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Constant Contact vs Substack

A detailed side-by-side comparison of Constant Contact and Substack. Compare pricing, features, ratings, and more to find the best fit for your business.

Rating

Constant Contact logo

4.3

vs
Substack logo

4.5

Substack leads by 0.2

Pricing

Constant Contact logo

From $12/mo

vs
Substack logo

Free (10% on paid subs)

Free tier available

Features

Constant Contact logo

5

vs
Substack logo

5

Key features compared

Substack edges ahead in this comparison

Based on rating, feature count, and pricing flexibility

Substack logo

Feature-by-Feature Comparison

CriteriaConstant Contact logoConstant ContactSubstack logoSubstack
Category
Email MarketingEmail Marketing
Pricing
From $12/moFree (10% on paid subs)FREE
Rating
4.3
4.5
Key Features
  • Email Templates
  • Event Marketing
  • Social Media Tools
  • AI Content Generator
  • Contact Segmentation
  • Newsletter Publishing
  • Paid Subscriptions
  • Podcast Hosting
  • Community Chat
  • Substack Notes
About
Constant Contact is one of the oldest and most established email marketing platforms, serving over 600,000 customers since 1995 with a focus on simplicity and small business needs. Beyond email, it now offers a complete digital marketing suite including social media posting, event management, survey...Substack is a publishing platform that enables writers, journalists, and creators to send email newsletters and build subscription-based media businesses with zero upfront cost. Its unique business model takes only 10% of paid subscription revenue — meaning it's completely free until you start makin...
Website

Detailed Overview

Constant Contact logo
Constant Contact

Email Marketing

4.3
From $12/mo

Constant Contact is one of the oldest and most established email marketing platforms, serving over 600,000 customers since 1995 with a focus on simplicity and small business needs. Beyond email, it now offers a complete digital marketing suite including social media posting, event management, surveys, and an AI-powered website builder. The platform's event management feature is uniquely powerful, ...

Key Features

Email TemplatesEvent MarketingSocial Media ToolsAI Content GeneratorContact Segmentation
Substack logo
Substack

Email Marketing

4.5
Winner
Free (10% on paid subs)

Substack is a publishing platform that enables writers, journalists, and creators to send email newsletters and build subscription-based media businesses with zero upfront cost. Its unique business model takes only 10% of paid subscription revenue — meaning it's completely free until you start making money. Substack provides a clean, distraction-free writing experience with a built-in website, pod...

Key Features

Newsletter PublishingPaid SubscriptionsPodcast HostingCommunity ChatSubstack Notes
Recommended

Recommended Tools in this Category

Top-rated alternatives in Email Marketing worth exploring.

Beehiiv logo

Beehiiv

Email Marketing

4.7

Beehiiv is a modern newsletter platform built by early Morning Brew employees, designed specifically for newsletter creators and media businesses looking to grow and monetize their audience. Unlike traditional email marketing tools, Beehiiv includes built-in growth tools like referral programs, recommendation networks, and boost features that help newsletters acquire subscribers organically. Its monetization suite includes native ad marketplace integration, premium subscriptions, and boost revenue — giving creators multiple income streams from day one. The platform has quickly become the newsletter tool of choice for independent creators and media companies, powering newsletters with millions of subscribers including The Milk Road and Exec Sum.

Newsletter Growth ToolsReferral ProgramAd Monetization+2
Free / From $42/moFREE
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MailerLite logo

MailerLite

Email Marketing

4.7

MailerLite is a budget-friendly email marketing platform beloved by small businesses and creators for its clean interface, generous free plan, and surprisingly powerful feature set. The free tier supports up to 1,000 subscribers and 12,000 monthly emails with automation, landing pages, and a website builder included — making it one of the best free options available. MailerLite's drag-and-drop editor includes interactive email elements like surveys, quizzes, and countdown timers that most competitors reserve for premium plans. The platform has maintained a strong reputation for deliverability and customer support while keeping prices approximately 30-50% lower than comparable tools like Mailchimp.

Drag-and-Drop EditorWebsite BuilderAutomation+2
Free / From $9/moFREE
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ActiveCampaign logo

ActiveCampaign

Email Marketing

4.6

ActiveCampaign is a customer experience automation platform that combines email marketing, marketing automation, sales CRM, and machine learning into one powerful tool used by over 180,000 businesses. Its visual automation builder is considered the most sophisticated in the mid-market, allowing marketers to create complex multi-channel sequences involving email, SMS, site tracking, and CRM updates. ActiveCampaign's predictive sending feature uses machine learning to determine the optimal time to send emails to each individual contact, significantly improving open rates. The platform also includes lead scoring, attribution reporting, and a built-in CRM, making it a full-stack solution for businesses that have outgrown basic email marketing tools.

Visual Automation BuilderPredictive SendingBuilt-in CRM+2
From $29/mo
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Klaviyo logo

Klaviyo

Email Marketing

4.6

Klaviyo is the leading email and SMS marketing platform for e-commerce, powering over 143,000 online stores including major brands like Glossier, Chubbies, and Living Proof. What sets Klaviyo apart is its deep data integration capabilities — it pulls real-time customer, product, and order data from your store to create segments and personalization that are impossibly precise. Klaviyo's predictive analytics can forecast a customer's next purchase date, lifetime value, and churn risk, enabling proactive marketing that drives revenue before customers even know they need something. The platform went public in 2023, signaling its maturity and stability, and continues to be the gold standard for serious e-commerce email marketers.

Predictive AnalyticsDeep E-Commerce DataDynamic Segmentation+2
Free / From $20/moFREE
View Details →