SpecialistCloud API gateway providing instant access to thousands of models, trading local hardware privacy for cloud compute.

Ollama records 9,421,973 monthly visits with +4.3% month-over-month growth and Free, Freemium, Paid pricing. Sim Studio records 0 monthly visits with 0% growth and Contact for Pricing pricing.

Open-source AI workspace for building and governing agents
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | ollama.com | sim.ai |
| Pricing Model | Free, Freemium, Paid | Contact for Pricing |
| Monthly Visits | 9.42M (9,421,973) | 0 (0) |
| MoM Traffic Delta | +389.71K (+4.3%) |
| 0 (0%) |
| Primary Market & Share | 🇨🇳 China (15.9%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 4.02M | 0 |
|---|
| User Rating | 4.8 | 4.6 |
|---|
| Supported Platforms | app, open-source, website | Website |
|---|
Run and build with open AI models locally or in the cloud
Install once and pull open-weight models by name; Ollama handles weights, quantization and versioning for you.
A built-in server exposes a straightforward REST API, so scripts, editors and agents can talk to local models with minimal setup.
Route requests to hosted open models when your laptop cannot hold the checkpoint you need, with per-token pricing and concurrency tiers.
Access families such as Llama, Qwen, DeepSeek, Gemma, Mistral and gpt-oss from a single interface.

Open-source AI workspace for building and governing agents
Create agents on a drag-and-drop workflow canvas, by describing them in chat, or through code and a CLI.
Connect tools like Slack, GitHub, Notion, Salesforce, and Stripe, and pick from every major model provider.
Ground agents in synced sources and manage structured Tables, Files, and artifacts in one workspace.
Enforce permission groups, spend limits, audit records, data retention, and SSO/SCIM from a central console.
SpecialistCloud API gateway providing instant access to thousands of models, trading local hardware privacy for cloud compute.


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SpecialistCloud API gateway providing instant access to thousands of models, trading local hardware privacy for cloud compute.
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
No-code builder for custom AI agents and workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceFeature-rich self-hosted web chat interface designed to manage and query local models like Ollama.
Free / Open-sourcePrivacy-first desktop app focused specifically on local document chat and RAG, unlike Ollama's general-purpose CLI runtime.
Free / Open-sourceDevelopment framework for connecting local models to external document stores and structured data sources.
Free / Open-sourceOpen-source desktop app for running models locally with a graphical interface, but heavier than Ollama's lightweight CLI.
Free / Open-sourceA secure environment where teams build, deploy and govern AI agents, apps and automations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
Free / Open-sourceNo-code AI agents and agent teams for real business workflows