Comparison

Post SMTP vs Gistleaf

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

Head to head
About

Post SMTP

Monitor WordPress email delivery and troubleshoot failures from your mobile device. Get instant notifications for issues, preview email content, and resend failed messages with ease. Connect to multiple WordPress sites and various SMTP services.

Highlights
  • Email delivery monitoring
  • Failure notifications
  • Resend failed emails
  • Email content preview
  • Multiple site support
  • SMTP service integration
Features
Read full description

PostSMTP Mobile App is the only app for WordPress email delivery monitoring, which helps you notify regarding email failures, show error details, preview the content of emails, resend failed emails, track multiple WP sites and more. The Post SMTP Mobile App works seamlessly with the Post SMTP plugin. To use the Post SMTP Mobile App: INSTALL IN JUST 3 STEPS 1• Login to your WordPress site 2• Navigate to Post SMTP → Mobile App 3• Scan the QR Code That's it! You can now see all your WordPress emails on your phone. POST SMTP APP FEATURES With the Post SMTP Mobile App, you can: • Monitor the status and performance of your WordPress emails • Receive notifications for any email failures and take action • Resend a failed email quickly and easily with one click • Preview the content of your email within the app • Connect multiple WordPress sites with the app • View the error details and solutions for any email failure CONNECT TO SMTP SERVICE OF YOUR CHOICE With the Post SMTP WordPress plugin, you can connect to any SMTP service, including; • Microsoft 365 (formerly Office 365) • SendGrid • Gmail • Brevo (Formerly Sendinblue) • Mailgun • Mandrill • Mailjet • Amazon SES • Elastic Email • PostMark • SparkPost • OR any SMTP service Finally, make sure your WordPress emails go right in your user's inbox. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Gistleaf

Features
Read full description

Say what's on your mind. Keep what matters. Tap Record and talk. Gistleaf turns the recording into text right on your iPhone; the audio never leaves the phone and is never stored. Then AI suggests a few highlights from the note, the sentences worth remembering, and you keep or skip each one. What you keep shows up on your Home Screen through widgets, one highlight at a time. WHAT YOU GET • Voice notes transcribed on the device, in the languages you speak. Pick the language before each recording. Recording and transcription work without a connection. • Typed notes for the moments you'd rather write. • AI highlights: a few suggestions per note. Keep, skip, edit, pin or write your own. • Today's highlights on your Home Screen with small, medium and large widgets. The small widget is a Record button. • Back up and sync, if you turn it on. Your notes follow you to a new phone and stay in step across devices. Off by default and free. • End-to-end encryption for synced notes, if you want it. Only your phones can read them; a recovery key or a code scanned from your other phone brings a new phone in. • Sign in with Apple or Google. No password to remember. • No tracking. No analytics, no ads, no third-party trackers. ABOUT AI HIGHLIGHTS Highlights are suggestions an AI model makes from the text of a note. They are a starting point, not a summary to rely on: the model can miss the point or pick the wrong sentence, and you decide what stays. The text of a note is sent for this only after you agree in the app and only while AI highlights is on. Recordings are never sent. FREE AND PREMIUM Gistleaf is free to install and free to use: notes, on-device transcription, widgets and sync are included, with 10 AI extractions a month. Premium raises that to 200 a month. It is an auto-renewing subscription, weekly, monthly or annual. The annual plan starts with a 7-day free trial for new subscribers; the price and the day you would first be charged are shown in the app before you buy, and everything is billed through the App Store. Support: https://apps.ailancer.com/gistleaf/support.html Privacy Policy: https://apps.ailancer.com/gistleaf/privacy.html Terms of Use: https://apps.ailancer.com/gistleaf/terms.html

Screenshots

Post SMTP4 screens
Gistleaf4 screens

Verdict

The call

The clearest difference is update cadence: Gistleaf at every 3 days against Post SMTP's every 6 weeks. Post SMTP's advantage is iOS requirement (13.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Post SMTP sells 2 in-app purchases, starting at $4.99 per month and Gistleaf sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Post SMTP ships an update every 6 weeks, Gistleaf every 3 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard2 real differences Ā· 6 level
Post SMTP versus Gistleaf: the parameters behind the verdict, then further details
ParameterPost SMTPGistleaf
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 6 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.4 — better18.0
Further details — not scored
Size23 MB14 MB
Age rating4+4+
DeveloperAhmed ElDinAilancer

In-app purchases

2 purchases

Post SMTP

Subscriptions2
  • Monthly Pro Access$4.991 Month
  • Annual Pro Access$39.991 Year
3 purchases

Gistleaf

Subscriptions3
  • Premium Weekly$2.997 Days
  • Premium Monthly$7.991 Month
  • Premium Annual7 Days trial$44.991 Year

Questions

Is Post SMTP free?
Post SMTP is free to download, with in-app purchases available.
Is Gistleaf free?
Gistleaf is free to download, with in-app purchases available.
Do Post SMTP or Gistleaf have ads?
Neither Post SMTP nor Gistleaf shows ads.
Which is updated more often, Post SMTP or Gistleaf?
Post SMTP ships an update every 6 weeks, and Gistleaf every 3 days. Most recently, Post SMTP was updated on October 12, 2026 and Gistleaf on October 13, 2026.

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