← All software
The open-source AI workspace to build and deploy agents
Pros
- Open source with active community (70K+ devs)
- Affordable Pro tier ($25)
- Copilot speeds building
- Well-funded ($7M Series A, 2025)
Cons
- Credit limits on lower tiers
- Newer platform
- Enterprise features gated
✓ Where it shines / best for
- Developers and technical teams building custom agent workflows
- Teams wanting an open-source, self-hostable agent platform
- Builders prototyping multi-tool AI automations quickly
✕ Not the best fit for
- Non-technical users wanting fully managed turnkey vertical agents
- Enterprises needing mature compliance out of the box on lower tiers
- Users wanting deterministic non-AI automation only
Features
- ✓ API access
- ✓ Free tier
- ✓ No-code
- ✓ AI Agents
- ✓ Retrieval-augmented generation (RAG)
- ✓ Open source
- ✓ Integrations
- ✓ Credit Based
- ✓ Multi LLM
- ✓ Workflow Builder
- ✓ Self Hostable
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Community (Free) | $0 | monthly | 1,000 credits, 5GB storage, 1 personal workspace; open-source and self-hostable for free |
| Pro | $25 | monthly | 6,000 credits, 50GB storage, up to 3 personal workspaces |
| Max | $100 | monthly | 25,000 credits, 500GB storage, up to 10 personal workspaces |
| Enterprise | Custom | monthly | Unlimited shared workspaces, SSO, SCIM, SOC 2, self-hosting, dedicated support; contact sales |
Pricing verified from the official source. Prices change often — confirm on the vendor's site before buying.
Specifications
| rename | Sim Studio → Sim |
| license | Open source |
| integrations | 1,000+ |
Sponsored
A full review is being generated for this product and will appear here shortly.