Best free email marketing software”” is an extremely simple concept and can be easily understood. By free I mean not having to pay any money for this service. It will keep you in touch with all the important business and marketing emails from spam filters to newsletters. Spam filters are always looking for new emails to catch, or new keywords to optimize for search engines. A newsletter is simply an overview of what’s happening in the world of marketing.
1.Bitrix24

Bitrix24 is one of the very few CRM systems that offers email marketing software free of charge. There are several things that make Bitrix24 quite different from other free email marketing services. it’s customer relationship management software, that enables you to create any number of static or dynamic segments and craft a unique email campaign for each group of customers or prospects.
Advantages of Bitrix24
- Packed With Features to Help Small and Medium Business.
- Provides Tools that Make Time and Task Management More Efficient.
- Hands-On Task Supervision and Monitoring.
- Provides Support for E-Commerce.
- Offers Various Methods of Access.
- Quick Integration With Other Third-Party Software.
Disadvantages of Bitrix24
- Technical support option with longer reply times for all users, not just commercial accounts.
- Payment Options integration.
- If you want to work with mass marketing, Bitrix24 does not have such a function, which tends to greatly limit the work plans with startups and small businesses that want to keep growing based on this type of marketing to cover their reach to customers.
- its structure is a bit more complicated than other sales platforms, making it difficult to work with documents or workflow configuration capabilities if you only have experience with smaller CRM and fewer applications.
2.Zapier

Zapier is a free email marketing service that helps you send more emails. Zapier is useful if you’re trying to grow your business without investing lots of time in building relationships with your customers. Most email marketing software packages come with a set of features designed to make your life easy. However, if you are looking for a really powerful email marketing service, you will need to dig into the details of each service and find what works best for you.
Advantages of zapier
- With zapier, you can send out mail from your personal email address instead of your business one.
- Zapier can send out tons of promotional emails in less than a minute. It integrates with tons of other services so you can automate almost everything about your business.
- Zapier has an easy way to understand structure and provides you with a lot of powerful tools.
Disadvantages of Zapier
- It’s for small businesses or startups to focus on growing based on this type of marketing to cover their reach to customers.
- The support team is now prioritizing its long-term customers.