How do their growth rates compare?

GoodMaith has a month-over-month growth rate of 0%; Synthesis Tutor has -8.7%.

How does pricing compare?

GoodMaith: Freemium. Freemium. The live graphing board and tutor trial are free with no account, and using your own AI key is free. Pro costs $19.99/month or $119.99/year (about $10/month). Teachers can request a discounted price by email. Payments are handled by Stripe. Synthesis Tutor: Free Trial, Paid. Synthesis uses a 7-day free trial with no credit card required, then paid plans billed monthly or annually. Published rates include a family plan at $29 per month or $119 per year, Starter at $119 per year, Pro at $239 per year with personalized lesson planning and progress emails, and a Live tier at $480 per month that adds six human tutoring sessions. A single plan covers up to seven children, and annual billing works out to roughly $1 per day. Confirm current pricing on the official site.

What are alternatives to GoodMaith and Synthesis Tutor?

Other tools in related categories include Astra AI, Gauth, MathGPT, Up Learn, Gauth.

GoodMaith vs Synthesis Tutor — Traffic (0 vs 130.47K), Pricing & Verdict

Open AI Tools

GoodMaith vs Synthesis Tutor — Traffic (0 vs 130.47K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	GoodMaith	Synthesis Tutor
Official Domain	goodmaith.com	synthesis.com
Pricing Model	Freemium	Free Trial, Paid
Monthly Visits	0 (0)	130.47K (130,472)
MoM Traffic Delta	0 (0%)	-12.47K (-8.7%)
Primary Market & Share	🌐 Global (—)	🇺🇸 United States (31.2%)
Direct Visits / mo	0	82.7K
User Rating	4.4	4.3
Supported Platforms	Website	Website

GoodMaith

AI math tutor with step-by-step solutions on live, draggable graphs

Step-by-step live construction

Each sentence the tutor writes becomes a new object on the board — a point, a tangent, an area, or a sine wave appears as it is described, not as a pasted screenshot.

Draggable interactive figures

Drag a vertex and dependent objects update instantly — a circumcircle still passes through all three points, a secant settles into a tangent, an integral region reshapes.

Teach and Solve modes

Teach mode asks one question per beat so you choose the next move, while Solve mode writes the full solution and plots it straight through on the same board.

Standalone graphing workbench

Open the workbench to type algebra directly, drag points, and watch dependents update without the tutor guiding you.

Strengths & Pros

+Every explanation is tied to a live, draggable construction instead of a static image
+Dual Teach and Solve modes suit both guided learners and users who just want the answer
+Free graphing workbench requires no account, lowering the barrier to try it
+Bring-your-own-AI-key option keeps costs down for users who already pay for a model