Windmill Workflow: The Ultimate Automation Platform for Modern Enterprises
Transform Scripts into Scalable, Production-Grade Workflows with Unmatched Speed and Flexibility
Why Windmill? The Core Value Proposition
Windmill is an open-source workflow engine designed for developers to build, orchestrate, and monitor complex workflows and internal tools. It combines code-first flexibility with low-code simplicity, enabling teams to:
- Turn scripts (Python, TypeScript, Go, Bash, SQL) into auto-generated UIs, APIs, and cron jobs in minutes .
- Compose workflows via drag-and-drop or code, with built-in error handling, parallelism, and observability .
- Run at scale on any infrastructure (self-hosted, cloud, air-gapped) with enterprise-grade security .
Top 10 Benefits of Windmill Workflow
1. 10x Faster Development
- Auto-Generated UIs/APIs: Convert scripts into shareable apps without frontend effort .
- Multi-Language Support: Write steps in Python, TS, Go, SQL, or Bash—no DSLs required .
- Pre-Built Modules: Leverage 100+ integrations from Windmill Hub (e.g., Slack, Snowflake, ERP systems) .
2. Unmatched Performance & Scalability
- Fastest Workflow Engine: Benchmarked 13x faster than Airflow and outperforms Temporal/Prefect in low-latency execution .
- Horizontal Scaling: Workers scale from 0 to infinity, handling lightweight tasks to data-intensive workloads .
- Efficient Data Passing: Optimized JSON-based data transfer between steps via PostgreSQL .
3. Enterprise-Grade Reliability
- Durable Execution: State snapshots and transactional restarts ensure fault tolerance .
- Observability: Audit logs, execution history, and real-time monitoring for root-cause analysis .
- RBAC & SAML: Granular permissions and enterprise authentication .
4. Seamless Integration Ecosystem
- Event-Driven Triggers: Launch workflows via webhooks, schedules, or database events .
- Custom Connectors: Build integrations for proprietary systems using Docker or Windmill SDKs .
5. Cost Efficiency
- Reduce Tool Sprawl: Replace Airflow, Retool, and n8n with a unified platform .
- Infrastructure Savings: Self-host on Kubernetes/AWS with no per-worker fees (AGPLv3 community edition) .
- ROI-Driven Outcomes: Partners report 59% cost reduction and 86% productivity gains .
6. Developer-Centric Experience
- Web IDE & CLI: Develop in-browser or sync scripts from GitHub .
- Dynamic Inputs: Automatically generate UI forms from script parameters .
7. Flexible Deployment
- Any Environment: Run on cloud, on-prem, or air-gapped networks .
- Hybrid Options: Enterprise licenses include EU/US-hosted dedicated instances .
8. Industry-Specific Solutions
- Healthcare: Automate claims processing (e.g., EasyClaims for HIPAA-compliant data extraction) .
- Finance: Orchestrate fraud detection or report generation (e.g., Investing.com’s AI stock analysis) .
9. Accelerated Time-to-Value
- Pre-Built Templates: Deploy workflows for ETL, approval chains, or CRM syncs in hours .
- Migration Support: Transition from Airflow/Temporal with optimization benchmarks .
Windmill vs. Alternatives
| Feature | Windmill | Airflow | Temporal |
|---|---|---|---|
| Execution Speed | 13x faster | Baseline | 2-5x faster |
| Multi-Language | ✅ (7+ languages) | ❌ (Python only) | ❌ (SDK-bound) |
| Self-Host Cost | Free (AGPLv3) | Variable | Complex setup |
| Auto-Generated UI | ✅ | ❌ | ❌ |
Implementation Pathways
- We host for you : Docker/Kubernetes deployment .
- Enterprise: Dedicated support, SLA, and compliance features (SOC2/HIPAA) .
Transform workflows from operational overhead to competitive advantage—today. 🚀
Windmill Service Packages & Rates
| Service | Scope | Rate |
|---|---|---|
| Workflow Development | Build & deploy custom scripts/pipelines (e.g., data ETL, approval flows) | $250/hour |
| Integration Setup | Configure 3rd-party tools (Slack, ERP, DBs) + custom API connectors | $1,500–$5,000/integration |
| Training Workshops | Half-day sessions (on-site/virtual): workflow design, scripting best practices | $2,500/session |
| Migration Support | Transition from Airflow/Retool/Temporal (incl. optimization testing) | $10,000–$30,000/project |
Add-ons
| Add-on | Details | Estimated Rate |
|---|---|---|
| Dedicated Instance | Isolated EU/US cloud hosting + compliance (SOC2, HIPAA) | $1,000–$3,000/month |
| 24/7 Premium Support | 1-hour response SLA, dedicated engineer, root-cause analysis | $15,000+/month |
| Custom Feature Dev | Platform extensions (e.g., proprietary UI modules, auth plugins) | $200+/hour (scoped SOW) |
Key Notes
Implementation: Most projects require 20–100 hours of professional services ($3k–$25k).
Windmill Enterprise Service Packages & Rates
Core Platform
| Tier | Features | Rate |
|---|---|---|
| Enterprise | SAML/SSO, air-gapped deployment, custom HA/DR, 24/7 critical support | $150k–$450k/year (min. contract) |
| Pro Cloud | RBAC, audit logs, SLA (99.9%), advanced quotas | $60/user/month |
Key Commercial Terms
Service Minimums
- All professional services: 40-hour engagement minimum
- Dedicated instances: 12-month commitment
Payment Structure:
- 50% upfront for services >$100k
- Phase-wise. Each phase is 100% in advance.
- Net-30 terms for approved VARs
Illustrative Deal
Client: Healthcare provider migrating from Airflow
- Core Platform: Enterprise tier ($300k/year)
- Services:
- Migration support ($180k)
- 3 custom HIPAA integrations ($36k)
- Training (2 sessions @ $15k)
- VAR Discount: Gold tier (20% off services = -$46.2k)
Total Year 1 Cost: $300k + $184.8k = $484.8k
All rates subject to change. Valid until 31st of August 2025.