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Activepieces vs Sim: catalog facts
Activepieces	Sim
Freemium Free to self-host and a free cloud plan, with paid and enterprise tiers.	Freemium Open source to self-host; the hosted workspace is available with sales-led plans for…
Web, Self-hosted	Web, Self-hosted, Command line
Can be self-hosted More than 760 app integrations	Visual workflow canvas plus conversational and code building Hundreds of integrations and support for major LLMs
Open source at the core, with some enterprise features sold separately Recent focus on AI agents may add complexity for simple automations	Organisation-focused features add complexity for solo use Advanced governance features point toward sales-led plans
Self-hosted, Hosted service	Web application, Self-hosted
Open source	Open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.