Pricing
One plan covers your whole organization.
Priced per organization, never per seat. One plan covers all members and projects. The engine is free for noncommercial use.
Open beta: every new account gets a 30-day Pro trial, no credit card.
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Pre-order Pro now and save 50% at release.
Lock in a full year of Pro during the open beta and it activates at the 1.0 release in November 2026, for half the price. A thank-you for testing early and shaping what ships.
Available during the open beta only. One year of Pro, billed once.
Annual Pro · pre-order
$2,400
$1,200
per year · activates at 1.0
YOU SAVE $1,200
Compare every plan
Limits are enforced server-side. Connectors are additionally tiered per target.
Feature
Free
Plus
Pro
Corporate
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A source-available engine.
pip install siamang. Noncommercial use is free; commercial use needs a license.
Pricing questions
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Start free. Upgrade when you grow.
Spin up a workspace and walk the whole loop in five minutes. No credit card, no signup to try the demo.