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Claspo — A Free Justuno Alternative in 2026

Claspo — A Free Justuno Alternative in 2026

Comparing Justuno alternatives? See how Claspo and Justuno differ across pricing, templates, personalization, targeting, and gamification, then choose the popup builder that suits your campaigns.

Why choose Claspo as a Justuno alternative?

Why choose Claspo as a Justuno alternative?

  • Free start and access to every feature

  • Pageview-based pricing and clear scaling

  • Advanced display rules with no extra fees

  • 1,000+ CRO-ready templates

  • Eight built-in gamification formats

  • 92+ mobile and 98+ desktop PageSpeed scores

Justuno vs Claspo: Side-by-side comparison

Justuno vs Claspo: Side-by-side comparison

Take a look at customer reviews and compare Claspo with Justuno to see which platform gives your team the right features at a sustainable price.

Free plan

JUSTUNO CONCERN

No free plan for testing and growing

Justuno canceled their permanent free plan. After the 14-day trial, Lite starts at $59 per month for <10,000 monthly visitors. You must move to a paid subscription to keep campaigns running and evaluate performance over a longer period.

CLASPO SOLUTION

Start free with every feature included

Claspo’s free plan gives you access to the full platform, including all features, unlimited popups, and unlimited team members. It covers one website and 3,000 monthly pageviews and includes the “Powered by Claspo” badge. You can launch real campaigns, measure the results, and upgrade only when your traffic and needs grow.

Justuno pricing page showing paid Lite and Done-For-You plans with free trials, starting at $59 per month.
Justuno pricing page showing paid Lite and Done-For-You plans with free trials, starting at $59 per month.

Entry and scaling cost

JUSTUNO CONCERN

Pricing rises with traffic and Spotlight

Justuno Lite starts at $59 for up to 10,000 visitors per month and goes all the way up to $499 for up to 250,000 visitors per month. However, there is an extra fee for the visitor identification tool known as Spotlight. The 50,000-visitor package + Spotlight, for example, will cost you $348 instead of $199. Depending on the tier, the total increases by 75–90%.

CLASPO SOLUTION

Affordable plans with built-in visitor recognition

Claspo includes all features, unlimited popups and team members, and visitor recognition on every plan. For smarter popup targeting, Claspo recognizes subscribers as known or unknown and visitors as new or returning. Paid plans start at $39 for 50,000 pageviews, $69 for 100,000, $99 for 250,000, and $159 for 500,000.

Justuno customer review stating that a $1,000 monthly plan required extensive involvement and criticizing a $3,000 strategy upsell
Justuno customer review stating that a $1,000 monthly plan required extensive involvement and criticizing a $3,000 strategy upsell

What Justuno users say about that

Template library

JUSTUNO CONCERN

A smaller library with fewer strong options

Justuno offers around 300+ templates across different goals. The library covers the main campaign types; however, users still feel there are not enough strong templates to choose from.

CLASPO SOLUTION

1,000+ CRO-ready templates

Claspo provides ready-made starting points for growing email and SMS lists, generating leads, increasing sales, recovering carts, collecting feedback, or promoting campaigns. The library includes standard and full-screen popups, multi-step and embedded forms, floating bars, and gamified formats. Each template gives you a relevant tactic to adapt and launch faster.

Justuno G2 review stating that the template library does not offer enough strong options
Justuno G2 review stating that the template library does not offer enough strong options

What Justuno users say about that

Ease of setup

JUSTUNO CONCERN

A steeper learning curve for advanced campaigns

Justuno makes basic popups easy, but advanced rules and polished designs can require more learning. Customers describe the platform as powerful but not intuitive. Justuno includes white-glove onboarding with Lite and positions its $299+ Done-For-You plan around ongoing services, a dedicated manager, and Slack support for more complex popup and Spotlight setups.

CLASPO SOLUTION

Intuitive setup with ready-made campaign logic

Claspo’s intuitive drag-and-drop editor and straightforward dashboard help you launch campaigns on your own. Templates for specific tactics already include recommended targeting and triggering rules, so you start with working campaign logic and don’t need to configure every condition from scratch. You can adjust the design, timing, and audience at any point.

Justuno G2 review stating that advanced rules and polished popup designs have a learning curve and are not intuitive
Justuno G2 review stating that advanced rules and polished popup designs have a learning curve and are not intuitive

What Justuno users say about that

Builder flexibility and reliability

Reported concern

Glitches can disrupt custom designs and live campaigns

Justuno offers extensive customization, but there are serious reliability problems reported after more than two years with the app. Their custom changes repeatedly failed to save, and live campaigns switched off unexpectedly. The reviewer said this forced them to redo work and check active promotions every 30 minutes.

Claspo solution

Flexible design with testing built in

Claspo’s builder lets you control layouts, copy, fonts, colors, spacing, forms, and mobile versions. The AI assistant supports copy creation, and preview mode supports design checks before launch. A/B Testing on autopilot lets you create and evaluate popup variants. Besides, the script is only ~100 KB. In our recent performance test, PageSpeed scores remained 92+ on mobile and 98+ on desktop.

