Email Calculator Documentation
Welcome to Email Calculator - your complete email marketing analytics solution. Transform raw campaign data into actionable insights with automated calculations, AI-powered recommendations, and professional reporting.
Email Calculator streamlines campaign analysis by automatically calculating key performance metrics including delivery rates, open rates, click rates, click-to-open rates, and quality scores. Connect to 50+ platforms via API or enter data manually - either way, you get instant, accurate insights.
Whether you're a solo marketer tracking a single campaign or an agency managing hundreds of clients, Email Calculator provides the tools you need: industry benchmarking across 43 sectors, AI-driven analysis, automated scheduled reports, and export capabilities for client presentations. Start with our Free plan or unlock the full potential with Pro and Agency plans.
Quick Start
Get started with Email Calculator in just a few steps:
- Create a free account at emailcalculator.com/auth/register
- Navigate to your Dashboard
- Click "Create Report" to add your first email campaign
- Enter your campaign metrics or connect an API integration
- View calculated rates and insights instantly
Creating an Account
Email Calculator offers Free, Pro, and Agency plans. Sign up for free to get started — no credit card required.
Free Plan (£0)
- Up to 3 reports total
- Single workspace
- Manual data entry
- Chart customization (5 types)
- AI Assistant (bring your own API key)
- Campaign Story feature
- Compare reports/benchmarks
- Share via email (send now only)
Pro Plan
- 30 reports total
- Everything in Free, plus:
- API integrations across 50+ Email, ROI, and Lead platforms
- Deep Dive analysis (requires API data)
- All export formats (PDF, Word, Excel, PowerPoint, HTML, Text)
- Scheduled reports (automated email delivery)
- Industry/Report benchmarking (43 industries)
- White-label reports
- Company logo branding on exports and shared emails
Agency Plan
- Everything in Pro
- Unlimited reports
- Unlimited workspaces (one per client)
- Team members — invite collaborators to workspaces
- Shared dashboards across team
- Priority support
Pro and Agency plans available with monthly or annual billing. Save with annual. Cancel anytime.
Creating Reports
Reports are the core of Email Calculator. Each report represents one email campaign and tracks all its performance metrics.
To create a new report:
- Click the "+" button in the top right of your Dashboard
- Enter a name for your campaign
- Choose between Manual entry or API import
- Fill in your campaign metrics
- Optionally assign to a folder for organization
- Click "Save" to create your report
Manual Reports
Manual reports let you enter campaign data directly. This is perfect when you have data from platforms we don't yet integrate with, or for one-off campaigns.
Required Metrics
- Sent: Total emails sent
- Delivered: Emails successfully delivered
- Bounces: Emails that bounced
- Opens: Number of opens (unique or total)
- Clicks: Number of clicks (unique or total)
- Unsubscribes: Number of unsubscribes
Email Calculator automatically calculates delivery rate, bounce rate, open rate, click rate, click-to-open rate, and provides a quality score.
API Integration Reports
Pro users can connect their email marketing platform to automatically import campaign data. This saves time and ensures accuracy.
Once connected, you can create reports by selecting a campaign from your platform. Email Calculator will fetch all metrics automatically and keep them synced.
Editing Reports
Click any report card or use the edit button to open the report editor. Here you can:
- Update metrics and recalculate rates
- Change the report name and description
- Move the report to a different folder
- View visualizations and charts
- Export data (Pro only)
- Share via email (Pro only)
- Delete the report
Understanding Metrics
Delivered Rate
Percentage of emails successfully delivered out of total sent.
Delivered Rate = (Delivered / Sent) × 100Bounce Rate
Percentage of emails that bounced out of total sent.
Bounce Rate = (Bounces / Sent) × 100Open Rate
Percentage of delivered emails that were opened.
Open Rate = (Opens / Delivered) × 100Click Rate
Percentage of delivered emails that received at least one click.
Click Rate = (Clicks / Delivered) × 100Click-to-Open Rate (CTOR)
Percentage of opens that resulted in a click.
CTOR = (Clicks / Opens) × 100Quality Score
A weighted score combining multiple metrics to give an overall campaign performance rating. Factors in delivery rate, open rate, click rate, and unsubscribe rate.
Chart Visualizations
Visualize your campaign metrics with multiple chart types. Click the "Charts" button in the report editor to select your preferred visualization.
Available Chart Types
- Progress Bars: Horizontal progress bars showing metric performance
- Doughnut Charts: Ring-style charts for proportional data visualization
- Bar Charts: Compare metrics side-by-side with vertical bars
- Gauge Charts: Speedometer-style gauges for performance metrics
- Pie Charts: Traditional pie charts showing proportional distribution
Charts automatically update when you modify report metrics. The selected chart type is saved with your report for consistent visualization.
Comparing Reports (Pro)
Pro users can compare two reports side-by-side or benchmark against industry standards to identify trends, improvements, or see how your campaigns stack up against competitors.
Campaign Comparison
- Open the report you want to use as the baseline
- Click the "Compare" button
- Select another report from your library
- View side-by-side comparison with difference calculations
The comparison view shows absolute differences and percentage changes for all key metrics, helping you quickly identify what changed between campaigns.
Industry Benchmarking
Compare your campaign performance against 43 industry benchmarks to understand how you perform relative to industry averages.
- Open any report
- Click the "Compare" button
- Select "Compare to Industry Benchmark"
- Choose your industry from the dropdown
- View how your metrics compare to industry standards
Available industries include: Advertising, Agriculture, Automotive, Banking, Beauty, Construction, Consulting, E-commerce, Education, Entertainment, Fashion, Finance, Fitness, Food & Beverage, Gaming, Healthcare, Hospitality, Insurance, Legal, Manufacturing, Marketing, Media, Non-profit, Pharmaceutical, Real Estate, Recruiting, Restaurant, Retail, SaaS, Sports, Technology, Telecommunications, Travel, and more.
Campaign Story (Pro)
Campaign Story instantly transforms your campaign metrics into a comprehensive written narrative that explains what happened, why it matters, and what to do next. This Pro-exclusive feature generates a detailed story-format report analyzing your data against industry benchmarks.
How It Works
- Open any report in your dashboard
- Click the "Story" button in the report toolbar
- An instant narrative appears analyzing your campaign
- Click "Copy Story" to copy the complete narrative to your clipboard
The Generated Story
Campaign Story analyzes your metrics against industry benchmarks (21% open rate, 2.5% click rate, 12% CTOR) and automatically writes an 8-section narrative including:
- Executive Summary: High-level performance overview with key takeaways
- Campaign Overview: Narrative analysis of delivery and bounce rates
- Engagement Analysis: Written interpretation of opens and clicks vs. benchmarks
- Engagement Depth: CTOR analysis explaining content effectiveness
- List Health & Subscriber Behavior: Unsubscribe rate insights
- Key Insights: Strategic narrative about what worked and what didn't
- Action Items: Prioritized recommendations written in plain English
- Bottom Line: Summary paragraph with strategic guidance
Use Cases
- Copy and paste into stakeholder emails or reports
- Share campaign explanations with non-technical clients
- Create presentation talking points from raw metrics
- Document campaign performance in natural language
- Get instant written analysis without manual interpretation
Unlike standard reports that just show numbers, Campaign Story explains what the metrics mean in context, providing a ready-to-share narrative that communicates performance and next steps in plain English.
Data Deep Dive (Pro)
For reports synced via API, Pro users can access recipient-level data to see exactly who opened, clicked, or bounced. This feature is only available for API-integrated reports from supported platforms.
Features
- View complete recipient list with email addresses
- Filter by status: All, Opened, Clicked, Bounced
- Search for specific recipients
- See timestamps for opens and clicks
- Export recipient data as CSV
Click the "Deep Dive" button in any API-synced report to access this feature.
Exporting Reports (Pro)
Pro users can export campaign data in multiple formats for presentations, reports, or further analysis.
Note: Export functionality is exclusive to Pro accounts. Free plan users can share reports via email (send now) but cannot download export files.
Export Formats
- Excel (.xlsx): Spreadsheet format with all metrics and calculations
- Word (.docx): Formatted document with metrics and chart visualization
- PowerPoint (.pptx): Presentation slide with campaign overview
- PDF: Print-ready document with complete report details
- HTML: Web-friendly format with styling and charts
- Plain Text: Simple text format for quick sharing
Click the "Export as" dropdown in the report editor to select your format. All exports include your company logo if you've uploaded one (Pro users).
Refreshing API Data
Reports created from API integrations can be manually refreshed to pull the latest data from your email platform. This ensures your metrics stay current as campaigns continue.
Click the "Refresh" button in any API-synced report to fetch updated metrics. The last sync time is displayed below the refresh button.
Folder System
Organize your reports using folders. Create nested folder structures to categorize campaigns by client, campaign type, date, or any system that works for you.
The folder tree appears in the left sidebar of your Dashboard. Click any folder to filter reports, or click "Root Folder" to see all reports.
Creating Folders
To create a new folder:
- Click the "+" icon next to "Folders" in the sidebar
- Enter a folder name
- Optionally select a parent folder to create a subfolder
- Click "Create"
Managing Folders
Right-click any folder in the sidebar to access options:
- New Folder: Create a subfolder
- Rename: Change the folder name
- Delete: Remove the folder (reports move to Root Folder)
Supported Platforms
Email Calculator Pro integrates with 50+ platforms across Email, ROI, and Leads. Connect your email marketing, e-commerce, and lead generation tools for unified reporting and analysis.
Email Marketing Platforms
ROI & E-commerce Platforms
Lead Generation Platforms
Connecting Your Platform
To connect an Email, ROI, or Lead platform:
- Navigate to Settings → API Integrations
- Select integration type (Email, ROI, or Leads)
- Select your platform from the dropdown
- Enter your API credentials (found in your platform's settings)
- Click "Connect Platform"
- Test the connection by creating a new API report
Each platform has specific credential requirements. Follow the in-app guidance for your specific platform.
Syncing Campaign Data
Once connected, create reports by selecting campaigns from your connected platform. Data syncs automatically, ensuring your metrics are always up-to-date.
Scheduled Reports Overview (Pro)
Pro users can schedule reports to be emailed automatically on a recurring basis. Perfect for weekly or monthly reporting to stakeholders without manual intervention.
Note: Scheduled reports are a Pro-exclusive feature. Free plan users can manually share reports via email (send now).
Creating a Schedule (Pro)
To schedule a report:
- Navigate to Settings → Scheduled Reports
- Click "Create Schedule"
- Select the report to schedule
- Choose frequency (daily, weekly, monthly)
- Enter recipient email addresses (multiple supported)
- Set the time of day to send
- Save your schedule
Scheduled reports are sent automatically at the specified time. Recipients receive the full report with all metrics and visualizations.
Managing Schedules (Pro)
View all your scheduled reports in Settings → Scheduled Reports. You can edit, pause, or delete schedules at any time.
- Edit: Change frequency, recipients, or timing
- Pause: Temporarily stop a schedule without deleting it
- Delete: Permanently remove a schedule
AI Overview (Pro)
Email Calculator Pro includes AI-powered features to help you understand your data and improve campaign performance. The AI assistant provides instant analysis, answers questions, and offers actionable recommendations.
Note: AI features are exclusive to Pro users. Configure your OpenAI API key in Settings → AI to enable these features.
AI Chat Assistant (Pro)
Access the AI chat assistant from any report to ask questions about your campaign performance. The AI analyzes your metrics and provides context-aware insights in natural language.
Example Questions:
- "Why is my open rate lower than industry average?"
- "How can I improve my click-through rate?"
- "What's causing my high bounce rate?"
- "Should I segment this list differently?"
AI Recommendations (Pro)
Receive personalized, data-driven recommendations to improve your email campaigns based on your specific metrics, industry benchmarks, and email marketing best practices.
Recommendations are tailored to your campaign's performance and may include suggestions for:
- Subject line optimization
- Send time improvements
- List hygiene and segmentation
- Content engagement strategies
- Deliverability enhancements
Workspaces & Teams
Workspaces are the Agency plan's multi-client feature. Each workspace is an isolated environment with its own reports, folders, and team members — perfect for managing separate clients or departments without mixing data.
Agency plan only. Workspaces and team member invitations are exclusive to Agency subscribers. Free and Pro accounts have a single workspace.
How Workspaces Work
- Each workspace has its own reports, folders, and data — completely separate from other workspaces
- The workspace owner (Agency account holder) can create unlimited workspaces
- Invited team members only see the workspaces they have been granted access to
- Switch between workspaces at any time using the workspace switcher in the dashboard sidebar
Creating Workspaces
Create a new workspace for each client or project you want to keep separate.
- Open the workspace switcher in the top-left of your dashboard sidebar
- Click Create Workspace
- Enter a name for the workspace (e.g. your client's name)
- Click Create — the new workspace opens immediately
Agency accounts can create unlimited workspaces. Each workspace starts empty with no reports or folders.
Switching Workspaces
All your workspaces are accessible from the workspace switcher at the top of the dashboard sidebar.
- Click the workspace name / switcher at the top of the sidebar
- A dropdown lists all workspaces you have access to
- Click any workspace to switch — the dashboard reloads with that workspace's reports and folders
Inviting Team Members
Agency accounts can invite collaborators to any workspace. Invited members can view and edit reports within that workspace.
- Navigate to Settings → Team
- Make sure the correct workspace is selected in the switcher
- Enter the team member's email address and click Send Invite
- The invitee receives an email with a link to accept the invitation
- Once accepted, they appear in your team members list and gain access to the workspace
What Invited Members Can Do
- View all reports and folders in the shared workspace
- Create and edit reports within the workspace
- Use the workspace's API integrations
What Invited Members Cannot Do
- Access other workspaces they haven't been invited to
- Invite further team members (owner-only)
- Delete the workspace or manage billing
Managing Team Members
View and remove team members at any time from Settings → Team.
- The team list shows all members with access to the currently selected workspace
- Click Remove next to any member to revoke their access immediately
- Removed members lose access to the workspace and its reports
- You can re-invite a removed member at any time
Account Settings
Manage your account in Settings → Account:
- Update your display name
- Upload a profile image
- Upload company logo (Pro only)
- View your email address
Company Logo
Pro users can upload a company logo that will appear in shared email reports instead of Email Calculator branding.
Requirements: Maximum 2MB, PNG with transparent background recommended.
Theme Customization
Customize your Email Calculator experience:
- Theme: Choose Light, Dark, or System mode
- Highlight Color: Pick your preferred accent color
Subscription & Billing
Manage your subscription in Settings → Billing:
- View your current plan
- Upgrade to Pro or Agency
- Manage billing via Stripe
Plan Comparison
| Feature | Free | Pro | Agency |
|---|---|---|---|
| Total Reports | 3 | 30 | ∞ |
| Workspaces | 1 | 1 | ∞ |
| Team Members | — | — | ✓ |
| Manual Entry | ✓ | ✓ | ✓ |
| API Integrations | — | ✓ | ✓ |
| All Exports | — | ✓ | ✓ |
| Scheduled Reports | — | ✓ | ✓ |
| AI Features | — | ✓ | ✓ |
| White-label Reports | — | ✓ | ✓ |
| Industry Benchmarks | — | ✓ (43 industries) | ✓ (43 industries) |
| Priority Support | — | — | ✓ |
Upgrading Your Plan
Upgrade to Pro or Agency at any time from Settings → Billing. Your subscription includes:
- Access to all plan features immediately upon upgrade
- Monthly or annual billing options (save with annual)
- Cancel anytime with no long-term commitment
- Secure payment via Stripe
Annual plans offer a discount compared to monthly billing.
Getting Started
New accounts start on the Free plan with 3 reports total. No credit card required.
Need help? Contact us at contact@emailcalculator.com