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Comparison · Mkt Auto

Craft CMS vs Customer.io

A side-by-side editorial comparison of Craft CMS and Customer.io — release velocity, themes, recent moves, and the top alternatives to consider.

Craft CMS vs Customer.io: at a glance

FeatureCraft CMSCustomer.io
SectorMkt AutoMkt Auto
Velocity score6.37.5
Sparks · 30d11
Top themescms, laravel, plugin-api, inertiageofencing, push-notifications, workflow-triggers, llm-actions
Last editorial update4h ago4d ago
WebsiteVisit →Visit →

What is Craft CMS?

Craft 6's alphas keep converting the plugin API, one removal at a time

Craft is running two lines with very different energy. The 5.10 maintenance branch ships one-bug releases hours apart and nothing else. Craft 6 is in its seventeenth alpha, still migrating onto Laravel: alpha 17 removes Plugin::settingsHtml() in favour of a settingsForm() built on the Control Panel Form system, replaces the Pane.vue component with a craft-pane web component, and moves another management command onto Laravel's schema API.

Read the full Craft CMS trajectory →

What is Customer.io?

Customer.io spent the summer pushing messaging off the screen and into location, time, and the lock screen

The summer release cycle put more than ten features into the product, and the coherent ones are about context rather than content: geofences trigger workflows when someone enters or leaves a physical location, live notifications render as iOS Live Activities and Android Live Updates, date triggers now read attributes on custom objects, and a notification inbox retains pushes. Around that sits infrastructure work — SMS via Sinch, Infobip and Vonage, multiple mobile apps per platform in one workspace, send-rate controls on automations — and an LLM actions surface where knowledge sources can be attached once and reused across prompts. The most recent entry is editor ergonomics in Design Studio.

Read the full Customer.io trajectory →

Craft CMS vs Customer.io: editorial side-by-side

C
Craft CMS
MKT AUTO
6.3

Craft 6's alphas keep converting the plugin API, one removal at a time

◆ Current state

Craft is running two lines with very different energy. The 5.10 maintenance branch ships one-bug releases hours apart and nothing else. Craft 6 is in its seventeenth alpha, still migrating onto Laravel: alpha 17 removes Plugin::settingsHtml() in favour of a settingsForm() built on the Control Panel Form system, replaces the Pane.vue component with a craft-pane web component, and moves another management command onto Laravel's schema API.

◆ Where it's heading

The pattern established at alpha 14 has not changed shape, only advanced: every alpha retires another Yii-era extension point and re-lands it on the new stack, with craftcms/yii2-adapter carrying the compatibility burden. Alpha 17 adds an Inertia-native slideout system that renders any CpScreenResponse as an in-page panel, which is the control panel moving from a legacy JavaScript layer to a genuinely Inertia/Vue one rather than wrapping it. The long fix list — stale permission trees, autosave firing on unchanged values, provisional drafts created on page open, queue jobs stuck reserved — reads as the cost of that churn being paid down alpha by alpha.

◆ Prediction

Expect further alphas that remove specific Yii-era plugin APIs with adapter fallbacks, and the 5.10 line to keep shipping single-fix patches until a Craft 6 beta absorbs the team's attention.

Customer.io logo
Customer.io
MKT AUTO
7.5

Customer.io spent the summer pushing messaging off the screen and into location, time, and the lock screen

◆ Current state

The summer release cycle put more than ten features into the product, and the coherent ones are about context rather than content: geofences trigger workflows when someone enters or leaves a physical location, live notifications render as iOS Live Activities and Android Live Updates, date triggers now read attributes on custom objects, and a notification inbox retains pushes. Around that sits infrastructure work — SMS via Sinch, Infobip and Vonage, multiple mobile apps per platform in one workspace, send-rate controls on automations — and an LLM actions surface where knowledge sources can be attached once and reused across prompts. The most recent entry is editor ergonomics in Design Studio.

◆ Where it's heading

The platform is expanding the set of things that can start a message and the set of places one can land, which is a different axis from the segmentation-and-copy tooling most of this category competes on. Geofences and live notifications both take work that previously required a specialist vendor or custom device code and make it a workflow primitive. The LLM actions work is following the same instinct — reusable knowledge sources are the beginning of prompt infrastructure rather than a prompt box — but it is the least developed of the threads. Meanwhile send-rate control and multi-app support read as enterprise deployment blockers being cleared.

◆ Prediction

Expect the location and live notification surfaces to gain the operational controls that continuous device features require, and the LLM actions path to keep accreting reusable pieces. Design Studio is receiving steady editor polish, so a broader component authoring release is plausible.

Alternatives to Craft CMS and Customer.io

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 Craft CMS or Customer.io.

See all Craft CMS alternatives → · See all Customer.io alternatives →

Recent activity from Craft CMS and Customer.io

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 12h agoCraft CMSAlpha 17 retires plugin settingsHtml and adds Inertia slideouts
  2. 5d agoCustomer.ioDesign Studio: new and improved canvas editing experience
  3. 13d agoCustomer.ioControl how fast your automations send messages
  4. 13d agoCraft CMSAlpha 16 fixes double-required migrations and a widget gap
  5. 13d agoCraft CMS5.10.13.2 fixes a SQL error on empty Categories fields
  6. 14d agoCraft CMS5.10.13.1 restores rendering of sanitized SVGs
  7. 14d agoCraft CMSCraft 6 swaps its image pipeline to intervention/image and libvips
  8. 20d agoCustomer.ioGeofences: message people when they enter or exit a location
  9. 20d agoCustomer.ioSet up SMS with Sinch, Infobip, or Vonage
  10. 20d agoCustomer.ioAdd reusable knowledge sources to LLM actions
  11. 20d agoCustomer.ioCustomer.io’s Summer Release: Meet your customers where they are
  12. 27d agoCraft CMSCraft 6 alpha 14 breaks plugin providers and lifecycle hooks

Frequently asked questions

What is the difference between Craft CMS and Customer.io?

They serve adjacent needs but don't currently overlap on shipped themes. Customer.io is currently shipping more aggressively (velocity 7.5 vs 6.3), with 1 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Craft CMS better than Customer.io?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Customer.io is currently shipping more aggressively (velocity 7.5 vs 6.3), with 1 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.

What are the best alternatives to Craft CMS?

Top Craft CMS alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Craft CMS alternatives" section above for the current picks, or visit /alternatives/craft-cms for the full list with editorial commentary on each.

What are the best alternatives to Customer.io?

Top Customer.io alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Customer.io alternatives" section above for the current picks, or visit /alternatives/customerio for the full list with editorial commentary on each.