
Automation & AI Platforms › AI Agent Builders
ElizaOS
OS built exclusively for AI agents.
- Starts at
- Custom
- Data status
- Basic listing - review pending
Automation & AI Platforms
Automation & AI Platforms › AI Agent Builders
Tools in AI Agent Builders.
Quick answer
LaunchLemonade is the most fully-documented option we list under AI Agent Builders, best suited for entrepreneurs, SMBs, startups.
SimplAI is the main alternative, stronger when you need enterprises, consultants, system integrators.
Every option below lists its pricing caveats and a last-verified date, so you can confirm the details before you buy.
| Tool | Best for | Starts at | Free option | Data status |
|---|---|---|---|---|
| LaunchLemonade | Entrepreneurs, SMBs, startups. | Custom | — | Basic listing - review pending |
| SimplAI | Enterprises, consultants, system integrators | Paid / usage-based | — | Basic listing - review pending |
| ElizaOS | Developers, enterprises, AI builders. | Custom | — | Basic listing - review pending |
| Fetch.ai | Developers, AI researchers, enterprises | Paid / usage-based | — | Basic listing - review pending |
| Invicta AI | SMBs, enterprises, SaaS founders. | Custom | — | Basic listing - review pending |
These are curated listings still pending source review — treat the details as a starting point and verify pricing and fit on the vendor site before deciding.

Automation & AI Platforms › AI Agent Builders
OS built exclusively for AI agents.

Automation & AI Platforms › AI Agent Builders
Open platform for building and deploying multi-agent AI systems with cross-framework compatibility.
Automation & AI Platforms › AI Agent Builders
No-code team-based AI agent creation platform.
Automation & AI Platforms › AI Agent Builders
AI agents that handle meetings, email, research and reporting for regulated professional services firms. Governed by default. No engineering team required.
Automation & AI Platforms › AI Agent Builders
Build, govern, and scale secure enterprise AI agents with a unified agentic AI operating system across cloud, on-prem, and air-gapped environments.
LaunchLemonade is the most fully-documented option we list under AI Agent Builders, best suited for entrepreneurs, SMBs, startups. SimplAI is the main alternative, stronger when you need enterprises, consultants, system integrators. Every option below lists its pricing caveats and a last-verified date, so you can confirm the details before you buy.
Most AI Agent Builders tools here use custom or usage-based pricing, so you'll need a vendor quote. Always confirm current pricing on the vendor site before buying.
These are curated listings still pending source review — treat the details as a starting point and verify pricing and fit on the vendor site before deciding. We order tools by how completely and recently their catalog entry is documented — not by paid placement.