
AlternativeTo
Product Hunt
SaaSHub
Alternative.me
LibHunt
SourceForge
Open HUB
Discover Open Source Alternatives to Popular Software

Postmark
Twilio
Resend
Dependal
Mailgun
Tailwind CSS
European Alternatives
Fast Transactional Email. Independent, privacy-focused, and hosted in the EU

Which is more popular?
Based on our record, MailPace should be more popular than OpenAlternative. It has been mentioned 26 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | openalternative.co | mailpace.com |
| Pricing | ||
| Company | 2024 | Startup from the United Kingdom · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


OpenAlternative is a community driven list of open source alternatives to proprietary software and applications. The goal of the site is to be your first stop when researching for a new open source service to help you grow your business. It will help you find alternatives and reviews of the...
MailPace is the transactional email provider you've been searching for. Speedy fast, easy to integrate, and universally loved by all.
What each product offers, as listed by its team.


How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenAlternative and MailPace. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


i've found this site easier to use and have better results than alternativeto. https://openalternative.co/. - Source: Hacker News / 29 days ago
I dunno why someone would link to the repo, it's not a project one builds to host locally Also, for comparison: https://openalternative.co/?q=splunk https://alternativeto.net/software/splunk/?license=opensource. - Source: Hacker News / over 1 year ago
There are a few: - https://openalternative.co/ - https://www.opensourcealternative.to/ - https://opensourcealternatives.org/ - https://www.btw.so/open-source-alternatives By just aggregating everything FOSS, doesn't mean its useful. Its... - Source: Hacker News / over 2 years ago
For anyone looking for non-US transactional email, I found https://mailpace.com via HN a while back and can recommend. Can't remember who the HN user behind it is, but they've done a great job. - Source: Hacker News / 7 months ago
Same, can’t get https://mailpace.com listed, no idea why. - Source: Hacker News / 8 months ago
Currently at the millions stage with https://mailpace.com relying mostly on Postgres Tbh this terrifies me! We don’t just have to log the requests but also store the full emails for a few days, and they can be up to 50 mib in total size.... - Source: Hacker News / 12 months ago
When comparing OpenAlternative and MailPace, you can also consider the following products.

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