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Feathers vs Mailpace
People
Price
Free
Published entry price
$10+per month
Developer APIs
Annual estimate10 people, entry price
Free
$120+
Flat rate
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Developer APIs
Overview
Focus
Developer APIs
Developer APIs
Product
Open-source web framework for building real-time applications and REST APIs using JavaScript or TypeScript.
Simple transactional email API focused on deliverability with no tracking pixels, DKIM/SPF setup, and developer-friendly REST and SMTP access.
Headquarters
Remote
London, United Kingdom
Company size
N/A (Community)
2-10 employees
Founded
2014
2021
Pricing details
Plan
Published entry price
Published rate
Free
$10+ / month
Billable seats
Flat rate
Free options
Free plan
Free plan, Free trial
Pricing source
Source updated
Oct 29, 2026
Nov 1, 2026