BiBimba vs Kardy: Features, Pricing & Which Is Better (2026)

A side-by-side comparison of BiBimba and Kardy — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.

BiBimba

mamama, inc.

Paid

A keyboard-driven Mac clipboard manager that OCRs screenshots and runs on-device AI to translate, summarize or rewrite what you copied.

Unified Clipboard Search: One search covers copied text, images, text recognized inside screenshots, and saved snippets, so you do not need to remember where something came from.
Automatic Screenshot OCR: Text in screenshots and copied images is read automatically, and a detected table can be converted to Markdown, JSON or HTML.
On-Device Text Actions: Translate, summarize, rewrite as a business email, turn into a bullet list, or reformat a table using on-device AI on compatible Macs.
Saved Custom Instructions: Store your own prompts as reusable actions and fire them on the current selection from the keyboard.
Pick and Paste: Choose an item from history and paste it directly back into the app you were using, either formatted or as plain text.
Global Keyboard Shortcuts: Dedicated shortcuts open history, pick-and-paste, snippets, screenshot capture, screen OCR and text actions without touching the mouse.
Local Retention Controls: History lives on your Mac with a configurable item count and age limit, automatic pruning of older entries, and manual deletion at any time.
Ten Interface Languages: Ships in Japanese, English, Simplified and Traditional Chinese, Korean, Spanish, French, German, Portuguese (BR) and Arabic.

Receipt and Invoice Capture: Screenshot a receipt, let OCR read the total, and search for it weeks later by amount or vendor.
Table Extraction: Turn a table captured in a screenshot into Markdown or JSON without retyping it into a spreadsheet.
Cross-Language Correspondence: Copy an incoming message, translate it on-device, and paste the reply back into the same app.
Email Polishing: Rewrite a rough draft into a business-email tone from the keyboard while staying inside the mail client.
Research Collection: Build a searchable archive of copied quotes, links and screenshots from a browsing session and retrieve any of them by keyword.
Confidential Work: Keep clipboard history and AI processing on-device so sensitive copied material never leaves the Mac.

Freemium

Create and send multimedia group greeting cards that multiple people can sign, comment on, and personalize.

Group Signing: Create a single digital card that can be signed by multiple people — family, friends, or coworkers — and collect messages from each participant.
Multimedia Support: Add photos, GIFs, videos, and emojis directly to cards to create rich, personalized content beyond plain text.
Private Messages and Comments: Leave private messages on cards and comment on other messages to enable threaded interactions and personal notes.
Invite and Deliver: Invite recipients and contributors to sign the card and deliver the finished card via shareable links or direct delivery mechanisms.
Authentication Options: Sign in using GitHub, GitLab, X, or an email account to manage cards and contributor access.
Web-Based Editor: Browser-based creation and editing workflow allowing quick card creation without installing additional software.
Create digital greeting cards
Add photos, GIFs, videos and emojis to cards
Multiple people can sign a single card (group signing)
Leave private messages and public comments
Invite friends, family, or colleagues to sign and contribute
Account-based access with OAuth (GitHub, GitLab, X) and email/password sign-in
FAQ and privacy policy documentation available on site
Web delivery and sharing of completed cards

Remote team celebrations: Coworkers collaborate on a multimedia farewell or congratulations card and deliver it to a colleague.
Family events: Relatives contribute photos, videos, and messages to create a shared birthday or anniversary card for a family member.
Group gifting: Friends coordinate messages and media on a single card to accompany a shared gift or surprise.
Virtual event guestbook: Event attendees leave signed messages, media, and comments as a keepsake for hosts or speakers.
Office recognition: Managers and teams create a collaborative card with messages and multimedia to recognize milestones or achievements.
Collecting group messages and signatures for birthdays, anniversaries, and celebrations
Remote team farewell, congratulations, or milestone cards
Family holiday or event cards with multimedia content
Class/group projects or teacher appreciation where multiple contributors sign
Sending a collaborative, media-rich greeting to distant recipients