How do their growth rates compare?

Knowt has a month-over-month growth rate of +5.4%; lrnos has 0%.

How does pricing compare?

Knowt: Free. Knowt's core features are free: unlimited learn mode, free practice tests, flashcard creation, imports, and AI study tools with reasonable usage limits. Optional paid upgrades (Plus/Unlimited-style tiers) unlock higher AI generation limits and premium features. No credit card is required to start studying. lrnos: Freemium. Free tier requiring no card, with about 20 new lessons per week and usage that refills every 5 hours and every week. Paid tiers are Go at $8.99/month, Pro at $15.99/month and Max at $49.99/month billed monthly, with roughly 17% saved on yearly billing. One-off credit top-ups (lrnoz) cost $2.99 and $7.99, never expire and are only consumed after plan usage runs out. Schools and teachers can buy seat-based plans by contacting the team.

What are alternatives to Knowt and lrnos?

Other tools in related categories include Studocu, Gizmo, Astra AI, Course Hero, Solvely AI.

Knowt vs lrnos — Traffic (4.18M vs 0), Pricing & Verdict

Open AI Tools

Knowt vs lrnos — Traffic (4.18M vs 0), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Knowt	lrnos
Official Domain	knowt.com	lrnos.com
Pricing Model	Free	Freemium
Monthly Visits	4.18M (4,183,953)	0 (0)
MoM Traffic Delta	+214.76K (+5.4%)	0 (0%)
Primary Market & Share	🇺🇸 United States (69.6%)	🌐 Global (—)
Direct Visits / mo	2.74M	0
User Rating	4.3	3.8
Supported Platforms	Website	Website