How does Aurinko billing work?

Aurinko bills monthly based on the number of active accounts.

An account is considered active if, during a billing month, it exceeds either of the following thresholds:

• more than 10 API calls, or

• more than 1 MB (1024 KB) of transferred data.

Once an account becomes active during the billing month, it is included in that month's billing, even if it is disconnected or deleted before the end of the month.

How are duplicate accounts billed?

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Aurinko performs mailbox deduplication for billing purposes.

Multiple Aurinko accounts connected to the same mailbox are billed as a single active account.

For example:

• Connecting the same Gmail mailbox multiple times counts as one billable account.

• Connecting one Gmail mailbox and one Outlook mailbox counts as two billable accounts because they are different mailboxes.

Can Aurinko mirror my application's free trial?

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Yes.

Upon request, Aurinko can mirror your application's trial period. During the mirrored trial, newly connected accounts are not billed. Billing begins automatically once your application's trial has ended.

For more information about enabling billing and trial periods, see Subscribe to Aurinko.

What pricing tiers are available?

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Plan	Included APIs	Monthly traffic	Price
Unified API	Calendar, Contacts, or Tasks (one selected API)	Up to 1 GB	$1 / active account / month
Email / CRM	Email (non-IMAP) or CRM (one selected API)	Up to 1 GB	$1.50 / active account / month
Full Platform	Any number of APIs, including IMAP	Unlimited	$2 / active account / month