Comparison
PromptReady vs. Core Binder
Both use AI to help homeschool families, with real overlap in what they offer — smart scheduling, progress tracking, and lesson help are part of Core Binder's plan too. Here's how they actually compare.
Core Binder (from Binder, binder.school) generates a lesson plan on demand — enter your subject, grade level, and duration, and their AI builds a curriculum-aligned plan you can customize, save, and schedule. Combined with smart scheduling, progress tracking, and a resource library, it's a genuinely comprehensive toolkit. At $14.97/month for up to 5 kids ($29.97/month for up to 25), it's a strong value for larger families.
PromptReady takes a different approach: instead of generating a fresh plan from a few inputs each time, every skill already has 8 pre-written, word-for-word scripts built for specific real teaching moments — a quick 15-minute lesson, a full lesson, an approach for when your kid is struggling, a version for teaching siblings together, review, a printable worksheet, verbal practice, and a quiz. You pick the one that fits today, paste it into Claude or ChatGPT, and teach — the exact words are already there, not just a plan you still have to build out.
Honest Pricing Comparison
For one child, PromptReady Basic is cheaper ($9.99/mo vs. $14.97/mo). For families with several kids today, Core Binder's flat per-family pricing is the more affordable option right now — PromptReady's upcoming Premium plan ($29/mo for up to 5 children) will change that math once it's live, but it isn't available yet, so multi-child families comparing today should factor in Basic's per-child pricing.
Quick Comparison
| Core Binder | PromptReady | |
|---|---|---|
| How a lesson is created | AI generates a plan from subject/grade/duration | Pre-written word-for-word script, 8 situational versions per skill |
| Smart scheduling | Yes | Not currently offered |
| Resource library | Yes | Prompt packs available separately on Gumroad |
| Progress tracking | Yes | Yes, competency-based |
| Photo proof of work | Not specified | Yes, up to 5 photos per skill |
| Price for 1 child | $14.97/mo | $9.99/mo (Basic) |
| Price for 5 children, today | $14.97/mo (flat) | $49.95/mo (5 × Basic) |
| Price for 5 children, once Premium launches | $14.97/mo (flat) | $29/mo (Premium, not yet live) |
| Free tier | Yes | Yes, 4 lessons/month |
Choose Core Binder if…
You have multiple kids and want one all-in-one toolkit — scheduling, on-demand lesson plans, tracking, and resources together, at a strong per-family price.
Choose PromptReady if…
You're working with one or two kids and want the actual words already written for the specific moment you're in — not a plan you still have to flesh out, but a script ready to teach with right now.