datadog: Does Datadog offer a free tier?

Datadog offers a free trial but not a permanent free tier for production monitoring. Pricing begins with paid plans only.

Source

Datadog: What integrations does Datadog support?

Datadog offers 1000+ built-in integrations including AWS, Kubernetes, Docker, Azure, GCP, and most major cloud platforms and services.

Source

Datadog: Can Datadog monitor Kubernetes clusters?

Yes. The Datadog Agent runs as a DaemonSet to provide real-time visibility into pods, nodes, deployments, and control-plane health across major Kubernetes distributions including EKS, AKS, GKE, OpenShift, and others.

Source

Datadog: How can I reduce Datadog costs?

Datadog bills based on indexed logs, custom metrics, and high-cardinality tags. Costs can be unpredictable and may run 2-3x estimates. Prepaying annually can secure 5-15% discounts.

Source

Datadog vs Speakeasy

Datadog

Speakeasy

The short version

Where they differ

What each one covers

Only in Datadog

Only in Speakeasy

What people use each for

Datadog

Speakeasy

Where each one falls short

Datadog

Speakeasy

Pricing, plan by plan

Datadog

Speakeasy

Which should you pick?

Choose Datadog if

Choose Speakeasy if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Datadog

More on Speakeasy

Keep looking

Other head to heads