diagram-design vs Thordata: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of diagram-design and Thordata — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
d
diagram-design
Cathryn Lavery
Open-source agent skill that draws editorial diagrams as a single self-contained HTML and SVG file, in your brand's style.
Key features
- 45 Diagram Types: Architecture, quadrant, sequence and many other diagram types chosen by the agent from a plain-language request.
- Self-Contained Output: Each diagram is one HTML file with inline SVG that opens with a double-click and needs no build step.
- Brand Onboarding: Point it at a website and it pulls your palette and fonts so every later diagram matches.
- Import From Other Tools: Convert existing draw.io, Mermaid or Excalidraw diagrams into the editorial style.
- Export to PNG and SVG: Export commands produce images for docs and slides.
- Cross-Agent Support: Installs into Cursor, Claude Code, Codex, GitHub Copilot, Gemini CLI, Cline, Windsurf and Amp via the skills CLI.
Best for
- Architecture Documentation: Generating a frontend, backend, database and cache diagram for a README or design doc.
- Project Prioritisation: Drawing an impact versus effort quadrant of upcoming projects.
- API Flow Explanation: Producing a sequence diagram of a token refresh on 401 for developer docs.
- Brand-Consistent Visuals: Keeping all technical diagrams in the company's colours and fonts.
- Migrating Old Diagrams: Restyling Mermaid or draw.io diagrams into a cleaner editorial look.
Thordata
Thordata
High-quality residential and datacenter proxy service for web data scraping with large IP pools and user-friendly management tools.
Key features
- Large Global IP Pool: Access to a broad network of residential IPs (marketing materials reference access to hundreds of millions of IPs) to reduce blocking and geolocation restrictions for scraping tasks.
- Zero-Code Management Dashboard: A user-friendly dashboard for provisioning, configuring, and managing proxy profiles without writing code, enabling teams to operate proxies quickly.
- Chrome Extension with Profiles: Browser extension that allows creation of unlimited profiles and one-click switching between them for browser-based scraping, testing, and account management.
- Precision Routing for Data Collection: Optimized routing and proxy selection designed to support seamless, continuous data collection with minimal disruption.
- Profile and Session Management: Tools to create, isolate, and switch sessions or profiles to simulate different users and reduce fingerprinting during automation.
- Competitive Subscription Plans: Multiple subscription and usage options aimed at providing cost-effective access to proxy services for different scale requirements.
- Stability and Performance: Emphasis on fast, stable proxy connections to improve success rates for scraping, monitoring, and automation tasks.
- Large residential IP pool (site references up to 200 million residential proxies or tens of millions of IPs)
- Zero-code web dashboard for proxy management and configuration
- Chrome proxy extension with unlimited profiles and single-click profile switching
- Rotating and stable proxy connections suitable for scraping at scale
- Subscription-based plans with tiered access to proxy resources
- Documentation and blog content for proxy usage and examples
- Customer reviews and support channels (e.g., Trustpilot presence)
Best for
- Large-Scale Web Scraping: Collecting product, pricing, or market data from multiple websites while minimizing IP blocking using extensive residential IP pools.
- Price and Availability Monitoring: Continuously tracking competitors’ prices and stock levels across geolocations using persistent, reliable proxy connections.
- Ad Verification and Monitoring: Inspecting ad placements and verifying ad networks from different regions by routing requests through region-specific proxies.
- SEO and SERP Tracking: Performing search engine results and rank monitoring from multiple locales to get accurate, location-specific SERP data.
- Account and Browser Automation: Managing multiple browser profiles and sessions via the Chrome extension for social media management, testing, or automation workflows.
- Content Aggregation and Market Research: Aggregating news, reviews, and marketplace listings at scale while avoiding rate limits and blocking with rotating residential IPs.
- Large-scale web scraping and data extraction
- Geo-distributed scraping and localization testing using residential IPs
- Ad verification and SERP/SEO monitoring from many IP locations
- Account management and multi-profile browsing with isolated profiles
- Bypassing IP-based rate limits and anti-scraping protections
- Privacy-preserving browsing and market research requiring diverse IPs