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OverviewWhat is AliasFleet?Creating an AliasEmails Not ArrivingContact Support

Getting Started

Getting Started
  • What is AliasFleet?
  • Your First Alias
  • Understanding Forwarding
  • Your Dashboard at a Glance
  • Using the Browser Extension

Account & Billing

Account & Billing
  • Your Plan and Usage Limits
  • Upgrading to Pro
  • Managing Your Subscription
  • Downloading Invoices
  • Support Ticket Limits
  • Membership Tier
  • Billing Cycle and Renewal
  • API Rate Limits by Plan

Billing Support

Account & Billing
  • Cancelling Your Subscription
  • Downgrading Your AliasFleet Plan
  • Understanding Proration and Plan Changes
  • Updating Your Payment Method
  • Handling Failed Payments and Account Suspension
  • AliasFleet Refund Policy

Email Aliases

Email Aliases
  • How to Set Up an Email Alias
  • Activating and Deactivating an Alias
  • How to Delete an Email Alias
  • Sorting, Filtering and Searching Aliases
  • Grid View vs List View
  • Grouping Aliases
  • Alias Categories
  • Copying an Alias Address
  • Per-Alias Email Banner Settings
  • Alias Permission Mode: Strict vs Open
  • Sending Outbound Emails (Quick Send)

Custom Domains

Custom Domains
  • Adding a Custom Domain
  • DNS Verification
  • Domain Status and Health Indicators
  • Subdomains
  • Removing a Domain
  • Using Your Domain on Aliases

Destinations

Destinations
  • What Is a Destination?
  • Adding a Destination
  • Verifying a Destination
  • Setting a Default Destination
  • Reply from Aliases
  • Send New Emails from Aliases
  • Understanding Email Threading & Replies
  • One-Click Enable from Bounce Email
  • Removing a Destination
  • PGP Encryption for Destinations
  • WKD Auto-Encryption for Replies & Sends

Security & Privacy

Security & Privacy
  • Security Best Practices
  • Two-Factor Authentication (2FA)
  • Active Sessions
  • Changing Your Password
  • What Data AliasFleet Stores
  • Reporting a Security Issue
  • Browser Extension Sessions
  • How to Use Vault Lock in the Extension

Rate Limiting

Security & Privacy
  • Rate Limiting and Account Protection

Settings

Settings
  • General Settings
  • Profile Settings
  • Alias Settings
  • Destinations in Settings
  • Notification Settings
  • Security Settings
  • Deleting Your Account

Analytics

Analytics
  • Analytics Overview
  • Alias Performance
  • Top Senders
  • Trends
  • Bounces
  • Bandwidth Usage
  • Category Breakdown
  • Exporting Analytics Data
  • Understanding Alias Statistics
  • How Monthly Trends Work

Sender Rules

Sender Rules
  • Using Sender Rules
  • Blacklist vs Deactivating an Alias
  • Using Allowlist Rules to Allow Senders
  • Blocked Emails Explained

Troubleshooting

Troubleshooting
  • Emails Not Arriving
  • Can't Verify a Destination
  • DNS Not Verifying
  • Can't Log In
  • Replies Not Going Through Alias
  • Alias Not Forwarding
  • Payment Failed
  • Browser Extension Issues
  • Too Many Requests Error
  • Page Not Loading or Showing an Error

Developers

Developer API
  • Identity & Token Introspection API
  • Aliases API
  • Alias Destinations & Batch Operations API
  • Domains API
  • Destinations API
  • Quick-Send API
  • Sender Rules API
  • Activity & Audit Logs API
  • Fleet Analytics API
  • Rules API
  • Security & Threat Intelligence API
  • Webhooks API
  • Categories & Tags API
  • User Profile & Account API
PrivacyTermsCookies
Article Navigation
OverviewWhat is AliasFleet?Creating an AliasEmails Not ArrivingContact Support

Getting Started

Getting Started
  • What is AliasFleet?
  • Your First Alias
  • Understanding Forwarding
  • Your Dashboard at a Glance
  • Using the Browser Extension

Account & Billing

Account & Billing
  • Your Plan and Usage Limits
  • Upgrading to Pro
  • Managing Your Subscription
  • Downloading Invoices
  • Support Ticket Limits
  • Membership Tier
  • Billing Cycle and Renewal
  • API Rate Limits by Plan

Billing Support

Account & Billing
  • Cancelling Your Subscription
  • Downgrading Your AliasFleet Plan
  • Understanding Proration and Plan Changes
  • Updating Your Payment Method
  • Handling Failed Payments and Account Suspension
  • AliasFleet Refund Policy

Email Aliases

Email Aliases
  • How to Set Up an Email Alias
  • Activating and Deactivating an Alias
  • How to Delete an Email Alias
  • Sorting, Filtering and Searching Aliases
  • Grid View vs List View
  • Grouping Aliases
  • Alias Categories
  • Copying an Alias Address
  • Per-Alias Email Banner Settings
  • Alias Permission Mode: Strict vs Open
  • Sending Outbound Emails (Quick Send)

