Agent builders and platforms
Platforms for building, running, and governing AI agents.
29 tools. Adoption level is the effort to run it well, not a quality score. Limitations are sourced; a blank means none documented yet.
| Tool | Best for | Level | Pricing | Key documented limitation |
|---|---|---|---|---|
| Salesforce Agentforce | Enterprise AI agents over your CRM data. | L5 Autonomous | $$$ | Agentforce has hard output limits of roughly 2,048 tokens per LLM response and about 65,000 characters per action output, causing responses or action results to be truncated when exceeded. Source |
| Browser Use | Developing AI agents that can browse, extract data, and perform web tasks. | L2 Assisted | Not published | None documented yet |
| Browserbase | Running and scaling headless web browsers for AI and automation applications. | L2 Assisted | Not published | None documented yet |
| Cognigy.AI | Large scale healthcare and finance firms needing compliant, secure AI conversation nodes | L5 Autonomous | Contact sales; typically $2,000+/mo entry for enterprise | None documented yet |
| CrewAI | Orchestrating multiple AI agents to perform multi-step workflows autonomously. | L2 Assisted | Not published | None documented yet |
| Dify.ai | Developers building production-grade LLM applications with observability. | L3 Integrated | Open Source or Cloud starting at $59/mo | None documented yet |
| Dust | Note-taking, knowledge organization, search | L2 Assisted | Not published | None documented yet |
| E2B (Enterprise to Business) | SaaS product teams wanting to build in-app AI features and agents quickly. | L4 Orchestrated | Usage-based (Free tier + $0.001/min for sandboxes) | None documented yet |
| Fixie.ai | High-growth tech companies building complex AI agents with internal data | L5 Autonomous | Free developers tier + usage based pricing for teams | None documented yet |
| Haystack (by Deepset) | Developers building LLM-based applications and agents | L3 Integrated | Open source + Enterprise SaaS | None documented yet |
| Langbase | Automating and optimizing processes related to translation and localization for global content distribution. | L2 Assisted | Not published | None documented yet |
| LangChain | Simplifying LLM-based application development with structured workflows. | L2 Assisted | Not published | None documented yet |
| Langflow | Teams needing a managed platform for LLM agent deployment and monitoring. | L4 Orchestrated | Free Open Source + Managed Cloud Tiers | None documented yet |
| Lindy | Personal AI assistants for meeting prep, follow-ups, scheduling. | L3 Integrated | $$ | None documented yet |
| LogicStar | Task automation, AI agent development | L2 Assisted | Not published | None documented yet |
| Magentic-One (by Microsoft) | Developers building custom AI agents with production-grade monitoring. | L5 Autonomous | Open Source (MIT License) | None documented yet |
| MindStudio | Internal AI agents trained on company docs. | L2 Assisted | $ | None documented yet |
| Origami Agents | Not enough information available | L2 Assisted | Not published | None documented yet |
| Relevance AI | Custom multi-step agents with tools and memory. | L2 Assisted | $$ | None documented yet |
| Skyvern | Developers building browser-based agents for web scraping or automation. | L4 Orchestrated | Free Open Source + Paid Cloud Hosting | None documented yet |
| Steamship | Technical teams needing an enterprise-grade agentic workflow engine. | L5 Autonomous | Free + Usage-based | None documented yet |
| SuperAGI | Automating complex tasks using AI agents. | L2 Assisted | Not published | None documented yet |
| VectorShift | Building AI-powered applications without coding. | L2 Assisted | Not published | None documented yet |
| Vellum | Enterprises building private AI agents that interact with legacy internal systems. | L4 Orchestrated | Contact sales / Tiered enterprise pricing. | None documented yet |
| Vianai | Teams building and managing complex, multi-agent AI workflows and production-level LLM apps. | L3 Integrated | Contact sales | None documented yet |
| WhyHow.AI | Companies building context-aware AI agents using graph-based knowledge. | L4 Orchestrated | Free tier + Enterprise custom plans. | None documented yet |
| Writer AI Agents | Large enterprises requiring secure, internal AI productivity agents. | L4 Orchestrated | Free trial + $18/mo Team + Enterprise | None documented yet |
| Zapier Agents | Lightweight cross-app agents (triage, lookup, drafting). | L2 Assisted | $ | None documented yet |
| Zapier Central | Small to mid-sized businesses automating diverse back-office tasks. | L4 Orchestrated | Free + $20/mo starting price for more agents | None documented yet |