Mailster
The facts below are what the maker publishes about Mailster, checked and dated. Our editors have not written about it yet.
Plans and prices
From Mailster's own pricing page, checked 12 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | $39 a year | 1 Site/Domain · 1 year of support · 1 year of updates · Unlimited subscribers, lists and forms · 3 automations · 10 prechecks/month · 10 free email templates · per year – excl. tax; Special Black Friday price; renewals at full price |
| Professional | $49 a year | 1 Site/Domain · 1 year of support · 1 year of updates · Unlimited subscribers, lists and forms · 10 automations · 100 prechecks/month · 10 free and 7 premium email templates · per year – excl. tax; Special Black Friday price; renewals at full price |
| Agency | $99 a year | 1 Site/Domain · 1 year of support · 1 year of updates · Unlimited subscribers, lists and forms · Unlimited automations · 1000 prechecks/month · 10 free and 7 premium email templates · per year – excl. tax; Special Black Friday price; renewals at full price |
The facts
Each one read from Mailster's own pages, with the date it was checked.
What it does
- Analytics
- Campaign insights include subscriber click and open rates, location and other activity.checked 12 Oct 2026
- Audience segmentation
- Yeschecked 23 Sep 2026
- Campaigns
- It supports newsletters, welcome emails, birthday emails, drip campaigns, follow-ups and autoresponders.checked 12 Oct 2026
- Data and GDPR
- Mailster says subscriber data is stored in the customer’s own database and is not shared with third parties; it also describes the product as GDPR compliant.checked 12 Oct 2026
- Email automation
- Yeschecked 23 Sep 2026
- Email delivery
- Mailster works with email providers and users’ own servers, and supports SMTP connections out of the box.checked 12 Oct 2026
- Email editor
- Its drag-and-drop editor lets users create campaigns without coding, and it supports customized templates.checked 12 Oct 2026
- Integrations
- Listed integrations include Gravity Forms, Mailgun, Gmail, SendGrid, Contact Form 7, Google Analytics and reCaptcha.checked 12 Oct 2026
- License terms
- The maker says the license is not subscription based and that use continues for a lifetime, while updates and personalized support require an active license.checked 12 Oct 2026
- Product
- Mailster is a WordPress newsletter plugin for creating and sending email campaigns.checked 12 Oct 2026
- Sending capacity
- The maker says delivery depends on server infrastructure and reports customers sending more than 43,000 emails per hour from a VPS.checked 12 Oct 2026
- Subscriber limits
- The product page lists unlimited subscribers, forms and lists.checked 12 Oct 2026
- Support
- Official support is provided through the member area, and the knowledge base offers more than 300 articles, tips and troubleshooting guides.checked 12 Oct 2026
- Templates
- Mailster offers more than 400 free and premium email designs.checked 12 Oct 2026
Money
- Free plan
- Nochecked 23 Sep 2026
- Trial and refund
- The site offers a free trial and a 14-day money-back guarantee; it does not state the trial duration on the opened pages.checked 12 Oct 2026
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