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KingMailer
KingMailer Overview:
What Is KingMailer?
KingSMTP is a cloud-based transactional email service that provides businesses with a stable SMTP infrastructure for sending critical system-generated emails. The platform is designed exclusively for transactional use cases and does not support bulk or marketing campaigns.
KingSMTP allows applications, websites, and backend systems to send emails through standard SMTP connections or API-based integrations. Typical use cases include account-related emails, password resets, system notifications, invoices, receipts, and welcome emails.
All outgoing emails are logged and tracked, enabling auditing and troubleshooting. KingSMTP focuses on predictable delivery, transparency, and operational reliability rather than marketing automation features.
Customer support is provided via email. Previously known as Kingmailer, KingSMTP continues to deliver trusted SMTP solutions to businesses, SaaS platforms, and developers.
Who Uses KingMailer?
Small to medium businesses, SaaS platforms, e-commerce stores, web applications, and development teams that need reliable transactional email delivery.
Where can KingMailer be deployed?
Cloud-based
On-premise
View 6 more
Starting Price
US$49,00
Per User, Per Month
Free trial
About the vendor
- KingSMTP
- Located in Paramaribo, US
- Founded in 2017
KingMailer support
- Chat
Countries available
Show more details
Afghanistan, Albania, Algeria, American Samoa, Andorra
Countries available
Countries where the product is available. Note: Customer support may not be accessible in that country.
- Afghanistan
- Albania
- Algeria
- American Samoa
- Andorra
- Angola
- Armenia
- Australia
- Austria
- Azerbaijan
- Bahrain
- Bangladesh
- Belarus
- Belgium
- Benin
- Bhutan
- Bosnia & Herzegovina
- Botswana
- Brunei
- Bulgaria
- Burkina Faso
- Burundi
- Cambodia
- Cameroon
- Cape Verde
- Central African Republic
- Chad
- China
- Comoros
- Congo - Brazzaville
- Congo - Kinshasa
- Cook Islands
- Croatia
- Cyprus
- Czechia
- Côte d’Ivoire
- Denmark
- Djibouti
- Egypt
- Equatorial Guinea
- Eritrea
- Estonia
- Eswatini
- Ethiopia
- Faroe Islands
- Fiji
- Finland
- France
- French Polynesia
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Gibraltar
- Greece
- Greenland
- Guam
- Guernsey
- Guinea
- Guinea-Bissau
- Hong Kong SAR China
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Isle of Man
- Israel
- Italy
- Japan
- Jersey
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macao SAR China
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mayotte
- Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Myanmar (Burma)
- Namibia
- Nauru
- Nepal
- Netherlands
- New Caledonia
- New Zealand
- Niger
- Nigeria
- Norfolk Island
- North Macedonia
- Northern Mariana Islands
- Norway
- Oman
- Pakistan
- Palau
- Palestinian Territories
- Papua New Guinea
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Rwanda
- Réunion
- Samoa
- San Marino
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Korea
- Spain
- Sri Lanka
- St Helena
- Sudan
- Sweden
- Switzerland
- Syria
- São Tomé & Príncipe
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor-Leste
- Togo
- Tonga
- Tunisia
- Turkmenistan
- Tuvalu
- Türkiye
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uzbekistan
- Vanuatu
- Vatican City
- Vietnam
- Wallis & Futuna
- Yemen
- Zambia
- Zimbabwe
- Åland Islands
Languages
Show more details
English
Compare with a popular alternative
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KingMailer
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year
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Top rated features
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Calendar Management
File Sharing
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Email Monitoring
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Document Storage
File Sharing
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Archiving & Retention
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Top rated features
Contact Management
Email Tracking
Top rated features
Email Monitoring
Spam Blocker
Top rated features
Email Campaign Management
Email Management
Top rated features
Email Campaign Management
Mobile Optimization
Capterra verified reviews for KingMailer
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Overall rating
Based on 11 reviews
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dishant
crowd sourcing in India
Verified LinkedIn User
Computer Software, 11–50 Employees
Used the Software for: 1-5 months
"A great tool to run excellent email marketing campaigns!"
24 March 2019
I have many email marketing campaigns for my company with a good conversion rate. This is an excellent tool to use at such a low price. I would recommend this tool to startups and small businesses out there!
Pros:
Kingmailer is an excellent tool to run innovative and customizable email marketing campaigns. You can easily create great email marketing campaigns to increase the conversion rate. It is super easy to use with a great user interface. If you're low on budget, you can use this tool to create low-cost email marketing campaigns with high conversion rates.
Cons:
The spam filtering tools can be made more powerful. It is not as efficient as the big players in the market but, still, we can ignore this fact while considering the low cost they're charging. Once, my important mail sent into the spam box, so this should be improved.
Reviewer Source
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Verified Reviewer
Verified LinkedIn User
Retail, 501–1 000 Employees
Used the Software for: 1-5 months
"Satisfied"
27 September 2018
Pros:
- It works with the solution we were looking for (GoDaddy and Jenkins Email)
- Good support
Cons:
- A little tricky to find information in website
Reviewer Source
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Valerio
Director in Dominican Republic
Computer Software, 2–10 Employees
Used the Software for: 1-5 months
"Easy, cheap and works"
09 February 2018
We have used this program to send small email campaigns where we are sure of the quality of our contact database. It has worked to reduce costs since it is lower than other market options.
Pros:
It is a simple software that does what it promises, sending email marketing campaigns at a low price.
Cons:
Comparing the price with the competition we can see that it is economic. For this reason we can not demand as much as others. Putting aside this aspect, we can not expect a great deliverability rate with this program. Neither spam filtering nor very sophisticated features.
Reviewer Source
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Matt
PR Coordinator in US
Used the Software for: 6-12 months
"Simple to use. GREAT customer support"
13 July 2017
Pros:
Very simple to navigate. Easy editable templates for email campaigns, Great reporting options with downloadable features. Awesome product for the NON TECH savvy person looking to utilize technology.
Cons:
We haven't found anything yet. Once we figured out with alot of customer services help there really weren't any issues we have experienced.
Reviewer Source
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Muhammad
Lead Talent Sourcer for Account / Project Management & Business Development in Pakistan
Verified LinkedIn User
Staffing & Recruiting, 11–50 Employees
Used the Software for: 1-5 months
"Kingmailer | Perfect Email Marketing Tool"
28 December 2018
Used Kingmailer for big email marketing campaigns. Loved it than any other available tools. Its really great than Mailchimp.
Pros:
Kingmailer is one of my favorite email marketing tool. Easy to use, perfect for low cost marketing needs.
Cons:
Great Tool. Nothing Bad. Love this tool for fast and bulk email marketing.
Reviewer Source
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