Leadex vs ZoomInfo
ZoomInfo sells an enterprise contact database, intent signals, and procurement-ready compliance. Leadex is a chat-native research agent that composes open-web search and your own enrichment keys. Two different answers to "where do leads come from?"
Last updated - by Artyom Rabzonov, Founder
Short answer
ZoomInfo is the database-plus-signal play for enterprise sales orgs that need verified contact records, intent data, and a data-processing agreement signed by legal. Leadex is the chat-native research play for teams whose ICPs do not fit inside ZoomInfo's taxonomy, or whose budget does not start in the five-figure annual range. The two are complements more often than substitutes at larger companies.
| Capability | Leadex | ZoomInfo |
|---|---|---|
| Primary interface | Chat-native research agent | Filter + signal search UI |
| Data source | Open web + your enrichment keys | ZoomInfo's proprietary DB |
| Owns contact DB? | No - BYO keys | Yes, with verified records |
| Pricing model | BYO-key, no per-contact markup | Seat-based, high floor |
| Typical starting cost | Free tier -> usage-based | Five-figure annual minimum vendr.com/marketplace/zoominfo |
| Intent / signal feeds | Via prompt - "companies hiring for X" | Built-in intent data product |
| Handles unstructured ICPs | Yes - plain-English brief | Filter-bounded only |
| Source provenance per row | URLs + timestamps | Vendor-verified fields |
| Enterprise compliance posture | Grounded sources, API access | DPA, signed procurement terms |
| Best fit | Niche ICPs, SDR / founder teams | Enterprise sales with compliance needs |
The trade: ZoomInfo buys you a verified database plus the paperwork enterprise procurement expects. Leadex buys you flexibility and a pricing floor that does not require an annual contract. Enterprise buyers almost always pick both - ZoomInfo for the database, Leadex for the ICPs the database cannot describe.
FAQ
Is Leadex a replacement for ZoomInfo?
Not for teams whose workflow depends on ZoomInfo's enterprise database, intent data, and compliance paperwork. ZoomInfo sells a verified contact graph, signal feeds, and a procurement-ready data-processing agreement; Leadex owns no database and composes open-web search plus your own enrichment keys into a research plan.
Teams running enterprise sales motions generally keep ZoomInfo and add Leadex for niche ICPs that the database cannot describe.
Which is cheaper?
Leadex by a wide margin. ZoomInfo typically starts with a seat floor in the five-figure annual range, negotiated per account, and additional modules (intent, signals, enrichment) are priced separately. Leadex has no per-contact markup and scales with how many research runs you actually execute.
For anything short of enterprise sales org scale, the cost difference is usually at least an order of magnitude.
Can I use both together?
Yes, and this is the most common hybrid. Keep ZoomInfo as the authoritative contact-graph and compliance layer. Use Leadex for discovery of ICPs that do not fit ZoomInfo's taxonomy - for example companies identified by a very specific product signal or hiring pattern.
Leadex can then hand final enrichment off to your Apollo or other key, or export straight to CRM.
What about compliance and data provenance?
ZoomInfo's proposition rests heavily on sourcing, consent records, and enterprise data-processing terms. Leadex surfaces the source of each data point it discovers (URLs, timestamps), so each row is auditable back to the public web page it was derived from.
For regulated industries and procurement-heavy customers, ZoomInfo's paperwork is usually the deciding factor, not the feature set.
Other comparisons
Try the research agent side
Leadex is free to try. Bring your own Apollo and CRM keys - no per-contact markup.
Open app →