Onnit vs Seed: Supplements Comparison (2026)

An independent side-by-side comparison of Onnit and Seed for supplements shoppers — pricing, hero products, 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 supplements questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Onnit leads overall3% cited vs Seed 0% across 60 probes.
ChatGPT
OnnitLeads
1 / 6 probes
17%
Average
Seed
0 / 6 probes
0%
Invisible
Perplexity
Onnit
0 / 6 probes
0%
Invisible
Seed
0 / 6 probes
0%
Invisible
Gemini
Onnit
0 / 6 probes
0%
Invisible
Seed
0 / 6 probes
0%
Invisible
Claude
Onnit
0 / 6 probes
0%
Invisible
Seed
0 / 6 probes
0%
Invisible
Copilot
Onnit
0 / 6 probes
0%
Invisible
Seed
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Onnit
Starting price
$79.95
Free trial / sample
onnit.com
Seed
Starting price
Free trial / sample
seed.com

Key Highlights

Onnit
  • Cognitive support for memory
  • Improves focus & processing speed
  • Day & night nutrient packs
  • Promotes muscle recovery
  • Supports a healthy gut ecosystem
  • Unlocks endurance during workouts
  • Helps manage daily stress
  • Enhances mental performance
Seed

Product data is being indexed.

When to choose Onnit

Choose Onnit if its strengths align with what matters most for your purchase. Full guidance populates as Onnit's product data is indexed.

When to choose Seed

Choose Seed if its strengths align with what matters most for your purchase. Full guidance populates as Seed's product data is indexed.

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