EmailBuilder.js is a free and open-source email template builder for developers. Build emails faster than ever with clean JSON or HTML output that render well across clients and devices.
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Closum Alternatives
Closum is described as 'Email and SMS Platform built for Marketers and Developers' and is a Email Marketing service in the business & commerce category. There are more than 100 alternatives to Closum for a variety of platforms, including Web-based, SaaS, iPhone, Android and Windows apps. The best Closum alternative is Odoo, which is both free and Open Source. Other great apps like Closum are Mailchimp, HubSpot, Listmonk and UniStack.
Alternatives list
238 Groupmail alternativesEasy-to-use, email marketing and automation for fast growing businesses. Send group email campaigns, automated messages and targeted newsletters with ease.
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Keila is an Open Source alternative to newsletter tools like Mailchimp or Brevo. With Keila you can easily send out newsletter campaigns and create sign-up forms. Grow your contact lists, use custom data, and send your campaigns with Keila.
Cost / License
- Free
- Open Source
Application type
Platforms
- Self-Hosted
- Software as a Service (SaaS)
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Unspam.email is an online spam tester tool for emails. It helps to improve the deliverability and reputation of your email campaigns.
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Online
Yournotify is an email and sms marketing platform for customer engagement. We help brands build better customer communication and engagement with our easy to use marketing platform to grow their business.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)
This RESTful API is a modern API that lets you use the message services provided by iP.1 Networks AB via your own applications. Do everything from just sending SMS messages to managing contacts and sending surveys.
Cost / License
- Paid
- Proprietary
Platforms
- Online
You can use ShoutOut to announce a sale, or promote a new item in stock, or even share the news of your engagement.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Online
- iPhone
Kingmailer offers transactional SMTP, which lets you send, receive and route emails. Best use case is for SaaS, Forums and e-Commerce sites. It's ideal for sending email notifications. You get a clean IP address and Kingmailer offers 99% inbox rate.
Cost / License
- Subscription
- Proprietary
Platforms
- Online
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Growing small businesses use Keap Ultimate for a robust CRM solution with advanced marketing and sales automation, fully customizable campaigns, advanced ecommerce, text marketing, and so much more.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
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163 AWeber alternativesEmail marketing and automation software used by over 100,000 small businesses, entrepreneurs and bloggers around the world.
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Plivo offers a simple, quick, and scalable way to modernize customer communications. Businesses of all sizes — from growing startups to public companies — rely on Plivo to deliver better customer experiences.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Cost / License
- Paid
- Proprietary
Platforms
- Online
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