Omusubi is a drag-and-drop WordPress form builder from Japan with Slack notifications, Google Sheets sync, reCAPTCHA, and a one-time ¥4,980 per-site license.…
Researched and fact-checked by Bartu Cavusoglu · Updated August 15, 2026
One-time perpetual license: free to download and test via WordPress.org, then ¥4,980 (~$35 USD) per site for production use. No recurring subscription.
Omusubi is a WordPress form-builder plugin built by foryou, inc. (株式会社フォーユー) in Japan for people who need polished forms without touching code. Its drag-and-drop editor offers a real-time preview and 15+ field types (text, email, phone, postal code, textarea, select, radio, checkbox, number, date, and file upload), plus half-width field arrangement for horizontal layouts and conditional display logic that shows or hides fields based on prior answers. Submissions are collected in a WordPress admin dashboard where each entry can be tracked by status (unread, read, replied, archived), exported to CSV, or synced row-by-row into Google Sheets through Apps Script; database storage can also be disabled entirely for privacy-sensitive sites. Omusubi adds Slack webhook alerts, HTML email notifications for both admins and submitters, Google reCAPTCHA v2/v3 spam protection, a postal-code auto-fill helper, and submission-period controls for limited-time campaigns. It ships with 16 pre-built templates covering contact forms, surveys, event and member registration, job applications, reservations, feedback, and FAQ collection. The plugin can be downloaded free from the WordPress.org repository for testing; moving a site to production is licensed with a one-time ¥4,980 perpetual license per site (roughly $35 USD) that includes Japanese-language email support and prioritized feature requests, with no subscription. Omusubi emphasizes a privacy-conscious design with no external CDN dependencies.
Key Features
No-code drag-and-drop builder — Build forms visually with a real-time preview and 15+ field types including text, email, phone, postal code, select, radio, checkbox, date, and file upload.
Conditional logic & 16 templates — Show or hide fields based on prior answers and start fast with 16 pre-built templates for contact, survey, registration, reservation, and feedback forms.
Slack, Google Sheets & email — Send Slack webhook alerts, sync submissions row-by-row to Google Sheets via Apps Script, and deliver HTML email notifications to admins and submitters.
Submission dashboard & reCAPTCHA — Manage entries in a WordPress dashboard with status tracking and CSV export, protect forms with Google reCAPTCHA v2/v3, and optionally disable database storage for privacy.
Pros & Cons
Pros
One-time ¥4,980 per-site perpetual license — no recurring subscription
Genuinely no-code drag-and-drop builder with live preview and 15+ field types
Built-in Slack notifications and real-time Google Sheets sync out of the box
16 ready-made templates plus reCAPTCHA v2/v3 spam protection
Privacy-conscious: no external CDN dependencies and optional disable of database storage
Free to download and test from WordPress.org before buying
Cons
Product and support are Japanese-first, which may limit non-Japanese-speaking teams
License is per-site, so multi-site deployments incur repeated cost
Positioned as a newer/beta plugin with data-loss disclaimers advising manual backups
WordPress-only — not usable outside the WordPress ecosystem