RANKING · EDITION 2026.09

Cloud resilience vendors ranked for 2026: who rebuilds infrastructure, not only data

Short answer

Firefly ranks first (73.5 out of 100) because it restores cloud configuration, networking, identity and DNS as Terraform code and keeps a full change history. Arpio (71.1) and Commvault Cloud Rewind (70.7) are close behind and beat Firefly on recovery automation, data protection and, for Arpio, published pricing. Most teams will pair an infrastructure recovery tool with a data backup product such as Veeam or Cohesity.

Ranking current as of September 2026 · By the Cloud Resilience Vendors research desk

01

Firefly

Top ranked: rebuilds cloud infrastructure as code

73.5 / 100
02

Arpio

Best for orchestrated failover with published pricing

71.1 / 100
03

Commvault Cloud Rewind

Best for application rebuild inside a Commvault estate

70.7 / 100

Which cloud resilience platforms rebuild infrastructure after an incident?

A backup gets your data back. It does not recreate the VPC, the security groups, the IAM roles, the DNS records and the hundreds of settings your application needs before that data is useful. This ranking scores eight products on that second job: rebuilding cloud infrastructure and configuration after ransomware, an outage, an accidental deletion or a bad automated change. Two of the eight are data backup platforms, scored because buyers compare them. Two are infrastructure-as-code tools, included as the baseline most teams already own.

  1. Rank 1Firefly
    Firefly

    Top ranked: rebuilds cloud infrastructure as code

    Infrastructure recovery platform
    Recovery scope for FireflyData: Not covered or not published. Configuration: Restored. Network: Restored. IAM: Restored. DNS: Restored4/5
    • Data: Not covered or not published. Does not document backing up data contents.
    • Configuration: Restored. Resource configuration restored as Terraform.
    • Network: Restored. VPC, subnets, security groups, NACLs, WAF in coverage table.
    • IAM: Restored. IAM roles, policies and users in coverage table.
    • DNS: Restored. Route 53 and Azure Private DNS zones in coverage table.
    73.5 / 100
  2. Rank 2Arpio
    Arpio

    Best for orchestrated failover with published pricing

    Cloud DR orchestration
    Recovery scope for ArpioData: Restored. Configuration: Restored. Network: Partial or not itemized. IAM: Not covered or not published. DNS: Not covered or not published2/5
    • Data: Restored. Continuous replication; RPO as low as 15 min.
    • Configuration: Restored. Replicates infrastructure with dependency mapping.
    • Network: Partial or not itemized. Complex networking support listed in Enterprise.
    • IAM: Not covered or not published. Not itemized on pages reviewed.
    • DNS: Not covered or not published. Not itemized on pages reviewed.
    71.1 / 100
  3. Commvault Cloud Rewind

    Best for application rebuild inside a Commvault estate

    Cloud application recovery
    Recovery scope for Commvault Cloud RewindData: Restored. Configuration: Restored. Network: Restored. IAM: Partial or not itemized. DNS: Not covered or not published3/5
    • Data: Restored. Point-in-time, in-sync copies of workloads.
    • Configuration: Restored. Protects configurations across compute, storage and databases.
    • Network: Restored. Networking named; security groups and load balancers per G2 description.
    • IAM: Partial or not itemized. Security resources named; IAM not itemized.
    • DNS: Not covered or not published. Not itemized on pages reviewed.
    70.7 / 100
  4. ControlMonkey

    Best for cloud and SaaS configuration snapshots

    Configuration backup and recovery
    Recovery scope for ControlMonkeyData: Not covered or not published. Configuration: Restored. Network: Partial or not itemized. IAM: Partial or not itemized. DNS: Partial or not itemized1/5
    • Data: Not covered or not published. Configuration only.
    • Configuration: Restored. Daily cloud configuration snapshots on AWS, Azure, GCP.
    • Network: Partial or not itemized. Part of cloud configuration; not itemized.
    • IAM: Partial or not itemized. Okta and Entra ID configuration; cloud IAM not itemized.
    • DNS: Partial or not itemized. Cloudflare configuration; cloud DNS not itemized.
    66.3 / 100
  5. Rank 5Cohesity
    Cohesity

