Softwr

Cloud · head to head

Pulumi vs Zerto

Pulumi logo

Pulumi

Cloud

Modern infrastructure as code using programming languages

From
Free
Rated
-
Full reviewWebsite
Zerto logo

Zerto

File Storage

Continuous data protection with near-zero RPO

From
$5/month
Rated
-
Full reviewWebsite

The short version

  • Only Pulumi has a free tier, so it costs nothing to try first.
  • Each has a real cost: Pulumi the free Individual plan allows one user and one concurrent stack update; Zerto zerto with Azure is listed on UK G-Cloud as a reseller-managed disaster recovery service, not Zerto's own licence pricing, with OS management from £75 per host per month for the public sector
  • They diverge on capability: Pulumi covers Multi-language support, Zerto covers Continuous data protection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Pulumi and Zerto actually diverge.

Attributes where Pulumi and Zerto differ
AttributePulumiZerto
Starting priceFree$5/month
Free tierYesNo
PlatformsLinux, Windows, Mac, ApiWindows, Linux, Web
CategoryCloudFile Storage
Founded20172009

Identical on both: pricing model (subscription), 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 Pulumi

  • Multi-language support
  • Multi-cloud
  • State management
  • Secrets management
  • RBAC
  • Stacks
  • Automation API
  • Policy as Code

Only in Zerto

  • Continuous data protection
  • Journal-based recovery
  • Automated failover
  • Non-disruptive testing
  • Multi-cloud mobility
  • Long-term retention
  • VMware
  • Hyper-V

Both cover

  • AWS
  • Azure
  • Linux support
  • Windows support

What people use each for

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

Pulumi

  • Infrastructure as codenot Zerto
  • Cloud resource provisioningnot Zerto
  • DevOps automationnot Zerto
  • Multi-cloud managementnot Zerto

Zerto

  • Data protectionnot Pulumi
  • Disaster recoverynot Pulumi
  • Business continuitynot Pulumi
  • Ransomware protectionnot Pulumi
  • Compliancenot Pulumi

Where each one falls short

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

Pulumi

  • The free Individual plan allows one user and one concurrent stack update
  • The Team plan is $40 per month base including 40 credits, and caps the organisation at 10 users
  • SAML/SSO, RBAC, audit logs and drift detection require the Enterprise plan at $400 per month base
  • The per-resource rate rises from $0.1825 per resource per month on Team to $0.365 on Enterprise, so upgrading raises the unit price as well as the base fee
  • Managed secrets are billed separately at $0.50 per secret per month on Team and $0.75 on Enterprise
  • Self-hosting, SCIM user sync, audit log export and 24x7 support are only in Business Critical, which is custom priced with no published rate
  • Team includes up to 500 resources and Enterprise up to 2,000, with everything beyond billed on demand as credits

Zerto

  • Zerto with Azure is listed on UK G-Cloud as a reseller-managed disaster recovery service, not Zerto's own licence pricing, with OS management from £75 per host per month for the public sector

Pricing, plan by plan

Pulumi

Free
  • IndividualFree
    • 1 user
    • Unlimited projects/stacks
    • 500 workflow minutes monthly
  • Team$40/month
    • Up to 10 users
    • Secure collaboration
    • CI/CD integration
  • Enterprise$400/month
    • Unlimited users
    • SAML/SSO
    • RBAC
  • Business Critical$null/custom
    • Self-hosting
    • Advanced compliance
    • SCIM integration

Zerto

$5/month
  • Zerto Enterprise Cloud$5/month
    • Continuous protection
    • Journal-based recovery
    • Multi-cloud mobility

Which should you pick?

Choose Pulumi if

  • You need multi-language support.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Api.
  • You also want multi-cloud.
Pulumi review

Choose Zerto if

  • You need continuous data protection.
  • You work on Windows, Linux, Web.
  • You also want journal-based recovery.
Zerto review

Questions people ask

Is Pulumi or Zerto better?
Neither clearly leads. Pulumi starts at Free and Zerto at $5/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Pulumi or Zerto?
Pulumi has a free tier; the other does not. Paid plans start at Free for Pulumi and $5/month for Zerto.
Does Pulumi or Zerto run on more platforms?
Pulumi runs on Linux, Windows, Mac, Api. Zerto runs on Windows, Linux, Web.
Can I use Pulumi for free?
Yes. Pulumi has a free tier, so you can try it without paying. Zerto starts at $5/month.
What is Pulumi best used for?
Pulumi is most often used for infrastructure as code, cloud resource provisioning, devops automation, multi-cloud management. Of those, infrastructure as code and cloud resource provisioning are not what Zerto is typically brought in for.
What can Pulumi do that Zerto cannot?
Pulumi covers Multi-language support, Multi-cloud, State management, Secrets management. Zerto covers Continuous data protection, Journal-based recovery, Automated failover, Non-disruptive testing. Both handle AWS, Azure, Linux support, Windows support.

Answered from the vendors’ own pages

Pulumi: How much does Pulumi cost?

Pulumi offers a free Individual tier forever, Team plan at $40/month with 40 credits, and Enterprise at $400/month with 400 credits. Credit usage varies by resource type and workflow needs.

Source
Zerto: Can I try Zerto before buying?

Yes, Zerto offers a 14-day free trial or on-demand lab access to test the platform.

Source
Pulumi: What is included in the Pulumi free tier?

The free Individual tier includes 1 user, unlimited projects/stacks, 500 workflow minutes monthly, and 5 million Neo tokens free.

Source
Pulumi: How are Pulumi credits charged?

1 Pulumi Credit equals $1 USD. Credits are drawn from a shared pool. IaC resources cost $0.1825/month per resource on Team and $0.365 on Enterprise; ESC secrets cost $0.50-$0.75/month; workflow minutes cost $0.01 each.

Source
Pulumi: Does Pulumi offer volume discounts?

Yes, the Enterprise tier ($400/month) includes volume discounts and is designed for approximately 2,000 IaC resources.

Source
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