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 Brevo.
GemCRM is a WordPress-based CRM and marketing automation plugin designed to help businesses manage contacts, nurture leads, and automate customer communication directly from their own website.
Bangladesh
Easy-to-use, email marketing and automation for fast growing businesses. Send group email campaigns, automated messages and targeted newsletters with ease.
United Kingdom
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.
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.
Unspam.email is an online spam tester tool for emails. It helps to improve the deliverability and reputation of your email campaigns.
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.
You can use ShoutOut to announce a sale, or promote a new item in stock, or even share the news of your engagement.
United States
KingSMTP is a transactional SMTP relay for SaaS, forums, and e-commerce. Send email notifications reliably with a clean IP, no KYC, and crypto payments accepted — including Bitcoin and Monero.
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.
United States
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.
Offering detailed analytics, this service tracks subscriber count, open rates, and geographic distribution. Users gain insights into communication reach, refine strategies based on real-time data, and optimize email marketing efforts for better engagement.
United States
Create and automate email campaigns using customizable newsletters, autoresponders, and easy drag-and-drop editing. Access list segmentation, sign-up forms, detailed analytics, split-testing, e-commerce tools, app integrations, and award-winning live customer support.
United States
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