Mailgun Competitors & Alternatives

SendGrid (also known as Twilio SendGrid) is a Denver, Colorado-based customer communication platform for transactional and marketing email. The company was founded by Isaac Saldana, Jose Lopez, and Tim Jenkins in 2009, and incubated through the Techstars accelerator program. As of 2017, SendGrid has raised over $81 million and has offices in Denver, Colorado; Boulder, Colorado; Irvine, California; Redwood City, California; and London.

Mailchimp (aka Intuit Mailchimp) is a marketing automation platform and email marketing service. “Mailchimp” is the trade name of its operator, Rocket Science Group, an American company founded in 2001 by Ben Chestnut and Mark Armstrong, with Dan Kurzius joining at a later date.

The email delivery service that people actually like. Our SMTP service and reliable email API help you get your emails to the inbox—fast and reliably. By ActiveCampaign.

SparkPost is the world’s #1 email sender, trusted to send 37% of the world’s B2C email. Their data-driven platform optimizes email performance and helps leading enterprises drive top-line results. The SparkPost Email Delivery Platform is built to help your business deliver more value. It has a wide variety of features to choose from.