Custom Domains

Custom Domains
  • Adding a Custom Domain
  • DNS Verification
  • Domain Status and Health Indicators
  • Subdomains
  • Removing a Domain
  • Using Your Domain on Aliases

Destinations

Destinations
  • What Is a Destination?
  • Adding a Destination
  • Verifying a Destination
  • Setting a Default Destination
  • Reply from Aliases
  • Send New Emails from Aliases
  • Understanding Email Threading & Replies
  • One-Click Enable from Bounce Email
  • Removing a Destination
  • PGP Encryption for Destinations
  • WKD Auto-Encryption for Replies & Sends

Security & Privacy

Security & Privacy
  • Security Best Practices
  • Two-Factor Authentication (2FA)
  • Active Sessions
  • Changing Your Password
  • What Data AliasFleet Stores
  • Reporting a Security Issue
  • Browser Extension Sessions
  • How to Use Vault Lock in the Extension

Rate Limiting

Security & Privacy
  • Rate Limiting and Account Protection

Settings

Settings
  • General Settings
  • Profile Settings
  • Alias Settings
  • Destinations in Settings
  • Notification Settings
  • Security Settings
  • Deleting Your Account

Analytics

Analytics
  • Analytics Overview
  • Alias Performance
  • Top Senders
  • Trends
  • Bounces
  • Bandwidth Usage
  • Category Breakdown
  • Exporting Analytics Data
  • Understanding Alias Statistics
  • How Monthly Trends Work

Sender Rules

Sender Rules
  • Using Sender Rules
  • Blacklist vs Deactivating an Alias
  • Using Allowlist Rules to Allow Senders
  • Blocked Emails Explained

Troubleshooting

Troubleshooting
  • Emails Not Arriving
  • Can't Verify a Destination
  • DNS Not Verifying
  • Can't Log In
  • Replies Not Going Through Alias
  • Alias Not Forwarding
  • Payment Failed
  • Browser Extension Issues
  • Too Many Requests Error
  • Page Not Loading or Showing an Error

Developers

Developer API
  • Identity & Token Introspection API
  • Aliases API
  • Alias Destinations & Batch Operations API
  • Domains API
  • Destinations API
  • Quick-Send API
  • Sender Rules API
  • Activity & Audit Logs API
  • Fleet Analytics API
  • Rules API
  • Security & Threat Intelligence API
  • Webhooks API
  • Categories & Tags API
  • User Profile & Account API
PrivacyTermsCookies
Account & Billing
Docs
Account & Billing
Your Plan and Usage Limits

Your Plan and Usage Limits

AliasFleet plan limits for Free, Pro and Business, and how to check current usage on the Billing page.

6 min read
Updated November 3, 2026
Plan limitsWhat is the Free plan limit for bandwidth?What do the limits count?How do I check my current usage?How do I verify a limit has changed after upgrading?What happens at a limit?TroubleshootingWhy does the Billing page show a different limit from this guide?Why can I not create a new alias when the alias count looks below the limit?Why does a custom domain option not appear on the Free plan?Why is the bandwidth figure unclear on the Free plan?Related reading

AliasFleet plan limits define how many aliases, custom domains, verified destinations, and auto-provisioned subdomains each plan includes, and the Billing page in the app dashboard shows usage against those limits. App pricing data lists 10 aliases, 1 verified destination, and no custom domain for Free, and unlimited aliases with higher domain and destination limits for Pro and Business.

Prerequisites

An AliasFleet account is required, and usage figures appear only after sign-in, on the Billing page in the app dashboard. Limits in this guide come from app pricing data. Prices in the table are app pricing data values, not figures pulled from a live billing database; the live pricing page shows current prices at checkout.

Plan limits#

The table below sets out the core limits for each plan. A value of 0 means the plan does not include that item. "Unlimited" means the app pricing data records no numeric cap for that item.

LimitFreeProBusiness
Monthly price in app pricing data$0$12$29
Active aliases10UnlimitedUnlimited
Custom domains0310
Verified destinations1520
Auto-provisioned subdomains333
Monthly BandwidthSee note below1 GBUnlimited
Data comparison table

What is the Free plan limit for bandwidth?#

This guide states no Free bandwidth figure, because the app code gives two different figures. The pricing card feature list states 100 MB per month, while the plan comparison table and the Billing page fallback state 50 MB per month. Until the app code resolves that conflict, the Monthly Bandwidth figure shown on the Billing page for the account is the figure to use, rather than any figure in this guide.

What do the limits count?#

Active aliases are forwarding addresses currently held on the account. Custom domains are domains connected so mail routes through AliasFleet. Verified destinations are target inboxes verified to receive forwarded mail. Auto-provisioned subdomains are personal subdomains created for the account. Monthly Bandwidth measures inbound mail and attachment transfer within the current month, as shown by the Billing page sublabel for that metric.

