Collection

Multi-agent platforms with metered pricing (2026)

We compare 10 Multi-agent platforms with metered pricing as of October 2026. Gumloop has the lowest paid entry price, from $37/month. 6 have a free plan.

Updated 22 October 2026

Entry plans $37 to $500 a month · prices checked 2 September–22 October 2026

Reviewed by The Agents Index editorial team.

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At a glance
The 10 agents
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See the 10 agents ↓

Ten agent platforms that coordinate several agents on one task and meter usage by seat, credit, minute or interaction, with paid plans from $6 a month.

ElevenLabs Agents has the smallest paid plan on this page at $6 a month. GC AI has the highest published entry price, $500 per seat a month. Glean and Blits.ai are priced through sales.

At a glance

agents: 10
Free to start: 6 of 10; free plan or freemium
Public API: 8 of 10; 2 more only on a paid tier
Public pricing: 8 of 10; price on their own site

What this collection covers

What separates them most is the meter. Agno bills per seat and per live AgentOS connection and meters nothing by token. Gumloop sits at the other end, passing model tokens and compute through at list price in credits. Dify spends message credits on each model call, priced by model. Dust, GC AI, Glean and LangChain charge per seat and meter extra use on top. Genspark layers credits on its Team seat charge. ElevenLabs Agents meters call minutes. Blits.ai counts interactions, each one a user message plus a bot response. Model spend arrives as a separate bill on Blits.ai and ElevenLabs Agents, and Agno leaves it outside the plan.

Coordination takes different shapes too. Dify and Gumloop place agents inside workflows. ElevenLabs Agents passes a live conversation between specialists. GC AI reconciles parallel research inside a single chat, so nobody assembles the agents by hand.

What it takes to be on this list

Each platform on this list does two things. It can run several agents on one task, and it bills on a stated meter: per seat, per token, per credit or per task, or a mix. The rest of the agent platforms do one or neither. The list runs A to Z by name. Before buying, find which meter your workload will drive. Then check whether the vendor bills model spend or your model provider does. Also check which plan carries the multi-agent features.

