Softwr

Cybersecurity · head to head

Speakeasy vs Tenable

Speakeasy logo

Speakeasy

Cybersecurity

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

From
On request
Rated
-
Full reviewWebsite
Tenable logo

Tenable

Cybersecurity

AI-powered exposure management platform for unified security visibility

From
$3500/year
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Speakeasy no self-serve pricing is published; every plan requires a sales conversation.; Tenable pricing starts at $3500/year for Tenable One VM, expensive for small organizations
  • They diverge on capability: Speakeasy covers AI tool catalog, Tenable covers Unified attack surface mapping.
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Speakeasy and Tenable actually diverge.

Attributes where Speakeasy and Tenable differ
AttributeSpeakeasyTenable
Starting priceOn request$3500/year
Pricing modelquotesubscription
Platformsweb, apiCloud, Web

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

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 Speakeasy

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

Only in Tenable

  • Unified attack surface mapping
  • Exposure intelligence enrichment
  • Tenable Hexa AI orchestration
  • Cloud Exposure (CNAPP)
  • OT Exposure
  • Identity Exposure
  • Vulnerability Management
  • Attack Surface Management

What people use each for

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

Speakeasy

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

Tenable

  • Comprehensive vulnerability scanning for enterprise networksnot Speakeasy
  • Cloud security monitoring and compliance for AWS, Azure, GCPnot Speakeasy
  • Identity and access management risk assessmentnot Speakeasy
  • Operational technology security for industrial systemsnot Speakeasy
  • Attack surface management for third-party risknot Speakeasy

Where each one falls short

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

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.

Tenable

  • Pricing starts at $3500/year for Tenable One VM, expensive for small organizations
  • Many enterprise features require custom quote and sales engagement
  • Cloud Exposure, OT Exposure, and other modules have no published pricing
  • Multi-year contracts common, limiting flexibility
  • Setup and configuration complexity for enterprise deployments

Pricing, plan by plan

Speakeasy

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

Tenable

$3500/year
  • Tenable One Vulnerability Management$3500/year
    • Per 100 assets
    • Multi-year discounts available
  • Tenable One Web App Scanning$3578/year
    • Per 5 FQDNs
    • Annual subscription
  • Nessus Professional$4790/year
    • Vulnerability scanning
    • Multi-year discounts available
    • Optional advanced support: $400/year
  • Nessus Expert$6790/year
    • Advanced vulnerability scanning
    • Multi-year discounts available
    • Optional advanced support: $400/year

Which should you pick?

Choose Speakeasy if

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

Choose Tenable if

  • You need unified attack surface mapping.
  • You work on Cloud, Web.
  • You also want exposure intelligence enrichment.
Tenable review

Questions people ask

Is Speakeasy or Tenable better?
Neither clearly leads. Speakeasy starts at On request and Tenable at $3500/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Speakeasy or Tenable?
Speakeasy starts at On request and Tenable at $3500/year.
Does Speakeasy or Tenable run on more platforms?
Speakeasy runs on web, api. Tenable runs on Cloud, Web.
What is Speakeasy best used for?
Speakeasy is most often used for governing ai agents at enterprise scale, preventing shadow ai tool sprawl, enforcing least-privilege access for agents, auditing ai tool call activity for compliance. Of those, governing ai agents at enterprise scale and preventing shadow ai tool sprawl are not what Tenable is typically brought in for.
What can Speakeasy do that Tenable cannot?
Speakeasy covers AI tool catalog, Per-agent identity, Role-based access control, Real-time policy enforcement. Tenable covers Unified attack surface mapping, Exposure intelligence enrichment, Tenable Hexa AI orchestration, Cloud Exposure (CNAPP).

Answered from the vendors’ own pages

Speakeasy: How much does Speakeasy cost?

Speakeasy offers an Enterprise tier with features including SaaS catalog integrations, custom server creation, code mode efficiency, and serverless hosting. No specific pricing is published; interested parties contact the company to discuss pricing.

Source
Tenable: How is Tenable One pricing structured?

Tenable One Vulnerability Management costs $3500/year per 100 assets. Web App Scanning is $3578/year per 5 FQDNs. Multi-year discounts are available.

Source
Speakeasy: What is included in Speakeasy's Enterprise plan?

The Enterprise plan includes SaaS catalog integrations, custom server creation, code mode efficiency, and serverless hosting. Customers contact Speakeasy to discuss their specific pricing for these features.

Source
Tenable: What is the difference between Nessus Professional and Nessus Expert?

Nessus Professional costs $4790/year and provides core vulnerability scanning. Nessus Expert costs $6790/year and offers advanced scanning capabilities.

Source
Tenable: Are custom support and training available for Tenable?

Yes. Optional advanced support is available for $400/year. Training courses range from $275-$385/year.

Source
Share

Related pages

More on Speakeasy

More on Tenable

Keep looking

Other head to heads