by themeqx 1 (0 reviews)

LetterPress - Email Marketing, SMTP, Newsletter & Multi-Brand Subscriber Manager

Name: LetterPress - Email Marketing, SMTP, Newsletter & Multi-Brand Subscriber Manager
Author: themeqx

Configure SMTP, send email campaigns, create newsletters, and manage subscribers across multiple brands from one place.

LetterPress ranks #61,759 among WordPress.org plugins with 1+ active installations, is #2,110 of 3,634 in the Communication category, a 1/5 rating from 0 reviews, and was last updated Oct 23, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v2.4.0 Current Version v2.4.0

Updated 2 weeks ago Last Update on 23 Oct, 2026

Refreshed 1 week ago Last Refreshed on

#2,110 of 3,634 in Communication Downloads -69.2% this week Actively maintained

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Rank

#61,759

— No change

Active Installs

— No change

KW Avg Position

107

1 worse

Downloads

+1 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 20%

0+ 10+

48,822

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #61,759

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 2.4.0
Last Updated: Oct 23, 2026
Requires WP: 5.3+
Tested Up To: 7.1
PHP Version: 7.0 or higher
Author: themeqx

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

Amazon SES Email Marketing email newsletter smtp

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Frequently Asked Questions

Common questions about LetterPress - Email Marketing, SMTP, Newsletter & Multi-Brand Subscriber Manager

LetterPress supports Amazon SES through its API, generic SMTP, and standard WordPress mail. Only the selected provider sends emails. Settings for other providers are retained so you can switch later.

Yes. You can schedule a campaign for a future date and time. LetterPress starts it when the scheduled time arrives, provided WordPress cron or your server scheduler is running.

Yes. Configure the test recipient in LetterPress settings and send a test campaign before starting the full send.

Yes. Use {{name}} in the subject or message body. If a subscriber does not have a name, LetterPress uses “there” as the fallback.

You can configure a maximum number of recipients per rolling time window and a separate worker batch size. You can also set a daily limit. Provider quotas, scheduling, network conditions, and retries can affect the actual sending speed.

LetterPress keeps the queue so eligible work can resume when the worker runs again. If a worker stops while an email is in flight and delivery is uncertain, that item is marked as failed rather than automatically resent, helping avoid duplicate emails.

Yes. Campaigns include a personalized unsubscribe link and List-Unsubscribe headers. Unsubscribed, blocked, and suppressed addresses are excluded from future campaigns.

Yes. Create sources for different websites, forms, or brands. Each source can have its own sender identity and double opt-in message, and you can target a campaign to a particular source.

You can import subscribers from a CSV file or import existing WordPress users as subscribers. You can also export subscriber data to CSV.

Yes. The REST API lets authenticated applications add subscribers and retrieve a paginated list of subscribed addresses. Create API keys under LetterPress > API Keys. Keep keys private and send requests over HTTPS.