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Comparison · 2026

iGPT vs ServiceGraph

iGPT vs ServiceGraph: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).

Feature lists share 0 overlapping items across the two listings.

free

API that converts email into structured data for AI agents and automation workflows.

free

ServiceGraph is a B2B firm directory with over 100,000 US professional-services firms, structured so AI agents can search and shortlist vendors via API.

Side-by-side

AttributeiGPTServiceGraph
Rating——
Reviews——
Pricingfreefree
Votes00
CategoryAI APIAI Agent

Features checklist

FeatureiGPTServiceGraph
Transforms unstructured email into structured
reasoning-ready data
Powers smarter automations
insights
and workflows with one API call
Provides full contextual intelligence across conversations
systems
and decisions
Supports multiple SDKs (Python
JavaScript/TypeScript
Go) for RESTful API
Structured B2B directory of 100k+ US firms for AI agent integration

FAQ