Softwr

Cybersecurity · head to head

Descope vs Tenable

Descope logo

Descope

Cybersecurity

No-code drag-and-drop authentication platform.

From
Free
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

  • Only Descope has a free tier, so it costs nothing to try first.
  • Each has a real cost: Descope free tier capped at 7,500 MAU; Pro tier at 10,000 MAU, Growth tier at 25,000 MAU, forcing migration to Enterprise for larger organisations; Tenable pricing starts at $3500/year for Tenable One VM, expensive for small organizations
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Descope and Tenable actually diverge.

Attributes where Descope and Tenable differ
AttributeDescopeTenable
Starting priceFree$3500/year
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsWeb, iOS, Android, APICloud, Web

Identical on both: 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 Descope

Nothing recorded that Tenable does not also cover.

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.

Descope

  • Organisations seeking rapid identity implementation without custom developmentnot Tenable
  • Companies supporting multiple user types (consumers, partners, AI agents) in single platformnot Tenable
  • Multi-tenant B2B2C SaaS applications requiring per-organisation identity policiesnot Tenable
  • Teams building passwordless-first authentication experiencesnot Tenable
  • Healthcare and regulated industries requiring HIPAA-compliant identity managementnot Tenable

Tenable

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

Where each one falls short

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

Descope

  • Free tier capped at 7,500 MAU; Pro tier at 10,000 MAU, Growth tier at 25,000 MAU, forcing migration to Enterprise for larger organisations
  • HIPAA compliance only available in Growth tier ($799/mo) and above; not included in lower-priced plans
  • No-code UI builder provides pre-built flows but still requires custom frontend development for fully-branded authentication experiences
  • All paid tiers billed annually; no monthly billing option for commitment-free flexibility
  • Bot protection features available only in Growth tier and above

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

Descope

Free
  • Free ForeverFree
    • 7,500 monthly active users
    • Basic authentication
    • Community support
  • Pro$249/month
    • 10,000 monthly active users
    • Custom domains
    • CI/CD integration
  • Growth$799/month
    • 25,000 monthly active users
    • Bot protection
    • Fine-grained authorisation
  • Enterprise$undefined/month
    • Unlimited monthly active users
    • Tiered discounts
    • Premium support with dedicated CS engineer

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 Descope if

  • You want to start without paying.
  • You work on Web, iOS, Android, API.
Descope 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 Descope or Tenable better?
Neither clearly leads. Descope starts at Free and Tenable at $3500/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Descope or Tenable?
Descope has a free tier; the other does not. Paid plans start at Free for Descope and $3500/year for Tenable.
Does Descope or Tenable run on more platforms?
Descope runs on Web, iOS, Android, API. Tenable runs on Cloud, Web.
Can I use Descope for free?
Yes. Descope has a free tier, so you can try it without paying. Tenable starts at $3500/year.
What is Descope best used for?
Descope is most often used for organisations seeking rapid identity implementation without custom development, companies supporting multiple user types (consumers, partners, ai agents) in single platform, multi-tenant b2b2c saas applications requiring per-organisation identity policies, teams building passwordless-first authentication experiences. Of those, organisations seeking rapid identity implementation without custom development and companies supporting multiple user types (consumers, partners, ai agents) in single platform are not what Tenable is typically brought in for.
What can Descope do that Tenable cannot?
Tenable covers Unified attack surface mapping, Exposure intelligence enrichment, Tenable Hexa AI orchestration, Cloud Exposure (CNAPP).

Answered from the vendors’ own pages

Descope: Can I build custom authentication flows without code?

Yes. Descope's drag-and-drop workflow interface allows you to construct and modify signup, login, MFA and SSO flows without code changes.

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
Descope: Does Descope support AI agent authentication?

Yes. Descope supports building identity journeys for AI agents and MCP servers, including scoped OAuth tokens and delegation chains.

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
Descope: Is Descope HIPAA compliant?

HIPAA compliance is available in Growth tier and above, starting at $799/month.

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 Descope

More on Tenable

Keep looking

Other head to heads