Quick Decision Guide
Choose TheirStack if
- ✓You need a real-time job data platform that responds in 100ms-2s.
- ✓You want a fast and easy integration with a single API call.
- ✓You want to filter by attributes like company countries, industries, company sizes, job description, etc.
Choose PredictLeads if
- ✓You need comprehensive company intelligence data.
- ✓You're interested in signals like hiring intent, new customers signed, and product launches.
- ✓You want to identify growing companies and understand target prospects.
Feature comparison
This comparison is based in all public information we could find about PredictLeads. If you have more information or something is wrong, please let us know. I would love if they were more transparent about their product, pricing and features.
PredictLeads and TheirStack are both data providers that offer job and technographic data. This comparison is done only on those two datasets. PredictLeads also offer other datasets like News Events, Financing Events, SEC Filings or GitHub Repositories that are not covered in this comparison.
Data Coverage & Freshness
| Feature | TheirStack | PredictLeads |
|---|---|---|
| Sources | ✓Linkedin, Indeed, YC job board, ATS Platforms (Lever, Workable, Greenhouse...). More than 354k sources | Company websites, career pages and ATS integrations |
| Freshness | ✓We are constantly updating our data | Each job opening refreshed every 36 hours |
| Coverage | 230M historical jobs | 270M+ historical records since 2016 |
| Job deduplication | We deduplicate jobs posted in multiples sources | ✓ |
| Job closure tracking | ✓We detect when a job is filled or removed, record the exact date, and can alert you in real time — across all sources | Alerts only for companies you explicitly follow in advance, career pages only |
| Data delivery methods | API, Webhooks, Flat Files, MCP | API, Webhooks, Flat Files, MCP |
API & Integration
| Feature | TheirStack | PredictLeads |
|---|---|---|
| API - Easy to use | One job search API to query 354k sources | Discover endpoints search the whole database, plus per-company endpoints for enrichment |
| Company enrichment | +6 company data fields enriched from multiple sources (industry, size, revenue, description...) | ✓ |
| Filters | ✓30 filters (job, company and hiring manager data) | O*NET occupation, location, seniority, category and number of positions |
| Data fields | ✓Company logo hosted by TheirStack with stable link | Company logo unstable |
| Documentation | Clear and easy to understand | Structured docs portal with guides, data models and endpoint reference |
What is PredictLeads?
PredictLeads provides structured company intelligence data via APIs, Flat Files, and Webhooks, helping businesses identify growing companies and improve outreach personalization.
TheirStack, on the other hand, focuses on providing a real-time job data platform with advanced filtering and instant results.