Disclosure: Software Sausage is our product. This is a complete free decision
workflow, not a sponsored ranking. Vendor payments and affiliate availability
do not affect the comparison.
Zapier, Activepieces, and n8n can all move data between applications. They do
not sell the same unit, use the same license, or leave the same operational work
with the customer.
The useful question is not “which has the most connectors?” It is: which
operating model fits one real workflow, and can the team recover or reconstruct
it when something fails?
Start with the billing unit
Pricing pages reviewed September 3, 2026 describe three different units:
- Zapier counts successful tasks. Standard actions normally cost one task; some actions and AI model tiers cost more. Its Free plan includes 100 tasks a month, and Professional starts at $19.99 a month billed annually.
- Activepieces uses one base credit for one full flow run. Its current Free plan includes 100 credits a day; Plus is $16 a month billed annually with 10,000 monthly credits. AI actions consume additional credits.
- n8n counts one complete workflow execution regardless of the number of steps. Cloud Starter is €20 a month billed annually for 2,500 executions; Pro is €50 for 10,000.
A workflow with one trigger and five actions may consume five Zapier tasks but
one n8n execution or one base Activepieces flow-run credit. That sentence is
still not a quote: branches, retries, AI actions, overages, and platform-specific
rules can change the result.
Use a run log from the workflow you actually plan to operate:
monthly cost = platform quote
+ overage units
+ infrastructure
+ monthly operator hours × labor rate
Be exact about open source
Activepieces documents its core under the OSI-approved MIT license and its
enterprise features under a commercial license. The current Community Edition
does not include the whole team and governance layer, so check projects, API,
roles, audit logs, secret managers, and release features against the edition you
will deploy.
n8n is self-hostable and makes its source visible, but n8n itself says the
Sustainable Use License is fair-code and not an open-source license. It
permits internal business use and consulting, while restricting products or
services whose value substantially derives from n8n. If the intended use is
close to that boundary, read the license or obtain a separate agreement.
This distinction matters. “Self-hosted,” “source available,” and “open source”
are not synonyms.
Count the operator
Zapier owns the managed runtime. A self-hosted Activepieces or n8n instance
makes your team responsible for at least:
- upgrades and vulnerability response;
- the application database and tested restores;
- encryption keys needed to recover stored connections;
- queue and worker health;
- webhook reachability and signing;
- credential rotation and least privilege;
- run retention, logs, alerts, and on-call ownership;
- capacity, concurrency, and rate-limit handling.
Activepieces' current Docker Compose guide, for example, describes an app,
worker, PostgreSQL, and Redis. It explicitly notes that backing up the project
directory does not back up the database, and that the encryption key is needed
to decrypt stored connections after a restore.
None of that makes self-hosting wrong. It makes “free” an incomplete cost
description.
Run a failure test before migrating
Build one representative workflow with test accounts and synthetic records.
Include a branch, a retry-sensitive write, and the real authentication pattern.
Then break it deliberately:
- Expire one credential and confirm the alert names the failed connection.
- Return HTTP 429 and verify bounded retry and backoff behavior.
- Deliver the same webhook twice and verify the final state is idempotent.
- Fail a middle step after an earlier system has already been updated.
- Exceed the planned usage allowance and record whether work stops or overage charges begin.
- Restart the platform or worker and confirm the workflow resumes safely.
A green happy-path run does not establish that a business-critical automation
is supportable.
Run the exit test too
Export the workflow definition using the plan and permission level you intend
to buy. Inspect the export for secrets before storing or sharing it. Import it
into a clean account or instance, then reconnect credentials without copying
secret values into the workflow.
Recreate schedules, webhooks, variables, roles, alert destinations, and any
custom packages. Run the same fixture and reconcile every output and side
effect. Record what required manual rebuilding and how long it took.
Zapier documents JSON workflow import/export for Team and Enterprise accounts,
but app connections still need testing and reconnection. A workflow file from
any platform should be treated as one migration input, not proof that the
operating state moved.
An archive is not a migration. The clean destination has to run.
A practical routing rule
- Start with Zapier when managed operations and connector breadth matter more than runtime control, and measured task volume fits the quote.
- Test Activepieces when an MIT-licensed core or whole-flow billing is the important constraint, then price the edition and operator work you need.
- Test n8n when a technical team wants whole-execution billing and its source-available license and hosting model fit the intended use.
No product wins this decision in the abstract. The failure and reconstruction
evidence should decide.
Primary sources:
- Zapier pricing
- Zapier task usage rates
- Zapier workflow import/export
- Activepieces pricing
- Activepieces licensing
- Activepieces self-hosting
- n8n pricing
- n8n Sustainable Use License
The free inventory, failure drill, exit worksheet, and verifier are in the
Software Sausage recipes repository.
The complete dated guide is at
Software Sausage.
The free kit and shortlist require no email; the optional report and integrator
request are separate paid or consent-based actions.
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