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Head-to-head · SMTP Relay Services

Amazon SES vs SocketLabs

  • Updated Sep 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Amazon SES #1 in SMTP Relay Services 8.7/10 From $0.10 ✓ 0 of 3 features Visit Amazon SES
SocketLabs #4 in SMTP Relay Services 7.4/10 From $39.95/mo · 30-day trial ✓ 0 of 3 features Visit SocketLabs

Amazon SES leads on 0 checks, SocketLabs on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAmazon SES · 8.7/10

Amazon SES scores higher on our rubric for smtp relay services: 8.7 against 7.4 out of 10; our editors rank them #1 and #4.

Amazon SES is the better fit for AWS-based teams needing low-cost scale. SocketLabs is the better fit for mid-volume senders needing inbound parsing.

  • Amazon SES fits best

    AWS-based teams needing low-cost scale

  • SocketLabs fits best

    Mid-volume senders needing inbound parsing

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Amazon SES 8.7/10 Visit ↗ SocketLabs 7.4/10 Visit ↗
At a glance
Editor score 8.7 7.4
Ranking #1 in SMTP Relay Services #4 in SMTP Relay Services
Best for AWS-based teams needing low-cost scale Mid-volume senders needing inbound parsing
Pricing model Paid Paid
Starting price Not published $39.95/mo
Free plan — —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Integrations 7 integrations 3 integrations
Features Amazon SES 0/3 · SocketLabs 0/3
Inbound email parsing Not published Not published
Event webhooks Not published Not published
Subaccounts Not published Not published
Specs
Monthly send limit Not published 40000 emails/mo
Dedicated IP option Not published Not published
Email log retention Not published Not published
Our review
Pros
  • SMTP relay, inbound receiving, and email event publishing
  • API, SDK, console, and CLI sending options
  • Dedicated IPs, templates, authentication, and AWS integrations
  • Inbound email parsing delivers messages as JSON to HTTP endpoints.
  • SMTP relay, injection API, webhooks, templates, and reporting in one platform.
  • Dedicated IP options and plans for senders above 1M emails per month.
Cons
  • No permanent free plan
  • Inbound receiving is region-dependent
  • Paid tiers add monthly account charges
  • No permanent free plan is available.
  • The Core plan includes only 10 days of insight history.
  • Few verified integrations limit prebuilt ecosystem connections.
Our verdict

Amazon Simple Email Service (SES) is a cloud email platform for applications that need transactional or marketing email sending, inbound receiving, or both. It supports verified email addresses and domains, an SMTP interface with TLS, API…

Read the review →

SocketLabs is an email delivery platform for developers, IT teams, and organizations sending transactional or marketing email. It supports SMTP relay sending and an HTTP injection API for outbound messages, while its inbound email parsing…

Read the review →
  1. Amazon SESSMTP Relay Services 8.7From $0.10
  2. SocketLabsSMTP Relay Services 7.4From $39.95/mo · 30-day trial

Strengths and trade-offs

  • Amazon SES — where it wins

    • SMTP relay, inbound receiving, and email event publishing
    • API, SDK, console, and CLI sending options
    • Dedicated IPs, templates, authentication, and AWS integrations

    Where it doesn't

    • No permanent free plan
    • Inbound receiving is region-dependent
    • Paid tiers add monthly account charges
  • SocketLabs — where it wins

    • Inbound email parsing delivers messages as JSON to HTTP endpoints.
    • SMTP relay, injection API, webhooks, templates, and reporting in one platform.
    • Dedicated IP options and plans for senders above 1M emails per month.

    Where it doesn't

    • No permanent free plan is available.
    • The Core plan includes only 10 days of insight history.
    • Few verified integrations limit prebuilt ecosystem connections.

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update