Justuno vs Wunderkind (2026): which should you pick?

Pick Justuno if

• Fits if you run a store and grow email and SMS lists with Klaviyo or Attentive
• Works for shops that want Justuno's team to run their popups, at $299 a month

Look elsewhere if

• Pricey if you're a small shop, as Lite is $59 a month for only 10,000 visitors
• Skip it if you want a free plan to grow into, as there's only a 14-day trial
• Not for you if you need the full cost up front, as Spotlight's price isn't listed and Lite's rises on a slider
• Tight if you run many campaigns, as Lite caps live workflows at 5, segments at 2 and seats at 3
• Watch out: Done-For-You covers only 20,000 visitors before its $299 a month rises, and yearly billing saves just 10%

Pick Wunderkind if

• Fits if you run a large online shop and already pay for an email platform or CDP
• Works for brands that want a managed team to run the testing for them

Look elsewhere if

• Skip it if you want a price before you talk to anyone, as none is published
• Not for you if you want a popup builder with templates, as it is an identity and AI decisioning platform
• Skip it if you run a small shop with little traffic, as it is aimed at enterprise contracts
• Watch out: the revenue guarantee the vendor mentions has no terms on the pages we read
• Watch out: it needs an email, CDP or onsite platform already running beside it

Justuno

• There is no free plan; Lite starts at $59 a month for 10,000 visitors after a 14-day trial.
• Lite caps live workflows at 5, custom segments at 2 and team seats at 3; unlimited needs Done-For-You or Enterprise.
• Spotlight visitor identification is an add-on, and the page does not list its price.
• Done-For-You costs $299 a month and covers only 20,000 visitors before the price rises.

Wunderkind

• The site publishes no prices and no pricing page; everything goes through a sales conversation.
• It is a revenue-focused enterprise platform whose pages talk about identity and AI decisioning, not a popup template library.
• The vendor says it guarantees a revenue lift, and the guarantee terms are not published on the pages read.
• It works through a brand's existing email, CDP and onsite platforms, so those need to be in place or connected.

Justuno

Popups and exit offers

Email and SMS sign-up popups, exit offers and a design studio with a template library.

AI Smart Timing

Uses visitor behavior in real time to decide when to launch a popup, instead of fixed delays.

Spotlight visitor identification

An add-on that recognizes more visitors and matches them to customer profiles for targeting and list growth.

Workflows and segments

Behavior-based flows from first visit to repeat purchase, with real-time audiences built from behavior, intent and profile data.

Testing and recommendations

Multivariate tests of offers and designs, AI product recommendations, and instant email and SMS verification.

Store and messaging integrations

Connects to Klaviyo, Attentive, Postscript, ActiveCampaign and Iterable, to BigCommerce and Magento stores, and to Triple Whale.

Wunderkind

Identity network

Recognizes anonymous visitors and maps them to customer profiles in the brand's own stack; the vendor says it tracks over 9 billion devices.

Behavior as intent

Captures browsing, clicks, searches and cart updates across sessions and devices and ties them to an individual to trigger relevant messages.

AI decisioning

Chooses the next action for each shopper and adjusts as it sees how that person responds, within rules the brand sets on audience, frequency and message.

Onsite capture and triggered messages

Customer stories describe email capture forms on the website and triggered email and SMS, run through the brand's existing platforms.

Fits an existing stack

Pushes identity and profile data into a marketing automation platform, ESP, CDP or onsite tool rather than replacing them.

Three service models

Self-service, a fully managed service run like a performance agency, or a hybrid in which the brand keeps day-to-day ownership of its stack.

Justuno

• Lite$59

  per month for up to 10,000 visitors, no contract

  All features, 5 live workflows, 2 custom segments, 3 team seats and white-glove onboarding. Price rises with visitors on the page's slider.

• Done-For-You$299

  per month for up to 20,000 visitors, no contract

  Justuno's team runs your campaigns: unlimited workflows, segments and seats, a dedicated account manager, a CRO strategist and a Slack channel.

• EnterpriseCustom

  Unlimited features with an enterprise hub, custom team roles and cross-domain reporting. Priced on request.

Wunderkind

Pricing could not be confirmed. See wunderkind.co.

Justuno

• Annual discount

  Annual billing saves 10%

  Both Lite and Done-For-You show a 10% saving for paying annually instead of month to month.

• Other savings

  Agency discounts

  Brands working with an agency are told to mention it to the sales team for an agency discount.

Wunderkind

No public discounts listed.