    Best for data recovery with clean-room investigation

    Data security and backup platform
    Recovery scope for CohesityData: Restored. Configuration: Partial or not itemized. Network: Not covered or not published. IAM: Not covered or not published. DNS: Not covered or not published1/5
    • Data: Restored. EC2, RDS, S3 backup and recovery.
    • Configuration: Partial or not itemized. Cloud Rebuild for select AWS workloads with existing IaC.
    • Network: Not covered or not published. Not itemized on pages reviewed.
    • IAM: Not covered or not published. Not itemized on pages reviewed.
    • DNS: Not covered or not published. Not itemized on pages reviewed.
    59.0 / 100
  6. Rank 6Veeam
    Veeam

    Best data backup depth across AWS, Azure and Google Cloud

    Cloud data backup
    Recovery scope for VeeamData: Restored. Configuration: Partial or not itemized. Network: Partial or not itemized. IAM: Not covered or not published. DNS: Not covered or not published1/5
    • Data: Restored. Widest listed workload data coverage in this ranking.
    • Configuration: Partial or not itemized. Amazon VPC and Azure Virtual Networks listed; detail not published.
    • Network: Partial or not itemized. Listed as services; configuration detail not published.
    • IAM: Not covered or not published. Not listed.
    • DNS: Not covered or not published. Not listed.
    52.0 / 100
  7. HCP Terraform

    The baseline: re-apply code you already have

    IaC baseline
    Recovery scope for HCP TerraformData: Not covered or not published. Configuration: Partial or not itemized. Network: Partial or not itemized. IAM: Partial or not itemized. DNS: Partial or not itemized0/5
    • Data: Not covered or not published. No data protection.
    • Configuration: Partial or not itemized. Only what is already in Terraform code.
    • Network: Partial or not itemized. Only what is already in Terraform code.
    • IAM: Partial or not itemized. Only what is already in Terraform code.
    • DNS: Partial or not itemized. Only what is already in Terraform code.
    41.7 / 100
  8. StackGuardian

    Best for codifying unmanaged resources on a budget

    IaC codification and governance
    Recovery scope for StackGuardianData: Not covered or not published. Configuration: Partial or not itemized. Network: Not covered or not published. IAM: Not covered or not published. DNS: Not covered or not published0/5
    • Data: Not covered or not published. No data protection.
    • Configuration: Partial or not itemized. Codifies unmanaged resources; no restore workflow.
    • Network: Not covered or not published. No recovery product.
    • IAM: Not covered or not published. No recovery product.
    • DNS: Not covered or not published. No recovery product.
    39.8 / 100

How do the eight vendors score on each criterion?

Seven criteria, weighted by how much each one decides a rebuild. Scores are 0 to 100 and the total is computed from the published weights. A filled square marks the top score in each column.

Cloud resilience vendor scores, edition 2026.09. Column codes are the seven criteria with their weights.
RankVendorCOV · 20% Infrastructure coverage beyond data, weight 20 percentAUTO · 16% Recovery automation, weight 16 percentXREG · 14% Cross-region and cross-account rebuild, weight 14 percentDRIFT · 12% Drift and change history, weight 12 percentIAC · 10% Restore as code (IaC generation), weight 10 percentDATA · 18% Data protection depth and cloud DR track record, weight 18 percentPRICE · 10% Pricing transparency, weight 10 percentTotal
01Firefly86 Top848292 Top94 Top305573.5
02Arpio7290 Top90 Top35257890 Top71.1
03Commvault Cloud Rewind8488785060802570.7
04ControlMonkey86 Top76708885204566.3
05Cohesity5570653055922059.0
06Veeam356260151094 Top7052.0
07HCP Terraform404550803056041.7
08StackGuardian303530808555039.8

Editorial assessment, 0-100 per criterion. Weighted total = sum of (score × weight) / 100. It measures fit for rebuilding cloud infrastructure and configuration after an incident. It is not a measure of overall product quality: data backup platforms and IaC orchestration tools score lower here because they solve a different part of the problem.

How we score · Re-weight it in the calculator

Read the reason for every score

Firefly

  • Infrastructure coverage beyond data 86: Docs list backup coverage for 190 AWS resource types across 48 services and 86 Azure resource types across 14 services, including IAM, Route 53, VPC, security groups, EKS and AKS; GCP is not in the coverage table.
  • Recovery automation 84: Backup policies run on demand, daily, weekly or monthly and capture dependencies automatically; restore is a guided Terraform flow rather than a single failover button.
  • Cross-region and cross-account rebuild 82: Firefly documents cross-region and cross-account rebuild, including into a clean, isolated region or account after ransomware.
  • Drift and change history 92: Drift detection, mutation logs and a configuration history are core product features, not add-ons.
  • Restore as code (IaC generation) 94: Restores are generated as Terraform code, and codification covers Terraform, Pulumi and CloudFormation, so the recovered state is code the team keeps.
  • Data protection depth and cloud DR track record 30: Firefly states that data backup is not service continuity and does not document backing up database or volume contents; it needs a data backup product alongside it.
  • Pricing transparency 55: Essential is published at $2,499 a month billed annually, but Backup and DR sits in the Enterprise tier, which is custom priced.

