Brighterly and Kmath are both for parents worried about math. They do two different jobs. Here is the honest difference, price included.
Brighterly gives your child a live tutor on a screen. Usually two 45 minute lessons a week. A real person, K through 12, math and reading.
Kmath gives your child a test that finds the one thing they got confused about, then a printed lesson every week to fix it, plus a guide for you in your language. No tutor, no appointment.
| Brighterly | Kmath | |
|---|---|---|
| Price | About $142 a month 2 lessons a week, year plan | $229 a month regular $320 |
| Live tutor | Yes | No |
| Where the work happens | On a screen | On paper, at home |
| Time on math | About 90 minutes a week | A little every day |
| Finds the exact missing skill | Not the main job | Yes, that is the whole point |
| Follows your child's real class | No | Yes |
| Guide for the parent | No | Yes, every week |
| Your language | English | English, Spanish, French, Haitian Creole, Portuguese |
| Proof it worked | The tutor tells you | Full re-test every 4 weeks |
Brighterly prices are from their own website, checked August 2026. Prices change, so check theirs before you decide.
We are not going to pretend otherwise. About $142 a month is less than $229 a month. If price is the only thing that matters right now, that is a real answer and we understand it.
What you get for that money is two 45 minute lessons a week with a person. That is about 90 minutes. It helps a lot of kids, especially with homework they are stuck on tonight.
What it usually does not do is find the one skill from two grades back that is quietly breaking everything. A tutor works on what is in front of them this week. That is the job they were hired for.
We find the cause first. Your child takes a 21 question test. Each wrong answer points to the exact mistake in their head, and what grade it started in. Not "weak in fractions." The actual wrong idea.
Then we fix it a little at a time. Every week you print a lesson packet made for your child. Part fixes the old gap. Part matches what the class is doing now. Part shows next week early, so they walk in already knowing it.
You are not left out. Every packet has a guide for you, in your language, that says what to say and what to ask. You do not need to remember the math.
Then we prove it. Short checks during the week, and the full test again every 4 weeks. We only call a gap fixed when the test says so.
This is the biggest difference for a lot of families. Brighterly is in English. With Kmath, your reports, your weekly guide, your emails, and the website are in your language: Spanish, French, Haitian Creole, or Brazilian Portuguese. Not just the questions your child answers. The part written for you.
If you have ever been handed a school report you could not fully read, you already know why that matters.
Pick Brighterly if your child mostly needs a person to sit with them, work through homework, and keep them going each week. That is a real need and they do it.
Pick Kmath if your child has been struggling for a while, nobody has told you why, and you want the actual reason found, fixed on paper, and proven with a test. Especially if you want to understand it too, in your own language.
Yes. About $142 a month against our $229. They also offer a free first lesson. We charge $69 one time for the test that finds the problem.
No. No tutor and no appointment. You get a printed lesson each week built from your child's test, and a guide telling you how to help.
Some families do. The test tells you exactly which skill is broken, which is useful even if a tutor is the one working on it with your child.
No. The guide tells you what to say and what to ask. If your child gets stuck, the next lesson fixes it.