Skip to main content
Saaskart

Retention Science vs Ungapped: Which Marketing Automation Is Better in 2026?

Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.

Retention Science
Retention Science
Rating
—
Reviews
0
From
Custom

in Marketing Automation

Ungapped
Ungapped
Leads 4/9
Rating
—
Reviews
0
From
Custom

in Email Marketing

Jump to scorecard Ask SIA

The Short Answer

Retention Science vs Ungapped, in 15 seconds

Choose Retention Science if…

  • You want deeper AI and automation features
  • You need the broader feature set

Choose Ungapped if…

  • You want to trial before paying
  • You depend on a broad integration ecosystem
  • You have strict security & compliance needs

Head-to-Head Scorecard

How Retention Science and Ungapped score

Ungapped leads on 4 of 9 measured dimensions.

  • Customer Rating

    Average score from verified user reviews

    Even
    Retention
    No reviews
    Ungapped
    No reviews

  • Review Volume

    Number of verified reviews — a proxy for adoption

    Even
    Retention
    0
    Ungapped
    0

  • Entry Pricing

    Lowest published starting price (free plan = lowest)

    Even
    Retention
    Custom
    Ungapped
    Custom

  • Free Access

    Availability of a free plan and/or free trial

    Ungapped
    Retention
    Paid only
    Ungapped
    Free trial

  • Integrations

    Number of listed third-party integrations

    Ungapped
    Retention
    0
    Ungapped
    3

  • Features

    Number of listed product capabilities

    Retention Science
    Retention
    10
    Ungapped
    6

  • AI Features

    Capabilities mentioning AI, automation or ML

    Retention Science
    Retention
    3
    Ungapped
    1

  • Security & Compliance

    Number of listed compliance certifications

    Ungapped
    Retention
    —
    Ungapped
    1

  • Platforms & Deployment

    Supported platforms and deployment options

    Ungapped
    Retention
    —
    Ungapped
    3

Feature Comparison

Retention Science vs Ungapped feature breakdown

Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.

Retention Science
Ungapped
Overview
User rating
—
—
Pricing model
QUOTE_BASED
QUOTE_BASED
Starting price
Custom
Custom
Free version
Free trial
Features
Key capabilities
Predictive lifecycle automationAI send-time optimizationAI subject-line optimizationCustomer data platformSmart segmentationProduct recommendation engine+4
Email marketingMarketing automationSMS campaignsSurveys & pollsEvent managementTemplates & image bank
AI features
Predictive lifecycle automationAI send-time optimizationAI subject-line optimization
Marketing automation
Integrations & API
Integrations
—
PipedriveMicrosoft DynamicsSalesforce
Public API
Platforms
Deployment
—
CloudWeb
Platforms
—
Web
Mobile support
Security & Compliance
Compliance
—
GDPR
Vendor
Company
—
—
Verified
Founded
—
—
Headquarters
—
Sweden

Pricing Comparison

Retention Science vs Ungapped pricing

Entry pricing, plan tiers and the cost factors that shape total cost of ownership.

Retention Science

Custom to start
CustomCustom
  • AI email & SMS automation
  • Predictive send-time & subject lines
  • Product recommendations
  • Campaign analytics

Ungapped

Custom to start
Free TrialFree
  • Email marketing
  • Templates
  • Basic automation
CustomCustom
  • Email + SMS
  • Marketing automation
  • Surveys & events
  • CRM integrations

Total cost of ownership factors

Free planRetention Ungapped
Free trial to evaluateRetention Ungapped
Transparent published pricingRetention Ungapped
Public API (build vs. buy add-ons)Retention Ungapped

Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.

Pros & Cons

Retention Science vs Ungapped: strengths and trade-offs

Retention Science

Pros

  • Stronger AI / automation features

Cons

  • No free plan
  • No free trial
  • Pricing is quote-based (less transparent)
  • Fewer native integrations than the alternative
  • No compliance certifications listed

Ungapped

Pros

  • Free trial offered
  • Broad integration ecosystem (3)
  • Compliance: GDPR

Cons

  • No free plan
  • Pricing is quote-based (less transparent)

Buyer Fit

Who should use Retention Science vs Ungapped?

Startups

Either

Either keeps early-stage costs lowest with its entry tier.

Small businesses

Either

Either offers the most accessible pricing for lean teams.

Agencies

Ungapped

Ungapped connects to more tools for multi-client workflows.

Enterprises

Ungapped

Ungapped leads on compliance and breadth for complex needs.

Ecommerce

Ungapped

Ungapped integrates with more of the commerce stack.

SaaS companies

Retention Science

Retention Science is the more developer- and automation-friendly choice.

Integration overlap

Only in Retention Science (0)

Only in Ungapped (3)

PipedriveMicrosoft DynamicsSalesforce

Ask SIA which solution fits your business

SIA, Saaskart's AI buying assistant, weighs Retention Science and Ungapped against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.

Get a personalised recommendation

Retention Science vs Ungapped — Frequently Asked Questions

What is the difference between Retention Science and Ungapped?

Retention Science and Ungapped are both Marketing Automation solutions. Retention Science is rated 0.0/5 by 0 users, while Ungapped is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.

Which is better, Retention Science or Ungapped?

Based on user ratings, Retention Science scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.

Which is cheaper, Retention Science or Ungapped?

Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.

Does Retention Science or Ungapped have a free plan?

Neither Retention Science nor Ungapped currently offers a free plan, but Ungapped provides a free trial.

Can I switch from Retention Science to Ungapped?

Switching between Retention Science and Ungapped is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.

Who should use Retention Science vs Ungapped?

Retention Science is best suited for teams that prioritise enterprise features. Ungapped works well for teams needing advanced capabilities.

Our Verdict

The bottom line on Retention Science vs Ungapped

Best Overall

Either

It's a tie balances user satisfaction and proven adoption.

Best for Startups

Either

It's a tie has the friendliest entry point for new teams.

Best for Enterprise

Ungapped

Ungapped leads on compliance and feature breadth.

Best Value

Either

It's a tie delivers the lowest cost to get started.

Best AI Features

Retention Science

Retention Science ships more AI and automation.

Highest Rated

Either

Both earn equal user ratings.

Ready to decide between Retention Science and Ungapped?

Visit Retention Science Visit Ungapped Ask SIA
Compare more alternatives →

Get a recommendation

Not sure which to choose?

Tell us your requirements and our advisors will help you compare and shortlist the best-fit options — free and unbiased.

  • A real human, fast

    Someone on our team replies within one business day — no bots, no ticket queue.

  • Routed to the right team

    Buying, selling, partnering, or investing — you reach the people who can actually help.

  • Independent & unbiased

    No pushy sales. Just honest guidance grounded in the ecosystem.

  • Tailored to your context

    Tell us what you need and we shape the next steps around it.

Replies within 1 business day No spam, ever Free to reach out
  1. 1You
  2. 2Details
  3. 3Contact

Who are you? Pick the option that fits best.