What does SMTPify do?

WordPress emails failing to deliver due to unreliable PHP mail function. It is catalogued under Developer Tools on PulseGate.

SMTPify is a consumer product built for wordPress administrators and developers.

Does SMTPify have a free plan?

Yes — SMTPify is free to use.

What platforms does SMTPify run on?

SMTPify runs on the web. It can also be self-hosted.

Is SMTPify still active?

Unverified. SMTPify has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to SMTPify?

Similar projects tracked by PulseGate include Mesh SMTP, SMTP Mailer, and Simple SMTP Mailer.

Who develops SMTPify?

SMTPify is developed by Kasuga.

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SMTPify

Name: SMTPify
Author: Kasuga

wordpress.orgDeveloper Tools

SMTPify is a clean, lightweight WordPress plugin that replaces the default PHP mailer with a configurable SMTP connection. It supports SSL/TLS, authentication, From address overrides, a built-in test tool, and persistent error logging. Settings can be locked via wp-config.php constants for maintenance-free deployments.

FreeWebSelf-hosted

Visit wordpress.org

Overview

5 features

In the Developer Tools space, SMTPify takes a focused approach. WordPress emails failing to deliver due to unreliable PHP mail function. It is built as a consumer product for wordPress administrators and developers. SMTPify costs nothing to use. It ships for the web, and it can be self-hosted.

It is developed by Kasuga, and it first shipped in 2026. Among its 5 catalogued features are SMTP Routing, Test Email Tool, and Error Logging. The interface is available in Welsh and English.

Summary written by a language model from the project’s public pages.

SMTP Routing
Test Email Tool
Error Logging
Config Constants
From Address Override

Built with & integrations

Runs on

BrowserSelf-hosted

Trust & compliance

Verified signals

HTTPSPrivacy PolicyFree tierMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed6 Aug · 05:40 UTC
SMTPify verified against its public source
Source: PulseGate · Open

Frequently asked questions about SMTPify

What does SMTPify do?: WordPress emails failing to deliver due to unreliable PHP mail function. It is catalogued under Developer Tools on PulseGate.
Who is SMTPify for?: SMTPify is a consumer product built for wordPress administrators and developers.
Does SMTPify have a free plan?: Yes — SMTPify is free to use.
What platforms does SMTPify run on?: SMTPify runs on the web. It can also be self-hosted.
Is SMTPify still active?: Unverified. SMTPify has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to SMTPify?: Similar projects tracked by PulseGate include Mesh SMTP, SMTP Mailer, and Simple SMTP Mailer.Mesh SMTP SMTP Mailer Simple SMTP Mailer
Who develops SMTPify?: SMTPify is developed by Kasuga.
When did SMTPify launch?: SMTPify first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
Languages: Welsh, English
First seen: 6 Aug 2026
Built for: WordPress administrators and developers
Model: B2C
Solves: WordPress emails failing to deliver due to unreliable PHP mail function.

Registered as

WordPress.org: smtpify

Developer

Kasuga

Index record

Identity confidence: High · 90.8
Indexed: 6 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 6 Aug 2026

Identity audit (13)

Slug: smtpify-wordpress-org
Lifecycle last checked: 9 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 6 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 6 Aug 2026
Canonical URL: https://wordpress.org/plugins/smtpify

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