Eight Sleep vs Spline
A detailed comparison of Eight Sleep and Spline in 2026. Compare pricing plans, features, and find out which health service is right for you.
Eight Sleep
Smart mattress cover with temperature regulation and sleep tracking
Eight Sleep is a health and wellness service that provides smart mattress cover with temperature regulation and sleep tracking. Founded in 2014 and headquartered in New York, New York, Eight Sleep offers 1 pricing plan. Plans start from $15/month. Key features include Temperature control, Sleep tracking, GentleRise alarm, Health reports. Eight Sleep is a popular choice for users looking for quality health subscriptions.
Spline
3D design tool for the web with real-time collaboration
Spline is a design and creative service that provides 3d design tool for the web with real-time collaboration. Founded in 2020 and headquartered in San Francisco, California, Spline offers 3 pricing plans. It offers a free tier as well as paid plans starting from $9/month. Key features include 3D design, Real-time collaboration, Web export, Animations. Spline is a popular choice for users looking for quality design subscriptions.
Feature Comparison
Side-by-side comparison of features and capabilities
| Feature | Eight Sleep | Spline |
|---|---|---|
| Starting Price | $15/mo | Free |
| Plans Available | 1 | 3 |
| Year Founded | 2014 | 2020 |
| Headquarters | New York, New York | San Francisco, California |
| Temperature control | ||
| Sleep tracking | ||
| GentleRise alarm | ||
| Health reports | ||
| Dual zone | ||
| 3D design | ||
| Real-time collaboration | ||
| Web export | ||
| Animations | ||
| Physics | ||
| Materials |
Pricing Comparison
Compare all available plans and pricing tiers
Eight Sleep Pricing
$149/yr
Spline Pricing
Frequently Asked Questions
Is Eight Sleep or Spline better in 2026?
Both Eight Sleep and Spline are excellent health services. Eight Sleep offers Temperature control and Sleep tracking, while Spline features 3D design and Real-time collaboration. The best choice depends on your specific needs and budget.
How much does Eight Sleep cost compared to Spline?
Eight Sleep starts at $15/month, while Spline starts at $9/month. Both offer multiple pricing tiers to fit different budgets.
Can I track both Eight Sleep and Spline subscriptions?
Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Eight Sleep and Spline. Get renewal alerts, spending analytics, and never miss a payment — 100% free.
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Track Both Services in One Dashboard
Whether you choose Eight Sleep, Spline, or both — track all your subscriptions in one place with smart alerts and analytics.