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Cognii vs Duolingo Max: Which Education AI Is Better in 2026?

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

Cognii
Cognii
Rating
—
Reviews
0
From
Custom

in Education AI

Duolingo Max
Duolingo Max
Leads 4/9
Rating
—
Reviews
0
From
Free

in Education AI

Jump to scorecard Ask SIA

The Short Answer

Cognii vs Duolingo Max, in 15 seconds

Choose Cognii if…

  • You prefer Cognii's approach and ecosystem

Choose Duolingo Max if…

  • You want the lower entry price
  • You need a genuinely free plan
  • You want deeper AI and automation features
  • You need the broader feature set

Head-to-Head Scorecard

How Cognii and Duolingo Max score

Duolingo Max leads on 4 of 9 measured dimensions.

  • Customer Rating

    Average score from verified user reviews

    Even
    Cognii
    No reviews
    Duolingo
    No reviews

  • Review Volume

    Number of verified reviews — a proxy for adoption

    Even
    Cognii
    0
    Duolingo
    0

  • Entry Pricing

    Lowest published starting price (free plan = lowest)

    Duolingo Max
    Cognii
    Custom
    Duolingo
    Free

  • Free Access

    Availability of a free plan and/or free trial

    Duolingo Max
    Cognii
    Paid only
    Duolingo
    Free plan

  • Integrations

    Number of listed third-party integrations

    Even
    Cognii
    0
    Duolingo
    0

  • Features

    Number of listed product capabilities

    Duolingo Max
    Cognii
    0
    Duolingo
    9

  • AI Features

    Capabilities mentioning AI, automation or ML

    Duolingo Max
    Cognii
    —
    Duolingo
    3

  • Security & Compliance

    Number of listed compliance certifications

    Even
    Cognii
    —
    Duolingo
    —

  • Platforms & Deployment

    Supported platforms and deployment options

    Even
    Cognii
    4
    Duolingo
    4

Feature Comparison

Cognii vs Duolingo Max feature breakdown

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

Cognii
Duolingo Max
Overview
User rating
—
—
Pricing model
Custom
Per Month (Flat)
Starting price
Custom
Free
Free version
Free trial
Features
Key capabilities
—
AI-powered language practiceExplain My AnswerRoleplay with AIVideo Call practice (Lily)Personalized feedbackConversation practice+3
AI features
—
AI-powered language practiceRoleplay with AIAdvanced AI features
Integrations & API
Integrations
—
—
Public API
Platforms
Deployment
CloudSaaS
CloudSaaS
Platforms
WebAPI
WebAPI
Mobile support
Security & Compliance
Compliance
—
—
Vendor
Company
—
—
Verified
Founded
—
—
Headquarters
—
—

Pricing Comparison

Cognii vs Duolingo Max pricing

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

Cognii

Custom to start

No published plan tiers — contact the vendor for a quote.

Duolingo Max

Free to start

No published plan tiers — free plan available, contact the vendor for a quote.

Total cost of ownership factors

Free planCognii Duolingo
Free trial to evaluateCognii Duolingo
Transparent published pricingCognii Duolingo
Public API (build vs. buy add-ons)Cognii Duolingo

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

Pros & Cons

Cognii vs Duolingo Max: strengths and trade-offs

Cognii

Pros

  • Public API available

Cons

  • No free plan
  • No free trial
  • Pricing is quote-based (less transparent)
  • No compliance certifications listed

Duolingo Max

Pros

  • Free plan available
  • Stronger AI / automation features
  • Public API available

Cons

  • No compliance certifications listed

Buyer Fit

Who should use Cognii vs Duolingo Max?

Startups

Duolingo Max

Duolingo Max keeps early-stage costs lowest with its entry tier.

Small businesses

Duolingo Max

Duolingo Max offers the most accessible pricing for lean teams.

Agencies

Duolingo Max

Duolingo Max connects to more tools for multi-client workflows.

Enterprises

Duolingo Max

Duolingo Max leads on compliance and breadth for complex needs.

Ecommerce

Duolingo Max

Duolingo Max integrates with more of the commerce stack.

SaaS companies

Duolingo Max

Duolingo Max is the more developer- and automation-friendly choice.

Ask SIA which solution fits your business

SIA, Saaskart's AI buying assistant, weighs Cognii and Duolingo Max 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

Cognii vs Duolingo Max — Frequently Asked Questions

What is the difference between Cognii and Duolingo Max?

Cognii and Duolingo Max are both Education AI solutions. Cognii is rated 0.0/5 by 0 users, while Duolingo Max is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.

Which is better, Cognii or Duolingo Max?

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

Which is cheaper, Cognii or Duolingo Max?

Duolingo Max is the more affordable option with a free plan available.

Does Cognii or Duolingo Max have a free plan?

Duolingo Max offers a free plan. Cognii does not have a free tier but offers paid plans.

Can I switch from Cognii to Duolingo Max?

Switching between Cognii and Duolingo Max is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.

Who should use Cognii vs Duolingo Max?

Cognii is best suited for teams that prioritise enterprise features. Duolingo Max works well for teams looking to start free and scale.

Our Verdict

The bottom line on Cognii vs Duolingo Max

Best Overall

Either

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

Best for Startups

Duolingo Max

Duolingo Max has the friendliest entry point for new teams.

Best for Enterprise

Duolingo Max

Duolingo Max leads on compliance and feature breadth.

Best Value

Duolingo Max

Duolingo Max delivers the lowest cost to get started.

Best AI Features

Duolingo Max

Duolingo Max ships more AI and automation.

Highest Rated

Either

Both earn equal user ratings.

Ready to decide between Cognii and Duolingo Max?

Visit Cognii Visit Duolingo Max Ask SIA
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