Microsoft Defender for Cloud vs Upwind: 2026 CNAPP comparison
Cloud Security Compare editors · Matchups reviewed September 2026 · Editorial assessment
The short version
Microsoft Defender for Cloud scores higher overall, 4.0 to 3.9, and wins 2 of seven criteria: ecosystem and integrations and pricing transparency. Upwind wins 4: agentless coverage, runtime protection, risk prioritization and AI workload security. They tie on code-to-cloud security. Choose Defender if you want to model cost from public pricing before a sales call; choose Upwind if detecting and blocking attacks inside running workloads is the main job.
Microsoft Defender for Cloud
4.0/ 5
Upwind
3.9/ 5
Microsoft Defender for Cloud wins 2 criteria, Upwind wins 4, 1 tied.
Who wins Defender vs Upwind?
Defender is ahead by 0.08 points on exact totals. Defender's wins cover 22% of our weights; Upwind's cover 64%; tied criteria cover 14%. The largest single gap is on pricing transparency, where Defender leads by 3.1.
Where each design starts, on our reading: Defender, posture plus Defender for Endpoint; Upwind, runtime sensor, with agentless scanning.
How do Defender and Upwind compare on each criterion?
| Criterion | Weight | Defender | Upwind | Winner |
|---|---|---|---|---|
| Agentless coverage and time to value | 18% | 3.7 | 4.0 | Upwind +0.3 |
| Runtime protection depth | 16% | 4.0 | 4.7 | Upwind +0.7 |
| Risk prioritization and attack paths | 18% | 3.9 | 4.5 | Upwind +0.6 |
| Code-to-cloud and AppSec | 14% | 3.8 | 3.8 | Tie |
| AI workload security | 12% | 4.0 | 4.4 | Upwind +0.4 |
| Ecosystem and integrations | 12% | 4.3 | 3.5 | Defender +0.8 |
| Pricing transparency | 10% | 4.6 | 1.5 | Defender +3.1 |
Agentless coverage and time to value
Weight 18%
Defender: Agentless VM, secrets and Kubernetes scanning exist, but only in the paid Defender CSPM and Defender for Servers Plan 2 tiers.
Upwind: Agentless scanning is part of the platform, though Upwind's design centers on its runtime sensor.
Runtime protection depth
Weight 16%
Defender: Server runtime protection comes through Defender for Endpoint EDR across Azure, AWS, GCP and on-premises machines.
Upwind: eBPF sensors, baselines of cloud activity and network flows, and forensic event timelines; Upwind says it detects threats in 15 seconds.
Risk prioritization and attack paths
Weight 18%
Defender: Attack path analysis, cloud security explorer and internet exposure analysis sit in Defender CSPM.
Upwind: Correlates static findings with runtime context for attack path and exposure analysis; Upwind claims 93% noise reduction.
Code-to-cloud and AppSec
Weight 14%
Defender: Code-to-cloud mapping and agentless code-to-cloud container assessment are included in Defender CSPM.
Upwind: IaC security, SCA and SBOM, DAST and a container admission controller; SAST is not among its listed modules.
AI workload security
Weight 12%
Defender: AI-SPM in Defender CSPM plus Defender for AI Services, billed per 1,000 tokens.
Upwind: AI inventory, AI-BOM, AI-SPM, an AI sensor, AI detection and response, and offensive testing for models, agents and MCP servers.
Ecosystem and integrations
Weight 12%
Defender: Native to Azure and Microsoft's security stack, with AWS and GCP resources covered and billed alongside Azure.
Upwind: A younger company (founded October 2022, 150+ customers per its newsroom) with a smaller partner and integration footprint.
Pricing transparency
Weight 10%
Defender: Foundational CSPM is free, paid plans bill per resource with a public cost calculator, and there is a 30-day free trial.
Upwind: No public price list; the pricing URL returns a 404.
