Uplead

B2B contact data, verified on the way out

APICapable readiness

About

What is Uplead

UpLead pulls from a database of over 180 million business contacts and verifies each email address at the moment of export, not in batch overnight. SDRs, BDRs, and RevOps teams at SMBs and mid-market companies use it to build targeted lists using more than 50 filters — including technographics, industry, and job title — and to surface buyer intent signals that indicate when an account is actively researching a solution. The ability to identify companies by the specific technologies they run is a standout for teams doing account-based plays, since it lets you filter for prospects already in a relevant tech stack. Where UpLead thins out is at the enterprise end: credit-based pricing scales up quickly for high-volume outbound teams, and sequencing or multi-channel engagement has to happen in a separate tool.

Data & Discovery

Capabilities

Key features

Prospecting database

searchable B2B contact + company directory

Native CRM integration

first-party connectors, no middleware required

Data

verified emails, mobile phones, intent signals, real-time enrichment

No-code automation support

works with major iPaaS platforms

Our verdict

Vanderbuild take

UpLead sits squarely in the prospecting database and email verification tier — it's a dependable data source for SDR and BDR teams that need verified contact records without paying Apollo or ZoomInfo enterprise rates. On the agentic side, the REST API is real and documented, so you can wrap UpLead into your own MCP layer or plug it into an outbound automation stack without much friction — it earns a "Capable" rating here. At budget tier 2, the $99/month entry point is accessible for small teams, but credit consumption adds up fast if you're running high-volume list pulls, so model your usage before committing to a tier. The honest gap: UpLead is a data and enrichment layer only — there's no sequencing, no dialer, and no outreach tooling built in, so you'll need a separate execution tool alongside it.

Mateusz Sekta

Founder, vanderbuild

The wedge

Agentic stack profile

API

REST

Programmatic access available.

REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.

API docs →

Agentic readiness

Capable

Solid API access — wraps cleanly for agent use.

Solid REST or SDK access. No MCP server yet, but easy to wrap in custom agent tooling. Most modern SaaS tools land here.

Stack role

Data source · Verifier · Signal source

Where this tool slots into an agentic pipeline.

Plays the role of Data source + Verifier + Signal source in an agentic pipeline. Use it to source contacts, companies, and the raw inputs an agent needs to act; validate emails or phones before an agent sends or dials.

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