# Synthesis Tutor

According to OpenAITools.app telemetry verified on 2026-11-11, Synthesis Tutor (synthesis.is) is an AI platform indexed under AI Math generating 3.81K monthly visits with a month-over-month traffic delta of +386 (+11.3%). Its primary geographic market is Global (— traffic share), and it operates on a Free Trial, Paid pricing model. Top competing alternatives by monthly volume include Synthesis Tutor (130.47K visits/mo), Maths-Whizz (Whizz Education) (96.48K visits/mo), Smartick (361.15K visits/mo).

A warm, adaptive AI math tutor for kids aged 5 to 11

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | Synthesis Tutor |
| Handle | synthesis-is |
| Status | active |
| Origin | independent |
| Maintenance | active |
| Official Domain | synthesis.is |
| Website URL | https://synthesis.is |
| Categories | AI Math, AI Teachers, AI Course, AI Flashcard Maker |
| Pricing Model | Free Trial, Paid |
| Monthly Visits | 3,810 |
| MoM Traffic Change | 386 |
| MoM Growth Rate | +11.3% |
| Primary Market | Global |
| Market Share | — |
| Direct Visits | 1,144 |
| Organic Search Visits | — |
| Social Visits | — |
| Referral Visits | 387 |
| Email Visits | 160 |
| Review Score | 4.4 |
| Saved Count | 3 |
| Supported Platforms | Website |
| Billing Platforms | stripe |
| Attributes | Features: Website; Pricing: Free Trial; Pricing: Paid |
| Tags | Math tutor, AI education, Personalized learning, Elementary math, Adaptive learning, Gamified learning, Homeschooling, K-5 math, Fractions, Addition, Subtraction, Multiplication, Division |

## Overview

Synthesis Tutor is a personalized math tutor built for children in the 5-11 age range. Lessons are interactive and multisensory rather than worksheet-driven, and the system evaluates a child's responses as they work, surfacing mistakes and adapting the next step in real time. The stated goal is to keep learners from slipping behind by giving them immediate, patient, one-on-one-style attention at a fraction of the cost of a human tutor.

Coverage follows the standard K-5 curriculum, from counting and cardinality through addition, subtraction, multiplication, division, fractions and early algebraic thinking, and it goes beyond grade level with deeper problem-solving challenges. Marketing emphasizes that the product is digitally native rather than a digitized textbook, with a gamified interface and positive framing around mistakes so children stay engaged. Plans serve up to seven children in a household, with Starter, Pro and Live tiers layering on placement checks, personalized lesson planners, session summaries, weekly progress emails, and monthly human-tutoring sessions.

The company traces its lineage to the experimental school Elon Musk asked cofounder Josh Dahn to start at SpaceX in 2014, and it states that Synthesis packages the most innovative learning experiences from that program for a worldwide audience. Note that the synthesis.is address now resolves to the synthesis.com tutor page, so both domains lead to the same product.

## Pricing & Plans

Free 7-day trial with no credit card required, then family plans covering up to 7 children. Published pricing includes roughly $29 per month billed monthly or $119 per year on the Starter tier, $239 per year for Pro, and a Live tier around $480 per month with six professional tutoring sessions. School and classroom pricing is available on request; confirm current rates on the site.

## Key Features & Capabilities

- **Complete K–5 math curriculum:** Each lesson covers the full K-5 math curriculum, from counting and cardinality through fractions and algebraic thinking, then stretches further with richer problem solving.
- **Real-time adaptive instruction:** The Tutor evaluates responses as children work, surfaces mistakes and adapts instruction on the spot to close gaps rather than moving on.
- **Hands-on, gamified lessons:** Multisensory, game-like lessons invite children to take action instead of reading worksheets, which keeps engagement high and makes abstract ideas concrete.
- **Progress reports for parents:** Higher plans add placement checks, personalized lesson planners, session summaries and weekly progress emails so parents and teachers can see what's sticking.
- **Optional live human tutoring:** A Live tier supplements digital lessons with six monthly sessions led by a human tutor for families who want face-to-face support.

## Primary Use Cases

- **Catch-up support at home (Parents of struggling learners):** Give a struggling child immediate, encouraging feedback on the exact concepts they are missing instead of waiting for the next class.
- **Acceleration beyond grade level (Families with advanced kids):** Let an advanced child move through fractions and algebraic thinking at their own pace with lessons that keep raising the challenge.
- **Core math for homeschooling (Homeschooling families):** Run daily math as an independent station while the parent works with siblings, then review progress summaries each week.
- **Supplement classroom instruction (Elementary teachers and tutors):** Assign interactive digital lessons as enrichment or intervention and track which students are closing gaps.

