Absolutely, and great questions. Our focus is on content management and optimization for all your transactional email. We find that large successful companies

Absolutely, and great questions. Our focus is on content management and optimization for all your transactional email. We find that large successful companies always end up building this sort tool themselves - that's the pain we solve. Both Vero and Customer.io are great tools for triggering very specific emails early on in product development. We provide a full-featured service that solves the needs of larger companies as they grow and scale. Bundling an email service provider is definitely something we've considered, and may do in the future. For now, integrating with existing ESP accounts has allowed us to completely side-step questions/concerns around deliverability and scale. ie: If a customer of ours already trusts SendGrid, we never spend time convincing them our bundled SendGrid is equally powerful. That, and most major ESPs have very competitive and capable free tiers.