How do their growth rates compare?

Effy has a month-over-month growth rate of -26.1%; Solvely AI has +134%.

How does pricing compare?

Effy: Freemium, Contact for Pricing. Freemium with paid tiers. The free plan supports up to 5 users with no time limit, and the entry paid price is $3 per seat per month — the company states there are no implementation fees. Larger or more complex needs are priced via contact with sales. Solvely AI: Freemium. Freemium. Students can start for free and solve problems, while Solvely Unlimited is a paid subscription that unlocks unlimited step-by-step homework solutions, exam prep with predictions and mock exams, and additional premium study tools. Check the official pricing page for current plan details and any student discounts.

What are alternatives to Effy and Solvely AI?

Other tools in related categories include Studocu, Astra AI, Gauth, Knowt, WolframAlpha.

Effy vs Solvely AI — Traffic (13.99K vs 4.53M), Pricing & Verdict

Open AI Tools

Effy vs Solvely AI — Traffic (13.99K vs 4.53M), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Effy	Solvely AI
Official Domain	effy.ai	solvely.ai
Pricing Model	Freemium, Contact for Pricing	Freemium
Monthly Visits	13.99K (13,992)	4.53M (4,526,289)
MoM Traffic Delta	-4.93K (-26.1%)	+2.59M (+134%)
Primary Market & Share	🇺🇸 United States (38.5%)	🇺🇸 United States (50.9%)
Direct Visits / mo	5.6K	539.13K
User Rating	4.3	4.3
Supported Platforms	Website	Website

Effy

AI performance reviews and goals that actually get run

AI-generated review summaries

Raw feedback from reviews is distilled into individual and company-wide reports that are ready to present, cutting the administrative work of each cycle.

Every review type in one system

Run 360s, peer reviews, upward reviews, self-assessments, probation check-ins and annual reviews with customizable forms and flexible workflows.

Cascading goals and OKRs

Set company, team and individual goals with auto-calculated progress, then include them automatically in review cycles.

Slack-native workflows

Reminders and review tasks arrive where employees already work, with email automation for those who prefer it.

Strengths & Pros

+Publishes transparent starting pricing at $3 per seat per month with a genuinely usable free tier for up to 5 users
+Fast setup — most teams launch without an implementation call, per the vendor
+AI summaries and reports remove the biggest time sink in review cycles
+Slack and email automation plus goal cascading keep the process running without chasing