vioscaleAI
Comparison

Justuno vs Sumo

On the evidence we track, Justuno leads this comparison with a composite score of 56/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Justuno full profile →Sumo full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Justuno56
Sumo49
Score
vioscaleAI score
Justuno56 / 100medium · 51%
Sumo49 / 100low · 25%
Pricing
Free tier
Justuno✗
Sumo✓
Model
Price level
Justunomid
Sumolow
Starting price
Justuno$59
Sumo$5
Transparent
Justuno✓
Sumo–
Integrations
Count
Justuno3
Sumo1
Security
Gdpr
Justuno✓
Sumo–
Soc2
Justuno✓
Sumo–
Market
Availability
Content
Faq
Justuno7 items
Sumo3 items

Capabilities

Feature-by-feature on the axes that matter for popup optin tools. “-” means undocumented, not absent.

Capabilities
Exit intent behavior triggering
Justuno✓
Sumo-
Scroll depth and time delay triggers
Justuno✓
Sumo-
Utm parameter and geolocation targeting
Justuno✓
Sumo-
Ecommerce cart value based triggers
Justuno✓
Sumo-
Gamified spin to win wheels
Justuno✓
Sumo-
Floating header footer announcement bars
Justuno-
Sumo-
Ab variant split testing
Justuno✓
Sumo-
Shopify woocommerce ecommerce sync
Justuno✓
Sumo-
Klaviyo mailchimp email sync
Justuno-
Sumo-
SOC2 type ii
Justuno-
Sumo-
ISO 27001
Justuno-
Sumo-
Pricing model
JustunoFlat subscription
Sumo-

What each one is

The product in its own terms, so the numbers below have context.

Justuno

Leader

A platform for growing email and SMS subscriber lists by combining AI-powered popups with visitor identification and behavioral targeting, allowing businesses to personalize offers and timing to convert more visitors into subscribers.

Independently observed

Sumo

An Agent Skill distributed as a downloadable zip file that enhances creative output from AI platforms. It installs instantly, activates automatically during reasoning, and works with any agent compatible with the open Agent Skills standard.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Justuno

Leader
from $59/moSubscription14-day trial

From $59/month. Tiered pricing based on visitor volume; annual payment option available.

  • Lite$59/month for up to 10k visitors/month, 14-day free trial
    • Up to 5 website popups
    • Up to 5 live workflows
    • AI smart timing
    • Multivariate testing (up to 2 variants)
    • Custom audience segments
    • +7 more
  • Done-For-You$299/month for 20k visitors/month, 30-day free trial, includes dedicated strategist
    • Unlimited website popups
    • Unlimited live workflows
    • Unlimited multivariate testing
    • All Lite features
    • Dedicated account manager
    • +6 more
as of verify ↗

Sumo

from $5HybridFree tier

Free with AppSumo Plus or $5 one-time

  • AppSumo PlusFree
  • One-time Purchase$5
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Justuno✓
Sumo–
Deployment
Cloud / SaaS
Justuno✓
Sumo–

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Justuno

Leader
3 total
  • Shopify
  • SMSbump
  • Yotpo
Independently observed

Sumo

1 total
  • Claude
Independently observed
Still deciding?

Justuno or Sumo: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.