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

Documented scope and limits; unverified dimensions remain unknown.
RequirementAmazon SESMailerSend
Pricing
From $0.16 per 1,000 emails, first 10 million a month

Compare all 4 plans

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

  • Free 500 emails per month
  • Hobby 5,000 emails per month
  • Starter 50,000 emails per month
  • Professional 50,000 emails per month
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

  • Free 1 sending domain
  • Hobby 1 sending domain
  • Starter 10 sending domains
  • Professional Unlimited, subject to the plan-limits policy
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

  • Free 1 day of activity data
  • Hobby 1 day of activity data
  • Starter 7 days of activity data
  • Professional 30 days of activity data
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

  • Free 1 webhook
  • Hobby 1 webhook
  • Starter 50 webhooks
  • Professional Unlimited, subject to the plan-limits policy
Dedicated IP
  • Essentials Managed dedicated IPs are an add-on
  • Pro Managed dedicated IPs included; SES warms them up and scales them
  • Enterprise Managed dedicated IPs included; SES warms them up and scales them
  • À 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.
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

  • Free Limited
  • Hobby Email support
  • Starter Email and live chat support
  • Professional Priority email support, live chat and onboarding assistance
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.

Choose two or three products.