NEWJoin 2M+ software buyers|Get Weekly Insights, Trends & Expert PicksSubscribe free →

Spotsaas logo
Last updated:

7 Rejoiner Alternatives Ranked by Real Users, Free Picks Included (2026)

Explore 7 alternatives to Rejoiner, vetted by our editors with real user reviews, pricing, and feature comparisons.

The best free Rejoiner alternatives, ranked by SpotScore

Quick answer

Looking for a Rejoiner alternative? The top picks are ConvertKit, Salesforce Email Studio and Mailigen. ConvertKit comes out ahead with a SpotScore of 9 and a 4.1★ rating. See all 7 compared on score, rating, and price below.

You don't have to settle for Rejoiner if it isn't working. These 7 email marketing software free alternatives are the strongest replacements, ranked by SpotScore (real-user satisfaction and market presence), star ratings, and pricing. Editors vet each tool. Use the table for a fast comparison, then read the sections below for the full story.

ProductSpotScoreRatingPricingBest for
ConvertKitStreamline your marketing with powerful email and landing pages.9★★★★☆ 4.1FreeFree Trial · Freemium · Subscription · Quotation Basedteams of all sizes
Salesforce Email StudioBoost engagement with personalized emails.8.9★★★★☆ 4.18(210)FreeFree Trial · Quotation Basedteams of all sizes
MailigenPower up your email marketing game.8.8★★★★☆ 4.3FreeFree Trial · Subscription · Quotation Basedteams of all sizes
CampaignerPower your email marketing with ease.8.8★★★★★ 5(2)Freefrom $14/moteams of all sizes
MailmunchGet more leads with Mailmunch's tailored opt-in forms.8.5★★★★★ 4.67(72)Freefrom $13.99/moteams of all sizes
OngageBoost sales and relationships with Ongage.8.4★★★★★ 5(2)FreeFree Trial · Subscription · Quotation Basedteams of all sizes
GroupmailConnect and engage with your audience through email.8.3★★★★☆ 4.4FreeFree Trial · Subscriptionteams of all sizes

9.0

SpotScore

ConvertKit

ConvertKit

Streamline your marketing with powerful email and landing pages.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.1

Add to compare

What is ConvertKit?

ConvertKit is an email marketing and audience-building platform built for independent creators, bloggers, course sellers, and newsletter writers who monetize an online audience. It combines email automation, subscriber tagging, landing pages, and opt-in forms so creators can segment and nurture ...

Read more about ConvertKit
Free TrialTry Free →·

ConvertKit offers custom pricing plan

8.9

SpotScore

Salesforce Email Studio - Email Marketing Software

Salesforce Email Studio

Boost engagement with personalized emails.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.2

210 verified reviews

Add to compare

What is Salesforce Email Studio?

Salesforce Email Studio makes it easy for you to create, send and measure engagement with personalized, targeted emails. With drag-and-drop design, simple editing commands, and links to your CRM to access lists of contacts, Salesforce Email Studio is an email marketing tool that lets you focus ...

Read more about Salesforce Email Studio
Free Trial·

Salesforce Email Studio offers custom pricing plan

Spotsaas Ads

Want your product up here? Put it in front of buyers the moment they're comparing your category.

Reach in-market buyersRank above rivals2M+ buyers a year
Advertise your product

8.8

SpotScore

Mailigen

Mailigen

Power up your email marketing game.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

Add to compare

What is Mailigen?

Mailigen is a professional email marketing software developed to enable marketers to create and send campaigns, newsletters and personalized emails easily without technical requirements. Mailigen will allow you to send plain-text or HTML emails and will keep your contacts in an organized ...

Read more about Mailigen
Free TrialTry Free →·

Mailigen offers custom pricing plan

8.8

SpotScore

Campaigner

Campaigner

Power your email marketing with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

5.0

2 verified reviews

Add to compare

What is Campaigner?

Campaigner is an email marketing and automation platform used by mid-size marketing teams that need behavior-triggered campaigns across email and other channels. It solves the batch-and-blast problem by letting marketers build visual journey workflows that fire based on opens, clicks, ...

Read more about Campaigner
Free TrialTry Free →·

Campaigner offers custom pricing plan

8.5

SpotScore

Mailmunch - Email Marketing Software

Mailmunch

Get more leads with Mailmunch's tailored opt-in forms.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.7

72 verified reviews

Add to compare

What is Mailmunch?

