Sympa
Sympa is an open source (GNU GPL) mailing list management (MLM) software.
19 Alternatives To Sympa
ActiveCampaign
Integrated email marketing, marketing automation, and small business CRM. Send beautiful newsletters, setup behavioral based automations, and benefit from sales automation.
Astro
The ASTRO Command Center software is specifically intended for use with: MixAmp Pro TR (late 2015 release), A50 Gen 3 with Base Stations (late 2016 release), A20 Wireless (late 2017 release).
Buttondown
Buttondown is the best way to start and run your newsletter
Campayn
An easy to use email marketing solution. The best way to design, send and share email newsletters, manage contacts, track results and grow your business.
Dada Mail
Email Marketing List Manager
Gaggle Mail
Gaggle Mail is a simple and easy to use email list manager.
GetResponse
Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.
Listeron
An email address for your group. Discuss. Debate. Organise. All with email.
MailChimp
MailChimp is the best way to design, send, and share email newsletters.
Mailing Group - Listserv
Allows you to run a free Listserv or email group right from your WordPress dashboard.
Mailman
Mailman is free software for managing electronic mail discussion and e-newsletter lists.
Memberful
Professional membership software used by the web’s biggest creators. Works with your website. Integrates with Stripe, WordPress, and MailChimp. Try it for free.
Qazy
Simple. Effective. Newsletters. Qazy is the simplest way to create your newsletter. Write it in our amazing editor, distribute it with our blast email tool and get paid with our integrated billing.
Revue
The easiest way to create and send a curated newsletter
SendInBlue
Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
SendPulse
Maximizing e-mail marketing open rates automatically
Sendy
Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
phpList
phpList is an email and newsletter marketing tool.
shiftmail
Email analytics made simple. shiftmail provides a REST API and web interface for intelligence gathering within email marketing.