Head-to-head
Customer.io vs Splio
Two leading email marketing tools, compared on pricing, features, and editorial fit. Updated for 2026.
Splio
AI-first CRM for predicting purchase intent and orchestrating omnichannel campaigns
Custom pricing
Visit SplioAt a glance
| Customer.io | Splio | |
|---|---|---|
| Tagline | Messaging that actually fits your data. | AI-first CRM for predicting purchase intent and orchestrating omnichannel campaigns |
| Pricing model | Paid | Enterprise |
| Starts at | $100/mo | Custom |
| Founded | 2012 | — |
| AI-native | ||
| Categories | Email Marketing, Automation | Email Marketing, CRM, Customer Data Platforms |
| Vendor claimed |
Quick take
Pick Customer.io if you need messaging that actually fits your data. Pick Splio if you need ai-first crm for predicting purchase intent and orchestrating omnichannel campaigns.
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Frequently asked
- Is Customer.io better than Splio?
- It depends on your use case. Customer.io is messaging that actually fits your data, while Splio is ai-first crm for predicting purchase intent and orchestrating omnichannel campaigns. See the comparison above for which fits your team.
- What's the price difference between Customer.io and Splio?
- Customer.io starts at $100/mo. Splio uses custom pricing.
- Can I migrate from Customer.io to Splio?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.