Transactional Email

MailChimp is the best way to design, send, and share email newsletters.

Open source mail delivery platform, alternative to Mailgun or Sendgrid

Open Source

The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

Visit website paid $19.5 / Monthly (Pro)

This tiny tool uses a real Gmail account to check if your emails will land in the Primary inbox of a reader or if it's stuck in the promotions tab or SPAM folder.

RealTime Email provides email relevance by enabling marketers to respond to each recipient’s personal context.

The email delivery platform you can rely on

Email Delivery Platform that delivers just in time.
 Great for businesses and individuals.

Open Source freemium

Managed email delivery for WordPress

Ariticmail is a transactional email delivery API for applications and enterprises.

Deliver your app and website emails on time and to the inbox. Trusted to send 25% of the world's non-spam email. Email delivery for companies big and small.

Open Source

Smartech is a AI-powered Cross-channel Marketing Automation & Analytics Suite. It helps marketers and product managers LISTEN to and ANALYSE consumer behavior, and execute hyper-personalised campaigns to retain and engage users (CONVERSE).

Use our powerful Email APIs to deliver all your business critical emails on time and to the Inbox. We are the world’s only ESP that gives cashback on emails opened.

Amazon Simple Email Service made simpler

Maileroo is a powerful email delivery platform, featuring a user-friendly SMTP service and Email API. It specializes in supporting transactional emails with advanced features like delivery tracking, as well as detailed open and click monitoring.

freemium $5.0 / Monthly (1,000 Emails)