activepieces is a paid business process automation platform, starting at $5/active flow/month, that connects everyday apps across HR, finance, marketing, and…
| activepieces | stackstorm | |
|---|---|---|
| Primary category | DevOps | DevOps |
| Rating | Not documented | Not documented |
| Pricing model | Freemium (usage-based) plus a free open-source self-hosted edition | open-source |
| Starting price | Free (10 active flows); $5 per active flow/month after that | Free |
| Free plan | Yes | Not documented |
| Free trial | Not documented | Not documented |
| Platforms | Web | Not documented |
| Team collaboration | Not documented | Not documented |
| AI features | Yes | Not documented |
| Public API | Yes | Not documented |
Pricing Model
activepieces: activepieces is a paid product, with the Standard plan starting at $5/active flow/month and $0 per execution, plus custom Ultimate annual contracts.
stackstorm: StackStorm is entirely free and open source, supported by its community and donations, with no paid tiers documented.
Licensing cost is often the first filter for teams choosing an automation platform, especially at scale.
Target Domain
activepieces: activepieces targets broad, cross-department business automation spanning HR, finance, marketing, and sales, alongside IT.
stackstorm: StackStorm is purpose-built for IT/DevOps event-driven automation, using sensors, triggers, actions, rules, and workflows.
A domain-specific tool is often deeper for its use case, while a general tool covers more ground across departments.
Automation Architecture
activepieces: activepieces is organized around flows and a large integrations library ('pieces') like Gmail, rather than an explicit sensor/rule/event model.
stackstorm: StackStorm's architecture is explicitly event-driven: sensors detect events, rules evaluate conditions, and actions/workflows respond — framed as a 'Robust If This, Then That Platform' for IT operations.
Event-driven architectures are often better suited to real-time infrastructure response than flow-based business automation.
Deployment & Cost Predictability
activepieces: activepieces offers both cloud and self-hosted deployment with usage-based per-active-flow pricing and $0 per execution once on a plan.
stackstorm: As free/open-source software, StackStorm has no licensing cost to predict at all, regardless of deployment scale.
Cost predictability at scale differs significantly between a per-flow paid model and a licensing-free open-source model.
Enterprise Governance
activepieces: activepieces documents enterprise governance controls aimed at larger organizations.
stackstorm: StackStorm's documented differentiators are published real-world case studies and published security practices, rather than dedicated enterprise governance tooling.
Larger organizations often require explicit governance features for compliance and administration.
| Feature | activepieces | stackstorm |
|---|---|---|
| Event-driven sensors/triggers | Not documented | Available |
| Flow-based automation with app integrations | Available | Not documented |
| Rules engine | Not documented | Available |
| Workflow automation | Available | Available |
| Feature | activepieces | stackstorm |
|---|---|---|
| Free / open source | Unavailable | Available |
| Paid plans | Available | Unavailable |
| Self-hosted deployment | Available | Not documented |
| Cloud-hosted deployment | Available | Not documented |
| Feature | activepieces | stackstorm |
|---|---|---|
| Enterprise governance controls | Available | Not documented |
| Published security practices | Not documented | Available |
| Published case studies | Not documented | Available |
| Target domain breadth (IT + business functions) | Available | Unavailable |
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Pros
Cons
Pros
Cons
Yes, it's a community/donation-supported open-source automation platform with no paid tiers documented.
activepieces starts at $5/active flow/month (Standard plan) plus custom Ultimate contracts. StackStorm has no licensing cost since it's free and open source.
StackStorm, with its sensors, triggers, rules, and workflows purpose-built for event-driven IT automation.
Yes, its stated purpose covers HR, finance, marketing, and sales in addition to IT.
Yes, it publishes case studies from production deployments as part of its documented track record.
activepieces documents enterprise governance controls for larger organizations; this is not documented as a StackStorm feature.
Read the full activepieces review · Read the full stackstorm review