Mailmust alternatives

Polymail is the email platform for teams. By combining email with real time collaboration and integrating it with your team's other tools, Polymail allows everyone to work together seamlessly, move faster, and be more productive.

Build your lead list with verified emails, write and personalize at scale, and send cold emails that actually get customers.

HubSpot is a developer and marketer of software products for inbound marketing and sales. Marketing, sales, and service software that helps your business grow without compromise. Because “good for the business” should also mean “good for the customer.”

Sender is an omnichannel marketing platform that's accessible to everyone. Email, SMS, marketing automation and more - now in a single platform that's super affordable, easy to use, with top-notch support included.

Send e-mail campaigns, newsletters, manage mailing lists, all from a powerful self-hosted dashboard released as a single binary. High performance and feature packed open source app written in Golang, and backed by Postgres. https://listmonk.app/

Moosend is a powerful email marketing platform with world-class features, state-of-the-art automations, and an award-winning user interface. From fledgling startups to Fortune 500 companies, thousands of businesses around the globe use Moosend to engage their email subscribers and grow their businesses.

Litmus gives you the power to build, test, and analyze campaigns so your email marketing will drive the best possible results.

Campaign-Genius delivers 2x-10x improvements in email marketing by delivering dynamic, personalized content from existing email & marketing platforms. This Elastic Content™ can be continually updated after send, in the inbox, on-demand and at scale.