Sendbunny

Sendbunny is a self-hosted email platform that deploys into your own AWS account and uses Amazon SES for delivery. It combines transactional email, marketing campaigns, unlimited contacts, templates, analytics, suppression management, multiple domains, team inbox, API access, and MCP support in one platform. It's built for startups, SaaS companies, fintech teams, developers, and agencies already using AWS or Amazon SES, especially teams that want to avoid growing monthly ESP bills and keep control of their customer data and infrastructure. Teams using hosted ESPs often face rising costs as contacts and usage grow, vendor lock-in, account suspension risk, and fragmented tools for transactional and marketing email. Raw Amazon SES is much cheaper, but teams then have to build the entire product layer around it themselves. Sendbunny fills that gap. Unlike Resend, SendGrid, Mailgun, Mailchimp, and similar hosted platforms, Sendbunny runs inside the customer’s own AWS account. You use your own SES account, keep your data and infrastructure under your control, get unlimited contacts, and pay a $199 one-time license instead of another recurring platform bill. The email platform you own - transactional, marketing & MCP, on your AWS.