Mailpipe vs Builder ID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mailpipe
Manage your email infrastructure on your own domains directly from your mobile device. Create and control mailboxes, send and receive emails with attachments, and manage team access. Keep your calendar synchronized and forward mail with verification, all while ensuring your data remains private.
- Create and manage mailboxes on custom domains
- Send and receive emails on the go
- Manage team and tenant access
- Forward mail with verification
- Sync calendar and invites
- Private by design
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Mailpipe is developer email infrastructure you own — every domain, mailbox, and inbox in your pocket. • Create and manage mailboxes on your own domains • Send and receive email on the go, with attachments and previews • Manage your team and tenants, and share inboxes with the right people • Forward mail to a personal address, with verification • Keep your calendar and invites in sync Your mail lives in your own database — private by design.
Builder ID
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Never lose track of a build ID again. Builder ID is the productivity companion for Epic builders, helping you generate, organize, and track the IDs assigned to your build objects. Replace spreadsheets and sticky notes with a fast, searchable workspace designed specifically for the way Epic builders work. Whether you’re creating SmartTexts, SmartLinks, SmartPhrases, Rules, BPAs, Flowsheets, Order Panels, Preference Lists, or other build objects, Builder ID keeps your numbering organized and your build history at your fingertips. Features • Automatically generate the next available ID for every build category • Keep separate counters for SmartTexts, SmartLinks, SmartPhrases, Rules, BPAs, CER Rules, Flowsheets, Order Panels, Preference Lists, and custom categories • Customize your builder prefix and starting sequence • Record important build information including: * Object name * Description * Ticket number * Notes * Status • Search by ID, object name, or notes • Organize categories with custom colors and icons • Copy IDs with a single tap • Quickly browse recently assigned IDs Designed for Epic builders Builder ID was created by an Epic physician builder who wanted a better way to manage build IDs during development. The app is built around real-world Epic workflows, making it simple to assign IDs, document your work, and quickly find objects months or even years later. Whether you’re an analyst, application coordinator, informaticist, or physician builder, Builder ID helps you stay organized and productive.
Screenshots
Verdict
The clearest difference is update cadence: Mailpipe at every 10 days against Builder ID's every 2 months. Builder ID's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Mailpipe ships an update every 10 days, Builder ID every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Mailpipe | Builder ID |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 8 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Quantops, Inc. | Scott Levitt |
In-app purchases
Mailpipe
No in-app purchases
Builder ID
No in-app purchases