ALT Shopify review reporting that custom work in Justuno failed to save and live promotions switched off unexpectedly

What Justuno users say about that

Justuno vs Claspo: Compare the key features

Justuno vs Claspo: Compare the key features

Pricing and plan limits

Visitor targeting and display

Builder and formats

Toolkit inside the plugin

How to move from Justuno to Claspo

How to move from Justuno to Claspo

Our team supports the full transition, from the first campaign review to publication on your website.

01
01

Campaign audit

We discuss your goals and examine the popups, targeting logic, and integrations you currently use.

02
02

Campaign rebuild

Our marketers, designers, and CRO specialists rebuild each campaign and adapt it to Claspo.

03
03

Final review and launch

You check the new setup and confirm that every campaign is ready to go live.

Popup campaigns that scale with your business

Popup campaigns that scale with your business

Claspo gives your team 1,000+ templates, advanced targeting, built-in gamification, and full feature access from $0.

FAQ

And even more use cases for any purpose

If you’re looking for an inexpensive, self-service popup creator with more than 1,000 templates, sophisticated display rules, gamification, A/B testing, and unlimited popups, Claspo is a strong choice. Teams that need managed services, AI Smart Timing, visual workflows, or Spotlight recognition may find Justuno useful.

Claspo offers a free plan for 3,000 monthly pageviews, and paid plans start at $39 for 50,000 pageviews. Justuno no longer offers a permanent free plan, and Justuno Lite starts at $59 for 10,000 monthly visitors.

Yes. The Claspo team can review your active campaigns, recreate your widgets, adapt their targeting rules, and reconnect the required integrations. Your team can test migrated campaigns before publication.

Yes. Claspo has a dedicated Shopify app with OAuth installation and an ecommerce toolkit. Shopify merchants can launch cart and exit-intent offers, multilingual widgets, and targeted promotions, then track results and run A/B tests.

No. Claspo’s templates, drag-and-drop editor, preset display rules, integrations, and analytics require no coding. Shopify users can install the dedicated app, while other websites can add Claspo through a lightweight script, a CMS plugin, or Google Tag Manager.

Compare Claspo with other Justuno alternatives

Compare Claspo with other Justuno alternatives

What Our Clients Say About Us

What Our Clients Say About Us

MAN's SET

Underwear brand

A 10% increase in email-driven sales from introducing a gamified pop-up at the very first step of the funnel was a big win for us — especially since email already accounts for about 10% of our total revenue.

Capterra

Capterra

MAN's SET

Underwear brand

A 10% increase in email-driven sales from introducing a gamified pop-up at the very first step of the funnel was a big win for us — especially since email already accounts for about 10% of our total revenue.

Capterra

Capterra

OFFCULTURE

Apparel & Clothing brand | USA

Highly recommended for brands that care about experience as much as growth.

Shopify

OFFCULTURE

Apparel & Clothing brand | USA

Highly recommended for brands that care about experience as much as growth.

Shopify

Le Noof

Premium pet accessories | Latvia

Claspo has been an excellent addition to our store. We definitely recommend this plugin to anyone looking to boost their store’s performance.

Shopify

Le Noof

Premium pet accessories | Latvia

Claspo has been an excellent addition to our store. We definitely recommend this plugin to anyone looking to boost their store’s performance.

Shopify

Yago Matcha

Matcha online shop | Switzerland

Great tool for creating sticky banners and popups and very fair value for money compared to others!

Shopify

Yago Matcha

Matcha online shop | Switzerland

Great tool for creating sticky banners and popups and very fair value for money compared to others!

Shopify

Centroartesano

Fine arts and crafts shop | Spain

The widget catalog is varied and the pop up is compatible with multiple languages. Perfect for international stores.

Shopify

Centroartesano

Fine arts and crafts shop | Spain

The widget catalog is varied and the pop up is compatible with multiple languages. Perfect for international stores.

Shopify

Pet Bites

Pet supplies | Australia

Claspo has been an excellent addition to our store. We definitely recommend this plugin to anyone looking to boost their store’s performance.

Shopify

Pet Bites

Pet supplies | Australia

Claspo has been an excellent addition to our store. We definitely recommend this plugin to anyone looking to boost their store’s performance.

Shopify

Everwild Retreats

Luxury vacation home rental | USA

Claspo helps me get better engagement and results from my ads.

G2

Everwild Retreats

Luxury vacation home rental | USA

Claspo helps me get better engagement and results from my ads.

G2

Tastebuds

Premium gift hampers | Australia

It’s very easy to install, fast, and packed with powerful features that help boost sales and improve customer engagement.

Shopify

Tastebuds

Premium gift hampers | Australia

It’s very easy to install, fast, and packed with powerful features that help boost sales and improve customer engagement.

Shopify

MAN's SET

Underwear brand

Selling 50% of the collection on pre-order before stock was a real turning point for us. It showed that gamified conversion-focused pop-ups can be a powerful tool for validating demand.

Capterra

MAN's SET

Underwear brand

Selling 50% of the collection on pre-order before stock was a real turning point for us. It showed that gamified conversion-focused pop-ups can be a powerful tool for validating demand.

Capterra

私のストア

Shopify store | Japan

I've tried exit intent popup, multiple-question popup and it helps us gain good insights to improve our strategy.

Shopify

私のストア

Shopify store | Japan

I've tried exit intent popup, multiple-question popup and it helps us gain good insights to improve our strategy.

Shopify