Head to head
Clay vs People Data Labs
As a data enrichment API, People Data Labs rates higher on the APIbenchmarks Index, 84.9 to 66.9, a 18-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Clay | People Data Labs |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 66.9 | 84.9 |
Specifications
| Clay | People Data Labs | |
|---|---|---|
| Best for | Multi-provider enrichment orchestration | Bulk person/company data for builders |
| Free tier | Free plan with limited credits (no card) | 100 person/company lookups/mo (emails/phones obfuscated) |
| Pricing | Data Credits + Actions | Per enrichment credit |
| Official SDKs | 1 languages | 7 languages |
Is Clay better than People Data Labs?
On the APIbenchmarks Index, People Data Labs rates higher (84.9 vs 66.9). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.
Verdict in one line
People Data Labs leads by 18 points (84.9 vs 66.9) and wins 4 of 4 criteria.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 65 | 88 | |
| Reliability | 75 | 82 | |
| Ecosystem & SDKs | 60 | 80 | |
| Accessibility | 68 | 90 |
Choose Clay if… / choose People Data Labs if…
- →your use case matches its focus: multi-provider enrichment orchestration
- →documentation & dx matters most to you (88 vs 65)
- →reliability matters most to you (82 vs 75)
- →ecosystem & sdks matters most to you (80 vs 60)
- →accessibility matters most to you (90 vs 68)
- →you need broad SDK coverage (7 official SDKs vs 1)
- →your use case matches its focus: bulk person/company data for builders
Pricing side by side
- Model
- Data Credits + Actions
- Free tier
- Free plan with limited credits (no card)
- Free$0/mo
- Launchfrom ~$167–185/mo (annual)
- Growthfrom ~$446–495/mo (annual)
- EnterpriseCustom (annual commitment, ~$30k/yr+ typical)
- Model
- Per enrichment credit
- Free tier
- 100 person/company lookups/mo (emails/phones obfuscated)
- Free$0/mo
- ProFrom ~$98/mo
- EnterpriseCustom (commonly $20k-$100k+/yr)
Vendor-published pricing, verified 2026-06-27 (Clay) and 2026-06-27 (People Data Labs).
SDK and language coverage
Both · 0
None
Only Clay · 1
No official client SDK libraries published; integration is via HTTP API node, webhooks, and native CRM connectors
Only People Data Labs · 7
PythonJavaScript / TypeScript (Node + browser)GoRubyRustcURL / RESTOpenAPI (Swagger) specification
Strengths and weaknesses
- +Waterfall enrichment chains 150+ data providers under one subscription, materially raising email/firmographic match rates versus any single source
- +Combines enrichment, AI web research (Claygent), and signal monitoring (funding, hiring, job changes, tech installs) in one platform
- +Spreadsheet-style table UI plus Clay University make complex multi-step enrichment accessible without code
- –Dual credit/action model causes fast, hard-to-predict credit burn; auto-recharge billing reportedly fires without advance warning
- –Steep learning curve, reviewers cite hours in week one and 2–3 weeks before workflows are reliable
- –Phone/mobile number coverage is weak (~30–35% match rate)
- +Pay only for successful matches (HTTP 200), missed lookups are not billed
- +Very large breadth: 3B+ person profiles across 200+ countries and ~70M company profiles
- +Developer-first REST API with Elasticsearch-style search queries praised as flexible and well-documented
- –Data refreshes roughly monthly, so job titles and employers can be weeks-to-months stale
- –Heavy reliance on LinkedIn means non-LinkedIn people are under-represented and some self-reported titles leak through
- –Verified emails and direct-dial phones often require extra Person Identify calls at higher per-match cost
Clay vs People Data Labs: questions
- Which has better documentation, Clay or People Data Labs?
- People Data Labs scores higher on documentation and developer experience: 88 vs 65 out of 100.
- Which is more reliable, Clay or People Data Labs?
- People Data Labs scores higher on reliability: 82 vs 75 out of 100.
- Do Clay and People Data Labs have a free tier?
- Clay: yes (Free plan with limited credits (no card)). People Data Labs: yes (100 person/company lookups/mo (emails/phones obfuscated)).
- How are Clay and People Data Labs priced?
- Clay: Data Credits + Actions. People Data Labs: Per enrichment credit.
- Which has more official SDKs?
- People Data Labs lists 7 official SDKs, Clay lists 1.