What is Monthly Campaign Sending Limit and How is it Calculated?

Overview

The Monthly Campaign Sending Limit in Outboundry is the maximum number of campaign emails you can send across all your connected email accounts within a billing cycle.

This limit helps ensure controlled sending behavior, protects your sender reputation, and maintains high deliverability.


What is Monthly Campaign Sending Limit?

Monthly Campaign Sending Limit defines the total number of campaign emails allowed per month across your entire Outboundry account.

👉 This includes all emails sent through:

  • Sequences

  • Campaigns (email + multichannel steps)

  • Automated outreach workflows

It does not include warmup emails.


How Monthly Campaign Sending Limit Works

1. Shared Across All Email Accounts

The limit is applied at the account level, not per inbox.

  • All connected email accounts contribute to the same quota

  • Total campaign emails sent are aggregated

This gives you flexibility in distributing sending across accounts.


2. Counts Only Campaign Emails

Only actual outreach emails are counted, including:

  • Initial emails

  • Follow-ups

Warmup emails and system-generated warmup activity are excluded.


3. Flexible Allocation Across Campaigns

You can allocate your sending volume however you want:

  • Focus more volume on high-priority campaigns

  • Distribute across multiple campaigns and inboxes

As long as your total monthly usage stays within the limit, you’re in control.


What Happens When You Reach the Limit?

Once your Monthly Campaign Sending Limit is reached:

  • Campaign emails will stop sending automatically

  • Active email sequences will be paused

  • Sending resumes in the next billing cycle

This ensures you don’t exceed safe sending thresholds.


Why Monthly Campaign Sending Limit Matters

1. Protects Deliverability

Limiting total email volume prevents:

  • Sudden spikes in sending

  • Spam flagging by mailbox providers

  • Reputation damage


2. Encourages Gradual Scaling

It helps you scale outreach in a controlled and sustainable way instead of aggressively sending large volumes at once.


3. Helps with Resource Planning

You can:

  • Plan campaign volume in advance

  • Allocate sending across inboxes strategically

  • Avoid mid-month disruptions


Example

Let’s say your plan includes 50,000 campaign emails/month:

  • Campaign A → 20,000 emails

  • Campaign B → 15,000 emails

  • Campaign C → 15,000 emails

Total = 50,000 (within limit ✅)

If total exceeds → sending pauses ❌


Best Practices

To use your campaign sending limit effectively:

  • Distribute sending across multiple inboxes

  • Avoid sending all volume early in the month

  • Prioritize high-performing campaigns

  • Monitor deliverability metrics regularly

  • Combine with proper warmup before scaling


When Should You Upgrade Your Plan?

Consider upgrading if:

  • You frequently hit your monthly limit

  • You’re running multiple large-scale campaigns

  • You want to scale outbound faster


Summary

The Monthly Campaign Sending Limit in Outboundry is a shared monthly cap on all campaign emails across your account.

It helps you:

  • Maintain safe sending practices

  • Protect your domain and inbox reputation

  • Scale outreach in a controlled manner

Managing this limit effectively ensures consistent campaign performance and long-term deliverability.