Gleam vs OptinMonster Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Gleam

0.0 (0 reviews)

Gleam is a growth marketing platform that helps you run engaging competitions, rewards, and email captures to grow your audience and increase user interaction across your digital channels.

Starting at Free
Free Trial NO FREE TRIAL
VS

OptinMonster

0.0 (0 reviews)

OptinMonster is a conversion optimization software that helps you grow your email list, increase sales, and reduce website abandonment through personalized popups and smart targeting rules.

Starting at $9/mo
Free Trial NO FREE TRIAL

Quick Comparison

Feature Gleam OptinMonster
Website gleam.io optinmonster.com
Pricing Model Freemium Subscription
Starting Price Free $9/month
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas cloud
Integrations Shopify Mailchimp Slack YouTube Instagram Twitter Twitch Facebook ActiveCampaign Klaviyo Mailchimp Constant Contact AWeber HubSpot ActiveCampaign Salesforce Shopify WordPress WooCommerce Zapier
Target Users solopreneur small-business mid-market solopreneur small-business mid-market
Target Industries e-commerce gaming entertainment e-commerce digital-marketing publishing
Customer Count 0 0
Founded Year 2013 2013
Headquarters Melbourne, Australia West Palm Beach, USA

Overview

G

Gleam

Gleam is a versatile growth marketing platform designed to help you build an engaged audience through interactive campaigns. Instead of static lead forms, you can create dynamic competitions, instant-win rewards, and social media galleries that encourage specific user actions like following your brand or sharing content.

You can manage four distinct apps—Competitions, Rewards, Galleries, and Captures—all from a single dashboard to drive traffic and sales. The platform works for businesses of all sizes, from solo creators to global brands, by providing verified social actions and seamless integrations with major platforms like Instagram, YouTube, and Shopify.

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OptinMonster

OptinMonster helps you turn your website visitors into subscribers and customers without needing a developer. You can create professional-looking popups, floating bars, and slide-ins using a simple drag-and-drop builder. The platform focuses on showing the right message to the right person at the exact moment they are most likely to convert, helping you capture leads that would otherwise leave your site forever.

You can use advanced targeting features like Exit-Intent technology to trigger campaigns when a user is about to close their tab. It works with any website platform and integrates with all major email marketing services. Whether you run a small blog or a large e-commerce store, you can use these tools to recover abandoned carts, promote special offers, and build a loyal audience through data-driven onsite messaging.

Overview

G

Gleam Features

  • Verified Social Actions Ensure your growth is real by automatically verifying that users have actually followed, liked, or subscribed to your channels.
  • Viral Share Loops Give your campaigns a boost by rewarding users with extra entries when they refer their friends to your competition.
  • Smart Email Captures Display targeted popups and opt-in forms based on user behavior to grow your mailing list without being intrusive.
  • Instant Rewards Drive immediate sales by giving users coupons, downloads, or access codes in exchange for completing specific marketing tasks.
  • Responsive Widgets Embed beautiful, mobile-friendly campaign widgets directly on your website or host them on dedicated landing pages.
  • Fraud Protection Keep your contests fair with built-in security features that detect and block suspicious activity or duplicate entries.
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OptinMonster Features

  • Drag-and-Drop Builder. Create beautiful, high-converting opt-in forms from scratch or use pre-made templates without writing a single line of code.
  • Exit-Intent Technology. Track user mouse behavior and show a targeted message the moment your visitors are about to leave your website.
  • OnSite Retargeting. Show different offers to returning visitors based on their previous interactions to keep your messaging fresh and relevant.
  • A/B Split Testing. Test different headlines, designs, and triggers to see what works best so you can eliminate guesswork from your strategy.
  • Geolocation Targeting. Personalize your campaigns by showing specific offers based on where your visitors are located in the world.
  • Smart Success Redirect. Send your new subscribers to specific thank-you pages or offer downloads immediately after they sign up for your list.

Pricing Comparison

G

Gleam Pricing

Free
$0
  • Unlimited total entries
  • Basic entry methods
  • Random winner selection
  • Mobile responsive widgets
  • Standard reporting
O

OptinMonster Pricing

Basic
$9
  • Unlimited campaigns
  • All campaign types
  • List segmentation
  • Subscriber recognition
  • Basic reporting
  • Up to 2,500 pageviews

Pros & Cons

M

Gleam

Pros

  • Extremely easy to set up and launch campaigns
  • Wide variety of social media entry methods
  • Verified actions prevent fake contest entries
  • Reliable free version for basic giveaways

Cons

  • Full suite pricing is relatively expensive
  • Interface feels slightly dated to some users
  • Steep learning curve for complex logic
A

OptinMonster

Pros

  • Extensive library of high-quality templates
  • Highly granular targeting and trigger rules
  • Easy integration with major email providers
  • Reliable exit-intent technology improves conversions
  • Intuitive drag-and-drop editor saves time

Cons

  • No monthly billing option available
  • Pageview limits can trigger forced upgrades
  • Learning curve for advanced targeting logic
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