Stamp Mail vs Wyatt AI
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
Wyatt AI
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Wyatt is your team's AI workspace, and this is it in your pocket. Your documents, conversations, meetings, and files live in one place — and Wyatt has read all of it. ASK WYATT ANYTHING Chat with an AI that answers from your workspace, not the whole internet. Summarize yesterday's meeting, turn follow-ups into to-dos, or ask what changed while you were away. Type it or say it — voice input is built in. START THE DAY AHEAD Your daily brief gathers what's happening, what's ongoing, and what needs you into one calm morning read. No tab-hopping required. EVERY THREAD, REMEMBERED Conversations pick up exactly where you or your team left them — on your phone, tablet, or the web. Nothing gets lost between devices. FILES, ONE HOP AWAY Docs, decks, and PDFs from your workspace, synced and searchable in seconds. Open them, share them, ask Wyatt about them. MADE TO STAY OUT OF YOUR WAY Wyatt is clean, quick, and quiet. It surfaces what matters, handles the busywork, and hops off. (There is also a frog. He is very helpful.) A Wyatt workspace account is required — create one free in the app.
Screenshots
Verdict
The clearest difference is in-app purchases: Wyatt AI at none against Stamp Mail's 4. On price, update cadence, ads and device support 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. Wyatt AI asks for nothing beyond the download.
Stamp Mail ships an update weekly, Wyatt AI every 10 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.
| Parameter | Stamp Mail | Wyatt AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 76 MB | 172 MB |
| Age rating | 4+ | 4+ |
| Developer | Stamp AI | Nitrolabs Limited |
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
Wyatt AI
No in-app purchases









