Head-to-head
Klaviyo vs Things Solver
Two leading email marketing tools, compared on pricing, features, and editorial fit. Updated for 2026.
Things Solver
AI-powered customer data platform for personalization and engagement
Custom pricing
Visit Things SolverAt a glance
| Klaviyo | Things Solver | |
|---|---|---|
| Tagline | Email + SMS for ecommerce. | AI-powered customer data platform for personalization and engagement |
| Pricing model | Freemium | Enterprise |
| Starts at | Free | Custom |
| Founded | 2012 | — |
| AI-native | ||
| Categories | Email Marketing | Email Marketing, Customer Data Platforms, CRO & Testing |
| Vendor claimed |
Quick take
Pick Klaviyo if you need email + sms for ecommerce. Pick Things Solver if you need ai-powered customer data platform for personalization and engagement.
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Frequently asked
- Is Klaviyo better than Things Solver?
- It depends on your use case. Klaviyo is email + sms for ecommerce, while Things Solver is ai-powered customer data platform for personalization and engagement. See the comparison above for which fits your team.
- What's the price difference between Klaviyo and Things Solver?
- Klaviyo is free. Things Solver uses custom pricing.
- Can I migrate from Klaviyo to Things Solver?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.