
Simular

Sai is an always-on AI co-worker that uses your desktop like a human. Simular's research-driven agents beat benchmarks across browsers, computers, smartphones. Secure, transparent, and private.
Editor's Verdict
Key Takeaways
- 24/7 Autonomous AI Agent
- Secure Cloud Desktop
- Human-like Interaction
- Guardrails & Transparency
In-Depth Review: What is Simular?
Simular, The Autonomous Computer Company, builds AI agents that free humans from devices. Their flagship product, Sai, is a 24/7 AI co-worker operating on a secure cloud desktop, capable of clicking, typing, coding, and using APIs. Simular's frontier research consistently tops benchmarks in browser (90.1%), computer (72.6% super-human), and smartphone (71.6%) use, achieving #1 in OSWorld. With $21.5M funding and recognition from Wired, TechCrunch, and MIT Tech Review, Simular offers flexible automation for business digital workflows.
Core Features
24/7 Autonomous AI Agent
Sai operates your desktop 24/7, clicking, typing, using APIs and code, freeing you from routine tasks.
Secure Cloud Desktop
Runs on a private, cloud-based virtual desktop that is isolated, secure, and always on.
Human-like Interaction
Works like a human by using the GUI, APIs, terminals, and code to perform tasks.
Guardrails & Transparency
Designed with guardrails that double-check critical actions before execution, ensuring no surprises.
Cross-Platform Benchmark Leader
Top performance on browser, computer, and smartphone benchmarks, including super-human scores on OSWorld.
Workflow Editor & Sharing
Create and share workflows via the Community Gallery or privately with teams, using Simulang language.
Pricing
Plus
- 10,000 Credits and reloadable
- 1 developer agent
- MacOS, Windows
- Workflow Editor in Developer Mode
- Workflow Sharing via the Community Gallery
- Community support
- $10 per referral signup
Pro
- Everything in Plus
- Unlimited Credits
- 1 free deployment agent
- Virtual machine support
- Private & Team Workflow Sharing
- Full Simulang Support
- Zero data retention from LLM providers
- Priority engineering support
- $100 per pro referral signup
Enterprise
- Everything in Pro
- Unlimited Credits
- Unlimited, with managed scaling
- All platforms, VMs, private cloud
- Workflow Editor with Advanced tools + custom extensions
- Team + Audit Logs Workflow Sharing
- Custom Modules Simulang Support
- SOC2, HIPAA, SSO, RBAC Security & Compliance
- Dedicated account & engineering team support
- Referral Program via Co-Marketing & Partner Options
Pros and Cons
Pros
- 24/7 Autonomous OperationSai works around the clock on your cloud desktop, handling tasks even when you're away.
- Human-like InteractionThe agent uses the same interfaces humans do, including GUI, APIs, and code, making it versatile.
- Super-human Benchmark PerformanceAchieves top scores on OSWorld, WebVoyager, and AndroidWorld, often surpassing human levels.
- Built-in SecurityGuardrails and double-checking prevent accidental critical actions, ensuring safe automation.
- Cross-Platform SupportWorks across browsers, computers, and smartphones, automating tasks on multiple devices.
Cons
- Invite-Only AccessThe service is invite-only, limiting immediate availability for new users.
- High Cost for Pro PlanAt $500/month, the Pro plan may be expensive for individual users or small teams.
- Cloud DependenceRequires a cloud-based remote desktop, which may raise privacy concerns despite security measures.
- Learning CurveCreating custom workflows using Simulang or the Workflow Editor may require technical skills.
- Beta StatusAs an emerging technology, reliability and feature completeness may evolve over time.
Use Cases & Recommended Professions
Operations Manager→ View Toolkit
Automates repetitive digital workflows, reducing manual effort and errors in daily operations.
Software Developer→ View Toolkit
Uses the agent for testing, deployment, and code generation tasks, freeing time for complex development.
Social Media Manager→ View Toolkit
Automates posting, commenting, and monitoring across platforms, saving hours each day.
Human Resources Recruiter→ View Toolkit
Tailors resumes and cover letters automatically, streamlining the hiring process.
Business Analyst→ View Toolkit
Handles data extraction, report generation, and integration tasks across different software tools.
Customer Support Agent→ View Toolkit
Delegates routine ticket handling and knowledge base updates to the AI co-worker.
Frequently Asked Questions
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View Detailed Comparison →ℹ️ Curation Disclosure: The overview and features of Simular were synthesized using AI and fact-checked by our curation team to ensure accuracy.












