> ## Documentation Index
> Fetch the complete documentation index at: https://docs.modo.link/llms.txt
> Use this file to discover all available pages before exploring further.

# Subscription

Modo supports multi-agent usage, but access is assigned individually: **one agent requires one subscription**. This means a team can run multiple agents at once, while each agent keeps its own subscription, limits, and access path.

## Paid and free subscriptions

Modo supports both **paid** and **free** subscriptions.

* Paid subscriptions are the standard access model. They are selected in the dashboard and activated per agent.
* Free subscriptions provide access without standard paid billing. They are typically used for onboarding, trial access, campaigns, events, or individual grants.

## Promo codes

Subscriptions can also be activated or modified through a promo code.

The code is entered into a single field, and the system determines the type of code and which subscription logic to apply. This keeps the flow simple for the user and eliminates the need for separate code-entry paths.

<Tip>
  For code types, campaign logic, and personal code rules, see [**Promo Codes**](/promo-codes)
</Tip>