Shared allowance. Transparent limits.
max_domains is a technical binding limit, not unlimited domains. Every domain requires verification; extra domains do not multiply sending allowance.
PLANS
Each account can claim a free plan once; the validity period is shown on the plan. Administrators can close entitlements. Paid plans are bought in the console after you sign in.
Limit 1 per user
1 month
Limit 1 per user
One-time pack · 3 months
One-time pack · 6 months
One-time pack · 12 months
One-time pack · 12 months
One-time pack · 12 months
max_domains is a technical binding limit, not unlimited domains. Every domain requires verification; extra domains do not multiply sending allowance.
Buying a paid plan while another paid plan is running queues it: it starts automatically when the current plan runs out or expires, and its validity counts from the moment it starts. Buying while on the free plan replaces the free plan immediately. Purchases are final; refunds are not supported.
Create an account, verify a sending domain, and send over standard SMTP or the Email API.