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Tenable.io vs Terramate Comparison

Last updated:

Tenable.io

4.4(49 reviews)

Starting at $2,275

  • Large Enterprises
  • Medium Business

Tenable.io is software delivered as a service that gives user a real-time and historical vulnerability information, security insight into the network, and the ability to remediate vulnerabilities in the network. It's all…

Terramate

4.6(125 reviews)

Starting at Free free

  • Small Business
  • Mid-Market

Terramate is an open-source IaC orchestration and code generation tool that adds a layer of automation on top of Terraform and OpenTofu. It detects which stacks have changed and runs Terraform commands only on affected s…

Terramate leads on user satisfaction with a 4.6-star rating across 125 reviews.

Tenable.io vs Terramate — at a glance

FeatureTenable.ioTerramate
Rating4.4 / 54.6 / 5
Reviews49125
Starting price$2,275Free free
Free trial No No
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessSmall Business, Mid-Market, Enterprise
CategoryVulnerability Management SoftwareCloud Management Platform
PlatformsSaaS/Web/Cloud, Installed - Windows, Installed - MacCloud, On-Premise
APIAvailable
Support modesOnlineGitHub Issues, Discord Community, Help Center, Enterprise Support
CertificationsSOC 2, HIPAA, GDPR, ISO 27001
Data residencyGlobal

Key differences between Tenable.io and Terramate

  • Pricing: Tenable.io starts at $2,275, while Terramate starts at Free free.
  • Target audience: Tenable.io is built for Large Enterprises and Medium Business, while Terramate targets Small Business and Mid-Market.
  • User satisfaction: Terramate scores higher with a 4.6-star average.
  • Deployment: Tenable.io supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Terramate supports Cloud, On-Premise.

Tenable.io vs Terramate — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Vulnerability Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Tenable.io - Vulnerability Management Software
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Terramate logo
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Biggest differences

Start here before you go deeper into features.

Tenable.io

Best for medium to large teams needing accurate, cloud-based vulnerability management.

Choose if
  • You want a single cloud platform offering real-time and historical vulnerability data.
  • Your team values ease of deployment combined with flexible, accurate vulnerability scanning.
  • You need a user-friendly interface with customizable dashboards for security monitoring.
Consider alternatives if
  • You require highly customizable and advanced reporting features for compliance or audits.
  • Your team prefers minimalistic tools with simple features and low complexity.

Terramate

Best for

Small Business, Mid-Market, Enterprise

Tenable.io typically suits Large Enterprises and Medium Business. Terramate tends to fit Small Business and Mid-Market better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Tenable.io is software delivered as a service that gives user a real-time and historical vulnerability information, security insight into the network, and the ability to remediate ... Read More about Tenable.io

Terramate is an open-source IaC orchestration and code generation tool that adds a layer of automation on top of Terraform and OpenTofu. It detects which stacks have changed and runs ... Read More about Terramate

Entry Level Pricing

  • Starts from $2,275
  • Starts from Free

Free Trial Availability

  • No free trial
  • No free trial

SpotScore

What's this? ↗

Not Available

9.2/10

User Ratings

Based on verified Spotsaas reviews

4.41

(49)

Best Company Size

Medium BusinessLarge Enterprises
Get pricing help
Get pricing help

Where each option fits best

See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.

Based on buyer reviews and verified product data collected by Spotsaas.

Strengths

Key strengths

Terramate

  • Faster IaC CI/CD: Change detection means only the 3 stacks touched in a PR run plan/apply — not all 100 stacks in the monorepo, reducing pipeline time by 95%.
  • DRY Infrastructure Code: Code generation eliminates copy-pasted Terraform modules across stacks — change a template once and regenerate all stacks consistently.
  • Parallel Stack Execution: Dependency-aware parallel execution runs independent stacks simultaneously — further reducing total apply time in large environments.
Best fit

Best fit

Terramate

  • Platform teams with large Terraform monorepos (50+ stacks) where full-repo CI/CD runs take too long to be practical
  • DevOps teams solving Terraform code duplication with code generation to maintain consistent module patterns across many stacks
  • Teams wanting drift detection and IaC collaboration features at lower cost than Spacelift or Terraform Cloud

Software Demo

Demo

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Step 1 of 4

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How do Tenable.io and Terramate Compare on Features?

