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WT SMTP

wordpress.orgEmail & SMS campaigns

PulseGate's liveness check found it on 25 Sep 2026; it is registered on WordPress.org and has been in the index since 25 Sep 2026. How this is checked

WT SMTP is an open-source WordPress plugin for sending site email through configurable SMTP providers. It includes provider presets, encrypted credentials, delivery logging, and SPF, DKIM, DMARC, and MX diagnostics for WordPress administrators.

Inferred · not functionally tested

Open SourceWebSelf-hosted
WT SMTP preview
Visit wordpress.org

Overview

6 features

Purpose: Improving WordPress email deliverability and diagnosing failed or misconfigured mail delivery.

Inferred · not functionally tested

Audience: WordPress site owners and administrators

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: wordpress.org · wordpress.org. These links do not verify the individual claims.

WT SMTP sits in PulseGate's Email & SMS campaigns category. Inferred · not functionally tested: It focuses on improving WordPress email deliverability and diagnosing failed or misconfigured mail delivery. Inferred · not functionally tested: It is built as an open-source project for wordPress site owners and administrators. Basis unknown · not verified: WT SMTP is open source under the Open Source license. Basis unknown · not verified: WT SMTP is available on the web, and it can be self-hosted.

Webmasters.Team builds and maintains WT SMTP, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include SMTP delivery, provider presets, and email logging.

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

Tasks: Inferred · not functionally tested

  • SMTP delivery
  • Provider presets
  • Email logging
  • SPF checks
  • DKIM checks
  • DMARC checks

Topics: Inferred · not functionally tested

Tags
wordpress-pluginsmtp-deliveryemail-diagnosticsemail-logging

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserSelf-hosted

Trust & compliance

License
Open Source
Public signals
HTTPSPrivacy PolicyOpen SourceFree tier
Legal
Privacy Policy

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed25 Sep · 21:50 UTC
    WT SMTP seen via WordPress Plugins
    Source: WordPress Plugins · Open

Frequently asked questions about WT SMTP

What is WT SMTP?
Inferred · not functionally tested: WT SMTP focuses on improving WordPress email deliverability and diagnosing failed or misconfigured mail delivery. It is catalogued under Email & SMS campaigns on PulseGate.
Who is WT SMTP for?
Inferred · not functionally tested: WT SMTP is an open-source project built for wordPress site owners and administrators.
Does WT SMTP have a free plan?
Basis unknown · not verified: Yes — WT SMTP is open source under the Open Source license and free to use.
What platforms does WT SMTP run on?
Basis unknown · not verified: WT SMTP runs on the web. It can also be self-hosted.
Is WT SMTP still active?
PulseGate's liveness check found it on 25 Sep 2026.
What projects are similar to WT SMTP?
Similar projects tracked by PulseGate include WP SMTP Mailer, WordSMTP Simple SMTP Solution, and SMTP.com.WP SMTP MailerWordSMTP Simple SMTP SolutionSMTP.com
Who makes WT SMTP?
WT SMTP is developed by Webmasters.Team.
How long has WT SMTP been around?
WT SMTP first shipped in 2026.

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