Arpio

  • Infrastructure coverage beyond data 72: Replicates infrastructure and data with dependency mapping on AWS and Azure; a full list of covered resource types is not published on the pages we reviewed.
  • Recovery automation 90: One-click testing and failover in every tier, automated failback in Premium, and orchestrated ransomware recovery in Enterprise.
  • Cross-region and cross-account rebuild 90: Cross-account and cross-region failover on AWS and cross-subscription orchestration on Azure are stated on the home page.
  • Drift and change history 35: Drift detection and a configuration change history are not published.
  • Restore as code (IaC generation) 25: Arpio does not publish infrastructure-as-code output from a recovery.
  • Data protection depth and cloud DR track record 78: Continuous replication with RPOs as low as 15 minutes in Standard and real-time RPOs in Premium.
  • Pricing transparency 90: All three tiers are on the pricing page, with Standard at $12k single-cloud and Premium at $36k single-cloud per year.

Commvault Cloud Rewind

  • Infrastructure coverage beyond data 84: Covers compute, storage, networking, databases and security on AWS, Azure and Google Cloud; the G2 description adds containers, Kubernetes clusters, security groups and load balancers.
  • Recovery automation 88: Automated point-in-time capture and one-step recovery of multi-layer application stacks are the core of the product.
  • Cross-region and cross-account rebuild 78: Restores to the production VPC or to isolated recovery environments; cross-account steps are not detailed on the product page.
  • Drift and change history 50: Point-in-time copies give a history, but drift detection against a known-good state is not published.
  • Restore as code (IaC generation) 60: Commvault says recovery environments are programmed with IaC, while marketing the product as a way to skip IaC; a Terraform export is not published.
  • Data protection depth and cloud DR track record 80: Captures in-sync copies of workloads including data, backed by a vendor that has sold backup since 1996.
  • Pricing transparency 25: No public price; available through the AWS, Azure and Google Cloud marketplaces, otherwise Contact sales.

ControlMonkey

  • Infrastructure coverage beyond data 86: Daily snapshots of cloud configuration on AWS, Azure and GCP plus SaaS configuration for Okta, Entra ID, Cloudflare, Cisco Meraki and Zscaler.
  • Recovery automation 76: A time-machine restore to a known-good state; the recovery speed claim (85% faster) is a customer figure without an RTO.
  • Cross-region and cross-account rebuild 70: Secondary region replication is listed in the Pro tier; cross-account rebuild is not detailed.
  • Drift and change history 88: Drift detection with granular alerting and a ClickOps scanner are core features.
  • Restore as code (IaC generation) 85: Discovers resources that are not in code and generates Terraform for them.
  • Data protection depth and cloud DR track record 20: Configuration only; ControlMonkey does not position itself as a data backup product.
  • Pricing transparency 45: A free resilience assessment is published with limits; Pro and Enterprise are Contact sales.

Cohesity

  • Infrastructure coverage beyond data 55: Cloud Rebuild restores infrastructure, configurations and data, but only for select AWS workloads in Terraform-provisioned environments.
  • Recovery automation 70: Recovery orchestration (RecoveryAgent) and an isolated recovery environment in AWS; infrastructure rebuild depends on existing IaC definitions.
  • Cross-region and cross-account rebuild 65: Cross-region recovery and an isolated recovery environment in AWS are stated; cross-account detail is not published.
  • Drift and change history 30: Drift detection and a configuration change history are not published.
  • Restore as code (IaC generation) 55: Uses your validated IaC definitions as the source of truth rather than generating new code.
  • Data protection depth and cloud DR track record 92: Broad data protection for EC2, RDS and S3 in self-managed or managed form, a clean room for investigation, and the combined Cohesity and Veritas business since December 2024.
  • Pricing transparency 20: No public price; Contact sales.

