Side by side
Apache SpamAssassin vs JetEmail
Both stand on email anti-spam software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source APILinuxMac+2
SpamAssassin offers configurable server-side spam classification with multiple detection methods and integration options. Administrators should account for its server deployment and replace the default report-template contact details.
Visit Apache SpamAssassin Free plan APIWeb
JetEmail lists a free tier and paid plans with defined subscriber limits, with unlimited marketing sends included in the listed paid tiers. Compare each plan's subscriber allowance, storage, and included features with your needs.
Visit JetEmailThe facts
| Apache SpamAssassin | JetEmail | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Not published |
| Runs on | API, Linux, Mac, Self-hosted, Windows | API, Web |
| Lowest paid plan | Free or on request | Outbound Pro: $10 a month |
| Plans published | 1 | 13 |
| Maker | Not published | JetEmail |
| Website | spamassassin.apache.org | jetemail.com |
| On email anti-spam software | #1 of 28 | #4 of 28 |
Apache SpamAssassin: what it does well
- Combines several local and network detection methods.
- Plain-text configuration lets administrators add rules.
- API supports procmail, sendmail, Postfix, and qmail.
- Free and open source.
- Official downloads include signature and checksum links.
What to know first
- Runs as server-side software rather than a hosted mailbox filter.
- Mailing-list responses are provided as time permits.
JetEmail: what it does well
- Free tier does not expire
- Email automation and audience segmentation are listed
- Starter includes unlimited marketing sends
- Starter includes 1 TB image storage
- Plans are listed up to 1,000,000 subscribers
What to know first
- Free tier is limited to 1,000 subscribers
- Starter costs $29 a month
- Web platform only
Alternatives to Apache SpamAssassin Alternatives to JetEmail The whole list