OpenLegion: Pricing, Features & Best Use Cases

Our take: OpenLegion fits agencies and operators who want fleets of isolated AI agents with budget caps and a credential vault, from $62 per month managed or self-hosted for free.

Main limitation: No free managed plan, and plans are capped by agent and browser counts (5, 15 or 30 agents).

By the AI Tool Atlas editors. Based on the vendor's official documentation; we have not tested this product hands-on. What “documented overview” means

Who should use OpenLegion

OpenLegion fits agencies and operators who want fleets of isolated AI agents with budget caps and a credential vault, from $62 per month managed or self-hosted for free. Based on the vendor's documentation, not on a hands-on test.

Best for: Small teams automating busywork with agents

Also a good fit for

Agencies running multiple agent teams

Consider another tool if no free plan on the pricing page

Or if

Plans limited by agent and browser counts
Self-hosting needs Python 3.10+ and Docker

OpenLegion pricing and usage limits

Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.

The official OpenLegion pricing page as we saw it. openlegion.ai, captured Oct 1, 2026

Free access and trial conditions

Self-hosting is free (source-available); no free managed plan.

7-day money-back guarantee on paid plans.

Paid plans: what changes as you upgrade

Growth web

$62/mo source (opens in a new tab)

Month

Page shows $62 (list $109) with a struck-through list price; monthly or yearly basis is not confirmed (toggle shown)

For: Growing teams

Limits

5 agents, 5 concurrent browsers
2 teams, 5,000 welcome credits

Includes

Container per agent
Bring your own LLM keys or use credits

1 more

Own deployment URL

Pro web

$152/mo source (opens in a new tab)

Month

Page shows $152 (list $349) with a struck-through list price; monthly or yearly basis is not confirmed (toggle shown)

For: Agencies and power users

Limits

15 agents, 10 concurrent browsers
5 teams, 10,000 welcome credits

Includes

Dedicated VPS
Live dashboard of agents, cost and events

Pro Max web

$296/mo source (opens in a new tab)

Month

Page shows $296 (list $899) with a struck-through list price; monthly or yearly basis is not confirmed (toggle shown)

For: High-volume operations

Limits

30 agents, 30 concurrent browsers
10 teams, 20,000 welcome credits

Includes

Dedicated VPS
Container per agent

Enterprise web

Custom pricing source (opens in a new tab)

Custom

For: Large organizations

Limits

Unlimited agents, browsers and teams

Includes

Dedicated infrastructure
Custom SLAs

1 more

On-premises deployment

Self-hosted web

Free source (opens in a new tab)

Month

For: Teams hosting themselves

Limits

Needs Python 3.10+ and Docker

Includes

PolyForm Perimeter License 1.0.1
Run on your own infrastructure

Usage caps, credits and extra costs

LLM credits or your own API keys; credit top-ups from $5 to $500.

Not stated.

What is OpenLegion, and how does it work?

OpenLegion lets users describe a team of AI agents (sales, content, research, dev) and deploys each agent in its own Docker container with its own budget and permissions. API keys are held in a vault proxy so agents do not see them. It is offered as managed hosting at app.openlegion.ai and as a source-available self-hosted runtime (PolyForm Perimeter license) on GitHub. It works with 100+ LLM providers via LiteLLM.

OpenLegion's official site: how the product presents itself. openlegion.ai, captured Oct 1, 2026

What you provide and what you get back

What you give OpenLegion and what comes back, from its documentation

You provide

Plain-English descriptions of the team or workflow
LLM provider keys (optional)
Credentials stored in the vault

You get back

Running AI agents in isolated containers
Live cost and event dashboard
Completed research, content or outreach tasks

Where you can use it

Platforms: Web
Account: Required
Agents: 5 / 15 / 30 / unlimited
Concurrent browsers: 5 / 10 / 30
Isolation: Docker container per agent
Providers: 100+ LLM providers
License: PolyForm Perimeter 1.0.1 (source-available)

Best use cases for OpenLegion

Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.

Automated lead research and outreach

Who: Marketing agencies
You provide: A lead-research brief
Expected result: Agents researching leads and drafting outreach around the clock
Plan needed: Growth
Limitation: Browser count limits concurrency source (opens in a new tab)

Content research and drafting

Who: Content teams
You provide: Topics and style rules
Expected result: Researched drafts produced by an agent team
Plan needed: Growth or Pro
Limitation: Per-agent budget caps apply source (opens in a new tab)

Developer task planning and PR review

Who: Developers
You provide: Repositories and task plans
Expected result: Planned tasks and PR reviews by agents
Plan needed: Self-hosted or Pro
Limitation: Self-hosting needs Docker source (opens in a new tab)

OpenLegion features and their limits

Feature overview on the official site. openlegion.ai, captured Oct 1, 2026

Per-agent Docker containers

Runs every agent in its own Docker container Isolates failures and access

Access: All plansLimit: Agent count capped by plan source (opens in a new tab)

