Flap · useflap.online
Migadu alternative for multi-domain founders
In short: Migadu is a respected independent email host. Flap is a narrower product: multi-domain founder inboxes on Amazon SES with Cloudflare app hosting and domain-first pricing.
Choose Migadu if you want their mailbox model and admin UX. Choose Flap if your job is launching many brands into one inbox without a Workspace per project.
Flap’s focus
Guided MX/SPF/DKIM, compose as each brand, catch-all/aliases on paid plans, filters, export, and developer webhooks — optimized for serial launchers.
Honest tradeoffs
Migadu may fit better for traditional mailbox hosting preferences. Flap does not offer IMAP/SMTP today and does not replace full collaboration suites.
FAQ
Is Flap a Migadu clone?
No. Flap is aimed at multi-domain founders with SES-backed mail and transparent plan limits.
Where does mail run?
Customer domains use Amazon SES. The Flap app runs on Cloudflare. System mail for useflap.online uses Cloudflare SEB.