OP-Atlas
- Data Coverage9.0H
- Market Coverage8.5H
- Price Intelligence8.5H
- Market Exploration9.0H
- Collection Intelligence7.5H
- Sold Data6.0H
- Grading7.0H
- Scanning0.0H
- Mobile5.5H
- Accessibility9.5H
- Portability8.5H
Hover or tap a dimension for its definition.
Market intelligence · comparison
Application DNA
Eleven dimensions, each scored 0–10 on its own terms and carrying the level of evidence behind it. Nothing here is normalised against anything else, so a 7.0 sits at the same distance from the centre on every card. There is no overall score and no ranking — what the eye is meant to catch is that these products are different shapes.
Collectr
3 of 11 not evidenced- Data CoverageTBD—
- Market Coverage4.5M
- Price Intelligence4.0L
- Market ExplorationTBD—
- Collection Intelligence7.0H
- Sold Data5.0M
- Grading5.5M
- Scanning8.5M
- Mobile9.0M
- Accessibility4.0L
- PortabilityTBD—
Hover or tap a dimension for its definition.
Card Ladder
2 of 11 not evidenced- Data CoverageTBD—
- Market Coverage6.0M
- Price Intelligence8.0L
- Market Exploration7.0M
- Collection IntelligenceTBD—
- Sold Data9.0M
- Grading9.0M
- Scanning5.5M
- Mobile8.5M
- Accessibility2.0M
- Portability7.0M
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OP.TCG
1 of 11 not evidenced- Data Coverage6.5L
- Market Coverage6.0L
- Price Intelligence4.0L
- Market ExplorationTBD—
- Collection Intelligence6.0A
- Sold Data6.0A
- Grading4.5L
- Scanning9.0M
- Mobile8.5M
- Accessibility6.0M
- Portability1.0M
Hover or tap a dimension for its definition.
OP Collector
- Data Coverage5.5M
- Market Coverage6.5H
- Price Intelligence4.5H
- Market Exploration6.0H
- Collection Intelligence6.5H
- Sold Data2.5H
- Grading0.0H
- Scanning0.0H
- Mobile4.0H
- Accessibility3.5H
- Portability1.0H
Hover or tap a dimension for its definition.
Card2Price
1 of 11 not evidenced- Data Coverage5.0M
- Market Coverage3.5M
- Price Intelligence3.5M
- Market Exploration4.0M
- Collection Intelligence2.0M
- Sold Data7.0H
- Grading5.0M
- Scanning0.0H
- Mobile3.5H
- Accessibility4.0H
- PortabilityTBD—
Hover or tap a dimension for its definition.
OPCardValue
- Data Coverage3.0M
- Market Coverage4.0M
- Price Intelligence6.0M
- Market Exploration2.0M
- Collection Intelligence0.0H
- Sold Data3.0M
- Grading6.0M
- Scanning0.0H
- Mobile3.0M
- Accessibility2.5M
- Portability0.0M
Hover or tap a dimension for its definition.
Nam Card / Data Card Game
5 of 11 not evidenced- Data CoverageTBD—
- Market Coverage4.0M
- Price Intelligence5.5M
- Market ExplorationTBD—
- Collection IntelligenceTBD—
- Sold Data3.0M
- Grading3.0M
- ScanningTBD—
- Mobile3.0M
- Accessibility4.5M
- PortabilityTBD—
Hover or tap a dimension for its definition.
What do these dimensions mean?
- Data Coverage
- Breadth and depth of One Piece card/catalogue data.
- Market Coverage
- Breadth of marketplaces and market sources represented.
- Price Intelligence
- How deeply raw market observations are transformed into useful pricing intelligence.
- Market Exploration
- How effectively a collector can explore, filter, segment and discover the market.
- Collection Intelligence
- How deeply the platform turns a user's collection into useful analysis and insight.
- Sold Data
- Availability, depth and usefulness of historical completed-sale data.
- Grading
- Breadth and depth of grading-company and graded-card information.
- Scanning
- Ability to identify cards through camera/image scanning.
- Mobile
- Quality and completeness of the mobile experience.
- Accessibility
- Language, currency, usability and general friction reduction for collectors.
- Portability
- How easily the collector can access, export and retain their own collection/data.
Research kit for your AI agent
How every score was assigned, the full scorecard, our own numbers under the same treatment, every source link, and what we could not verify. Hand it to an AI agent and have it check our work rather than taking our word for it. hello@op-atlas.app
Methodology
Scores were researched and verified as of 21 August 2026. Each dimension is scored 0–10 on its own terms; competitors are not normalised against one another, so the same number occupies the same radial distance on every card.
- H — Verified
- M — Observed live
- L — Claimed only / blocked
- A — Operator-attested
- TBD — Insufficient evidence
TBD means TBD. Where we could not gather evidence, the axis is left empty and drawn dashed — it is never converted into a zero, and it never pulls a shape toward the centre. A zero on this page is a finding; a TBD is an admission.
There is deliberately no overall score, no ranking and no winner. The point is that these products have different shapes. This comparison is revisable if better evidence appears — a comparison that cannot change its mind is advertising.