Comparison

BoxBee Ai Mailbox vs Kimpa

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

BoxBee Ai Mailbox

Features
Read full description

BoxBee is the AI-powered mail client for professionals. It connects all your IMAP/SMTP accounts in one inbox and uses AI to help you read, reply and stay on top of everything โ€” in your language. BoxBee's AI features (TLDR summaries, drafted replies, AI chat, daily brief and follow-ups) require a paid auto-renewable subscription, free for the first 7 days. Connecting your mailboxes, reading and sending mail are included. WHAT BOXBEE DOES (AI features require a subscription) โ€ข TLDR in one click โ€” understand any email in 20 seconds: summary, bullet points, deadline and the recommended action. โ€ข Drafts in your language โ€” replies written in exactly the language the mail came in, with the right tone and formality. โ€ข AI chat for your inbox โ€” ask anything about your recent mail and get instant answers. โ€ข Daily brief โ€” every morning a summary of what matters, what's waiting and what to tackle first. โ€ข Never miss a follow-up โ€” emails you sent that got no reply resurface automatically, with a one-tap follow-up. โ€ข Smart dashboard โ€” new mail, awaiting replies, open to-dos and today's events at a glance. โ€ข To-dos extracted from your emails, with deadlines. โ€ข Calendar โ€” see your events and create new ones straight from BoxBee. โ€ข Contacts โ€” everyone you write with, in one place. โ€ข BeeCrypted โ€” passwordless end-to-end encrypted messages between BoxBee users. The recipient just needs BoxBee. โ€ข Multi-account โ€” Gmail, iCloud, Outlook, GMX, Web.de, Yahoo and any IMAP/SMTP server. โ€ข Native and trilingual โ€” English, German and French. The AI always answers in the context language. PRIVATE BY DESIGN Your mailbox passwords are stored in your iPhone's Keychain. No tracking, no ads. SUBSCRIPTIONS BoxBee's AI features require a paid subscription. Start with a 7-day free trial, then choose a plan: โ€ข Starter โ€” โ‚ฌ4.99/month โ€ข Pro โ€” โ‚ฌ9.99/month โ€ข Unlimited โ€” โ‚ฌ19.99/month Yearly plans are also available (save ~18%). Prices may vary by region and are shown in the app before purchase. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Any unused portion of the free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://boxbee.co/terms Privacy Policy: https://boxbee.co/privacy

About

Kimpa

Features
Read full description

Kimpa is your complete business workspace. Bring email, calendar, contacts, tasks, notes, reminders, files, documents, spreadsheets, presentations, and team communication together in one secure app. Built for businesses and teams, Kimpa gives you the tools to manage communication, organize work, collaborate, and keep your business moving from one connected workspace. ### Mail A smarter inbox designed to keep your communication organized. Your inbox sorts messages into Primary, Social, Promotions, Updates, and Forums. Smart View highlights important messages and those waiting for your reply. Snooze messages, schedule emails, star, archive, and search across your mailboxes. Reply and forward while preserving original formatting. Enjoy consistent email rendering in light and dark mode. ### Security and Email Protection Kimpa helps protect your business communication against impersonation and suspicious messages. When an email appears to impersonate someone or a company you deal with, Kimpa displays a warning so you can assess the message before responding or making a payment. ### Calendar Manage your schedule, meetings, and events in one place. Stay organized, plan ahead, and keep your work commitments connected to your business account. ### Contacts Keep your business and personal work contacts organized and accessible. Manage the people you communicate with from one connected address book. ### Tasks Organize responsibilities, track progress, and keep important work within reach. Manage what needs to be done without leaving your workspace. ### Notes and Reminders Capture ideas, document important information, and create reminders for the things that need your attention. ### Kimpa Drive Your business files, organized in one place. Upload and store files, create folders, move and share content, search across Drive, and restore deleted files from trash. ### Kimpa Docs, Sheets and Present Create and work with documents, spreadsheets, and presentations directly within your workspace. Open files from Drive or email and continue editing without switching between separate apps. ### Kimpa Team Bring your team together through dedicated channels, direct messages, calls, and meetings. Kimpa Team gives your organization a connected space for communication and collaboration. ### Built for Business Kimpa brings your essential business tools together under one account, with privacy, security, and protection against communication fraud at its core. One account. One workspace. Everything your business needs to stay connected and organized. Sign in with your Glemad Account. A Kimpa account is required.

Screenshots

BoxBee Ai Mailbox4 screens
Kimpa3 screens

Verdict

The call

The clearest difference is in-app purchases: Kimpa at none against BoxBee Ai Mailbox's 6. Kimpa also leads on iOS requirement (15.0 vs 17.0). BoxBee Ai Mailbox's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. BoxBee Ai Mailbox sells 6 in-app purchases, starting at $3.99 per month. Kimpa asks for nothing beyond the download.

UpkeepUpdate frequency

BoxBee Ai Mailbox ships an update every 4 days, Kimpa every 2 weeks. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
BoxBee Ai Mailbox versus Kimpa: the parameters behind the verdict, then further details
ParameterBoxBee Ai MailboxKimpa
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.0 โ€” better
Further details โ€” not scored
Size3 MB42 MB
Age rating4+17+
DeveloperNoe NeiGlemad

In-app purchases

6 purchases

BoxBee Ai Mailbox

Subscriptions6
  • Starter (Monthly)7 Days trial$3.991 Month
  • Pro (Monthly)7 Days trial$8.991 Month
  • Unlimited (Monthly)7 Days trial$17.991 Month
Show 3 more
  • Starter (Yearly)$44.991 Year
  • Pro (Yearly)7 Days trial$89.991 Year
  • Unlimited (Yearly)7 Days trial$179.001 Year
None

Kimpa

No in-app purchases

Questions

Is BoxBee Ai Mailbox free?
BoxBee Ai Mailbox is free to download, with in-app purchases available.
Is Kimpa free?
Kimpa is free to download, with no in-app purchases.
Do BoxBee Ai Mailbox or Kimpa have ads?
Neither BoxBee Ai Mailbox nor Kimpa shows ads.
Which is updated more often, BoxBee Ai Mailbox or Kimpa?
BoxBee Ai Mailbox ships an update every 4 days, and Kimpa every 2 weeks. Most recently, BoxBee Ai Mailbox was updated on November 5, 2026 and Kimpa on November 10, 2026.

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