phpList vs Postmark
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Postmark is the stronger AI pick in Email Marketing: it has a visibility score of 1.9 versus 0.9 for phpList.
Choose phpList if…
No clear advantage in the published data.
Choose Postmark if…
- You want the brand AI engines rank higher (1.9 vs 0.9)
- You need GDPR coverage
- recommended for transactional email
- suited to reliable transactional email
AI visibility side by side
Latest weekly run · Nov 2
| Metric | phpList | Postmark |
|---|---|---|
| Visibility score | 0.9% | 1.9% |
| Change vs last week | New | New |
| Rank in Email Marketing | #34 | #29 |
| Share of voice | 0.3% | 0.9% |
| Mentions this run | 1 | 5 |
| Positive in AI answers | 0% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
phpList 0pp · Postmark 0pp over 0 weekly runs.
Engine by engine
Postmark leads on 2 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | phpList | Postmark |
|---|---|---|
| Pricing model | — | Usage-based |
| Entry price | — | Free; paid from $15 / mo |
| Free plan | — | Yes |
| Deployment | Installed on the customer's own server, with a hosted option through phpList.com | Cloud |
| Compliance | — | GDPR |
| Support | Community documentation and forums on phplist.org, Professional support from experienced consultants and community members | Contact form |
| Founded | — | 2010 |
| Headquarters | Marston Moretaine, Bedfordshire, UK | — |
| Funding | Bootstrapped | — |
| Best for | Community groups, small businesses and startups wanting a lean, low-cost choice, and large organisations that want to keep their data on their own servers | Developers and product teams that need reliable transactional email |
Plans side by side
phpList
Pricing not available.
Postmark
Pros and cons
Themes from the AI answers that mention each brand
phpList
Profile in progress.
Postmark
- recommended for transactional email
- suited to reliable transactional email
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “phpList vs Postmark”, https://slateindex.ai/compare/phplist-vs-postmark, data of Nov 2, 2026. Licence: CC BY 4.0.