In terms of market share, Jango Mail is clearly lagging behind, losing to Rackspace MailGun in all segments.
Jango Mail has better usage coverage in more websites categories. Including Business & Industry, Industrial Goods & Services, Arts & Entertainment, Shopping and 46 other categories.
Rackspace MailGun is leading in Social Sciences, Mobile Developers, Financial Management, Credit, Loans & Mortgages and one other category.
Jango Mail is leading in most countries, including United States, United Kingdom, Canada, India and 12 other countries.
Rackspace MailGun is leading in Belgium, Israel, Indonesia, Brazil and 2 other countries.