## Strengths

- Adaptive instruction reacts to mistakes in the moment instead of following a fixed script
- Covers the full K-5 curriculum and keeps stretching beyond grade level
- Multisensory and gamified design keeps children asking to use it
- 7-day free trial with no credit card, and one subscription covers up to 7 children
- Optional live human tutoring for families who want extra support

## Limitations

- Content is currently scoped to elementary math (roughly ages 5–11), so it won't serve middle or high school curricula
- Family monthly and annual plans cover up to 7 children, but the human-tutoring Live tier costs considerably more
- Expectations should be set for an adaptive digital tutor rather than a human teacher for every session
- Requires a screen and stable connection, which may not suit families minimizing device time

## Frequently Asked Questions

### What ages is Synthesis Tutor designed for?
Synthesis Tutor centers on elementary math for ages 5-11. Younger children needing enrichment and older students needing extra support have also used it successfully, and the Tutor can read everything aloud for emerging readers.

### What math topics are covered?
Coverage spans the standard K-5 math curriculum — counting and cardinality, addition, subtraction, multiplication, division, fractions, algebraic thinking — and extends beyond it with deeper problem-solving challenges.

### Can I try it before subscribing?
Yes. There is a 7-day free trial, and no credit card is needed to start. Plans then cover up to 7 children in a household.

### Can my child use it without me sitting with them?
Yes. The learner goes straight into the adaptive tutor for that personalized, hands-on experience. Parents and teachers can also access progress reports and session summaries on higher plans.

### What is Synthesis Tutor's monthly traffic and growth trend?
Synthesis Tutor currently receives 3.81K monthly visits, with a month-over-month traffic change of +386 (+11.3% growth rate). Its primary source market is Global (— share), including 1.14K direct visits/mo and — organic search visits/mo.

### Is Synthesis Tutor free? What is its pricing model?
Synthesis Tutor operates on a Free Trial, Paid pricing model. Free 7-day trial with no credit card required, then family plans covering up to 7 children. Published pricing includes roughly $29 per month billed monthly or $119 per year on the Starter tier, $239 per year for Pro, and a Live tier around $480 per month with six professional tutoring sessions. School and classroom pricing is available on request; confirm current rates on the site. Supported billing and checkout platforms include: stripe.

### What are the best Synthesis Tutor alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to Synthesis Tutor are: 1. Synthesis Tutor (130.47K visits/mo); 2. Maths-Whizz (Whizz Education) (96.48K visits/mo); 3. Smartick (361.15K visits/mo); 4. Super Teacher (8.05K visits/mo); 5. Astra AI (7.36M visits/mo).

### Which platforms and core AI capabilities does Synthesis Tutor support?
Synthesis Tutor is classified under AI Math, AI Teachers, AI Course, AI Flashcard Maker, supports the following platforms: Website, and its core capability tags include: Math tutor, AI education, Personalized learning, Elementary math, Adaptive learning, Gamified learning.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Synthesis Tutor](https://openaitools.app/tool/synthesis-com) | 130,472 | Free Trial, Paid | [Compare](https://openaitools.app/compare/synthesis-com-vs-synthesis-is) |
| [Maths-Whizz (Whizz Education)](https://openaitools.app/tool/whizz-com) | 96,480 | Free Trial | [Compare](https://openaitools.app/compare/synthesis-is-vs-whizz-com) |
| [Smartick](https://openaitools.app/tool/smartick-es) | 361,154 | Free Trial, Paid | [Compare](https://openaitools.app/compare/smartick-es-vs-synthesis-is) |
| [Super Teacher](https://openaitools.app/tool/super-teacher) | 8,054 | Paid | [Compare](https://openaitools.app/compare/super-teacher-vs-synthesis-is) |
| [Astra AI](https://openaitools.app/tool/astra-ai) | 7,356,157 | Freemium, Paid | [Compare](https://openaitools.app/compare/astra-ai-vs-synthesis-is) |
| [Gauth](https://openaitools.app/tool/gauth) | 619,147 | Free Trial | [Compare](https://openaitools.app/compare/gauth-vs-synthesis-is) |
| [Up Learn](https://openaitools.app/tool/uplearn-co-uk) | 1,346,342 | Free Trial, Paid | [Compare](https://openaitools.app/compare/synthesis-is-vs-uplearn-co-uk) |
| [MathGPT](https://openaitools.app/tool/mathgpt-ai-math-solver-animator) | 2,254,286 | Freemium | [Compare](https://openaitools.app/compare/mathgpt-ai-math-solver-animator-vs-synthesis-is) |
| [TutorAI](https://openaitools.app/tool/tutorai) | 108,236 | Freemium | [Compare](https://openaitools.app/compare/synthesis-is-vs-tutorai) |
| [Mathos AI](https://openaitools.app/tool/mathos-ai-math-solver-calculator) | 88,678 | Freemium | [Compare](https://openaitools.app/compare/mathos-ai-math-solver-calculator-vs-synthesis-is) |
| [Brilliant](https://openaitools.app/tool/brilliant) | 2,426,610 | Freemium | [Compare](https://openaitools.app/compare/brilliant-vs-synthesis-is) |
| [AI Math Solver](https://openaitools.app/tool/ai-math-solver) | 50,529 | Free Trial | [Compare](https://openaitools.app/compare/ai-math-solver-vs-synthesis-is) |

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Source: https://openaitools.app/tool/synthesis-is