--- title: Cardbox for Gmail Reviews meta_title: 'Cardbox for Gmail Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Cardbox for Gmail works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 4 scale: '5' date_modified: '2026-03-17' parent_category: name: Marketplace Apps url: https://www.g2.com/categories/marketplace-apps --- # Cardbox for Gmail Reviews **Vendor:** Cardbox **Category:** [Google Workspace Utilities Software](https://www.g2.com/categories/google-workspace-utilities) **Average Rating:** 4.5/5.0 **Total Reviews:** 4 ## About Cardbox for Gmail Cardbox is a Trello power-up that seamlessly integrates Gmail with Trello, transforming your email inbox into a dynamic task management system. By bridging these platforms, Cardbox enables users to manage emails and project tasks within a unified interface, enhancing productivity and collaboration. Key Features and Functionality: - Email-to-Card Conversion: Convert emails into Trello cards directly from your Gmail inbox, ensuring important communications are actionable and organized. - Real-Time Synchronization: Receive instant updates on Trello cards when email replies are received, keeping your workflow current and responsive. - Multiple Inboxes per Board: Link multiple Gmail accounts to Trello boards, facilitating both personal and shared inboxes for comprehensive email management. - In-App Email Management: View and respond to emails directly within Trello, eliminating the need to switch between applications. - Attachment Support: Access email attachments from Trello cards, ensuring all relevant information is readily available. - Mobile Compatibility: Edit Trello cards from the Gmail app on iOS and Android devices, providing flexibility and accessibility on the go. Primary Value and User Solutions: Cardbox addresses the challenge of managing emails and project tasks across separate platforms by integrating Gmail with Trello. This integration streamlines workflows, reduces the risk of overlooked communications, and enhances team collaboration. By consolidating email and task management, Cardbox empowers users to maintain organized, efficient, and responsive project environments. ## Cardbox for Gmail Reviews ### 1. Cardbox for Gmail **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Accounting | Mid-Market (51-1000 emp.) **Reviewed Date:** June 19, 2024 **What do you like best about Cardbox for Gmail?** Cardbox seamlessly integrates with Gmail, adding a Kanban board that appears as a sidebar within your inbox. This integration allows users to manage tasks and emails in a visually organized manner, which can significantly streamline workflow management directly from the email platform. **What do you dislike about Cardbox for Gmail?** Limited customization on free plan and Limited ofline functionality **What problems is Cardbox for Gmail solving and how is that benefiting you?** Cardbox performs well in managing tasks and emails within Gmail. It enhances productivity by reducing the need to switch between different apps or platforms, keeping everything centralized within Gmail’s familiar interface. ### 2. A great tool that gets the job done **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Staffing and Recruiting | Mid-Market (51-1000 emp.) **Reviewed Date:** June 18, 2024 **What do you like best about Cardbox for Gmail?** I like how simple and easy it is to use. It makes it very easy to move things between Trello and Gmail **What do you dislike about Cardbox for Gmail?** There isn't much to dislike. It would be nice if their trial was longer so that I could integrate it more with the team. **What problems is Cardbox for Gmail solving and how is that benefiting you?** Cardbox for Gmail is doing a great job at getting stuff out of our inboxes and into todo lists with Trello. Helps us stay organized and not let things slip through. ### 3. Really useful and productive, keeps everything neat & tidy **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Small-Business (50 or fewer emp.) **Reviewed Date:** June 18, 2024 **What do you like best about Cardbox for Gmail?** Ease of use, structure - was easy to integrate in 2 steps **What do you dislike about Cardbox for Gmail?** that I didn't know about it before!! it's so good **What problems is Cardbox for Gmail solving and how is that benefiting you?** Having better structure in emails and itnegration ### 4. Great & easy to use **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Warehousing | Small-Business (50 or fewer emp.) **Reviewed Date:** June 18, 2024 **What do you like best about Cardbox for Gmail?** Let's you secure & share and edit all your files from anywhere **What do you dislike about Cardbox for Gmail?** Nothing it's very easy to use, highly recommend it **What problems is Cardbox for Gmail solving and how is that benefiting you?** Keeping files secure - [View Cardbox for Gmail pricing details and edition comparison](https://www.g2.com/products/cardbox-for-gmail/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-27+17%3A16%3A09+-0500&secure%5Bsession_id%5D=7c5aaf67-7287-4157-91fa-049343834b73&secure%5Btoken%5D=b265c68ba1d295247cb40cf4d200b7d4f9092ed4fa108f73daebfa86f6ff1ba0&format=llm_user) ## Cardbox for Gmail Features **Agentic AI - Google Workspace Utilities** - Autonomous Task Execution - Cross-system Integration - Proactive Assistance ## Top Cardbox for Gmail Alternatives - [gPanel](https://www.g2.com/products/gpanel/reviews) - 4.4/5.0 (60 reviews) - [Nira](https://www.g2.com/products/nira-nira/reviews) - 4.7/5.0 (37 reviews) - [Email Meter](https://www.g2.com/products/email-meter/reviews) - 4.1/5.0 (27 reviews)