Windmill vs Zoho Flow

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated October 2026

Windmill

Windmill Labs

Code-first orchestration platform for internal software

Open Source

86% verification coverage

Zoho Flow

Zoho Corporation Pvt. Ltd.

Automate business workflows by creating smart integrations.

Freemium

76% verification coverage

Trust & Reliability

Windmill

Users:1K-10K

Customers (per vendor):Zoom, Kahoot, Investing.com +7

GDPR

SOC 2

HIPAA

Zoho Flow

Users:100M-500M

Customers (per vendor):Bosch, IIFL, Knight Frank +7

GDPR

SOC 2

HIPAA

Overall Winner: Windmill

8.0/10 vs Zoho Flow at 5.2/10

Leads in:

Customization

Support

Integration

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

Windmill

8.0

avg score

Zoho Flow

5.2

avg score

Windmill leads overall — particularly in Customization and Support and 2 more.

Zoho Flow has an edge in Ease of Use.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Windmill

8.0 / 10

Windmill

Best For

Engineers seeking full code flexibility and control over infrastructure

Teams building and collaborating on internal software

Organizations needing to automate business-critical tasks and automations

Companies requiring self-hostable orchestration for data pipelines and AI workflows

Zoho Flow

Best For

Businesses of all sizes looking to automate workflows

Teams needing to connect multiple business applications

Organizations seeking to increase operational efficiency

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Windmill is best for

🎧Customer Support8.0🤖Automation & Agents7.2✍️Writing & Content6.0

Zoho Flow is best for

🤖Automation & Agents5.5

Filter by your use case:

Limitations

Windmill

Cons

Free and Open-source tier has a 10 GiB workspace object storage quota
Free and Open-source tier limits email triggers to 100 emails per day
Free and Open-source tier does not include Oracle DB and MS SQL runtimes
Free and Open-source tier lacks advanced observability features like audit logs and unlimited job run retention
Free and Open-source tier does not support SAML & SCIM for SSO

Zoho Flow

Cons

Requires integration with other applications to function fully

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

Windmill

8.0

/ 10

Clear winner

Zoho Flow

5.2

/ 10

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

Windmill

3.0

Zoho Flow

6.0▲ +3.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

Windmill

10.0▲ +7.0

Zoho Flow

3.0

Support

How strong is the documentation, customer support, community, and learning resources?

Windmill

10.0▲ +4.0

Zoho Flow

6.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

Windmill

9.0▲ +6.0

Zoho Flow

3.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

Windmill

8.0

Zoho Flow

8.0

Performance

Calculated

Latency + throughput speed

Windmill

8.0▲ +3.0

Zoho Flow

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Windmill

—

Zoho Flow

—

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

Windmill

Task

Zoho Flow

9.0

Workflow Building

9.0

10.0

Trigger Variety

9.0

8.0

Action Library

9.0

Error Handling

8.0

9.0

Scheduling Capability

8.0

9.0

Conditional Logic

8.0

9.0

Api Connectivity

8.0

9.0

Monitoring Logging

8.0

9.0

Multi Step Chains

9.0

7.0

Autonomous Execution

6.0

5.0

Role Definition

2.0

5.0

Task Decomposition

3.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Windmill or Zoho Flow?

Both are strong options. Windmill is a strong choice, while Zoho Flow is a strong choice. The best choice depends on your specific use case, budget, and workflow requirements.

Is Windmill cheaper than Zoho Flow?

Windmill starts at free (open_source model). Zoho Flow starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Windmill and Zoho Flow?

Windmill — "Code-first orchestration platform for internal software". Zoho Flow — "Automate business workflows by creating smart integrations.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Windmill and Zoho Flow together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Windmill and Zoho Flow with other tools and save your AI toolkit.

Does Windmill or Zoho Flow have a free plan?

Windmill is a paid tool. Zoho Flow is available for free. Always verify current pricing directly with the vendor.

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