The 10 agents

Agno
Python SDK, self-hosted AgentOS runtime and hosted control plane for running agents as a service.
Free, then $150/month
From
Free, then $150/month
- API access: Yes
- Free tier: Yes
- MCP server: Yes
- Own API key: Yes
- Open source: Partly
- Self-hosted: Yes
Checked 17 October 2026
Best for Python developers who want an Apache 2.0 SDK with memory, knowledge, learning, guardrails and a Control Plane they run inside their own cloud account, and who are comfortable running Docker or a cloud deploy template themselves.
The Apache 2.0 SDK and AgentOS are free, and the hosted Pro Control Plane is $150 a month. Teams coordinate agents in four modes. Billing is per seat and per live AgentOS connection, with no token meter. The trade is that a self-hosted Control Plane needs Enterprise, and model and hosting spend sit outside the plan.
Blits.ai Agentic AI
Verified
Enterprise platform for goal-driven AI agents and agentic workflows, with approvals, audit trails and governance.
On quote
From
On quote
- API access: Yes
- Free tier: No
- MCP server: Yes
- Own API key: Yes
- Open source: Not stated
- Self-hosted: Yes
Checked 22 October 2026
Best for regulated enterprises putting agents into banking, insurance and service desk workflows
Blits.ai sells through sales quotes only, with no free tier. Several agents share context and goals on one task, and reusable agents can be referenced from any flow. Plans meter monthly interactions on top of named seats. Your model provider bills model usage separately, and autonomous running is only partial.
Dify
Open-source platform for building agentic workflows, AI agents and RAG knowledge pipelines.
Free, then $59/month
From
Free, then $59/month
- API access: Yes
- Free tier: Yes
- MCP server: Yes
- Own API key: Yes
- Open source: Yes
- Self-hosted: Yes
Checked 2 September 2026
Best for Developers and teams who want an open-source, self-hostable platform to build RAG apps and agents with full data control.
Dify's Cloud Professional costs $59 a month, or $590 a year, and Team is $159 a month. Agents sit as nodes in a workflow and hand work to each other. Each model call spends message credits priced by model, and each cloud plan caps them. The licence adds conditions to Apache 2.0, so check it before commercial resale.
Dust
Platform for building and running company agents on connected tools, data and 20+ models.
Free, then about $34/seat/month
From
Free, then about $34/seat/month
- API access: Partly
- Free tier: Yes
- MCP server: Yes
- Own API key: Not stated
- Open source: Yes
- Self-hosted: Partly
Checked 1 October 2026
Priced in euros, Dust starts at €30 (about $34) per seat a month and has a free tier. Each seat type carries a monthly credit allowance, and non-human usage is metered separately on Business. Sub-agent credit costs add up across an agent chain, and multi-agent orchestration comes with the Business and Enterprise plans. Single sign-on is only partly covered.
ElevenLabs Agents
Hosted platform for building voice and chat agents, with telephony, SDKs and a choice of LLM.
Free, then $6/month
From
Free, then $6/month
- API access: Yes
- Free tier: Yes
- MCP server: Yes
- Own API key: Yes
- Open source: Partly
- Self-hosted: Partly
Checked 18 October 2026
Best for Developers and product teams who want ElevenLabs' voice quality and cloning as the foundation of their agent, and are comfortable assembling the rest of the stack themselves.
Paid plans run from $6 to $990 a month, each with a pool of call minutes and a concurrency cap, and extra minutes cost $0.08 a minute. An orchestrator agent routes a live conversation to specialist agents. The LLM and outside telephony bill separately, and an independent comparison notes you still assemble your own CRM workflow.
GC AI
Legal AI platform for in-house counsel, spanning drafting, contract review, playbooks and research.
From $500/seat/month
From
$500/seat/month
- API access: Yes
- Free tier: Partly
- MCP server: Yes
- Own API key: Not stated
- Open source: Not stated
- Self-hosted: No
Checked 26 September 2026
Best for In-house legal teams and corporate counsel who need fast, cited research across US case law, statutes and regulations without engaging outside counsel for a first pass.
GC AI starts at $500 per seat a month, with a 14-day free trial on Individual. Chat 2.0 runs research processes in parallel and reconciles their findings before answering. Seats include unlimited chats, while API and MCP work draws on pooled credits. Case Law research is a paid add-on on Individual. There is no self-hosted version.
Genspark
All-in-one AI workspace with autonomous agents for slides, docs, sheets, code, media and scheduled automation.
Free, then $24.99/month
From
Free, then $24.99/month
- API access: Partly
- Free tier: Yes
- MCP server: Not stated
- Own API key: Partly
- Open source: Partly
- Self-hosted: Partly
Checked 18 October 2026
Best for A consultant, marketer, founder or operations lead who wants research, files, code, slides and media handled in one web workspace.
On Genspark, Team costs $40 per seat a month ($35 billed annually) and Pro starts at $249.99 a month. GenTeam puts named agents in shared channels with people, where they claim tasks and pass results along. Credits scale with model tier and task complexity. Unused monthly credits do not roll over, and there is no pooled budget.
Glean
Enterprise AI platform: permission-aware search, assistant and no-code agents over connected work apps.
On quote
From
On quote
- API access: Yes
- Free tier: No
- MCP server: Yes
- Own API key: Yes
- Open source: No
- Self-hosted: Partly
Checked 19 October 2026
Best for Large and mid-market enterprises whose biggest AI-agent blocker is fragmented, permission-sensitive knowledge scattered across 100+ internal tools, and who want employees building department-specific agents on that indexed knowledge without writing code.
No public price list exists for Glean. Vendr's buyer data puts the median deal at $98,890 a year, with typical minimums around 100 to 250 seats. Specialist agents run in sequence on one task and share context. Seats are billed monthly per user, with FlexCredits or per-million-token usage metered on top. There is no free tier.
Gumloop
Multiplayer AI agent builder: teams build agents over their apps while IT keeps governance and spend control.
From $37/month
From
$37/month
- API access: Yes
- Free tier: Partly
- MCP server: Yes
- Own API key: Yes
- Open source: Not stated
- Self-hosted: Partly
Checked 30 September 2026
Starting at $37 a month, Gumloop adds credit metering on top of the flat plan fee. Model tokens and paid tool calls are charged at list price plus an 8% orchestration fee, with credits at half a cent each. Agents run inside deterministic workflows and can delegate to subagents. Its free tier is partial.
LangChain
Open source agent frameworks plus LangSmith, a hosted platform to trace, evaluate, deploy and govern agents.
Free, then $39/seat/month
From
Free, then $39/seat/month
- API access: Yes
- Free tier: Yes
- MCP server: Yes
- Own API key: Partly
- Open source: Partly
- Self-hosted: Partly
Checked 18 September 2026
Best for Engineering teams building a bespoke, production-grade agent who want the largest integration ecosystem plus real stateful control.
LangSmith Plus is $39 per seat a month with 10,000 traces a month, and the LangChain and LangGraph frameworks are free. LangGraph coordinates several agents in one graph with hierarchical supervisors. Traces past the allowance and compute units for deployments are billed as you go. The abstractions have churned across versions, so expect a learning curve.