Email infrastructure · plans & pricing
8 providers · USD monthly pricing · editorial picks, not delivery-score rankings
High-volume senders need more than a low headline rate. Throughput, reputation tooling, dedicated IP options, regional architecture, support, and volume contracts can matter as much as the cost per thousand emails.
AWS infrastructure
Marginal sending rates and cloud integration give infrastructure teams a transparent basis for high-volume budgeting.
Pay per email sent
Pay per email sent
Pay per email sent
Pay per email sent
$5.00/mo
À la carte at 50K emails
Delivery operations
Established transactional and marketing tooling suit teams comparing operational capabilities alongside large sending workloads.
3,000 emails included
50K emails included
100K emails included
Custom terms
$20/mo
Essentials at 50K emails
Routing & reputation
Routing, validation and deliverability tools are relevant when managing complex traffic and sender reputation at scale.
3,000 emails included · 100/day cap
10K emails included
50K emails included
100K emails included
$35/mo
Foundation at 50K emails
Monthly email volume
50Kemails / month
Plan matches use included monthly email allowances, then eligible overages. Daily caps still apply. Contact-, seat- and inbox-based subscriptions cannot be matched from sends alone. Estimates exclude taxes and optional add-ons.
Compare the full directory
| Matched plan / billing | |||
|---|---|---|---|
| SendGridTwilio | Marketing + transactional · Mature deliverability | Essentials50K emails included | $20/moPricing details |
| Amazon SESAmazon Web Services | Usage based · AWS integration · Dedicated IP options | À la cartePay per email sent | $5.00/moPricing details |
| MailgunSinch | Email validation · Inbound routing · EU region | Foundation50K emails included | $35/moPricing details |
| PostmarkActiveCampaign | Delivery speed · Message streams · 45-day retention | Platform10K emails included | $66/moPricing details |
| BrevoBrevo | Transactional + marketing · SMS · EU-based | Standard20K emails included | $55/moPricing details |
| SparkPostBird | Deliverability analytics · Enterprise scale · Predictive signals | Standard50K emails included | $20/moPricing details |
| SMTP.comSMTP.com | SMTP relay · Sender reputation · Bulk transactional email | Standard50K emails included | $25/moPricing details |
| Scaleway Transactional EmailScaleway | European cloud · Data residency · Transactional API | Billed by emailsDetailed plans not available | —Pricing details |
Send estimates use the same tracked plans as each provider’s pricing page. “—” means a comparable send-based quote is unavailable, not that sending is free.
The buying guide
A low per-thousand rate may leave delivery operations, storage and support outside the headline bill. Compare the total architecture as well as the message rate.
Explore pricing: Amazon SESMailgun
High monthly volume does not guarantee that a service will accept your peak traffic immediately. Capacity and reputation need operational planning.
A published plan is a starting point, not a substitute for a contract review when sending becomes business-critical.
Each pricing band applies only to the messages inside that band, rather than repricing all earlier messages. The tracked Amazon SES marginal plans are calculated this way in the volume comparison.
No. A dedicated IP gives more control over reputation but also requires suitable volume and ongoing management. Authentication, list quality, complaints and sending patterns still matter.
Request quotes when published allowances, throughput, support or regional terms no longer fit your workload. Compare the same volume assumptions and required add-ons across providers.