ToDiagram vs GeologicAI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | ToDiagram | GeologicAI |
|---|---|---|
| Pricing | Freemium (Free tier + paid plans) | Contact for pricing |
| Target Users | Developers, data teams, architects | Mining companies, geologists |
| Core Function | Interactive diagram from structured data | AI core scanning & logging for mining |
| Key Feature | AI text-to-diagram, sync edit | Multi-sensor suite (LIBS, XRF, etc.) |
| Deployment | Browser-based, client-side parsing | On-site/cloud scanning & modeling |
| Latest News | No recent news captured | $44M Series B, acquired Lumo Analytics & RMSP |
ToDiagram and GeologicAI serve completely different domains. ToDiagram is a lightweight, freemium tool for developers to visualize structured data instantly; GeologicAI is a heavy-duty, enterprise mining platform with multi-sensor scanning and AI logging. Choose ToDiagram for debugging API data or creating interactive diagrams from JSON/YAML. Choose GeologicAI if you're in critical minerals mining and need rapid, AI-driven core analysis.
Turn JSON, YAML, XML, CSV, or Mermaid into interactive, editable diagrams instantly.
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What real users say: ToDiagram vs GeologicAI
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
ToDiagram
7 mentions across 3 sources · 78% positive
Hacker News, Product Hunt, Bluesky
What users praise
- • Instant diagram from pasted JSON, YAML, XML, CSV, Mermaid.
- • AI text-to-diagram with optional own OpenAI key.
- • Bidirectional sync between diagram and source code.
- • Zero-setup, all client-side, no account needed for local use.
What frustrates them
- • Only 3 stored diagrams on free tier.
- • No self-hosted or offline mode for sensitive data.
- • Batch import of multiple data files not supported.
- • Paid pricing not announced, creating uncertainty.
Researched Jul 5, 2026
GeologicAI
29 mentions across 2 sources · 55% positive — mixed
Hacker News, YouTube
What users praise
- • Integrated multi-sensor scanning (RGB, XRF, hyperspectral, LiDAR) in one platform.
- • LIBS via Lumo Analytics enables detection of rare-earth elements and light elements.
- • AI-assisted logging on Digital Core Table improves consistency and reduces errors.
- • Sub-48-hour turnaround time and 4x faster logging than manual methods.
What frustrates them
- • Virtually no direct user reviews or community discussion to validate claims.
- • High investment cost and advanced skill level needed to get full value.
- • Requires in-house geological expertise; not suitable for small or junior teams.
- • Proprietary ecosystem may create lock-in and limit integration with other tools.
Researched Aug 21, 2026
Who should pick which
- Solo developer debugging API responsePick: ToDiagram
ToDiagram's free tier lets you paste JSON and instantly see an interactive diagram, aiding rapid debugging.
- Mining company geologist needing core loggingPick: GeologicAI
GeologicAI provides multi-sensor scanning and AI logging that accelerates core analysis 4x, with sub-48-hour turnaround.
- Data team exploring CSV shape before queryingPick: ToDiagram
ToDiagram parses CSV into an interactive diagram, helping teams understand data structure without writing code.
- Large-scale mining project seeking end-to-end modelingPick: GeologicAI
GeologicAI integrates scanning, logging, and resource modeling (RMSP, Drill Hole Optimizer) for 400% project acceleration.
- Product manager visualizing API interactionsPick: ToDiagram
ToDiagram's AI text-to-diagram and collaborative sharing make it easy to draft and share API flow diagrams.
Frequently Asked Questions
ToDiagram vs GeologicAI: which should you choose?
ToDiagram and GeologicAI serve completely different domains. ToDiagram is a lightweight, freemium tool for developers to visualize structured data instantly; GeologicAI is a heavy-duty, enterprise mining platform with multi-sensor scanning and AI logging. Choose ToDiagram for debugging API data or creating interactive diagrams from JSON/YAML. Choose GeologicAI if you're in critical minerals mining and need rapid, AI-driven core analysis.
Can ToDiagram handle large JSON files?
ToDiagram parses data client-side and uses ELK for layout; very large files may cause performance issues, but it supports collapse/expand for navigation.
Does GeologicAI require on-premise hardware?
Yes, GeologicAI uses multi-sensor core scanners that are typically deployed on-site or in labs, with cloud-based AI processing.
Is ToDiagram suitable for UML diagrams?
ToDiagram supports Mermaid, which can generate simple UML, but it's not a full UML/SysML tool.
What is the turnaround time for GeologicAI scanning?
GeologicAI claims sub-48-hour turnaround, which is 4x faster than manual core logging.
Does ToDiagram offer API access?
Yes, ToDiagram has a REST API and integrates with Chrome, GitHub (Student Developer Pack), and MCP.
How does GeologicAI detect rare-earth elements?
Through its acquisition of Lumo Analytics, GeologicAI integrates LIBS-based detection for REEs and light elements, completing its sensor suite.
Can I export diagrams from ToDiagram?
Yes, export to PNG, JPEG, SVG, or share via public read-only links.
Is GeologicAI's pricing available publicly?
No, GeologicAI uses contact-based pricing; potential customers must request a quote.
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Last reviewed: July 3, 2026