Per-agent daily and monthly budget caps

Sets daily and monthly budget caps per agent Prevents runaway LLM spend

Access: All plansLimit: Caps must be configured source (opens in a new tab)

Credential vault proxy

Keeps passwords and API keys in a vault proxy Agents never see raw secrets

Access: All plansLimit: Vault trust relies on vendor design source (opens in a new tab)

Built-in team templates

Offers built-in team templates Starts a marketing or sales team in minutes

Access: Managed plansLimit: Template list not fully shown source (opens in a new tab)

Pros, cons and deal-breakers

Where OpenLegion is strong

Bring your own LLM keys with no stated markup Provider costs pass through without markup, so spend is predictable documented source (opens in a new tab)
7-day money-back guarantee stated on pricing page Failed experiments cost only the first month documented source (opens in a new tab)
Self-hosted source-available option You keep infrastructure control by self-hosting documented source (opens in a new tab)
Supports 100+ LLM providers Models can be swapped without changing platform documented source (opens in a new tab)
Per-agent budget caps A runaway agent cannot drain the LLM budget documented source (opens in a new tab)

Limitations to check before paying

No free plan on the pricing page Testing a managed fleet means paying first documented source (opens in a new tab)
Plans limited by agent and browser counts Larger agent fleets need Pro or above documented source (opens in a new tab)
Self-hosting needs Python 3.10+ and Docker Self-hosting needs technical setup documented source (opens in a new tab)
Source license is source-available, not open-source Licence restricts some uses compared with open source documented source (opens in a new tab)

How to use OpenLegion for running an AI lead-research team

Set up OpenLegion

Pick a plan on the pricing page and check out (7-day refund)
Describe your team, for example a lead-research desk, in plain English
Add your LLM keys or use the welcome credits
Set per-agent daily and monthly budgets

Example: running an AI lead-research team

Create a research agent with a lead-list task
Store the CRM password in the vault
Let the agent browse and compile leads
Watch cost and events live

Review and export the result

Check the budget stays under the cap
Review a sample of the agent's leads for accuracy

Example prompt suggested by our editors (not a recorded output of the product)

Follow up with leads who haven't replied in five days, sound friendly not pushy.

OpenLegion API

Plan comparison on the official pricing page. openlegion.ai, captured Oct 1, 2026

API access and separate billing

OpenLegion has no public API in its official documentation. Managed hosting also includes APIs per the privacy policy.

Privacy, data use and commercial rights

Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.

How your inputs and outputs are handled

Account data, agent configurations and workflows are processed; secrets live in a vault proxy.

After cancellation the VPS is deprovisioned and instance data removed.

Commercial use and plan restrictions

Dedicated VPS on Pro and Pro Max

Controls for business users

Container isolation
Credential vault
Per-agent budgets

Policies: openlegion.ai/en/privacy

OpenLegion alternatives by need

"Better suited" is based on documented features and pricing, not on a head-to-head test.

n8n: better suited to

Zapier: better suited to

Make: better suited to

Alternatives
Alternative	Pricing	Limitation
n8n	—	—	Compare
Zapier	—	—	Compare
Make	—	—	Compare

Explore OpenLegion further

OpenLegion pricing, plan by planEvery plan with USD prices, limits and what is free.Best OpenLegion alternativesTools for the same job, by need and starting price.Best AI writing and productivity toolsOur picks in this category, compared by price and free tiers.Prompts for OpenLegionReady-to-copy prompts with their sources.

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OpenLegion FAQ

How much does OpenLegion cost?

Managed plans are Growth $62, Pro $152 and Pro Max $296 per month as shown; the page does not confirm whether those use monthly or yearly billing. Enterprise is custom. source (opens in a new tab)

Do I pay extra for LLM usage?

Paid plans include welcome credits ($50, $100, $200); credits never expire, or you can use your own API keys. source (opens in a new tab)

Can I self-host?

Yes: clone the repo and run three commands; the engine is source-available under PolyForm Perimeter License 1.0.1. source (opens in a new tab)

Is there a refund?

Yes, a 7-day money-back guarantee refunds your first month. source (opens in a new tab)

What counts as an agent?

Each deployed agent container counts as one agent toward your plan limit. source (opens in a new tab)

Sources and review methodology

Official sources and verification dates

OpenLegion homepage homepage · checked Oct 1, 2026
OpenLegion pricing pricing · checked Oct 1, 2026
OpenLegion FAQ homepage · checked Oct 1, 2026
OpenLegion privacy policy policy · checked Oct 1, 2026

Not verified: monthly vs yearly basis of prices; desktop or API details; docs content.

How we documented and maintain this page

Every fact about OpenLegion above comes from the 4 official pages listed here, last compared on Sep 29, 2026; we have not run OpenLegion ourselves, so it has no editorial score. How we check and re-check pages.

Article updated Oct 10, 2026; prices checked Sep 29, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error