Veeam

  • Infrastructure coverage beyond data 35: Protects Amazon VPC and Azure Virtual Networks among its listed services, but configuration-level detail is not published; the product is built around workload data.
  • Recovery automation 62: Recovery orchestration is part of the Veeam Data Platform Premium tier; infrastructure rebuild is not the focus.
  • Cross-region and cross-account rebuild 60: Veeam Backup for Google Cloud states recovery across regions and projects; the AWS and Azure pages do not detail cross-region rebuild.
  • Drift and change history 15: No drift detection or configuration change history.
  • Restore as code (IaC generation) 10: No infrastructure-as-code output.
  • Data protection depth and cloud DR track record 94: The widest listed data coverage in this ranking (EC2, EBS, RDS, Aurora, DynamoDB, Redshift, EFS, FSx, S3, Azure SQL, Cosmos DB, Cloud SQL, Spanner) with always-immutable backups.
  • Pricing transparency 70: The SaaS offering is published at $42 per TB per month; software pricing varies.

HCP Terraform

  • Infrastructure coverage beyond data 40: Can only rebuild what is already written in Terraform; resources created by hand or by other tools are outside its reach.
  • Recovery automation 45: Re-running a workspace can rebuild infrastructure, but there is no recovery workflow, dependency capture or failover.
  • Cross-region and cross-account rebuild 50: Code can be pointed at another region or account, which the team has to design and test itself.
  • Drift and change history 80: Health assessments detect drift and run continuous validation, in the Standard and Premium editions only.
  • Restore as code (IaC generation) 30: Stores code and state history with a UI rollback of state, but does not generate code from existing resources.
  • Data protection depth and cloud DR track record 5: No data protection.
  • Pricing transparency 60: Pay-as-you-go with a $500 credit is published; per-resource rates sit in an IBM pricing table.

StackGuardian

  • Infrastructure coverage beyond data 30: Discovers unmanaged resources on AWS, Azure and GCP, but has no backup or recovery product.
  • Recovery automation 35: Workflow orchestration exists for provisioning; there is no recovery workflow.
  • Cross-region and cross-account rebuild 30: Not published as a recovery capability.
  • Drift and change history 80: Continuous drift detection with audit reports.
  • Restore as code (IaC generation) 85: Codifies unmanaged resources into Terraform or OpenTofu.
  • Data protection depth and cloud DR track record 5: No data protection.
  • Pricing transparency 50: A free tier with no credit card is published; enterprise plans are Contact sales.

What does each vendor restore: data, configuration, network, identity, DNS?

The recovery scope matrix shows what each vendor's public material says it restores across five layers. It is built from vendor pages and documentation reviewed in September 2026, not from testing. Download it as CSV.

Download recovery scope data (CSV)

Recovery scope matrix, edition 2026.09
VendorDataConfigurationNetworkIAMDNSPublished RTO/RPO
FireflyNot covered or not publishedDoes not document backing up data contents.RestoredResource configuration restored as Terraform.RestoredVPC, subnets, security groups, NACLs, WAF in coverage table.RestoredIAM roles, policies and users in coverage table.RestoredRoute 53 and Azure Private DNS zones in coverage table.RTO < 1 hr (vendor claim)
ArpioRestoredContinuous replication; RPO as low as 15 min.RestoredReplicates infrastructure with dependency mapping.Partial or not itemizedComplex networking support listed in Enterprise.Not covered or not publishedNot itemized on pages reviewed.Not covered or not publishedNot itemized on pages reviewed.RPO as low as 15 min (vendor claim)
Commvault Cloud RewindRestoredPoint-in-time, in-sync copies of workloads.RestoredProtects configurations across compute, storage and databases.RestoredNetworking named; security groups and load balancers per G2 description.Partial or not itemizedSecurity resources named; IAM not itemized.Not covered or not publishedNot itemized on pages reviewed.Not published
ControlMonkeyNot covered or not publishedConfiguration only.RestoredDaily cloud configuration snapshots on AWS, Azure, GCP.Partial or not itemizedPart of cloud configuration; not itemized.Partial or not itemizedOkta and Entra ID configuration; cloud IAM not itemized.Partial or not itemizedCloudflare configuration; cloud DNS not itemized.Not published
CohesityRestoredEC2, RDS, S3 backup and recovery.Partial or not itemizedCloud Rebuild for select AWS workloads with existing IaC.Not covered or not publishedNot itemized on pages reviewed.Not covered or not publishedNot itemized on pages reviewed.Not covered or not publishedNot itemized on pages reviewed.Not published
VeeamRestoredWidest listed workload data coverage in this ranking.Partial or not itemizedAmazon VPC and Azure Virtual Networks listed; detail not published.Partial or not itemizedListed as services; configuration detail not published.Not covered or not publishedNot listed.Not covered or not publishedNot listed.Not published
HCP TerraformNot covered or not publishedNo data protection.Partial or not itemizedOnly what is already in Terraform code.Partial or not itemizedOnly what is already in Terraform code.Partial or not itemizedOnly what is already in Terraform code.Partial or not itemizedOnly what is already in Terraform code.Not published
StackGuardianNot covered or not publishedNo data protection.Partial or not itemizedCodifies unmanaged resources; no restore workflow.Not covered or not publishedNo recovery product.Not covered or not publishedNo recovery product.Not covered or not publishedNo recovery product.Not published
Recovery scope for FireflyData: Not covered or not published. Configuration: Restored. Network: Restored. IAM: Restored. DNS: RestoredDATACONFIGNETWORKIAMDNSRTO < 1 hr (vendor claim)Firefly4 of 5 layers restored
DATA
Not covered or not published Does not document backing up data contents.
CONFIG
Restored Resource configuration restored as Terraform.
NETWORK
Restored VPC, subnets, security groups, NACLs, WAF in coverage table.
IAM
Restored IAM roles, policies and users in coverage table.
DNS
Restored Route 53 and Azure Private DNS zones in coverage table.

