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

# Finkkle Plans: Spark, Core, Pulse, and Infinity

> Compare Finkkle's Spark, Core, Pulse, and Infinity subscription tiers — what's included in each plan and how to upgrade from the My Finkkle account portal.

<Warning>
  **Finkkle One is currently undergoing a major overhaul.** Paid Finkkle One features tied to these plans are unavailable until further notice. Finkkle Trends remains accessible. More details soon.
</Warning>

Finkkle offers four subscription tiers — Spark, Core, Pulse, and Infinity — to fit different usage levels and needs. Billing is verified server-side before any plan changes take effect.

## Plans overview

<CardGroup cols={2}>
  <Card title="Spark" icon="bolt">
    **Free** — Get started with Arctic 1 and limited API access. No credit card required.
  </Card>

  <Card title="Core" icon="circle">
    **Paid** — Arctic 1 access, limited Antarctic models, and higher API rate limits. For regular users and small teams.
  </Card>

  <Card title="Pulse" icon="heart-pulse">
    **Paid** — Up to Arctic 1.3, full Antarctic access, and limited Pacific models. For power users and growing workflows.
  </Card>

  <Card title="Infinity" icon="infinity">
    **Paid** — Full model access up to Arctic 2, plus Antarctic and Pacific, with priority support. For professional and enterprise use.
  </Card>
</CardGroup>

## What each plan includes

| Feature          | Spark                          | Core                           | Pulse                                  | Infinity                                                                  |
| ---------------- | ------------------------------ | ------------------------------ | -------------------------------------- | ------------------------------------------------------------------------- |
| Arctic models    | <Icon icon="check" /> Arctic 1 | <Icon icon="check" /> Arctic 1 | <Icon icon="check" /> Up to Arctic 1.3 | <Icon icon="check" /> Up to Arctic 2 (limited on Pulse, full on Infinity) |
| Antarctic models | <Icon icon="xmark" />          | <Icon icon="check" /> Limited  | <Icon icon="check" />                  | <Icon icon="check" /> Full access                                         |
| Pacific models   | <Icon icon="xmark" />          | <Icon icon="xmark" />          | <Icon icon="check" /> Limited          | <Icon icon="check" /> Full access                                         |
| API access       | Limited                        | <Icon icon="check" />          | <Icon icon="check" />                  | <Icon icon="check" />                                                     |
| Priority support | <Icon icon="xmark" />          | <Icon icon="xmark" />          | <Icon icon="check" />                  | <Icon icon="check" />                                                     |

<Note>
  Exact plan limits and pricing are shown in your account at [my.finkkle.com/pricing](https://my.finkkle.com/pricing). Prices may vary by region.
</Note>

## Manage your plan

<Steps>
  <Step title="Sign in to My Finkkle">
    Go to [my.finkkle.com](https://my.finkkle.com) and sign in.
  </Step>

  <Step title="Open your account">
    Click your profile or go to [my.finkkle.com/account](https://my.finkkle.com/account). Your current plan is shown under **Plan**.
  </Step>

  <Step title="Upgrade or change plan">
    Click **Manage plan** to open the pricing page. Select the plan you want and complete the checkout flow. Changes take effect immediately after billing confirmation.
  </Step>
</Steps>

## Billing

* Plan billing is verified server-side before changes take effect
* You can downgrade at any time; the change applies at the end of your current billing period
* API usage beyond plan limits is either blocked or billed at overage rates depending on your plan tier
* For enterprise billing or custom plans, contact [support@finkkle.com](mailto:support@finkkle.com)

<Tip>
  Start with Spark to explore Finkkle at no cost. Upgrade to Core, Pulse, or Infinity when you need higher usage limits or access to Antarctic and Pacific models.
</Tip>