SparkPost is an email delivery platform for sending transactional and marketing email from applications at scale. It offers a sending API and SMTP injection, delivery and analytics tooling and, through its owner Bird, SMS, WhatsApp and voice channels on the same platform. The SparkPost website now redirects to Bird, and the technology continues as the Bird Email API. It is delivered as a hosted service.
Bird, formerly MessageBird, was headquartered in Amsterdam when it acquired SparkPost in 2021, so ultimate ownership lies in the Netherlands. SparkPost introduced a separate EU service, SparkPost EU, which the vendor describes as hosted entirely in Europe, with email processing and delivery from European infrastructure, using its own endpoints and accounts. The sources consulted do not state where the SparkPost operating company is headquartered or which hosting options Bird Email offers today, so European organisations should confirm EU hosting and processing terms with Bird. The software is proprietary and cannot be self-hosted.