Offer a “strict minimal enrichment” mode. Don’t return fields we didn’t request. And disclose the recency and source authority for each enriched attribute. Until then, proceed with extreme caution.

We integrated PDL’s enrichment API to append missing firmographic and contact data to our lead records. The data volume and coverage are impressive, but our experience quickly turned sour due to what I’ll call .

PDL’s dataset is massive. For leads with common names and generic company domains, we got titles, locations, skills, and work history. It saved manual research time.

If you use PDL, expect that your customers’ data will be over-exposed within your own org unless you build strict data governance layers. PDL is a firehose of derived information—powerful but dangerous for any team that values privacy by design. We’re migrating to a provider with explicit field-level consent and data freshness reporting.

Rating: ⭐⭐☆☆☆ (2/5) Role: Head of Revenue Operations | Industry: B2B SaaS