More room for your mailbox's agent.
Mailbox Boost gives the subscribed mailbox 2,500 Agentic Inbox requests a day for $1/month. Your existing agent connections pick up the higher allowance when the subscription becomes active.
Connect your Boost mailbox through webmail to use the higher allowance for reading, searching and preparing drafts. Each connection stays within that mailbox.
| Agent access | Standard | Mailbox Boost |
|---|---|---|
| Requests a day | 25 per mailbox | 2,500 per mailbox |
| Requests a minute | 5 | 60 |
More room for Agentic Inbox
2,500 requests a day
100 times the standard daily allowance, plus 60 requests a minute instead of 5. Read, search, summarize and prepare replies or forwards with Claude, ChatGPT or your connected assistant.
Your existing connections get the higher limits automatically. Every send still needs your approval.
Delivery and open tracking
In webmail, track delivery, bounces and opens for the messages you send. See recipient-level open history, including when and how often a message was opened.
Tracking is optional. Image blocking and privacy features can affect open reports.
Writing help inside webmail
Draft or reply with the conversation in context. Shorten, rephrase, fix the tone or write in another language, directly beside your message.
The webmail writer has its own monthly allowance, separate from Agentic Inbox. Claude or ChatGPT plan requirements are set by those services.
Start from Agentic Inbox to boost the mailbox you are signed in to. Review all the benefits and the monthly price, then continue to checkout. If asked, sign in through webmail first. An existing Boost subscription already includes the higher allowance.
Boost my mailboxDaily allowances reset at midnight UTC. All assistants connected to the same mailbox share its allowance. Your manual draft review does not use that allowance. Every send still requires your approval of the exact message. Open Agentic Inbox. Connection setup guide. See API limits and permissions.