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Alternatives to Activepieces

Open source Zapier alternative

Alt Score

Alt Score · 85

How this alternative ranks. How it works →

Verified coverage 90%83
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

#3 of 8 in Workflow automation

Activepieces ranks #3 of 8 in Workflow automation, with an Alt Score of 85. It is licensed under MIT, open source with paid hosting from $5 per active flow per month and available on the web. 11 of 12 checklist rows are verified against a public source.

Most compared with Windmilln8nMake
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Who it's for

Teams and businesses that want to automate workflows across their apps without writing code, from non-technical staff (sales, support, ops) to developers who need custom logic.

What you get

An open-source, self-hostable (or cloud) workflow automation platform with a drag-and-drop builder and 700+ pre-built app integrations. It supports AI agents for tasks like lead qualification or support triage, human-in-the-loop approval steps, and enterprise controls like SSO, RBAC, and audit logging.

How it works

You build a flow by choosing a trigger (e.g., a new email or form submission), then chain actions across connected apps with optional conditional logic; Activepieces runs the flow automatically whenever the trigger condition is met.

Where Activepieces stands out

Verified capabilities most alternatives don't have.

Open source only 3 of 7 apps

See the full checklist

Why people leave Activepieces

Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.

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Ranked alternatives

Ordered by Alt Score. Click any score to see the breakdown.

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01

Scripts to workflows and internal apps.

AGPL-3.0 Web
Alt Score

Alt Score · 96

How this alternative ranks. How it works →

Verified coverage 90%96
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

02
n8n

Fair-code workflow automation with code steps.

Sustainable Use License Web
Alt Score

Alt Score · 93

How this alternative ranks. How it works →

Verified coverage 90%92
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

03

Visual scenario builder (ex-Integromat).

Proprietary Web
Alt Score

Alt Score · 81

How this alternative ranks. How it works →

Verified coverage 90%79
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

04

Flow-based programming for events and IoT.

Apache-2.0 WindowsmacOSLinux
Alt Score

Alt Score · 81

How this alternative ranks. How it works →

Verified coverage 90%79
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

05

Code-level integrations and event workflows.

Proprietary Web
Alt Score

Alt Score · 81

How this alternative ranks. How it works →

Verified coverage 90%79
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

06

The largest app-to-app automation catalog.

Proprietary Web
Alt Score

Alt Score · 78

How this alternative ranks. How it works →

Verified coverage 90%75
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

07

Simple consumer applets between services.

Proprietary WebiOSAndroid
Alt Score

Alt Score · 51

How this alternative ranks. How it works →

Verified coverage 90%46
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

Feature comparison

Rows come from the Workflow automation checklist (16 rows). Human-verified cells only. ? means the value has not been verified.

Comparing Activepieces Windmill × n8n × Make × Node-RED × Pipedream ×
+ Add app
IFTTT Zapier
Workflow automation checklist ActivepiecesWindmilln8nMakeNode-REDPipedream
Pricing model
Starts at
License
Platforms
Visual builder
Integrations count
Self-hostable
Code steps (JS/Python)
Webhooks & API triggers
Task limits (free)
Error handling & retries
Version control of workflows
AI steps built in
On-prem / EU hosting
Open source
Sub-flows / reusability
verified pending unknown (?) Click any cell to view its source or propose a value
Sources & verification 16

Every fact and feature listed for Activepieces is verified against its own pages. Each alternative is sourced on its own page.

FAQ

Yes. Make, Node-RED and Pipedream have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.

Windmill, n8n and Node-RED — every license claim links its source.