Head to head
People Data Labs vs Prospeo
As a data enrichment API, People Data Labs rates higher on the APIbenchmarks Index, 84.9 to 71.8, a 13.1-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | People Data Labs | Prospeo |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 84.9 | 71.8 |
Specifications
| People Data Labs | Prospeo | |
|---|---|---|
| Best for | Bulk person/company data for builders | Verified email and mobile finding for outbound |
| Free tier | 100 person/company lookups/mo (emails/phones obfuscated) | 100 credits/mo, API access included |
| Pricing | Per enrichment credit | Per credit (email 0.5-1, mobile 10) |
| Official SDKs | 7 languages | 4 languages |
Is People Data Labs better than Prospeo?
On the APIbenchmarks Index, People Data Labs rates higher (84.9 vs 71.8). 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 13.1 points (84.9 vs 71.8) and wins 4 of 4 criteria.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 88 | 78 | |
| Reliability | 82 | 66 | |
| Ecosystem & SDKs | 80 | 62 | |
| Accessibility | 90 | 82 |
Choose People Data Labs if… / choose Prospeo if…
- →documentation & dx matters most to you (88 vs 78)
- →reliability matters most to you (82 vs 66)
- →ecosystem & sdks matters most to you (80 vs 62)
- →accessibility matters most to you (90 vs 82)
- →you need broad SDK coverage (7 official SDKs vs 4)
- →your use case matches its focus: bulk person/company data for builders
- →your use case matches its focus: verified email and mobile finding for outbound
Pricing side by side
- 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)
- Model
- Per credit (email 0.5-1, mobile 10)
- Free tier
- 100 credits/mo, API access included
- Free$0
- StarterAbout $49/mo ($37/mo annual)
- GrowthAbout $99/mo ($74/mo annual)
- ProAbout $249/mo ($187/mo annual)
Vendor-published pricing, verified 2026-06-27 (People Data Labs) and 2026-10-07 (Prospeo).
SDK and language coverage
Both · 0
None
Only People Data Labs · 7
PythonJavaScript / TypeScript (Node + browser)GoRubyRustcURL / RESTOpenAPI (Swagger) specification
Only Prospeo · 4
REST APIMCP server (mcp.prospeo.io)Composio and workflow-tool integrationsNo official SDKs found
Strengths and weaknesses
- +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
- +Free API access stated in the docs
- +Plan-tiered published rate limits and per-endpoint credit costs
- +Search over 200M+ contacts and 30M+ companies with 30+ filters
- –Unused credits expire every billing cycle
- –Per-user pricing multiplies for teams
- –Mobile reveals cost 10 credits
People Data Labs vs Prospeo: questions
- Which has better documentation, People Data Labs or Prospeo?
- People Data Labs scores higher on documentation and developer experience: 88 vs 78 out of 100.
- Which is more reliable, People Data Labs or Prospeo?
- People Data Labs scores higher on reliability: 82 vs 66 out of 100.
- Do People Data Labs and Prospeo have a free tier?
- People Data Labs: yes (100 person/company lookups/mo (emails/phones obfuscated)). Prospeo: yes (100 credits/mo, API access included).
- How are People Data Labs and Prospeo priced?
- People Data Labs: Per enrichment credit. Prospeo: Per credit (email 0.5-1, mobile 10).
- Which has more official SDKs?
- People Data Labs lists 7 official SDKs, Prospeo lists 4.