As of 10 Nov 2026, SMTP Tester Pro: E-Mail-Test is #68 in Paid · Developer Tools in Germany, its best of 3 chart positions across 3 countries. Over the last 7 days its biggest fall was 2 places, to #68 in Paid · Developer Tools in Germany. Its best rank in the last 7 days was #65 in Paid · Developer Tools in Germany. Appulse Index first saw SMTP Tester Pro: E-Mail-Test in a tracked chart on 8 Oct 2026. Since then it has charted on 34 days in 4 countries, with a best rank of #15 in Paid · Developer Tools in the United States on 11 Oct 2026.
Current rank
#68Germany · Paid · Developer Tools
- Was
- #667 days ago
- Change
- Down 2 placesover 7 days
- Best
- #65in 7 days
- Longest chart run
- 34 daysGermany · Paid · Developer Tools
- New ratings, 7 days
- 0Mexico · since 3 Nov 2026
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
What's new
Version 1.7.1 · 1 month ago
SMTP Tester Pro 1.7.1 fixes connections to mail servers that send their capabilities in several parts. These servers no longer fail with "STARTTLS was required but the server did not issue a STARTTLS command", and their login methods are detected correctly.
Ranking events
- Entered the Paid · Developer Tools chart at #85Mexico
- Entered the Paid · Developer Tools chart at #34Mexico
- Entered the Paid · Developer Tools chart at #29United States
- Entered the Grossing · Developer Tools chart at #11Mexico
- Entered the Paid · Developer Tools chart at #1Mexico
- Reached #1 in Paid · Developer ToolsMexico
Show 1 earlier event
- Entered the Paid · Developer Tools chart at #15United States
About
Test any SMTP server from your iPhone or iPad. Enter the server, pick the encryption and login method, send a real test email, and see the complete SMTP conversation in a color-coded transaction log. SMTP Tester Pro is built for IT admins, developers and email administrators who need to know why mail isn't going out. Connection and security: - TLS modes: Require STARTTLS (port 587), Require TLS (SSL/TLS, port 465), Normal and Ignore TLS - Login methods: LOGIN, PLAIN, CRAM-MD5 and XOAUTH2, or…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Germany · Paid · Developer Tools: best #65, latest #68, over 7 snapshots since 4 Nov.
In 3 charts now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Germany· Paid · Developer Tools · best #65 · 34 days · 7 days Down 2 places | #68 | Down 1 place | Down 2 places | #65 | 34 |
| Spain· Paid · Developer Tools · best #82 · 26 days · 7 days Down 1 place | #84 | Up 1 place | Down 1 place | #82 | 26 |
| Mexico· Paid · Developer Tools · best #1 · 14 days · 7 days No change | #87 | No change | No change | #1 | 14 |
Competitors
Compare with the top 3Full chartTop of Paid · Developer Tools in Germany. SMTP Tester Pro: E-Mail-Test is #68 there. Changes are over 7 days.
- #1 (number one)Up 31 places
Tanuki for GitLabFelix Schindler - #2Up 10 places
Inspect BrowserParallax Dynamics Inc. - #3Up 5 places
Shell KeyboardNguyen Nguyen - #4Up 7 places
Source Code ReaderAlexander Eichhorn - #5No change
Gaugely for GrafanaMACIEJ KEDZIORA - #6New entry
Web Inspector for SafariPierre Stanislas - #7Not enough history yet
FileMaker Server AdminDavid Hind-Smith - #8Not enough history yet
GatusPocketManuel Faderny e.U. - #9Down 8 places
Termix Pro: SSH & SFTP ClientSimon Zvara - #10Down 3 places
Harbour - Docker ManagerKacper Kaczmarzyk - #11Up 43 places
GitSync.md: Git ClientCody Russell Bontecou - #12Up 10 places
Hexer — Hex File ViewerHans Schulein - #13Up 74 places
Vanta: Local AI & Self-HostedEZEL BAYRAKTAR - #14Down 4 places
SQLed - SQL Database ManagerAndreas Zimnas - #15Down 2 places
Code Appthebaselab Ltd - #16Down 2 places
ESP32 BLE TerminalGopi Gadhiya - #17Down 2 places
Echo - SSH + Mosh ClientReplay Software Limited - #18Down 2 places
SSH Tunnel: VPN & SOCKS5 proxyMobibean, LLC - #19Down 2 places
Continuous .NET C# and F# IDEKrueger Systems, Inc. - #20Down 2 places
DraftCode for PHP IDESolesignal Limited
Screenshots
More from Dorian Borovina
| App | Best rank now | Released | App Store |
|---|---|---|---|
 HeC: Hetzner Cloud inoffiziellDeveloper Tools · | Free · Developer ToolsGermany#65 | ||
 DNS Propagation: DNS-AbfrageDeveloper Tools · | Paid · Developer ToolsSpain#85 | ||
 Domain Health: DNS CheckerDeveloper Tools · | Not charting |
