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Comparison · Mkt Auto
n8n vs Sulu
A side-by-side editorial comparison of n8n and Sulu — release velocity, themes, recent moves, and the top alternatives to consider.
n8n vs Sulu: at a glance
What is n8n?
Four release lines in parallel, and nearly every patch lands on the agent builder.
n8n runs at least four concurrent lines — 2.36, 2.35, 2.34 and the 1.123 LTS — and publishes each patch as its own entry, so a single day can produce three tags. The 2.36.0 minor is the substantive one, and its visible changes are almost entirely agent-builder and MCP hardening: approval-resume schemas, stuck tool-call recovery, preserved Anthropic thinking history across turns, and tighter credential resolution. The body is truncated at 8000 characters before the Features section, so this release's feature list is not readable from the feed.
What is Sulu?
Sulu ships 2.6 and 3.0 in lockstep, and the 3.0 line still reads like a maintenance branch.
Sulu is a Symfony-based CMS for developer-built sites, and its release process is a synchronised pair: every 3.0.x patch ships within a minute of the matching 2.6.x patch, carrying largely the same pull requests. Six releases in five months — 3.0.8/2.6.25, 3.0.7/2.6.24, 3.0.6/2.6.23 — are almost entirely fixes, editor upgrades and framework compatibility work. A security advisory was patched across both branches in March.
n8n vs Sulu: editorial side-by-side
n8n
5.0MKT AUTO
Four release lines in parallel, and nearly every patch lands on the agent builder.
◆ Current state
n8n runs at least four concurrent lines — 2.36, 2.35, 2.34 and the 1.123 LTS — and publishes each patch as its own entry, so a single day can produce three tags. The 2.36.0 minor is the substantive one, and its visible changes are almost entirely agent-builder and MCP hardening: approval-resume schemas, stuck tool-call recovery, preserved Anthropic thinking history across turns, and tighter credential resolution. The body is truncated at 8000 characters before the Features section, so this release's feature list is not readable from the feed.
◆ Where it's heading
The AI builder has stopped being a side surface and is now where the defect volume lives, which is what happens when a feature moves into real use. Credential resolution for end users and MCP session handling recur across lines, suggesting multi-tenant agent deployments are the pressure point. The 1.x LTS is being kept alive but is now taking engine changes of its own.
◆ Prediction
Expect the 2.36 patches to keep absorbing agent-builder and MCP edge cases, and the next minor to carry the visible feature batch that this release's truncated notes hide.
Sulu
5.0MKT AUTO
Sulu ships 2.6 and 3.0 in lockstep, and the 3.0 line still reads like a maintenance branch.
◆ Current state
Sulu is a Symfony-based CMS for developer-built sites, and its release process is a synchronised pair: every 3.0.x patch ships within a minute of the matching 2.6.x patch, carrying largely the same pull requests. Six releases in five months — 3.0.8/2.6.25, 3.0.7/2.6.24, 3.0.6/2.6.23 — are almost entirely fixes, editor upgrades and framework compatibility work. A security advisory was patched across both branches in March.
◆ Where it's heading
Three threads run through the pairs. Editor upkeep is constant, with CKEditor moving to 47 LTS and then 48 and the fallout — table widgets, webpack font builds — fixed release by release. Framework compatibility is the second: Request->get calls replaced for Symfony 8, PHPUnit 13 and PHPStan kept green on lowest dependencies. The third and most interesting is data-model cleanup on the 3.0 side, where tags migrated from names to IDs behind a newly added DoctrineMigrationsBundle, with smart-content filters reworked to match. What is not visible is any capability that exists on 3.0 and not on 2.6 — a major version that is not yet behaving like one.
◆ Prediction
Expect the paired-release rhythm to continue with more Symfony 8 preparation and CKEditor 48 fallout. The open question is when 3.0 starts receiving work that is not upmerged from 2.6; until then the major version number is not buying users anything.
Alternatives to n8n and Sulu
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 n8n or Sulu.
GetResponse
Ecommerce blocks keep landing while open tracking gets a regulatory escape hatch
Buttondown
Buttondown documents its events API, opening dashboard analytics to anyone who wants to pull them
Gumloop
The reporting layer arrives, and it counts what agents did and what they cost.
Customer.io
The AI agent moves into Slack, so operating Customer.io no longer means opening it.
AWeber
AWeber keeps moving email marketing out of its own console and into whatever tool you already have open.
Recent activity from n8n and Sulu
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 22h agon8n2.36.2: credential resolution and /discover schema fixes
- 1d agon8n2.35.4: managed-OAuth scope display option; Google Ads v25 fix
- 1d agon8n1.123.73: vm expression engine becomes the default on the 1.x LTS
- 1d agon8n2.36.0: agent-builder, MCP, and credential-resolution hardening
- 5d agon8nGoogle Ads node moves to API v25; agent-session workflows skip approval
- 5d agon8n2.34 backport of the Google Ads v25 and Teams scope fixes
- 1mo agoSuluSulu 3.0.8 validates selection filter params at build time
- 1mo agoSuluSulu 2.6.25 adds a redirect after SSO login
- 2mo agoSuluSulu 3.0.7 fixes smart-content filtering and speeds up indexing
- 2mo agoSuluSulu 2.6.24 upgrades CKEditor to version 48
- 3mo agoSuluSulu 3.0.6 migrates tag names to IDs with Doctrine migrations
- 3mo agoSuluSulu 2.6.23 moves to CKEditor 47 LTS and preps Symfony 8
Frequently asked questions
What is the difference between n8n and Sulu?
They serve adjacent needs but don't currently overlap on shipped themes. n8n and Sulu are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is n8n better than Sulu?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. n8n and Sulu are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.
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.
What are the best alternatives to Sulu?
Top Sulu alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Sulu alternatives" section above for the current picks, or visit /alternatives/sulu for the full list with editorial commentary on each.