Purple vs Casper: Mattresses Comparison (2026)
An independent side-by-side comparison of Purple and Casper for mattresses buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask mattresses questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Purple leads overall — 37% cited vs Casper 13% across 60 probes.
ChatGPT
PurpleLeads
5 / 6 probes
83%
ExcellentCasper
1 / 6 probes
17%
AveragePerplexity
Purple
0 / 6 probes
0%
InvisibleCasperLeads
1 / 6 probes
17%
AverageGemini
Purple
0 / 6 probes
0%
InvisibleCasperLeads
1 / 6 probes
17%
AverageClaude
PurpleLeads
5 / 6 probes
83%
ExcellentCasper
0 / 6 probes
0%
InvisibleCopilot
Purple
1 / 6 probes
17%
AverageCasper
1 / 6 probes
17%
AverageScale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Purple
Feature data is being indexed.
Casper
Feature data is being indexed.
When to choose Purple
Choose Purple if your team prioritizes its strengths over Casper's. Full guidance populates as Purple's feature data is indexed.
When to choose Casper
Choose Casper if your team prioritizes its strengths over Purple's. Full guidance populates as Casper's feature data is indexed.