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Comparison · Mkt Auto
Customer.io vs Craft CMS
A side-by-side editorial comparison of Customer.io and Craft CMS — release velocity, themes, recent moves, and the top alternatives to consider.
Customer.io vs Craft CMS: at a glance
| Feature | Customer.io | Craft CMS |
|---|---|---|
| Sector | Mkt Auto | Mkt Auto |
| Velocity score | 7.5 | 6.3 |
| Sparks · 30d | 2 | 1 |
| Top themes | geofencing, llm knowledge, byo sms, live notifications | cms, php, laravel, twig |
| Last editorial update | 4h ago | 2h ago |
| Website | — | Visit → |
What is Customer.io?
Location becomes a trigger, Twilio stops being the only SMS path, and the LLM layer gets a memory
The summer window widens both ends of the automation graph. On the input side, geofences turn physical entry and exit into workflow triggers and date triggers now read attributes off custom objects; on the output side, SMS opens to Sinch, Infobip, and Vonage instead of Twilio alone, and live notifications add a persistent, continuously updating message format on iOS and Android. The LLM side gains a workspace-scoped Knowledge Library that both LLM actions and the Agent can read, replacing per-prompt copy-paste. Channel-based message limits and unsubscribe-preserving profile merges tighten the send-side guardrails underneath all of it.
What is Craft CMS?
Craft 6 is being rebuilt on Laravel in public, one alpha at a time
Craft CMS is running its 6.0 line through rapid alphas, and each one moves another subsystem onto Laravel. Blade views can now be loaded inside Twig templates with Craft registering Blade directives for near parity; asset I/O resolves through Laravel filesystem disks; queue jobs resolve dependencies through the service container; user elements implement Illuminate's HasLocalePreference. SQLite is now a supported database, login is rate limited, and accounts can connect to Socialite providers.
Customer.io vs Craft CMS: editorial side-by-side
Customer.io
7.5MKT AUTO
Location becomes a trigger, Twilio stops being the only SMS path, and the LLM layer gets a memory
◆ Current state
The summer window widens both ends of the automation graph. On the input side, geofences turn physical entry and exit into workflow triggers and date triggers now read attributes off custom objects; on the output side, SMS opens to Sinch, Infobip, and Vonage instead of Twilio alone, and live notifications add a persistent, continuously updating message format on iOS and Android. The LLM side gains a workspace-scoped Knowledge Library that both LLM actions and the Agent can read, replacing per-prompt copy-paste. Channel-based message limits and unsubscribe-preserving profile merges tighten the send-side guardrails underneath all of it.
◆ Where it's heading
Customer.io is systematically loosening the assumptions its automation graph was built on: one workspace one app, one SMS vendor, one blunt frequency cap, prompts as the only place LLM context can live. Each release swaps a hardcoded shape for a configurable one, which is what a platform does when its largest accounts have outgrown the original model. The AI work follows the same instinct — not a chatbot bolted on, but retrieval and context turned into workspace-level objects that the rest of the system can reference.
◆ Prediction
Expect the Knowledge Library to spread past LLM actions into more of the Agent's surface, and the per-channel controls to keep filling in — the release notes name WhatsApp and SMS capping outside Twilio as a live gap, which is an odd thing to leave open right after opening SMS to three new vendors.
Craft CMS
6.3MKT AUTO
Craft 6 is being rebuilt on Laravel in public, one alpha at a time
◆ Current state
Craft CMS is running its 6.0 line through rapid alphas, and each one moves another subsystem onto Laravel. Blade views can now be loaded inside Twig templates with Craft registering Blade directives for near parity; asset I/O resolves through Laravel filesystem disks; queue jobs resolve dependencies through the service container; user elements implement Illuminate's HasLocalePreference. SQLite is now a supported database, login is rate limited, and accounts can connect to Socialite providers.
◆ Where it's heading
This is a framework transplant carried out in the open. The alphas move from templating and storage (alpha.10) through identity and asset handling (alpha.11, alpha.12) to session, queue and control-panel internals (alpha.13, alpha.14) — each step replacing a Yii-era mechanism with its Laravel equivalent. alpha.14 makes the cost explicit for the ecosystem: plugins must stop declaring extra.laravel.providers and lose automatic trait lifecycle hooks, while a new first-party control-panel component library (Button, ButtonGroup, Callout, Checkbox) arrives to replace ad-hoc markup.
◆ Prediction
Expect further alphas to continue converting Yii-era subsystems and to keep breaking the plugin contract until the component library and provider model settle; a beta is unlikely before plugin authors have a stable API to target.
Alternatives to Customer.io and Craft CMS
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 Customer.io or Craft CMS.
Joomla
Three release lines in parallel, and changelogs that publish checksums instead of changes
Buttondown
Buttondown ships something almost every day, and most of it is somebody's bug report.
Systeme.io
Systeme.io's feed is an unbroken run of customer success stories, not a changelog.
Customer.io
Customer.io's summer wave pushes messaging into location triggers and live device surfaces.
Mautic
Mautic is patching three supported branches at once while 7.2 grinds through release candidates.
See all Customer.io alternatives → · See all Craft CMS alternatives →
Recent activity from Customer.io and Craft CMS
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoCustomer.ioAdd reusable knowledge sources to LLM actions ⚡
- 1d agoCustomer.ioSet up SMS with Sinch, Infobip, or Vonage
- 1d agoCustomer.ioSummer recap: geofences, live notifications, inbox, SMS providers
- 1d agoCustomer.ioGeofences: message people when they enter or exit a location ⚡
- 2d agoCustomer.ioSend push notifications to multiple mobile apps in one workspace
- 7d agoCustomer.ioLive notifications: real-time updates without opening your app
- 8d agoCraft CMSCraft 6 alpha breaks the plugin contract and adds control-panel components
- 14d agoCraft CMSCraft 6 alpha moves queue jobs onto the Laravel service container
- 15d agoCraft CMSCraft 6 alpha routes asset I/O through Laravel filesystem disks
- 23d agoCraft CMSCraft 6 alpha adds Socialite provider logins
- 28d agoCraft CMSCraft 6 alpha runs Blade inside Twig and adds SQLite support ⚡
Frequently asked questions
What is the difference between Customer.io and Craft CMS?
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 2 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 Customer.io better than Craft CMS?
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 2 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 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/customer-io for the full list with editorial commentary on each.
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.