Scores are 0 to 5. The marker leans toward the stronger vendor; a gap of 1.5 or more pins it to the end. How to read these bars
How do Defender and Upwind price?
| Pricing fact | Defender | Upwind |
|---|---|---|
| Published pricing | Published per resource on the Azure pricing page and cost calculator; Foundational CSPM free; 30-day free trial | Not published. Contact sales. |
| Billing basis | Published per billable resource on the Azure pricing page and cost calculator (for serverless, 8 Lambda functions count as 1 billable unit). Foundational CSPM free. Defender for AI Services billed per 1,000 tokens. Free for the first 30 days. | Not published. Contact sales. The pricing URL returned a 404 when reviewed. |
| Pricing transparency score | 4.6 | 1.5 |
Source: Defender for Cloud pricing · Reviewed Sep 2026
Source: Upwind home · Reviewed Sep 2026
Microsoft states that from 27 October 2026 Foundational CSPM becomes opt-in for new Azure subscriptions.
What are the key differences?
| Fact | Microsoft Defender for Cloud | Upwind |
|---|---|---|
| Deployment | Free Foundational CSPM; agentless scanning in paid Defender CSPM and Defender for Servers Plan 2; agent-based EDR through Defender for Endpoint | Agentless scanning combined with eBPF runtime sensors |
| Runtime sensor | Microsoft Defender for Endpoint (Defender for Servers Plan 1 and Plan 2) | eBPF sensor; CDR with cloud activity baselines and forensic timelines |
| Clouds named | Azure, AWS, Google Cloud, on-premises via Azure Arc | AWS, Google Cloud, Azure, OCI (named as partners) |
| Code security | Code-to-cloud mapping and agentless code-to-cloud container assessment (Defender CSPM) | IaC security, SCA and SBOM, DAST, container admission controller |
| AI security | AI-SPM in Defender CSPM; Defender for AI Services billed per 1,000 tokens | AI inventory, AI-BOM, AI-SPM, AI sensor, AI detection and response, offensive testing for models, agents and MCP servers |
| Ownership | Microsoft | Standalone vendor; founded October 2022 in San Francisco; $250 million Series B announced 26 January 2026 |
| Public pricing | Published per resource on the Azure pricing page and cost calculator; Foundational CSPM free; 30-day free trial | Not published. Contact sales. |
| Open-source project | None named | None named |
Microsoft Defender for Cloud sources: Defender CSPM plans · Defender for Servers · Defender for Cloud pricing · Reviewed Sep 2026
Upwind sources: Upwind home · Upwind newsroom · AI security platform · CDR · Reviewed Sep 2026
Microsoft states that from 27 October 2026 Foundational CSPM becomes opt-in for new Azure subscriptions.
When should you choose Defender?
- You want to model cost from public pricing before a sales call. Defender scores 4.6 against 1.5: Foundational CSPM is free, paid plans bill per resource with a public cost calculator, and there is a 30-day free trial.
- You want wide integration coverage and a larger platform around the CNAPP. Defender scores 4.3 against 3.5: Native to Azure and Microsoft's security stack, with AWS and GCP resources covered and billed alongside Azure.
When should you choose Upwind?
- Detecting and blocking attacks inside running workloads is the main job. Upwind scores 4.7 against 4.0: eBPF sensors, baselines of cloud activity and network flows, and forensic event timelines; Upwind says it detects threats in 15 seconds.
- You want findings ranked into attack paths so the team fixes the few that matter. Upwind scores 4.5 against 3.9: Correlates static findings with runtime context for attack path and exposure analysis; Upwind claims 93% noise reduction.
Frequently asked questions
Is Defender or Upwind better?
Microsoft Defender for Cloud scores higher overall, 4.0 to 3.9, and wins 2 of seven criteria: ecosystem and integrations and pricing transparency. Upwind wins 4: agentless coverage, runtime protection, risk prioritization and AI workload security. This is an editorial assessment of public vendor material, not a test result.
Where is Defender stronger than Upwind?
On ecosystem and integrations and pricing transparency: ecosystem and integrations 4.3 against 3.5; pricing transparency 4.6 against 1.5.
Do Defender and Upwind publish prices?
Defender: Published per resource on the Azure pricing page and cost calculator; Foundational CSPM free; 30-day free trial. Upwind: Not published. Contact sales.