Total Features

6 Features

6 Features

Unique Features

No unique features

No unique features

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Get Quote

Compare Tenable.io and Terramate on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • $2,275
      • Free

      Pricing Plans

      • Not Available
      • Open Source

        Free

        • Full CLI features

        • Apache 2.0

        • Self-hosted

        Show more +

      • Terramate Cloud Free

        Free

        • Managed CI/CD

        • Drift detection

        • Dashboard

      • Terramate Cloud Pro

        $49

        paid

        • Team features

        • Priority support

        • SSO

        Show more +

      Pricing Page

      Tenable.io pricing

      Pricing information not available

      Other Details

      Organization Types supported

      • Small Business
      • Large Enterprises
      • Medium Business
      • Freelancers
      • Individuals
      • Small Business
      • Large Enterprises
      • Medium Business
      • Freelancers
      • Individuals

      Platforms Supported

      • Browser Based (Cloud)
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)
      • Mobile - Android
      • Browser Based (Cloud)
      • Installed - Windows
      • Installed - Mac
      • Browser Based (Cloud)
      • Mobile - Android

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Not Available
      • Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      SOC 2

      ✓ Yes

      HIPAA

      ✓ Yes

      GDPR

      ✓ Yes

      ISO 27001

      ✓ Yes

      Single Sign-On (SSO)

      ✓ Yes

      Multi-Factor Auth (MFA)

      ✓ Yes

      Data Encryption

      ✓ Yes

      Audit Logs

      ✓ Yes

      Data Residency

      🌐 Global

      Tenable.io User Reviews & Rating Comparison

      User Ratings

      4.6

      (based on 125 reviews)

      Rating Distribution

      37

      7

      1

      1

      1

      0

      0

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Overall positive sentiment highlighting ease of deployment, scanning accuracy, and usability, tempered by concerns over complexity and limited reporting.

      What buyers like

      • Ease of deployment
      • Scanning accuracy
      • User-friendly interface

      Common complaints

      • Complexity of features
      • Limited reporting capabilities

      Buyer sentiment

      Buyer sentiment is very strong across 125 reviews, with consistently positive feedback.

      What buyers like

      • Change detection that runs Terraform only on affected stacks is a significant CI/CD speed improvement for large monorepos with 50+ stacks — reducing 2-hour pipelines to minutes.
      • Code generation enables DRY Terraform modules without duplicating HCL across stacks — the biggest maintenance problem in large Terraform repositories.
      • Apache 2.0 open-source CLI with a functional free cloud tier makes evaluation and adoption accessible without upfront commitment.

      Common complaints

      • Newer and less established than Atlantis or Spacelift — fewer production deployments and less community knowledge for troubleshooting edge cases.
      • Code generation abstraction layer adds complexity; teams must learn Terramate HCL on top of Terraform HCL.

      Pros and Cons

      • Ease of deployment and flexibility

      • Accurate vulnerability scanning with regular database updates

      • User-friendly interface with customizable dashboards

      • Complexity and intimidation due to feature richness without adequate support

      • Limited reporting capabilities and lack of report customization

      • Change detection that runs Terraform only on affected stacks is a significant CI/CD speed improvement for large monorepos with 50+ stacks — reducing 2-hour pipelines to minutes.

      • Code generation enables DRY Terraform modules without duplicating HCL across stacks — the biggest maintenance problem in large Terraform repositories.

      • Apache 2.0 open-source CLI with a functional free cloud tier makes evaluation and adoption accessible without upfront commitment.

      • Newer and less established than Atlantis or Spacelift — fewer production deployments and less community knowledge for troubleshooting edge cases.

      • Code generation abstraction layer adds complexity; teams must learn Terramate HCL on top of Terraform HCL.

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Used Tenable.io or Terramate? Tell buyers what actually differs.

      List of Customers

      Customers

      Global Payments

      Global Payments

      No Customers information available.

      Media and Screenshots

      Screenshots

      Transforming Vulnerability Management

      6 Screenshots

      No screenshots available.

      Videos

      video-0

      1 Videos

      No videos available.

      Top Alternatives to Tenable.io and Terramate in 2026

      Alternatives

      No Alternative products available.

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      Add another option to compare side by side

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Tenable.io or Terramate?
      Terramate edges out the other on user ratings (4.6 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Tenable.io and Terramate offer a free trial?
      Neither Tenable.io nor Terramate currently lists a free trial.
      What is the starting price of Tenable.io vs Terramate?
      Tenable.io starts at $2,275. Terramate starts at Free free.
      What are the top alternatives to Tenable.io?
      Top alternatives to Tenable.io include InsightVM, BeyondTrust Vulnerability Management, Qualys VM, Nessus, Microsoft Threat Vulnerability Management.