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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 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 n8n?
n8n ships 2.40.0 with AI builder hardening while laying v3 storage migration groundwork
n8n is running an unusually high release cadence—multiple patch releases per day across both the v1 LTS and v2 main line. The 2.40.0 minor release advances the ai-builder surface with better 429 error handling on channel integrations, reusable credential display for Instance AI agents, and a fix that correctly preserves Anthropic extended-thinking blocks across multi-tool-call chains. API key scoping now allows global members to grant folder-level permissions, giving enterprise deployments finer access control.
Keila vs n8n: 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.
n8n
6.3MKT AUTO
n8n ships 2.40.0 with AI builder hardening while laying v3 storage migration groundwork
◆ Current state
n8n is running an unusually high release cadence—multiple patch releases per day across both the v1 LTS and v2 main line. The 2.40.0 minor release advances the ai-builder surface with better 429 error handling on channel integrations, reusable credential display for Instance AI agents, and a fix that correctly preserves Anthropic extended-thinking blocks across multi-tool-call chains. API key scoping now allows global members to grant folder-level permissions, giving enterprise deployments finer access control.
◆ Where it's heading
n8n is hardening its agentic AI infrastructure release by release: the ai-builder receives iterative UX improvements, the AI Agent node is being shored up for production multi-step chains, and MCP toolkit execution has been extended to distributed worker nodes. A v3 storage migration is being prepared in parallel—a storage directory rename with an explicit breaking-change migration rule now baked into the release pipeline—which means self-hosted operators will need to update paths and env vars before upgrading to v3.
◆ Prediction
v3 will ship the storage directory rename as its primary breaking change, following the deprecation warnings and migration rules being added now; operators relying on N8N_DB_PING_TIMEOUT or legacy storage paths should audit configurations ahead of the major version.
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.
Gumloop
Gumloop ships Gumball, background subagents, and a model router in two weeks—each one changes how agents work.
Formidable Forms
Formidable Forms adds form abandonment analytics and deepens its multilingual and add-on ecosystem.
Pimcore
Pimcore's 2026.2 branch is in steady bug-fix mode, targeting storage races, workflow correctness, and image processing.
Moosend
Moosend's only visible signal is blog content—no public product changelog available
Lemlist
Lemlist ships domain purchasing, real-time lead scoring, and phone enrichment — the cold-email tool is becoming infrastructure.
Recent activity from Keila and n8n
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7h agon8nn8n 2.39.6: v3 storage migration groundwork and env var deprecation
- 7h agon8nn8n 1.123.80: credential domain enforcement fix (LTS)
- 1d agon8nn8n 2.40.0: AI agent extended-thinking fix, ai-builder 429 resilience, folder API scopes
- 2d agon8nn8n 2.39.5: credential revocation fix
- 5d agon8nn8n 2.39.4: sandbox npm install provider fix
- 5d agon8nn8n 2.38.7: MCP toolkit on workers, consent flow fix, SSL CA trust
- 10d agoKeilaKeila v0.30.3
- 2mo agoKeilaKeila v0.30.2
- 2mo agoKeilaKeila v0.30.1
- 2mo agoKeilaKeila v0.30.0 ⚡
- 3mo agoKeilaKeila v0.20.1
- 4mo agoKeilaKeila v0.20.0
Frequently asked questions
What is the difference between Keila and n8n?
Both compete on the same themes — self-hosted — within Mkt Auto. n8n is currently shipping more aggressively (velocity 6.3 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 n8n?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. n8n is currently shipping more aggressively (velocity 6.3 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 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.