Visibility Score Rank
1
Amazon SES
68%Amazon SES 2
Postmark
62%3
Resend
61%4
SendGrid
48%5
Mailgun
48%6
Brevo
43%7
Mailtrap
24%8
Mailchimp Transactional
12%9
SMTP2GO
10%10
Mailjet
10%11
MailerSend
4%12
Loops
4%13
ZeptoMail
2%14
Bird
1%Prompt
Demand
what should i use to send both product emails and marketing emails
my emails keep landing in spam, which email provider should i switch to
which email service has the best deliverability
best email service with templates and an editor my team can use
what's the easiest way to send email from my app for a small team
should i use smtp or an email api, and which provider
best email api for developers
i need to receive and parse inbound emails in my app, what supports that
best way to send email from a next.js app
i need to send emails from my saas, what should i use
Showing 1–10 of 20 prompts
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Amazon SESAI Overview for “best transactional email service”
The best transactional email service depends on your specific needs, but SMTP2GO is widely considered the best overall for ease of use and reliability, while Amazon SES is the cheapest option at scale, and Postmark is the top choice for pure delivery speed.Zapier+2
Top Choices by Use Case
- Best Overall: SMTP2GO offers a simple setup, reliable inbox placement, and a free tier of 1,000 emails per month.
- Best for Speed: Postmark keeps transactional traffic separate from marketing mail, ensuring your password resets and receipts arrive in seconds.
Mailercloud+2
- Best for Low Cost at Scale: Amazon SES charges just $0.10 per 1,000 emails, making it unbeatable for high-volume apps if you have the developer resources to configure it.
Sequenzy+2
- Best for Developers: Mailgun provides advanced API tools, inbound email parsing, and detailed activity logs.
- Best for Testing and Sending: Mailtrap lets you test emails in a safe sandbox before switching to live sending, with a free tier up to 4,000 emails per month.
If you'd like to narrow this down, tell me:
- How many emails you plan to send each month
- If you prefer a simple setup or advanced developer APIs
- Your budget
I can recommend the exact right provider for your project.
Cited sources
What AI says about
The cheapest way to send transactional email at scale is using Amazon SES (Simple Email Service) , which costs an unbeatable $0.10 per 1,000 emails.[[1]](https://www.sequenzy.com/blog/best-transactional-email-services)
AI OverviewToday
Amazon SES costs $0.10 per 1,000 emails, undercutting every other platform on this list on unit cost.
ClaudeToday
For absolute lowest cost at scale: Amazon SES is the cheapest at scale, at $0.10 per 1,000 emails.
ClaudeToday
Cheapest is Amazon SES — $0.10 per 1,000 emails ($10/mo for 100K, ~$100/mo for 1M), with no base fee.
OpenCodeToday
Cheapest overall (per message): Amazon SES in à la carte mode — about $0.10 per 1,000 emails (~$0.0001 each), with no monthly minimum.
CursorToday
Amazon Simple Email Service is the cost leader at $0.10 per 1,000 emails (with 62,000 free monthly sends from EC2), it's significantly cheaper than dedicated email API providers at high volumes.
ClaudeToday
Why choose it: If your application is already hosted on AWS and you have engineering resources to configure it, Amazon SES is virtually unbeatable on price. It costs a fraction of a cent per email.
GeminiToday
Amazon SES — Lowest cost at high volume — $0.10 per 1,000 emails — Unbeatable pricing at scale, though it requires technical setup.
AI OverviewToday
At roughly $0.10 per 1,000 emails, Amazon SES is unmatched on price. If you are already operating within the AWS ecosystem, integration is seamless.
GeminiToday