- SPECIMEN
Sim
- FILED AS
Filed without a one-line summary.
- INTAKE DATE
- 2026-07-19
- CLASS
- Analytics
- METHOD
- desk research, filed before the Lab logged its counts
No dimension scores were recorded for this specimen, so no Koda Score is published. Read the verdict instead.
An open-source AI workspace for building agentic workflows on a visual canvas, with over 1,000 integrations and no vendor lock-in.
Open it
The verdict.
Sim is aimed at developers and technical teams who want to build agent workflows visually without handing control of their data to a closed platform. The open-source, self-hostable core is the real draw here; if you would otherwise reach for a hosted-only tool and worry about lock-in, Sim is worth a serious look. If you just need a quick automation and do not care about ownership, the value proposition thins out against simpler no-code options.
Pricing, straight.
The software itself is open source and free to self-host. The tiers below cover Sim's managed cloud offering.
Free
Self-host or contact
- Access to basic integrations
- Limited support
- Community resources
Pro
From $99/month
- Access to all integrations
- Priority support
- Advanced features
Enterprise
Contact for pricing
- Custom integrations
- Dedicated support
- Enhanced security features
Pricing as captured on 2026-07-19. Check the live site before you commit.
What it actually does.
1,000+ integrations
Wire agents into Slack, HubSpot, Salesforce, Notion and hundreds more services across your stack.
Visual builder
Design agent logic on a drag-and-drop canvas instead of scattering it across code files.
Real-time monitoring
Watch workflow runs as they execute so you can spot failures and debug agent behavior live.
Semantic data storage
Store and retrieve context for agents without bolting on a separate vector database.
Self-hostable, open source
Run production workflows on your own infrastructure and keep data under your control.
Team-ready
Built to scale from solo builders to production deployments across teams of any size.
Who it is for.
Sim fits teams that treat agent workflows as production infrastructure, not one-off scripts. The self-hosting angle makes it especially relevant where data residency or vendor independence matters.
- Customer service agents that route, triage, and respond across your support tools.
- Sales automation wired into HubSpot and Salesforce to move deals forward without manual steps.
- Cross-stack integration connecting the disparate tools your org already runs on.
- Personalized experiences driven by agents that pull semantic context on demand.
The honest part.
- Analytics are thin. If you need deep reporting on agent performance and cost, expect to layer on your own tooling.
- The free tier is capped on integrations. The full 1,000+ catalog lands on Pro at $99/month, so budget accordingly if you rely on premium connectors.
- No offline mode. This is a connected, integration-heavy workspace by design, not a local-first tool.
- Self-hosting has a cost of its own. Owning your data means owning the ops. Factor in the engineering time to run and maintain it.