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6 Free Retainful Alternatives Ranked by Real Users (2026)

Explore 6 alternatives to Retainful — vetted by our editors with real user reviews, pricing, and feature comparisons.

Compare 6 top free Retainful alternatives at a glance

Quick answer

Our top free email marketing software alternatives to Retainful are GetResponse, Constant Contact and Campaign Monitor. GetResponse ranks first with a SpotScore of 9.8 and 3.98★ from real users. The table below compares all 6 on score, rating, and pricing.

Ready to move on from Retainful? These 6 email marketing software free alternatives are the picks worth testing first. Our ranking leans on SpotScore, which weighs verified satisfaction against market presence, then star ratings and pricing model. Editors check each tool. Start with the table for a fast read, then go section by section below.

ProductSpotScoreRatingPricingBest for
GetResponseStreamline your email marketing and see results.9.8★★★★☆ 3.98(1543)Freefrom $15.58/moteams of all sizes
Constant ContactUnleash the power of targeted email marketing.9.6Not yet ratedFreeFree Trial · Subscriptionteams of all sizes
Campaign MonitorEffortless and effective email marketing made simple.9.4Not yet ratedFreefrom $10.80/moteams of all sizes
MailBotMaximize your marketing potential with automated emails.7.9Not yet ratedFreeFree Trial · Subscriptionsmall & mid-size businesses
Structure PieUnleashing the power of effective email marketing.7.5Not yet ratedFreefrom $10teams of all sizes
EmmaBoost conversions with Emma's email analytics.—Not yet ratedFreeFree Trial · Quotation Based · Subscriptionteams of all sizes

9.8

SpotScore

GetResponse - Email Marketing Software

GetResponse

Streamline your email marketing and see results.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.0

1543 verified reviews

Add to compare

What is GetResponse?

GetResponse is an online email response software that allows small businesses to create, track and send professional emails within a few clicks. With features like automatic drag-and-drop picture insertion, draft saving, ultra-fast click activation, HTML support, responsive design and more, ...

Read more about GetResponse
Free TrialTry Free →·

GetResponse offers custom pricing plan

9.6

SpotScore

Constant Contact

Constant Contact

Unleash the power of targeted email marketing.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

watch-demo

Watch Demo

What is Constant Contact?

Constant Contact is a comprehensive email marketing platform that helps small businesses manage email marketing and social media promotions. With time-saving tools to help you find your customers and easily communicate with them, Constant Contact streamlines the way you communicate with your ...

Read more about Constant Contact
Free TrialTry Free →

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9.4

SpotScore

Campaign Monitor

Campaign Monitor

Effortless and effective email marketing made simple.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Campaign Monitor?

Campaign Monitor is a web and email marketing application that allows users to design and send marketing campaigns through the internet. Users use it to communicate with website visitors, create e-newsletters, build databases, and manage all other email marketing needs including multiple ...

Read more about Campaign Monitor
Free TrialTry Free →·

Campaign Monitor offers custom pricing plan

7.9

SpotScore

MailBot

MailBot

Maximize your marketing potential with automated emails.

Best for: SMB teams · Mid-market

Start Free Trial

Add to compare

What is MailBot?

MailBot is an email automation platform for growth-focused businesses that want to reduce manual campaign execution by automating email send sequences. It provides tools for building high-converting campaigns through a guided interface so marketers can focus on strategy over execution. Best ...

Read more about MailBot
Free Trial

7.5

SpotScore

Structure Pie - Email Marketing Software

Structure Pie

Unleashing the power of effective email marketing.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Structure Pie?

Structure Pie is an invaluable tool for email marketing. Design email newsletters, offers, discounts, and other content with ease, using templates or from scratch. Schedule delivery to maximize engagement and use detailed insights to optimize performance. Automations keep customers informed and ...

Read more about Structure Pie
Free TrialTry Free →
Emma

Emma

Boost conversions with Emma's email analytics.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Emma?

Emma is the email marketing application that makes creating, sending and tracking emails fast and easy. Emails can be created from scratch or built based on your newsletter templates. There is no limit to the number of subscribers you can manage. Emma automatically optimizes images in your ...

Read more about Emma
Free TrialTry Free →·

Emma offers custom pricing plan

What each Retainful alternative is best known for

GetResponse9.8Best for teams of all sizes

Outstanding customer support with prompt and professional assistance during onboarding and troubleshooting.

Watch for: Inconsistent email deliverability, particularly to Gmail domains, often requiring technical setups like DKIM/DMARC.

Constant Contact9.6Best for teams of all sizes

Marketing tools

Watch for: Limited customization options

Campaign Monitor9.4Best for teams of all sizes

Handles large lists and enterprise customers with customizable workflows.

Watch for: Some advanced segmentation and automation features take time to master.

MailBot7.9Best for small & mid-size businesses

High-converting email templates

Watch for: Limited design flexibility

Structure Pie7.5Best for teams of all sizes

Easy email design

Watch for: Limited advanced features

EmmaBest for teams of all sizes

Fast email creation

Watch for: Limited customization options

Why teams look for a Retainful alternative

Most Retainful alternative searches trace back to a short list of frustrations:

  • Limited to eCommerce
  • May require technical setup
  • Not suitable for non-eCommerce businesses
  • Basic analytics features

How to find the right Retainful replacement

What sets these 6 free alternatives apart, in the numbers: 6 offer a free tier; paid plans run $10–$15.58, with Structure Pie the cheapest entry point; and GetResponse is the highest rated at 3.98★ across 1543 reviews.

How each tool earns its spot.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Retainful are GetResponse (4.0★), Constant Contact, Campaign Monitor. Compare all 6 alternatives side-by-side above.

When evaluating alternatives to Retainful, prioritize: Abandoned Cart Email, Sign Up Forms, Predesigned Email Templates, Email Scheduling, Real-time Email Editor, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Retainful starts from $19 /Month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Retainful is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend shortlisting 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

How to choose the right Retainful alternative for you

  • On a budget / just exploring: start with a free tier — GetResponse, Constant Contact and Campaign Monitor let you evaluate without paying upfront.
  • If real-user ratings matter most: GetResponse has the strongest star rating (3.98★) among the options with verified reviews.
  • Want the safest pick: GetResponse has the highest Spotsaas Score (9.8) in this list — a strong default if you're unsure.

Moving off Retainful

Before retiring Retainful, take the cautious route. Export your data, make sure the new tool accepts it, and confirm the workflows you rely on transfer. Pilot on a free tier or trial, then go all in, leaving Retainful active until migration finishes.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].