Litmus shows you exactly how your designs look on every platform, across every popular web browser. (And the not-so-popular ones.)
Cost / License
- Paid
- Proprietary
Platforms
- Online



Audienceful is described as 'Is email marketing re-invented for the 2020s. Lightweight, collaborative, and setup with modern best practices by default' and is a Email Marketing service in the office & productivity category. There are more than 100 alternatives to Audienceful for a variety of platforms, including Web-based, SaaS, Self-Hosted, iPhone and Windows apps. The best Audienceful alternative is Ghost. It's not free, so if you're looking for a free alternative, you could try Ghost or Substack. Other great apps like Audienceful are Listmonk, HubSpot, Brevo and Stripo.email.
Litmus shows you exactly how your designs look on every platform, across every popular web browser. (And the not-so-popular ones.)



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.




All in one email delivery platform that includes an SMTP Relay, API, and a full suite of tools via the browser based UI.
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.


Free email marketing software that lets you Create, Send, and Track HTML email campaigns with robust tools that sophisticated marketers use (like segmentation, a/b testing, and ROI tracking). And because the platform uses an API, its easy to integrate internal systems (like...




Open-source self-hosted email marketing. Manage your own newsletters at a fraction of the cost.




JangoSMTP lets you send transactional emails via SMTP or API. It's the first transactional email service to offer open and click tracking.




Mad Mimi is an email marketing and email newsletter service for small businesses, shops, universities, non-profits, associations, performing artists and agencies. (To name just a few!) Create html email newsletters with no technical skill, just drag and drop, to send and track...


GatherContent is an online collaboration tool that makes it painless and simple for web teams and their clients to plan, organise and work together on content, all in one place.




You can use ShoutOut to announce a sale, or promote a new item in stock, or even share the news of your engagement.



The best way to convert more traffic. Real-time behavior triggered call-to-action's that engage and delight your visitors. OptKit comes with many tools to help marketers, and conversion rate optimization specialists, to convert more traffic into sales.
OptKit has enterprise-.



AnyBiz is a platform dedicated to revolutionizing B2B lead generation through AI-driven sales agents. These agents are designed to look natural, feel real, and build genuine connections with potential customers.
