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Relevance AI vs Sim: catalog facts
Relevance AI	Sim
Paid Business pricing; a trial is offered and larger deployments go through sales.	Freemium Open source to self-host; the hosted workspace is available with sales-led plans for…
Web	Web, Self-hosted, Command line
Ready-made agent roles for sales, marketing, CS and HR Choice of AI model per task	Visual workflow canvas plus conversational and code building Hundreds of integrations and support for major LLMs
Aimed at businesses rather than individuals Larger setups go through a sales process	Organisation-focused features add complexity for solo use Advanced governance features point toward sales-led plans
Hosted service	Web application, Self-hosted
Closed source	Open source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 26, 2026

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