Mailmunch is your ultimate lead-generation toolkit. Tailor opt-in forms to capture leads without intruding on your visitors' experiences. Not limited to desktops, Mailmunch works on all devices to ensure your website never misses a lead. Show forms exactly where you need them for laser-targeted ...

Read more about Mailmunch
Free Trial

8.4

SpotScore

Ongage

Ongage

Boost sales and relationships with Ongage.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

5.0

2 verified reviews

Add to compare

What is Ongage?

Ongage is an email marketing platform combined with ecommerce management tools, designed for online retailers and digital businesses that want to run campaigns and manage orders without switching between systems. Its drag-and-drop editor and CRM features let teams personalize campaigns while ...

Read more about Ongage
Free TrialTry Free →·

Ongage offers custom pricing plan

8.3

SpotScore

Groupmail

Groupmail

Connect and engage with your audience through email.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

Add to compare

What is Groupmail?

GroupMail is a powerful, easy-to-use Online Marketing Tool. It's an email marketing solution that allows businesses to send email newsletters, promote products and services, and stay in touch with customers. Use GroupMail to design and send professional looking newsletters to your customers by ...

Read more about Groupmail
Free TrialTry Free →

How Rejoiner competitors stack up

There are 7 direct Rejoiner competitors in Email Marketing Software. The ones that come up most often are ConvertKit, Salesforce Email Studio and Mailigen. Each is compared against Rejoiner on rating, pricing and feature coverage below.

Tools similar to Rejoiner

Searches for "sites like Rejoiner" and "apps like Rejoiner" land on the same set of options as "Rejoiner alternatives" — the 7 options below cover both, whether you want a like-for-like replacement or something lighter.

Why these Rejoiner alternatives made the cut

ConvertKit9Best for teams of all sizes

User-friendly landing page integration

Watch for: Higher pricing tiers

Salesforce Email Studio8.9Best for teams of all sizes

Automates email and marketing campaigns, reducing time spent on repetitive tasks.

Watch for: High pricing puts the platform out of reach for many small and mid-sized businesses.

Mailigen8.8Best for teams of all sizes

User-friendly interface

Watch for: Limited automation features

Campaigner8.8Best for teams of all sizes

Strong inbox deliverability fundamentals and list compliance features help maintain high send reputation.

Watch for: While solid for campaign performance, its analytics lack the depth of standalone reporting or advanced BI dashboards.

Mailmunch8.5Best for teams of all sizes

Both technical and non-technical users can get started quickly with minimal training.

Watch for: Free version has limited templates and fewer design controls, such as restricted pop-up sizing options.

Ongage8.4Best for teams of all sizes

Integrated ecommerce tools

Watch for: May be complex for beginners

Groupmail8.3Best for teams of all sizes

Easy to use

Watch for: Limited automation options

Why teams look for a Rejoiner alternative

The reasons teams outgrow Rejoiner are fairly consistent:

  • Limited design options
  • Can be complex for beginners
  • Not suitable for non-retail businesses

The things that matter when replacing Rejoiner

How the 7 free alternatives line up on price and ratings: 7 offer a free tier; paid plans run $13.99–$14, with Mailmunch the cheapest entry point; and Campaigner is the highest rated at 5★ across 2 reviews.

How the order works.

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 Rejoiner are Campaigner (5.0★), Ongage (5.0★), Mailmunch (4.7★). Compare all 7 alternatives side-by-side above.

When evaluating alternatives to Rejoiner, prioritize: Multivariate Testing, Auto-Responders, Click-through Tracking, Drip Campaigns, Event Triggered Email, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

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

How to decide on a Rejoiner alternative

  • On a budget / just exploring: start with a free tier — ConvertKit, Salesforce Email Studio and Mailigen let you evaluate without paying upfront.
  • If real-user ratings matter most: Campaigner has the strongest star rating (5★) among the options with verified reviews.
  • Want the safest pick: ConvertKit has the highest Spotsaas Score (9) in this list — a strong default if you're unsure.

Making the move from Rejoiner

A clean break from Rejoiner starts with your data. Export it, verify the new tool can take it in, and check that your core workflows carry over. Pilot the switch with a small team or project before going all in, and don't cancel Rejoiner until the migration's finished. Free trials above make testing low-risk.

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