# Planbook > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/planbook - **Dataset:** https://optimly.ai/brand/planbook.json - **Markdown:** https://optimly.ai/brand/planbook/llms.txt - **Official website:** https://planbook.com - **Slug:** planbook - **Categories:** edtech-platforms ## Overview - **Tagline:** Offers the most comprehensive features at the lowest annual price on the market ($20/year), coupled with outstanding customer support (sub-15 minute average response time), meticulously vetted learning standards, and continuous product improvement driven by user feedback. Source: Brand's website (https://planbook.com) · 2026-10-04 - **Description:** Planbook is an established online lesson planning tool for K-12 teachers and schools, offering comprehensive features for class scheduling, lesson development, curriculum management, standards tracking, student performance reporting, and administrative review. Source: Brand's website (https://planbook.com) · 2026-10-04 ## Offerings - **Core capabilities:** - An online platform for lesson planning - class scheduling - comprehensive lesson development with attachments and custom sections - teacher collaboration - meticulous learning standards management - custom views for sharing plans - a full-featured gradebook - student performance reporting - and integrations with Google Classroom - Drive - and Calendar. For schools - it includes lesson plan review - teacher account management - curriculum management via lesson banks - student management - school year and event calendars - and school-wide lesson layouts and templates. Source: Brand's website (https://planbook.com) · 2026-10-04 - **Pricing:** Annual subscription model with a single low yearly rate for all features ($20/year for individuals). Discounts available for multi-year purchases and school/district accounts. Offers a 90-day free trial. Source: Brand's website (https://planbook.com) · 2026-10-04 ## Audience - **Target industry:** K-12 Teachers, School Administrators, District Leaders, School Districts. Source: Brand's website (https://planbook.com) · 2026-10-04 Page last updated 2026-10-17.