Documentation-based comparison
Amazon SES versus MailerSend
Compare documented scope and conditions. Unknowns remain unknown; different billing units do not establish a cost winner.
What the evidence answers
A reading of reviewed official documentation for Amazon SES and MailerSend. It is not a hands-on test, a ranking or a recommendation of one product.
Price
- Amazon SES From $0.16 per 1,000 emails, first 10 million a month
- Essentials: $0.16 per 1,000 emails, first 10 million a month, no monthly base charge
- Pro: $105.00 monthly
- Enterprise: $500.00 monthly
- À la carte: $0.10 per 1,000 outbound emails, no monthly base charge
- MailerSend From $7/mo
- Free: no subscription charge
- Hobby: $7.00 monthly
- Hobby: $75.60 annual ($6.30/mo equivalent)
- Starter: $35.00 monthly
- Starter: $378.00 annual ($31.50/mo equivalent)
- Professional: $110.00 monthly
Both list prices on the same basis. Compare what each plan includes; the lower amount alone does not make the better choice.
Documented for both
- Sending volume
- Amazon SES Quotas count recipients. In the sandbox: 200 emails per 24 hours and 1 per second; production quotas depend on your use case and can be raised.
- MailerSend Free: 500 emails per monthHobby: 5,000 emails per monthStarter: 50,000 emails per monthProfessional: 50,000 emails per month
- Sender domains
- Amazon SES 10,000 verified identities per AWS Region
- MailerSend An extra domain space costs USD 4.00; the billing period is not stated.Free: 1 sending domainHobby: 1 sending domainStarter: 10 sending domainsProfessional: Unlimited, subject to the plan-limits policy
- Log retention
- Amazon SES Archiving is a paid add-on: USD 2 per GB ingested plus USD 0.19 per GB a month for storage and search.
- MailerSend Searchable activity data can be extended up to 365 days, from USD 5.00.Free: 1 day of activity dataHobby: 1 day of activity dataStarter: 7 days of activity dataProfessional: 30 days of activity data
- Webhooks and events
- Amazon SES Sending events (sends, deliveries, opens, clicks, bounces, complaints, rejections, rendering failures and delivery delays) can be published to CloudWatch, Data Firehose, Pinpoint, SNS or EventBridge.
- MailerSend Free: 1 webhookHobby: 1 webhookStarter: 50 webhooksProfessional: Unlimited, subject to the plan-limits policy
- Dedicated IP
- Amazon SES Essentials: Managed dedicated IPs are an add-onPro: Managed dedicated IPs included; SES warms them up and scales themEnterprise: Managed dedicated IPs included; SES warms them up and scales themÀ la carte: Standard dedicated IPs cost USD 24.95 per IP a month; managed dedicated IPs cost USD 15 a month per account plus USD 0.08 per 1,000 emails up to 10 million a month.
- MailerSend Dedicated IPs are only for Enterprise accounts sending more than 100,000 emails a week.
- Support
- Amazon SES Production-access requests get an initial response from AWS Support within 24 hours.
- MailerSend Free: LimitedHobby: Email supportStarter: Email and live chat supportProfessional: Priority email support, live chat and onboarding assistance
- Overage charges
- Amazon SES Outbound email is charged per recipient, and tier rates apply marginally: each rate covers only the emails within its tier.
- MailerSend Sending continues past the monthly quota and extra emails are billed per 1,000; the email count resets every 30 days.
Limits to check
- Amazon SES New accounts start in the sandbox in each AWS Region: verified recipients only, at most 200 messages per 24 hours and 1 per second, until production access is granted.
- MailerSend Daily API requests are capped by plan: 100 on Free, 1,000 on Hobby, 100,000 on Starter and 500,000 on Professional.
Not verified yet
Every compared requirement has evidence for at least one.
Not verified means our reviewed sources do not establish it. It does not mean a product lacks the capability or that it costs nothing.
Next steps
| Requirement | Amazon SES | MailerSend |
|---|---|---|
| Pricing | From $0.16 per 1,000 emails, first 10 million a month | From $7/mo |
| Who it is for | Pay-as-you-go email on AWS, sent through the SES API, the SMTP interface or an AWS SDK. Verified Oct 11, 2026 · Amazon SES: official product and plan documentation | Email API and SMTP relay for sending email, from a free 500-email plan upward. Verified Oct 11, 2026 · MailerSend pricing, monthly plan cards and comparison table |
| Coverage limits | New accounts start in the sandbox in each AWS Region: verified recipients only, at most 200 messages per 24 hours and 1 per second, until production access is granted. Verified Oct 11, 2026 · Amazon SES developer guide: moving out of the sandbox | Daily API requests are capped by plan: 100 on Free, 1,000 on Hobby, 100,000 on Starter and 500,000 on Professional. Table columns run Professional, Starter, Hobby, Free. Verified Oct 11, 2026 · MailerSend pricing, monthly plan cards and comparison table |
| Sending volume | Quotas count recipients. In the sandbox: 200 emails per 24 hours and 1 per second; production quotas depend on your use case and can be raised. Quotas apply per AWS Region. Verified Oct 11, 2026 · Amazon SES developer guide: service quotas |
|
| Sender domains | 10,000 verified identities per AWS Region An identity is a domain or an email address. Verified Oct 11, 2026 · Amazon SES developer guide: service quotas | An extra domain space costs USD 4.00; the billing period is not stated. Available on Starter, Professional and Enterprise. Verified Oct 11, 2026 · MailerSend pricing, monthly plan cards and comparison table
|
| Log retention | Archiving is a paid add-on: USD 2 per GB ingested plus USD 0.19 per GB a month for storage and search. Listed as an add-on on Essentials, Pro and Enterprise. Verified Oct 11, 2026 · Amazon SES: official product and plan documentation | Searchable activity data can be extended up to 365 days, from USD 5.00. Verified Oct 11, 2026 · MailerSend pricing, monthly plan cards and comparison table
|
| Webhooks and events | Sending events (sends, deliveries, opens, clicks, bounces, complaints, rejections, rendering failures and delivery delays) can be published to CloudWatch, Data Firehose, Pinpoint, SNS or EventBridge. Set up through configuration sets. Verified Oct 11, 2026 · Amazon SES developer guide: event publishing |
|
| Dedicated IP |
| Dedicated IPs are only for Enterprise accounts sending more than 100,000 emails a week. Verified Oct 11, 2026 · MailerSend pricing, monthly plan cards and comparison table |
| Support | Production-access requests get an initial response from AWS Support within 24 hours. Verified Oct 11, 2026 · Amazon SES developer guide: moving out of the sandbox |
|
| Overage charges | Outbound email is charged per recipient, and tier rates apply marginally: each rate covers only the emails within its tier. Attachment data is charged on top at USD 0.12 per GB. Verified Oct 11, 2026 · Amazon SES: official product and plan documentation | Sending continues past the monthly quota and extra emails are billed per 1,000; the email count resets every 30 days. Verified Oct 11, 2026 · MailerSend: official product and plan documentation |
| Coverage note | At the volume shown on the plan card. |