by Amazon Web Services
Low-cost email sending on AWS
The page mentions an AWS Free Tier that provides free, hands-on experience with AWS products and services.
by ActiveCampaign
Fast delivery for your app's transactional email
Email service focused on transactional messages like receipts and password resets.
Free plan. The free Developer plan includes 100 emails every month and never expires or runs out.
The cheapest paid plan is Basic at $15.00 /mo.
From their website — their pricing page, checked 2026-11-04
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by Amazon Web Services
Low-cost email sending on AWS
The page mentions an AWS Free Tier that provides free, hands-on experience with AWS products and services.
by Google
Business email, calendar and docs on your own domain
The page offers a 14-day trial with no cost for all plans.
by Instantly
Send cold email from many inboxes with warm-up included
The cheapest paid plan is the Growth plan at $47/mo.