Pimcore
A patch of seven fixes, one of which stops the log tables growing forever.
Comparison · Mkt Auto
Keila vs n8n
A side-by-side editorial comparison of Keila and n8n — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hosted
Keila vs n8n: at a glance
What is Keila?
Keila adds transactional emails and multi-format templates, broadening past pure newsletters
Keila, an open-source, privacy-focused newsletter tool, made a notable leap in v0.30.0: MJML/HTML/plain-text templates, reusable content slots, and transactional emails — a new product surface beyond bulk campaigns. Surrounding releases add manual contact-status control, API-driven contact events, pre-filled forms, more languages, and a new email scheduler that re-architected the messages schema to enable transactional sending.
What is n8n?
n8n's patch stream is now mostly AI-builder work wearing bug-fix labels
n8n releases patch versions every few days across several concurrent lines, with generated notes that are almost entirely a Bug Fixes list. The 2.36 and 2.37 lines have been infrastructure and credential work — proxy environment variables applied across processes, domain-restricted credentials fixed and backported, execution ids threaded through dynamic-credential storage, glibc staged into the distroless runner image. The current 2.38.1 release is far larger, and its body hits the 8,000-character storage ceiling.
Keila vs n8n: editorial side-by-side
Keila
6.3MKT AUTO
Keila adds transactional emails and multi-format templates, broadening past pure newsletters
◆ Current state
Keila, an open-source, privacy-focused newsletter tool, made a notable leap in v0.30.0: MJML/HTML/plain-text templates, reusable content slots, and transactional emails — a new product surface beyond bulk campaigns. Surrounding releases add manual contact-status control, API-driven contact events, pre-filled forms, more languages, and a new email scheduler that re-architected the messages schema to enable transactional sending.
◆ Where it's heading
The direction is clear: Keila is evolving from a newsletter sender into a more general email platform. The v0.20.0 scheduler/messages-schema rework laid the groundwork, and v0.30.0 cashed it in with transactional email and flexible templating. Internationalization and API/contact-lifecycle features show parallel investment in reach and automation.
◆ Prediction
Expect transactional email and content-slot templating to mature, with follow-on work on triggered/automated messages now that the messages schema supports them. Continued localization and contact-API expansion are likely.
n8n
5.0MKT AUTO
n8n's patch stream is now mostly AI-builder work wearing bug-fix labels
◆ Current state
n8n releases patch versions every few days across several concurrent lines, with generated notes that are almost entirely a Bug Fixes list. The 2.36 and 2.37 lines have been infrastructure and credential work — proxy environment variables applied across processes, domain-restricted credentials fixed and backported, execution ids threaded through dynamic-credential storage, glibc staged into the distroless runner image. The current 2.38.1 release is far larger, and its body hits the 8,000-character storage ceiling.
◆ Where it's heading
Read past the Bug Fixes heading and the centre of gravity has moved to the AI builder: tool call events emitted for Workflow, HTTP Request and Code tools, several tools from one provider addable through the UI, agent artifacts in the preview tab bar, managed credits preserved while building, and a requirement that a model be configured before the assistant accepts a prompt. Alongside it, trigger reliability keeps being hardened — Gmail no longer loses queued messages mid-poll or misses email when more than a hundred arrive between polls.
◆ Prediction
The credits and model-configuration items point at metering and guardrails around the AI builder rather than at its capabilities, so expect the next releases to keep filling in how agent usage is accounted for before new agent features land.
Alternatives to Keila and n8n
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 n8n.
Buttondown
A twenty-item day, and most of it is the import path finally behaving.
SalesBlink
SalesBlink is making agents first-class clients, and just broke API-key MCP connections to do it
Postscript
Postscript is handing SMS marketing to an agent that decides each subscriber's next message
Systeme.io
Systeme.io's feed sells the consolidation story, one customer at a time.
Mailtrap
Mailtrap pulls cross-client render testing into the sandbox that already holds the mail.
Recent activity from Keila and n8n
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agon8n2.38.1: AI-builder tool events, credits handling, Gmail trigger reliability
- 2d agon8n2.37.6: execution id threaded through dynamic-credential storage
- 2d agon8n2.36.9: proxy environment variables applied across all processes
- 5d agon8n2.37.4: domain-restricted credentials work inside their own node
- 5d agon8n2.36.8: same domain-restricted credential fix, backported
- 6d agon8n2.37.3: glibc and libatomic staged into the distroless runner image
- 2mo agoKeilav0.30.2: manual contact status, API contact-created events
- 2mo agoKeilav0.30.1: HTML campaign option and MJML fixes
- 2mo agoKeilaKeila v0.30.0 ⚡
- 3mo agoKeilav0.20.1: Brazilian Portuguese and pre-filled forms
- 3mo agoKeilav0.20.0: new email scheduler and messages schema
- 4mo agoKeilav0.19.1: SMTP-without-auth and Markdown performance
Frequently asked questions
What is the difference between Keila and n8n?
Both compete on the same themes — self-hosted — within Mkt Auto. Keila is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 n8n?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Keila is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 n8n?
Top n8n alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "n8n alternatives" section above for the current picks, or visit /alternatives/n8n for the full list with editorial commentary on each.