Who competes with Quad?

Quad competes in the Education category against Ello, Juno College of Technology, Unschool, Kiwify, Glimpse K12 and other Y Combinator-backed companies.

Quad alternatives: 12 options compared

Q: What are the best alternatives to Quad?

The closest alternatives to Quad are Ello, Juno College of Technology, Unschool. This page compares 12 alternatives on what each one does, funding stage, team size and operating status.

Q: Which Quad alternative should I choose?

Ello is the closest match to what Quad does. Larger teams in the comparison table generally offer more support and a longer track record, while earlier-stage companies tend to compete on price.

Q: Is Quad still active?

Quad is currently listed as Inactive in the Y Combinator directory.

TL;DR: If you are replacing Quad, the closest options are Ello, Juno College of Technology, Unschool. The table below compares 12 alternatives on what they do, stage, size and status.

Every alternative below is compared on what it actually does, not just its category — so you can see which one genuinely replaces Quad (YC Summer 2011).

Last verified: 2026-04-21

What are the best alternatives to Quad?

The three closest alternatives to Quad are:

Ello — Building the world's first 1:1 AI teacher. (YC Winter 2020).
Juno College of Technology — Juno is the university of the future. (YC Summer 2019).
Unschool — Learn, Intern and become Industry-Ready (YC Winter 2021).

Quad alternatives compared

Alternative	What it does	Stage	Team	Status
Ello	Building the world's first 1:1 AI teacher.	YC Winter 2020	45	Active
Juno College of Technology	Juno is the university of the future.	YC Summer 2019	30	Active
Unschool	Learn, Intern and become Industry-Ready	YC Winter 2021	35	Active
Kiwify	Create & sell online courses	YC Winter 2021	200	Active
Glimpse K12	Glimpse eliminates ineffective spending in schools.	YC Winter 2018	6	Acquired
ExceptionALLY	Affordable expertise for special needs parenting.	YC Summer 2018	3	Inactive
Foreword	A marketplace for live, online workshops for professionals	YC Summer 2020	2	Inactive
Verbling	Language learning through video chat.	YC Summer 2011	2	Acquired
Turing College	AI-driven online tech school for busy professionals	YC Winter 2021	50	Active
Bloomy	AI-driven 1-to-1 learning for every student	YC Summer 2026	1	Active
AskMyClass, now Soundkins	Audio learning assistant for teachers and students.	YC Summer 2018	2	Active
Cambly	On-demand access to English tutors over video chat.	YC Winter 2014	200	Active

Which Quad alternative should I choose?

It depends on your size. Ello is the closest match on what Quad actually does. If you need something more established, sort the table by team size — larger teams generally mean more support and a longer track record. If budget is the constraint, the earlier-batch companies are usually the ones still competing on price.

Is Quad still active?

Quad is no longer listed as active, so anyone still relying on it should plan a migration to one of the alternatives above.

How was this list put together?

Every company here is Y Combinator-backed and was matched to Quad on what it actually does — its own description of its product — rather than on a broad category label. Batch, team size and operating status come from the YC directory and are shown as-is. We do not rank by payment.

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