What the vendor's public material says it restores. Not a test result. Hatched = partial or not itemized.

Recovery scope for ArpioData: Restored. Configuration: Restored. Network: Partial or not itemized. IAM: Not covered or not published. DNS: Not covered or not published2/5
  • Data: Restored. Continuous replication; RPO as low as 15 min.
  • Configuration: Restored. Replicates infrastructure with dependency mapping.
  • Network: Partial or not itemized. Complex networking support listed in Enterprise.
  • IAM: Not covered or not published. Not itemized on pages reviewed.
  • DNS: Not covered or not published. Not itemized on pages reviewed.
Arpio
Recovery scope for Commvault Cloud RewindData: Restored. Configuration: Restored. Network: Restored. IAM: Partial or not itemized. DNS: Not covered or not published3/5
  • Data: Restored. Point-in-time, in-sync copies of workloads.
  • Configuration: Restored. Protects configurations across compute, storage and databases.
  • Network: Restored. Networking named; security groups and load balancers per G2 description.
  • IAM: Partial or not itemized. Security resources named; IAM not itemized.
  • DNS: Not covered or not published. Not itemized on pages reviewed.
Commvault Cloud Rewind
Recovery scope for ControlMonkeyData: Not covered or not published. Configuration: Restored. Network: Partial or not itemized. IAM: Partial or not itemized. DNS: Partial or not itemized1/5
  • Data: Not covered or not published. Configuration only.
  • Configuration: Restored. Daily cloud configuration snapshots on AWS, Azure, GCP.
  • Network: Partial or not itemized. Part of cloud configuration; not itemized.
  • IAM: Partial or not itemized. Okta and Entra ID configuration; cloud IAM not itemized.
  • DNS: Partial or not itemized. Cloudflare configuration; cloud DNS not itemized.
ControlMonkey
Recovery scope for CohesityData: Restored. Configuration: Partial or not itemized. Network: Not covered or not published. IAM: Not covered or not published. DNS: Not covered or not published1/5
  • Data: Restored. EC2, RDS, S3 backup and recovery.
  • Configuration: Partial or not itemized. Cloud Rebuild for select AWS workloads with existing IaC.
  • Network: Not covered or not published. Not itemized on pages reviewed.
  • IAM: Not covered or not published. Not itemized on pages reviewed.
  • DNS: Not covered or not published. Not itemized on pages reviewed.
Cohesity
Recovery scope for VeeamData: Restored. Configuration: Partial or not itemized. Network: Partial or not itemized. IAM: Not covered or not published. DNS: Not covered or not published1/5
  • Data: Restored. Widest listed workload data coverage in this ranking.
  • Configuration: Partial or not itemized. Amazon VPC and Azure Virtual Networks listed; detail not published.
  • Network: Partial or not itemized. Listed as services; configuration detail not published.
  • IAM: Not covered or not published. Not listed.
  • DNS: Not covered or not published. Not listed.
Veeam
Recovery scope for HCP TerraformData: Not covered or not published. Configuration: Partial or not itemized. Network: Partial or not itemized. IAM: Partial or not itemized. DNS: Partial or not itemized0/5
  • Data: Not covered or not published. No data protection.
  • Configuration: Partial or not itemized. Only what is already in Terraform code.
  • Network: Partial or not itemized. Only what is already in Terraform code.
  • IAM: Partial or not itemized. Only what is already in Terraform code.
  • DNS: Partial or not itemized. Only what is already in Terraform code.
HCP Terraform
Recovery scope for StackGuardianData: Not covered or not published. Configuration: Partial or not itemized. Network: Not covered or not published. IAM: Not covered or not published. DNS: Not covered or not published0/5
  • Data: Not covered or not published. No data protection.
  • Configuration: Partial or not itemized. Codifies unmanaged resources; no restore workflow.
  • Network: Not covered or not published. No recovery product.
  • IAM: Not covered or not published. No recovery product.
  • DNS: Not covered or not published. No recovery product.
StackGuardian

