Compare software side‑by‑side

Constant Contact built its reputation by focusing on simplicity and customer support, making email marketing approachable for small businesses and nonprofit organizations. The platform emphasizes ease of use with step-by-step guidance, making it an ideal choice for users who find other marketing tools overwhelming. Constant Contact's email templates are designed specifically for small businesses, with industry-specific options and customization tools that don't require design skills. The platform includes built-in tools for creating event registrations, collecting online donations, and managing contact lists, addressing the specific needs of small business owners and community organizations. While the feature set may be more limited than enterprise platforms, Constant Contact's strength lies in its accessibility and the peace of mind that comes from having reliable customer support available when needed.

Mailgun is a developer-focused email delivery platform that empowers companies to send, receive, and track transactional and marketing emails through an API. Founded in 2010, Mailgun became a Y-Combinator success story later acquired by Rackspace. In February 2017, Mailgun spun back out as a standalone business focused on building best-in-class email deliverability solutions. We are headquartered in San Antonio with remote teams in San Francisco and Austin. Customers like Slack, Lyft, Github, and Reddit rely on Mailgun to deliver email to their customers.