The practical difference.
Sources checked 2026-09-20. Published by Data SDK.
| Decision |  Data SDK | Factors.ai |
|---|---|---|
| Main focus | Worldwide company identification and page context. | Account-based marketing with identification, advertising, and attribution. |
| Identification | Company-level; no individual identity or proven intent. | Markets account and contact-level identification; confirm geography and product scope. |
| Working style | Use available company details in your research process; confirm delivery. | Account signals combined with campaigns, attribution, and AI-assisted work. |
| API and resale | Full API coming soon. Confirm access and white-label/resale rights. | Ask for current API, embedding, and redistribution terms. |
What the vendor documents
- Factors.ai markets account identification, ad-campaign work, attribution, and AI agents within its ABM platform. Factors.ai platform overview
When to consider Factors.ai
Evaluate Factors.ai when campaign execution and attribution are central to the project, rather than an optional next step.
When to evaluate Data SDK
Evaluate Data SDK when your first requirement is to recognize visiting companies and you already have a process for campaign analysis.
Data SDK offers worldwide company-level visitor identification with available company details and pages viewed. It does not identify the person or prove buying intent. The full API is coming soon; white-label scope and resale terms require agreement. Start free trial opens an email request. Pricing and usage limits are not published.
Ask before choosing.
Which channels and attribution models are supported in your package, and what existing data needs to be connected?
- Test useful matches in your own markets, including startups and larger businesses.
- Compare like-for-like company records; distinguish contacts from the person who visited.
- Confirm required integrations, data handling, contract length, pricing units, and any API or resale rights.
A useful pilot.
Separate company-match usefulness from attribution output. Reconcile any reported campaign outcome with your own opportunity records.
What this comparison does not establish.
Data SDK is not presented here as an ad-management or attribution suite. A visit alone does not prove a campaign caused a sale.
Written by Data SDK using its stated product scope and the linked vendor documentation. Vendor statements are attributed claims, not independent performance tests. Fit guidance is our assessment. This directory covers selected relevant alternatives, not every provider. Prices, plan eligibility, coverage, and terms should be confirmed directly.