Which tools did we consider but not rank?

Also considered, not ranked
ToolWhy not rankedSource
SpaceliftAn IaC orchestration platform for Terraform, OpenTofu, CloudFormation, Pulumi and Kubernetes. Its home page describes drift detection and policy, but no backup or cloud disaster recovery product.spacelift.io
env zero (env0)Describes itself as an autonomous cloud control plane with drift detection and cloud asset management. No backup or cloud disaster recovery product is described.www.envzero.com

We also left out tools whose recovery features we could not confirm from public pages. If you think a product belongs here, write to editors@cloudresiliencevendors.com with a public source.

Who should use which type of tool?

You already back up data and need the infrastructure back. Firefly, ControlMonkey or Commvault Cloud Rewind. Firefly if you want the recovered state as Terraform you keep; ControlMonkey if SaaS configuration (Okta, Entra ID, Cloudflare) matters as much as cloud; Cloud Rewind if you already run Commvault.

You need a tested failover with a known price. Arpio publishes its prices and RPO targets and runs failover tests on demand, on AWS and Azure.

Your main gap is the data. Veeam or Cohesity. Neither rebuilds the surrounding infrastructure in depth; Cohesity's Cloud Rebuild does this for select AWS workloads that are already in Terraform.

Everything is already in Terraform. HCP Terraform can re-apply it, and StackGuardian can codify what is not. Neither is a recovery product, so plan the rebuild, the ordering and the data yourself.

Latest news

What is the latest cloud resilience news?

Firefly

Firefly adds Databricks workspaces to its recovery coverage

Firefly now discovers Databricks resources, codifies them as infrastructure as code on demand and captures workspace configuration on a schedule, so a workspace can be restored to a point in time.

Source: Firefly blog

Cohesity

Cohesity introduces Agent Resilience for AI agent infrastructure

Agent Resilience is a Cohesity Data Cloud capability to discover, protect and recover the infrastructure behind AI agents, starting with Amazon Bedrock. It is available to select customers, with general availability targeted for the end of 2026.

Source: Cohesity

Cohesity

Cohesity survey: most cyber recovery plans restore systems, not operations

A Vanson Bourne survey of 3,200 IT and security decision-makers, commissioned by Cohesity, found that 78% of organizations focus cyber recovery on restoring systems rather than keeping business operations running.

Source: Cohesity

All news

Frequently asked questions

What is the best cloud disaster recovery tool for infrastructure in 2026?

On our weights, Firefly (73.5 out of 100), followed by Arpio (71.1) and Commvault Cloud Rewind (70.7). The gap is small and the order changes with your priorities: if data protection or published pricing matter most, Arpio or a backup platform will fit better.

Is cloud backup the same as cloud disaster recovery?

No. Backup copies data. Cloud disaster recovery brings a working service back, which needs the infrastructure and configuration around that data as well: networks, identity, DNS, load balancers and dependencies. See our explainer on backup vs infrastructure recovery. Cloud backup vs infrastructure recovery.

Can Terraform alone be my cloud disaster recovery plan?

Only for the resources already in Terraform, and only if you have designed and tested the rebuild. HCP Terraform keeps state history and detects drift in its Standard and Premium editions, but it has no recovery workflow or data protection. That is why it ranks seventh here.

Which vendors publish their prices?

Arpio publishes all three tiers (from $12k a year single-cloud). Firefly publishes its Essential tier ($2,499 a month billed annually) but prices Backup and DR in Enterprise on request. Veeam publishes its SaaS rate ($42 per TB per month). Commvault Cloud Rewind and Cohesity are Contact sales.