Marqo vs Chroma: Vector Databases Comparison (2026)

An independent side-by-side comparison of Marqo and Chroma for vector databases 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 vector databases questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Chroma leads overall — 83% cited vs Marqo 0% across 12 probes.
ChatGPT
Marqo
0 / 1 probes
0%
Invisible
Chroma
0 / 1 probes
0%
Invisible
Perplexity
Marqo
0 / 2 probes
0%
Invisible
ChromaLeads
2 / 2 probes
100%
Excellent
Gemini
Marqo
0 / 1 probes
0%
Invisible
ChromaLeads
1 / 1 probes
100%
Excellent
Claude
Marqo
0 / 1 probes
0%
Invisible
ChromaLeads
1 / 1 probes
100%
Excellent
Copilot
Marqo
0 / 1 probes
0%
Invisible
ChromaLeads
1 / 1 probes
100%
Excellent
Scale:NoneLowFairStrongExcellent

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

Pricing

Marqo
Starting price
—
Free tier
—
marqo.ai ↗
Chroma
Starting price
$0/month
Free tier
Yes
trychroma.com ↗

Key Features

Marqo
  • ✓Purpose built for discovery
  • ✓Multimodal by default
  • ✓Built for scale
  • ✓Accelerated time to impact
Chroma
  • ✓Usage-based pricing
  • ✓10 databases for Starter plan
  • ✓10 team members for Starter plan
  • ✓Community Slack support

When to choose Marqo

Choose Marqo if your team prioritizes its strengths over Chroma's. Full guidance populates as Marqo's feature data is indexed.

When to choose Chroma

Choose Chroma if your team prioritizes its strengths over Marqo's. Full guidance populates as Chroma's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every vector databases buyer question we ask, which engines name you, and who gets named instead.

Marqo

marqo.ai

Chroma

trychroma.com

Free check

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We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

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