As of 10 Nov 2026, SMTP Tester Pro: E-Mail-Test is #68 in Paid · Developer Tools in Germany, its best of 3 chart positions across 3 countries. Over the last 7 days its biggest fall was 2 places, to #68 in Paid · Developer Tools in Germany. Its best rank in the last 7 days was #65 in Paid · Developer Tools in Germany. Appulse Index first saw SMTP Tester Pro: E-Mail-Test in a tracked chart on 8 Oct 2026. Since then it has charted on 34 days in 4 countries, with a best rank of #15 in Paid · Developer Tools in the United States on 11 Oct 2026.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- €3.99
- Released
- 7 Oct 2024
- Last update
- Version 1.7.1
- Requires
- iOS 16.6or later
- Size
- 4 MB
- Languages
- 1
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Germany · Paid · Developer Tools: best #65, latest #68, over 7 snapshots since 4 Nov.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Germany· Paid · Developer Tools · best #65 · 34 days · 7 days Down 2 places | #68 | Down 1 place | Down 2 places | #65 | 34 |
| Spain· Paid · Developer Tools · best #82 · 26 days · 7 days Down 1 place | #84 | Up 1 place | Down 1 place | #82 | 26 |
| Mexico· Paid · Developer Tools · best #1 · 14 days · 7 days No change | #87 | No change | No change | #1 | 14 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Developer Tools chart at #85Mexico
- Entered the Paid · Developer Tools chart at #34Mexico
- Entered the Paid · Developer Tools chart at #29United States
- Entered the Grossing · Developer Tools chart at #11Mexico
- Entered the Paid · Developer Tools chart at #1Mexico
- Reached #1 in Paid · Developer ToolsMexico
- Entered the Paid · Developer Tools chart at #15United States
Competitors
Compare with the top 3Full chartTop of Paid · Developer Tools in Germany. SMTP Tester Pro: E-Mail-Test is #68 there. Changes are over 7 days.
- #1 (number one)Up 31 placesTanuki for GitLabFelix Schindler
- #2Up 10 placesInspect BrowserParallax Dynamics Inc.
- #3Up 5 placesShell KeyboardNguyen Nguyen
- #4Up 7 placesSource Code ReaderAlexander Eichhorn
- #5No changeGaugely for GrafanaMACIEJ KEDZIORA
- #6New entryWeb Inspector for SafariPierre Stanislas
- #7Not enough history yetFileMaker Server AdminDavid Hind-Smith
- #8Not enough history yetGatusPocketManuel Faderny e.U.
- #9Down 8 placesTermix Pro: SSH & SFTP ClientSimon Zvara
- #10Down 3 placesHarbour - Docker ManagerKacper Kaczmarzyk
- #11Up 43 placesGitSync.md: Git ClientCody Russell Bontecou
- #12Up 10 placesHexer — Hex File ViewerHans Schulein
- #13Up 74 placesVanta: Local AI & Self-HostedEZEL BAYRAKTAR
- #14Down 4 placesSQLed - SQL Database ManagerAndreas Zimnas
- #15Down 2 placesCode Appthebaselab Ltd
- #16Down 2 placesESP32 BLE TerminalGopi Gadhiya
- #17Down 2 placesEcho - SSH + Mosh ClientReplay Software Limited
- #18Down 2 placesSSH Tunnel: VPN & SOCKS5 proxyMobibean, LLC
- #19Down 2 placesContinuous .NET C# and F# IDEKrueger Systems, Inc.
- #20Down 2 placesDraftCode for PHP IDESolesignal Limited
- #68Down 2 places
SMTP Tester Pro: E-Mail-TestThis app
About
From the app's App Store listing.
Test any SMTP server from your iPhone or iPad. Enter the server, pick the encryption and login method, send a real test email, and see the complete SMTP conversation in a color-coded transaction log. SMTP Tester Pro is built for IT admins, developers and email administrators who need to know why mail isn't going out.
Connection and security:
- TLS modes: Require STARTTLS (port 587), Require TLS (SSL/TLS, port 465), Normal and Ignore TLS
- Login methods: LOGIN, PLAIN, CRAM-MD5 and XOAUTH2, or…
What's new
Version 1.7.1 · 30 Sep 2026 ·
SMTP Tester Pro 1.7.1 fixes connections to mail servers that send their capabilities in several parts. These servers no longer fail with "STARTTLS was required but the server did not issue a STARTTLS command", and their login methods are detected correctly.
More from Dorian Borovina
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
HeC: Hetzner Cloud inoffiziellDeveloper Tools · | Free · Developer ToolsGermany#65 | ||
DNS Propagation: DNS-AbfrageDeveloper Tools · | Paid · Developer ToolsSpain#85 | ||
Domain Health: DNS CheckerDeveloper Tools · | Not charting |
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.