Stamp Mail vs Orbit Mail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stamp Mail
This AI-powered email client automates tasks like drafting replies, prioritizing messages, and extracting to-dos. It offers an agent to retrieve information and reorganize your inbox using plain English commands. A special mode allows quick review and approval of automated changes.
- Automated email drafting
- Email prioritization
- To-do extraction
- Email summarization
- Information retrieval via AI agent
- Inbox reorganization
- Approve/reject agent changes
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Stamp is the AI Email Client that handles your emails for you. Stamp can automatically draft replies, prioritize important emails, extract todos, generate summaries, and more! With Stamp Agent, you can retrieve important information, reorganize your inbox, or perform any other action in plain English. What's more, with Stamp Mode you can quickly swipe through changes the agent made while you were gone, approving or rejecting them. Get started today, and experience what it's like to have your own AI personal secretary. Privacy Policy: https://www.stampmail.ai/privacy Terms of Use: https://www.stampmail.ai/tos
Orbit Mail
Consolidate Gmail, Outlook, and iCloud into a single, streamlined inbox. This app uses AI to automate replies, organize messages, and help you quickly clear out unwanted emails, saving you significant time.
- Unified inbox for Gmail, Outlook, iCloud
- AI-powered email drafting and replies
- Automatic message organization
- Natural language inbox queries
- One-tap cleanup of newsletters
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Stop drowning in email. Orbit Mail brings Gmail, Outlook, and iCloud into one clean inbox and puts AI to work on the boring parts — so you spend minutes on email instead of hours. • ONE INBOX — Gmail, Outlook & iCloud together, finally. • AI THAT REPLIES FOR YOU — drafts sitting ready in your own voice. • AUTOMATIC ORGANIZATION — smart folders keep the noise away. • ASK YOUR INBOX ANYTHING — "what needs a reply today?" and it answers. • ONE-TAP CLEANUP — clear out newsletters you never open. Free to start. Every new mailbox includes a 14-day Pro trial — unlimited AI, unlimited accounts. Pro is $15.99/mo or $99/yr after. Terms of Use (EULA): https://www.myorbitmail.com/terms.html Privacy Policy: https://www.myorbitmail.com/privacy.html Orbit Pro is an auto-renewing subscription: $15.99 per month or $99 per year. Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings.
Screenshots
Verdict
The clearest difference is ratings volume: Stamp Mail at 3 against Orbit Mail's 1. Orbit Mail's advantage is iOS requirement (13.0 vs 15.1). On price, rating, update cadence and ads 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. Stamp Mail sells 4 in-app purchases, starting at $20.00 per month and Orbit Mail sells 2 in-app purchases, starting at $15.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Stamp Mail against 5.0 for Orbit Mail. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Stamp Mail ships an update weekly, Orbit Mail every 9 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.
| Parameter | Stamp Mail | Orbit Mail |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 16 MB |
| Age rating | 4+ | 17+ |
| Developer | Stamp AI | Orbit Entities LLC |
Customer experience
Stamp Mail
Orbit Mail
In-app purchases
Stamp Mail
- Stamp Individual (Monthly)7 Days trial$20.001 Month
- Stamp Business (Monthly)7 Days trial$50.001 Month
- Stamp Individual (Annual)7 Days trial$191.991 Year
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- Stamp Business (Annual)7 Days trial$479.991 Year
Orbit Mail
- Orbit Pro (Monthly)$15.991 Month
- Orbit Pro (Annual)$99.001 Year
