iGPT vs LangSearch: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
API that converts email into structured data for AI agents and automation workflows.
Web search and rerank API that gives LLM applications access to current web data with accurate, filtered results.
| Attribute | iGPT | LangSearch |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI API | AI API |
| Feature | iGPT | LangSearch |
|---|---|---|
| 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 | ||
| Web search and rerank API for LLM applications | ||
| providing accurate context |