kitio.aiDiffit vs Parlay
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Parlay has the lower starting price: about $10 a month, against $15 for Diffit.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Leveled reading passages
- Vocabulary lists
- Question generation
- Google and Microsoft export
- Standards alignment
- Written RoundTables
- Verbal RoundTables
- Parlay Genie prompts
- Participation tracking
- 5,000+ topic library
- LMS and SIS integrations
| Feature | Diffit | Parlay |
|---|---|---|
| Best for | Turn any article, video or topic into reading at multiple levels | AI-supported class discussion platform for teachers |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | $14.99/mo | $120/yr |
| Free plan | Yes | Yes |
| Made by | Diffit | Parlay Ideas |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Parlay has the lower starting price: about $10 a month, against $15 for Diffit.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Basic
Free
- Free to use in your class
- Core discussions
Individual Premium
$120/yr
- Unlimited RoundTables
- Co-teachers
- Data export
- Student reports and portfolios
Schools and Districts
Contact sales
- Request pricing
- Administrator Portal
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Diffit
- Fast differentiation from any source
- Supports many languages
- Free plan is useful
- Exports require the paid plan
- Questions sometimes need editing
Parlay
- Free to start in a class
- AI drafts discussion prompts
- Tracks each student's participation
- Premium is sold per year
- School pricing requires a request
- Reports and exports are premium
Which one should you choose?
Choose Diffit if you want:
- Fast differentiation from any source
- Supports many languages
- Free plan is useful
Watch out: exports require the paid plan.
Choose Parlay if you want:
- Free to start in a class
- AI drafts discussion prompts
- Tracks each student's participation
Watch out: premium is sold per year.
Diffit vs Parlay FAQ
What is the difference between Diffit and Parlay?
Diffit: Turn any article, video or topic into reading at multiple levels. Parlay: AI-supported class discussion platform for teachers. Both are education tools.
Is Diffit or Parlay cheaper?
Parlay has the lower starting price: about $10 a month, against $15 for Diffit.
Do Diffit and Parlay have free plans?
Diffit: Yes. Parlay: Yes.
Who makes Diffit?
Diffit is made by Diffit, based in United States.
Who makes Parlay?
Parlay is made by Parlay Ideas.
Which should I choose, Diffit or Parlay?
Choose Diffit if you value fast differentiation from any source and supports many languages. Choose Parlay if you value free to start in a class and ai drafts discussion prompts.