Comparison

Stamp Mail vs Wyatt AI

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

Head to head
About

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.

Highlights
  • Automated email drafting
  • Email prioritization
  • To-do extraction
  • Email summarization
  • Information retrieval via AI agent
  • Inbox reorganization
  • Approve/reject agent changes
Features
Read full description

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

About

Wyatt AI

Features
Read full description

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

Stamp Mail4 screens
Wyatt AI4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 8 level
Stamp Mail versus Wyatt AI: the parameters behind the verdict, then further details
ParameterStamp MailWyatt AI
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 — better16.0
Further details — not scored
Size76 MB172 MB
Age rating4+4+
DeveloperStamp AINitrolabs Limited

In-app purchases

4 purchases

Stamp Mail

Subscriptions4
  • 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
Show 1 more
  • Stamp Business (Annual)7 Days trial$479.991 Year
None

Wyatt AI

No in-app purchases

Questions

Is Stamp Mail free?
Stamp Mail is free to download, with in-app purchases available.
Is Wyatt AI free?
Wyatt AI is free to download, with no in-app purchases.
Do Stamp Mail or Wyatt AI have ads?
Neither Stamp Mail nor Wyatt AI shows ads.
Which is updated more often, Stamp Mail or Wyatt AI?
Stamp Mail ships an update weekly, and Wyatt AI every 10 days. Most recently, Stamp Mail was updated on November 5, 2026 and Wyatt AI on October 28, 2026.

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