How do I check my current usage?#

  1. Sign in to the app dashboard.
  2. Open Billing. The Billing page displays the current plan and the Plan Usage card.
  3. Read the Plan Usage card. Each metric appears as a used figure against a limit, for example "7 / 10" for Email Aliases on the Free plan.
  4. Check each metric on its own. The card lists Email Aliases, Custom Domains, Forwarding Destinations, and Monthly Bandwidth. A metric at its full figure means that type of item has reached its plan limit.
  5. Compare the figures with the table above. Where a figure differs from the table, the Billing page figure for the account takes precedence, because plan data can change after this guide was last updated.

How do I verify a limit has changed after upgrading?#

  1. Complete the plan change from the Billing page. See Upgrading to Pro for that flow.
  2. Return to the Billing page. The Plan Usage card displays the new plan limits.
  3. Confirm the changed metric. On Pro, Email Aliases shows "Unlimited" and Custom Domains shows a limit of 3. On Business, Custom Domains shows a limit of 10 and Forwarding Destinations shows a limit of 20.
  4. Create the new item. If creation still fails, refresh the Billing page and check the Plan Usage card again before retrying.

What happens at a limit?#

Reaching a limit blocks creation of new items of that type. This guide states only that creation block; it does not verify the status of existing items once a limit is reached. Two options restore capacity:

  • Delete an item that is no longer needed. Deleting an active alias, domain, or destination frees its slot, and the used figure on the Plan Usage card falls.
  • Change to a plan with a higher limit. Pro raises the custom domain limit to 3 and the destination limit to 5, and removes the active alias cap. Business raises those limits to 10 custom domains and 20 destinations.

For the downgrade flow, including what happens to items above the new plan limit, see Downgrading your plan. For subscription management, including payment details and billing cycles, see Managing your subscription.

Troubleshooting#

Why does the Billing page show a different limit from this guide?#

Plan data can change after a guide is updated. The Billing page reads the current plan data for the account, so its figures take precedence over this guide. If the difference looks like an error rather than a plan change, confirm the correct account is signed in, then refresh the Billing page.

Why can I not create a new alias when the alias count looks below the limit?#

Use the Plan Usage card, not only the alias list. The used figure on the card is the count that governs creation. Delete an unused alias to free a slot, or change plan.

Why does a custom domain option not appear on the Free plan?#

Custom domains are not included on the Free plan, where the limit is 0. A custom domain requires Pro or Business. The Upgrading to Pro guide covers that change.

Why is the bandwidth figure unclear on the Free plan?#

The app code states two different Free bandwidth figures: 100 MB in the pricing card feature list, and 50 MB in the plan comparison table and the Billing page fallback. This guide therefore states no Free bandwidth figure. Use the Monthly Bandwidth figure on the Billing page for the account until the app code is corrected.

Related reading#

How email aliases actually work explains how aliases forward mail, and why one alias per site limits the effect of a leak. That explanation covers the forwarding mechanism behind the alias counts in the table above.

Frequently Asked Questions

Sign in to the app dashboard and open Billing. The Plan Usage card lists Email Aliases, Custom Domains, Forwarding Destinations, and Monthly Bandwidth, each shown as a used figure against the plan limit.

App pricing data lists 10 active aliases, 1 verified destination, and no custom domain for Free. Pro lists unlimited active aliases, 3 custom domains, and 5 verified destinations.

Alias, domain, and destination limits count items currently active on the account, not a monthly counter. Deleting an item frees its slot. Monthly Bandwidth is the exception: it measures transfer within the current month.

New items of that type cannot be created until an item is deleted or the plan is changed. Upgrade from the Billing page, or delete an item that is no longer needed. This guide does not verify what happens to existing items at a limit; the downgrading guide covers items above a new plan limit after a plan change.

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PreviousUsing the Browser ExtensionNextUpgrading to Pro

Related in Account & Billing

Upgrading to Pro

Upgrade an AliasFleet account to Pro from the Billing page: the steps, the Paddle checkout, and what changes immediately.

Managing Your Subscription

The Billing page map for AliasFleet: current plan, usage, plan changes, payment methods, invoices, and cancellation.

Cancelling Your Subscription

Cancel a paid AliasFleet subscription from the Billing page. Cancellation stops renewal charges and keeps the current plan active until the billing period ends.

Downloading Invoices

Find and download AliasFleet invoices from the Billing page: past payments, PDF downloads, company details, and missing invoices.

Support Ticket Limits

Support ticket limits by plan: Free allows 3 tickets per rolling 7 days, and Pro and Business allow unlimited tickets.

On this page

Plan limitsWhat is the Free plan limit for bandwidth?What do the limits count?How do I check my current usage?How do I verify a limit has changed after upgrading?What happens at a limit?TroubleshootingWhy does the Billing page show a different limit from this guide?Why can I not create a new alias when the alias count looks below the limit?Why does a custom domain option not appear on the Free plan?Why is the bandwidth figure unclear on the Free plan?Related reading

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