Brex vs DoorBill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brex
Manage corporate finances with integrated business accounts, corporate cards, and expense tracking. Streamline reimbursements, payments, and business travel all from a single platform.
- Corporate cards
- Expense management
- Reimbursements
- Business accounts
- Business travel booking
- Global payments
- 24/7 live support
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Brex offers corporate cards, expense management, reimbursements, business accounts, and travel — all on one unified, global platform. The Brex mobile app gives you full, fast access to your Brex account and card. Use the app to make purchases, check spending limits and policies, submit expenses, request or approve reimbursements, send payments anywhere, and more. Download the free Brex app to: • Use your card without reaching for your wallet • Easily check what’s allowed per your expense policy • See any pending tasks at a glance in your inbox • Add missing receipts (many are added automatically!) • Book and manage business travel with global inventory • Send and receive ACH and wire payments anywhere • Store funds in an FDIC-insured business account • Schedule or cancel recurring or one-time payments • Reach live support 24/7 from anywhere Brex accounts also integrate with your existing tools, including QuickBooks, NetSuite, Workday, Coupa, Gusto, WhatsApp, and Slack, to help you streamline workflows and close the books faster Download the app or visit brex.com to get started.
DoorBill
Manage your property with ease, from secure access control to rent payments. This app offers streamlined registration, mobile door unlocking, and the ability to share access with others. Experience enhanced security and convenient property management.
- Streamlined registration
- Mobile door control
- Access sharing
- Rent management
- Enhanced security
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Key Features: Streamlined Registration: Before unlocking the full potential of the app, users are required to complete a quick registration process, ensuring secure access to their private unit. A private unit can encompass a variety of spaces, including offices, private houses, apartments, or even dedicated coworking spaces. Hassle-Free Access: Once registered and assigned to a specific building, users will receive a temporary access code via SMS for their initial registration. This code serves as a secure key to begin their property management journey. Mobile Door Control: The heart of our app lies in its ability to seamlessly control locks using your smartphone. After logging in, users can effortlessly open and close doors, eliminating the need for physical keys or fobs. Access Sharing: Tenants can easily share lock access with subtenants, such as friends or relatives, enhancing convenience and flexibility for all residents. Rent Management: Our app simplifies the process of making rent payments and managing lease terms, helping tenants stay on top of their financial responsibilities. Enhanced Security: With our app, security is a top priority. Users can confidently share lock access without compromising the safety of their property. Experience the future of property management with our innovative app, designed to make your life easier and more secure. Unlock the potential of remote property management today.
Screenshots
Verdict
The clearest difference is ratings volume: Brex at 8.8K against DoorBill's 1. Brex also leads on update cadence (weekly vs every 3 weeks). DoorBill's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DoorBill holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Brex has 8.8K ratings behind it against 1, so its average is the more settled of the two.
Brex ships an update weekly, DoorBill every 3 weeks. The most recent releases landed on September 25, 2026 and June 2, 2026 respectively.
| Parameter | Brex | DoorBill |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8.8K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 45.7% of reviews | — |
| Number of ratings | 8.8K — better | 1 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 143 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Brex | DoorBill, LLC |
Customer experience
Brex
DoorBill
Bugs and requests
Brex
Reported bugs
4 issues- Check deposit issues
- Incorrect transaction categorization
- Unreliable account linking
- Inconsistent app behavior
Requested features
4 requests- Ability to change flights directly in the app
- Improved iPad support
- Restore gold card in Apple Wallet
- Searchable transaction history in the app
DoorBill
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brex
No in-app purchases
DoorBill
No in-app purchases









