by
kimjihoonstudio
0 (0 reviews)
SOHO SMTP
Send every email from your site through SMTP, an email API, or your Google / Microsoft account, with a backup server and retries.
SOHO SMTP ranks #65,528 among WordPress.org plugins with 0+ active installations, is #2,868 of 3,634 in the Communication category, and was last updated Oct 17, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Compatible with WP 7.1.4
v2.1.4
Current Version v2.1.4
Updated 2 weeks ago
Last Update on 17 Oct, 2026
Refreshed 2 days ago
Last Refreshed on
#2,868 of 3,634 in Communication
Downloads -59% this week
Actively maintained
Rank
#65,528
—
No change
Active Installs
0+
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No change
KW Avg Position
196
—
No change
Downloads
114
+4 today
Support Resolved
0%
—
No change
Rating
0%
Review 0 out of 5
0
(0 reviews)
Next Milestone 10
0+
10+
37,960
Ranks to Climb
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Growth Needed
8,000,000
Active Installs
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- Version
- 2.1.4
- Last Updated
- Oct 17, 2026
- Requires WP
- 5.9+
- Tested Up To
- 7.1.4
- PHP Version
- 7.4 or higher
- Author
- kimjihoonstudio
Support & Rating
- Rating
- ☆ ☆ ☆ ☆ ☆ 0
- Reviews
- 0
- Support Threads
- 0
- Resolved
- 0%
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Frequently Asked Questions
Common questions about SOHO SMTP
Yes. "Fixed sender" only changes the From address; the reply-to address set by the form is kept.
In the WordPress database, encrypted. The encryption key comes from the security keys in wp-config.php. If those keys change or the site is moved to another installation, SOHO SMTP asks you to enter the password again. Background sending is slow on my site It uses WordPress scheduled tasks (WP-Cron), which only run when someone visits the site. On sites with very few visitors, set up a real cron job on the server, or press "Send now" on the log screen.
Yes (for developers and agencies). See "Configuration constants" below. [한국어] Gmail 로그인이 실패합니다 Gmail은 SMTP에서 평소 비밀번호를 받지 않습니다. Google 계정 > 보안에서 2단계 인증을 켜고 "앱 비밀번호"를 만들어 그것을 비밀번호로 사용하세요. 또는 발송 방법으로 "Google 계정"을 고르세요. [한국어] 테스트는 성공했는데 반송 메시지가 옵니다 메일 서버는 메일을 받았지만 수신 측이 "인증되지 않은 발신자"로 거부한 경우입니다. "도메인 점검"을 실행해 보세요. @gmail.com 같은 메일 서비스 주소는 해당 서비스의 서버로만 보낼 수 있으므로, 자신의 서버나 NAS로 보낼 때는 자신의 도메인 주소를 사용하세요.
네. "발신자 고정"은 보낸 사람(From) 주소만 바꾸며, 폼이 지정한 회신(reply-to) 주소는 그대로 유지됩니다.
워드프레스 데이터베이스에 암호화되어 저장됩니다. 암호화 키는 wp-config.php의 보안 키에서 만들어집니다. 보안 키가 바뀌거나 사이트를 다른 설치로 옮기면 SOHO SMTP가 비밀번호를 다시 입력하라고 안내합니다. [한국어] 백그라운드 발송이 느립니다 워드프레스 예약 작업(WP-Cron)을 사용하며, 이는 누군가 사이트를 방문할 때만 실행됩니다. 방문자가 아주 적은 사이트에서는 서버에 실제 cron 작업을 설정하거나, 발송 기록 화면에서 "지금 보내기"를 누르세요. [日本語] Gmail でログインできません Gmail は SMTP で通常のパスワードを受け付けません。Google アカウント > セキュリティで 2 段階認証を有効にし、「アプリパスワード」を作成してそれをパスワードとして使ってください。または、送信方法で「Google アカウント」を選んでください。 [日本語] テストは成功したのにバウンスメールが届きます メールサーバーはメールを受け付けたものの、受信側が「認証されていない送信者」として拒否した状態です。「ドメインチェック」を実行してください。@gmail.com などのメールサービスのアドレスは、そのサービスのサーバーからしか送れません。ご自身のサーバーや NAS から送る場合は、ご自身のドメインのアドレスを使ってください。
はい。「送信者の固定」は From アドレスだけを変更し、フォームが指定した返信先(reply-to)アドレスはそのまま保持されます。
WordPress のデータベースに暗号化して保存されます。暗号化キーは wp-config.php のセキュリティキーから生成されます。キーが変わった場合やサイトを別のインストールに移した場合は、SOHO SMTP がパスワードの再入力をお願いします。 [日本語] バックグラウンド送信が遅いです WordPress のスケジュールタスク(WP-Cron)を使っており、これは誰かがサイトを訪問したときにだけ実行されます。訪問者がとても少ないサイトでは、サーバーで本物の cron ジョブを設定するか、送信ログ画面で「今すぐ送信」を押してください。
