Dev tools · alternatives · 2026
24 alternatives to Company contact data API (UK Launch)
Free, unlimited and unrestricted access – 23m data points
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Company contact data API (UK Launch) launched in 2021; newer entries below may have overtaken it.
- 1DB
We’ve just launched NUM [1] in the UK, it’s an alternative to the semantic web [2] but based in DNS. We’ve published 23 million data points about 4.8m UK businesses. We had some really interesting HN feedback when we previously posted about one of our example apps [3] so keen to hear what the community has to say this time round. 1. https://www.num.uk 2. https://num.uk/blog/we-crawled-5m-uk-websites-and-published-23m-data-points-to-dns 3. https://news.ycombinator.com/item?id=27598164
2021 · its alternatives →
- 2DB
2020 · num.uk · its alternatives →
- 3
- 4
Directus Cloud▲222A modern data stack in 90 seconds, no-code app & data API
2022 · its alternatives →
- 5
- 6
- 7
Calculate your TAM from 100M+ real companies
Feb 2026 · hunter.io · its alternatives →
- 8
- 9
Understand your market and audience potential, for free
2022 · its alternatives →
- 10ND
2016 · nuageapp.com · its alternatives →
- 11
- 12
- 13
- 14OS
Nango (https://github.com/NangoHQ/nango) provides pre-built OAuth flows, secure token storage and automatic refreshes for 40+ APIs and counting. Why we built Nango: We built Nango to solve the pain of accessing OAuth APIs. Despite OAuth being a standard protocol in theory, it remains a major burden to implement it, even with the help of a library. You still need to add endpoints and logic to your app for the server-side dance, implement token refreshes, build & secure your token storage, deal with redirects on the frontend etc. But the worst part is that (almost) every…
2023 · nango.dev · its alternatives →
- 15
- 16
- 17
Request your data from online services in just a few clicks.
2020 · its alternatives →
- 18
- 19QA
2022 · github.com · its alternatives →
- 20
- 21
Free, open API for 521M+ company records worldwide
Jun 2026 · registry-lookup.com · its alternatives →
- 22
- 23
Control exactly who can access your company data
Jun 2026 · basedash.com · its alternatives →
- 24
Combines JSON's simplicity with the power of linked data.
2023 · its alternatives →
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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 →