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Postal vs Postmark

Postal: Self-hosted mail delivery server for sending email Postmark: Transactional email delivery service with an API, SMTP and templates

Comparison of Postal, Postmark
Postal
Visit website
Postmark
Visit website
CategoryForms and EmailEmail Sending
PricingOpen sourceFree trial
Platforms
  • Linux
  • Web
  • API
Best for
  • Developers
  • System administrators
  • Self-hosters
  • Developers
  • Startups
  • Agencies
Highlights
  • Send email through your own mail server
  • Docker-based setup for running the service
  • Helper scripts to install prerequisites on Ubuntu
  • Send email through an API or SMTP
  • Separate message streams for transactional and bulk mail
  • Reusable email templates
GitHub stars16.9k–
Last update5 days ago–

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  • Web Tools Finder (WTF) is a curated directory built by developers and designers for web developers, designers, vibe coders, and freelancers. It brings useful tools and resources together in one place, helping you save time, discover better resources, and bookmark your favorites for free, without signing up.

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  • It shows how many tools were added to that section in the last 7 days. The label disappears once you open the section.

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  • They come from GitHub star counts, which refresh automatically every day. Stars show how popular a project is, not how good it is for your project.

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  • Yes! You can submit your tool, resource, or agency through our submission options. Our team reviews each submission according to our listing guidelines and policies. We'll contact you regarding the review, eligibility, and next steps before your listing is published.

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  • They mark paid or partner placements. Those listings are not recommendations from Web Tools Finder, and they are labelled clearly so you can tell them apart from the rest of the directory.

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  • Use the Feedback button in the menu and choose Something is broken, or write to us from the Contact page. We also check tool links regularly and review the ones that stop working.

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