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Comparison · Mkt Auto
Keila vs Pimcore
A side-by-side editorial comparison of Keila and Pimcore — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:open-source
Keila vs Pimcore: at a glance
What is Keila?
Keila v0.30.3 adds Liquid template caching for measurably faster campaign renders on large lists.
Keila is a steady open-source email newsletter platform built on Elixir/Phoenix, shipping incremental quality improvements. v0.30.3 (the most recent release) adds campaign ID as a template variable, introduces TLS/STARTTLS and SMTP authentication environment variables for system mailer configuration, adds Liquid template caching (described as a significant render performance improvement for large campaigns), and accelerates several queries across large projects.
What is Pimcore?
Pimcore 2026.3.3.1 tightens the Twig sandbox again, two days after 2026.3.3.
Pimcore's 2026.3 line is in a security-heavy patch cycle: 2026.3.3.1 restricts what the Twig sandbox can reach (the request object and pimcore_dump), two days after 2026.3.3 fixed a Custom Reports SQL-denylist bypass and object injection. 2026.3.2 had already patched an earlier Twig sandbox bypass.
Keila vs Pimcore: editorial side-by-side
Keila
2.5MKT AUTO
Keila v0.30.3 adds Liquid template caching for measurably faster campaign renders on large lists.
◆ Current state
Keila is a steady open-source email newsletter platform built on Elixir/Phoenix, shipping incremental quality improvements. v0.30.3 (the most recent release) adds campaign ID as a template variable, introduces TLS/STARTTLS and SMTP authentication environment variables for system mailer configuration, adds Liquid template caching (described as a significant render performance improvement for large campaigns), and accelerates several queries across large projects.
◆ Where it's heading
Keila's recent releases — v0.30.0's transactional email API, v0.20.0's new email scheduler, and now v0.30.3's performance work — show a project that is consolidating its architecture before broadening its feature set. The self-hosting focus remains; the additions to system mailer configurability suggest the project is listening to operators running Keila in production with non-standard SMTP setups.
◆ Prediction
Transactional email capabilities from v0.30.0 will likely expand — more API endpoints, webhook delivery events, or better unsubscribe handling for transactional vs. campaign messages. Performance tooling for large lists will continue as the Liquid caching work surfaces the right optimization targets.
Pimcore
5.0MKT AUTO
Pimcore 2026.3.3.1 tightens the Twig sandbox again, two days after 2026.3.3.
◆ Current state
Pimcore's 2026.3 line is in a security-heavy patch cycle: 2026.3.3.1 restricts what the Twig sandbox can reach (the request object and pimcore_dump), two days after 2026.3.3 fixed a Custom Reports SQL-denylist bypass and object injection. 2026.3.2 had already patched an earlier Twig sandbox bypass.
◆ Where it's heading
Every 2026.3 patch since 2026.3.1 has carried security fixes, and the Twig sandbox has now been hardened twice. Feature work has paused after the 2026.3.0 workflow extension slots, and the weekly patches are going to template and reporting surfaces that admins expose to editors.
◆ Prediction
Expect more weekly 2026.3.x patches with advisories on template and reporting surfaces before any 2026.4 feature release.
Alternatives to Keila and Pimcore
Other Mkt Auto products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Keila or Pimcore.
Activepieces
Activepieces backports October's Node.js security update to five release lines.
Gumloop
Gumloop 13.1 lets live artifacts drive agents through the SDK and opens outputs in Office.
Buttondown
Buttondown closes an API send loophole and blocks confirmation-email floods in its daily fixes.
Formidable Forms
Formidable Forms 7.0.1 makes the builder preview reflect more Pro settings as they change.
SendPortal
SendPortal resurfaces with a v4 patch release, its first tag since 2020.
See all Keila alternatives → · See all Pimcore alternatives →
Recent activity from Keila and Pimcore
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoPimcore2026.3.3.1: Twig sandbox can no longer reach request or dump
- 9d agoPimcore2026.3.3: SQL-denylist and unserialize fixes, lighter relations
- 16d agoPimcorePimcore 2026.3.2 patches IDOR, Twig sandbox bypass and object injection
- 23d agoPimcorePimcore 2026.3.1: per-type version storage, focal-point fixes
- 1mo agoPimcorePimcore 2026.3: workflow extension slots and cache/lock tuning
- 1mo agoPimcorePimcore 2026.2.14: storage-queue safety fixes
- 1mo agoKeilaKeila v0.30.3
- 4mo agoKeilaKeila v0.30.2
- 4mo agoKeilaKeila v0.30.1
- 4mo agoKeilaKeila v0.30.0 ⚡
- 5mo agoKeilaKeila v0.20.1
- 5mo agoKeilaKeila v0.20.0
Frequently asked questions
What is the difference between Keila and Pimcore?
Both compete on the same themes — open-source — within Mkt Auto. Pimcore is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Keila better than Pimcore?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Pimcore is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.
What are the best alternatives to Keila?
Top Keila alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Keila alternatives" section above for the current picks, or visit /alternatives/keila for the full list with editorial commentary on each.
What are the best alternatives to Pimcore?
Top Pimcore alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Pimcore alternatives" section above for the current picks, or visit /alternatives/pimcore for the full list with editorial commentary on each.