Dev tools · alternatives · 2026

24 alternatives to People Data Labs

B2B Data APIs, Free Forever

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. People Data Labs launched in 2022; newer entries below may have overtaken it.

1. 1
   Person search APIfree▲790

   Hi HN! We’re Abhilash Chowdhary, Chris Pisarski and Manmohit Grewal. We built Crustdata (YC F24). Today we’re launching our web search API for AI agents, which not only returns the most relevant documents from the web but also maps them to the correct entity (person, company or event). Demo video here https://youtu.be/IouWW97hBN8 If you run agents at scale, tokens become a line item. The web data is the worst input: long pages, repeated content, mixed entities, stale claims. The usual web search -> scrape -> summarize + structure forces the agent to spend tokens doing…

   2025 · crustdata.com · its alternatives →

2. 2
   PeopleBasis▲68

   Powerful customer data to grow your enterprise.

   2018 · peoplebasis.com · its alternatives →

3. 3
   data.world▲268

   The social network for data people

   2016 · data.world · its alternatives →

4. 4
   Datawhale▲77

   Powerful people data for enterprises.

   2017 · its alternatives →

5. 5
   Know Your Data▲121

   Understand datasets & improve data quality, by Google PAIR

   2021 · knowyourdata.withgoogle.com · its alternatives →

6. 6
   Setup▲78

   The new standard in people data.

   2018 · trysetup.com · its alternatives →

7. 7
   Quick API▲348

   Convert your CSV data into API product

   2022 · quickapi.io · its alternatives →

8. 8
   Datacy▲120

   Make your data earn for you. Control what to sell & to whom

   2019 · datacy.com · its alternatives →

9. 9
   People for AI▲89

   Get precise data labeling for AI projects

   2022 · peopleforai.com · its alternatives →

10. 10
    human.software▲164

    Data access for everyone

    2024 · its alternatives →

11. 11
    WePool▲67

    Powerful people data for enterprises.

    2018 · wepool.io · its alternatives →

12. 12
    ExactBuyer Audiences & Enrichment API▲325

    Real-time B2B and B2C audiences & intelligence

    2021 · its alternatives →

13. 13
    Databuddy Analytics▲263

    Analytics, insights, and feature flags in one platform

    2025 · databuddy.cc · its alternatives →

14. 14
    Data Cluster Labs▲67

    Real world data collection platform for AI projects

    2021 · github.com · its alternatives →

15. 15
    Data Protocol▲122

    A better way to support developers

    2023 · dataprotocol.com · its alternatives →

16. 16
    PersonLogic▲61

    The operating system for people data.

    2018 · personlogic.com · its alternatives →

17. 17
    Bright Data▲117

    How the world collects public web data

    2024 · brightdata.com · its alternatives →

18. 18
    Firstparty▲113

    Customer analytics for marketers and developers

    2021 · firstpartyhq.com · its alternatives →

19. 19
    beyobie▲142

    People analytics made simple

    2024 · beyobie.com · its alternatives →

20. 20
    Data Scientist Workbench by IBM▲77

    Making open source data science easy

    2015 · its alternatives →

21. 21
    datafarmr▲87

    AI data marketplace

    2023 · datafarmr.com · its alternatives →

22. 22
    API Pick▲71

    Data APIs for AI agents & developers — free to start

    Feb 2026 · apipick.com · its alternatives →

23. 23
    PersonGrid▲26

    Data on 1.5 billion people

    2018 · its alternatives →

24. 24
    MilkBox▲65

    Powerful people data for enterprises.

    2018 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →