Enter your campaign data to calculate key metrics and understand how each email performed.
Track metrics with dynamic charts including progress bars, doughnuts, gauges, and pie charts for instant visual insights.
Instantly calculate email metrics using proven marketing formulas with live updates.
Drill into recipient-level data and compare campaigns side-by-side to discover actionable insights.
Get instant insights and recommendations powered by AI to improve your campaigns.
Download reports in Excel, PDF, Word, PowerPoint, HTML, or Text format.
Share reports instantly or schedule automated delivery to your team.
Connect to 30+ platforms like Mailchimp, HubSpot, and more to sync data automatically.
Manage all your email campaigns in one place with an intuitive dashboard.
Unlock all Email Calculator features for just £4.99/month.
*Start your 7 day free trial today. No credit card required. After the trial, continue enjoying Email Calculator Pro features for just £4.99/month.
Join the email marketing professionals who trust Email Calculator to make sense their email marketing reports.
Everything you need to know about Email Calculator
Email Calculator is a powerful SaaS platform designed for email marketers to track, analyze, and optimize their email campaigns.
You can manually enter campaign data or connect to 30+ email marketing platforms like Mailchimp, Klaviyo, Campaign Monitor, and HubSpot to automatically sync your campaign metrics.
The platform calculates key performance indicators including open rates, click rates, CTOR, bounce rates, and quality scores in real-time.
We offer two pricing plans:
Email Calculator integrates with 30+ popular email marketing platforms:
Mailchimp, Klaviyo, Campaign Monitor, HubSpot, ActiveCampaign, GetResponse, Constant Contact, Brevo (Sendinblue), Mailjet, SendGrid, Drip, ConvertKit, AWeber, MailerLite, Omnisend, Moosend, Campaigner, Emma, Benchmark, Elastic Email, ActiveTrail, Zoho Campaigns, Mailgun, Mautic, Eloqua, Adobe Campaign, Acoustic, Pardot, Salesforce Marketing Cloud, Dotdigital, and Vertical Response.
You bring your own API keys for secure connections.
Our AI Assistant (Pro feature) uses OpenAI's GPT technology to analyze your email campaign data and provide intelligent insights.
Key Features:
Yes! Pro users can export reports in multiple formats:
Each export includes your campaign metrics, calculated rates, and customizable branding. Free users have limited export capabilities.
"The real-time calculator saved me hours. No more Excel formulas."
"Mailchimp integration works flawlessly. Instant campaign insights."
"Scheduled reports changed everything. My manager loves the weekly updates."
"Professional charts at a startup-friendly price. Perfect for investor decks."
"Campaign comparison revealed our best send times. Opens up 40%."
"Managing 6 clients is simple now. Custom reports for each in seconds."
"Visual charts make metrics clear instantly. Export in any format I need."
Expert insights on email marketing metrics, strategies, and best practices.
Master email deliverability metrics to ensure your emails reach the inbox. Learn the difference between delivery rate and deliverability, understand bounce types, and discover proven strategies to improve inbox placement.
Discover why email open rate has become unreliable in 2026. Learn how Apple Mail Privacy Protection and email client fragmentation make open rates misleading, and which metrics to track instead for real engagement insights.
Connect your Mailchimp account to Email Calculator for automatic metric syncing, real-time campaign tracking, and powerful analytics. Step-by-step setup guide with visual charts and AI insights.