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Best Multi Agent Systems in 2026
Multi-agent systems help you build workflows where several AI agents coordinate tasks. This list covers tools available through web apps, APIs, desktop platforms, Linux, macOS, Windows, or self-hosted deployments.
- 19 apps
- Research read 7 Oct 2026
- How the order is worked out
- 1
Anter
Free plan APISelf-hostedWebAnter focuses on infrastructure for orchestrated agent systems rather than end-user chat.
- 2
Flowise
Free plan APILinuxMac+3Flowise offers visual workflow construction, integrations, and deployment options, but its wind-down is a central consideration.
- 3
CrewAI AMP
Free plan APISelf-hostedWebChoose CrewAI AMP if your team needs several ways to build multi-agent workflows alongside tracing and governance controls.
- 4
Google Agent Search
Free plan APIWeb - 5
Langflow
Free plan APILinuxMac+3Langflow offers visual workflow building alongside Python extensibility, API use, and agent and MCP support. Its execution and isolation model requires care, particularly for multi-tenant deployments.
- 6
Trinity
Free plan APILinuxSelf-hosted+1Trinity provides orchestration, channels, governance, and deployment options for self-hosted AI agent fleets.
- 7
Anvyon Agentic
Free plan LinuxMacWindows - 8
AutoGen
Free plan LinuxMacWindows - 9
AgentX
Free plan Web - 10
AWS Strands Agents
Free plan LinuxMacWindows - 11
AG2
Free plan - 12
Agent Squad
Free plan - 13
Agno Builder
Free plan Web - 14
MKII LogosAI Framework
Free plan LinuxMac - 15
- 16
Orloj
Free plan LinuxWeb - 17
Microsoft Agent Framework
Free plan - 18
ORCH
Free plan - 19
IBM watsonx Orchestrate
Paid Web
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Compare free plans, trial periods, and paid starting prices. Check for visual workflow builders, human approval steps, agent tracing, deployment choices, supported model providers, and coordination patterns. If you need to read or change code, review the licence.
Questions
Are free plans available for multi-agent systems?
Yes. AG2, Agent Squad, AgentX, Agno Builder, Anter, Anvyon Agentic, AutoGen, AWS Strands Agents, CrewAI AMP, and Flowise list free plans. Google Agent Search also lists a free plan.
Which tools list a free trial?
Agno Builder lists a 7-day trial. IBM watsonx Orchestrate lists a 30-day trial.
What platforms do these tools support?
Platforms represented in this category include web, Linux, macOS, API, Windows, and self-hosted deployments.
What paid starting prices are listed?
AgentX starts at $49 per month, Agno Builder at $19 per month, Flowise at $35 per month, Google Agent Search from $0.50 per month, and IBM watsonx Orchestrate from $530 per month.
What should I compare beyond price?
Compare visual workflow builders, human approval steps, agent tracing, deployment options, supported model providers, and coordination patterns.