---
title: "Email Open Rate Calculator - Free calculator | FirstSales"
description: "The Email Open Rate Calculator calculates your open rate percentage and compares against industry benchmarks for your sector."
canonical: "https://firstsales.io/tools/email-open-rate-calculator/"
---

100% Free • No SignupEmail Marketing Calculatorscalculator

# Email Open Rate Calculator

Calculate email open rates and benchmark against industry averages. Works instantly without signup.

Instant Results

No Signup

[Home](/)/[Tools](/tools/)/Email Open Rate Calculator

---

---

Email Open Rate Calculator

Calculate Email Open Rate

Emails Sent

Emails Opened

Campaign Type

Regular newsletters (avg: 20%)Sales/promotional emails (avg: 15%)Cold outreach (avg: 15%)Order/confirmations (avg: 40%)Automated drip sequences (avg: 25%)Win-back campaigns (avg: 10%)

[Stop doing this by hand. FirstSales runs your email marketing calculators on autopilot, 24/7.Start your $1 trial](https://app.firstsales.io)

## Key Features

Open rate calculation

Industry benchmarks

Trend tracking

Segment analysis

Improvement tips

## Use Cases

1

Campaign analysis

2

Benchmarking

3

Performance tracking

4

Subject testing

Tool Info

Typecalculator

Free

Yes

Signup

Not Required

Related Tools

[Email Click-Through Rate CalculatorCalculate email click-through rate (CTR) and compare to industry standards](/tools/email-ctr-calculator/)[Email Conversion Rate CalculatorCalculate email-to-action conversion rates from clicks to desired outcomes](/tools/email-conversion-rate-calculator/)[Email Unsubscribe Rate CalculatorCalculate unsubscribe rates and identify list health issues](/tools/email-unsubscribe-rate-calculator/)[Email List Growth Rate CalculatorCalculate email list growth rate accounting for new subscribers and unsubscribes](/tools/email-list-growth-calculator/)[Email Warm-Up CalculatorCalculate the optimal warm-up schedule for new email accounts based on daily send volume targets](/tools/email-warmup-calculator/)[Email Bounce Rate CalculatorCalculate your hard and soft bounce rates and benchmark against industry averages by niche](/tools/email-bounce-rate-calculator/)

Start your $1 trial

Automated cold email sequences

Smart deliverability tools

Built-in analytics

[Start your $1 trial ](https://app.firstsales.io/)

## About Email Open Rate Calculator

The Email Open Rate Calculator calculates your open rate percentage and compares against industry benchmarks for your sector.

## Automate Your Email Marketing Calculators

This free tool is great for quick checks. FirstSales automates your entire email marketing calculators workflow with AI-powered personalization and 87% inbox placement.

[Start your $1 trial](https://app.firstsales.io)

Setup in 8 minutes • Cancel anytime

## FAQs

Your questions answered

Can't find what you're looking for? Contact our [customer support team](mailto:support@firstsales.io)

### General

### 

### 

### 

### Deliverability

### 

### 

Can't find what you're looking for? Contact our [customer support team](mailto:support@firstsales.io)