Got Questions?

A B2B data API. Same kind of data as Apollo or ZoomInfo. You fetch it through us at the provider's own cost, with no markup, and every LinkedIn profile anyone fetches through Up2Data goes into a shared co-op file.

$1.25 per 1,000 profiles found through Up2Data, the default, and a profile it can't find is free. $3.70 per 1,000 through HarvestAPI, which also bills a lookup that finds nothing ($0.0023). That is exactly what each provider charges us.

Up2Data and HarvestAPI, behind one API key and one balance. Pick Up2Data by default: it is cheaper, and a profile it can't find is free. Use HarvestAPI past Up2Data's daily limit, or for the sections only it answers (recommendations, interests, certifications, honors).

Datacircle gives you HarvestAPI's LinkedIn profile at HarvestAPI's own price ($3.70 per 1,000), and Up2Data's next to it at $1.25 per 1,000 found, with a profile not found free. One key and one balance for both: you send a profile URL either way.

Up2Data: $1 a day per account (800 profiles), with a shared daily limit for all customers; past either, the API answers 429 until 00:00 UTC. HarvestAPI: none.

Log in with your work email (freemail addresses are refused). Your dashboard shows your API key, a prompt to paste into your agent, and a link to the docs.

Every workspace gets a $5 credit at signup that never expires: 4,000 LinkedIn profiles through Up2Data.

From your dashboard, or through the API (POST /checkout/): pick any whole number of dollars from $5 to $10,000, pay with Stripe Checkout, and it is added to your balance. Funds never expire; credits are spent first.

No. You pay per call from your balance, at the provider's own price. Once a workspace has spent $500, a direct query account and file delivery to a destination of your choice are coming.

Yes. Sign up with your work email and download it whole, in one file: no API calls, no pagination, no rate limits. Validated emails (27% fill rate) and direct phone numbers (43% fill rate), at U.S. companies of 11 to 500 employees. Of 3,000 people we checked on LinkedIn in October, 88% have the same company and title.

A bigger U.S. B2B dataset, the one our free lists come from. It unlocks once 3 people you invited sign up.

Flat Parquet files, one per provider (coop_up2data, coop_harvestapi), with the public LinkedIn profiles fetched through Datacircle, new every day. Every column is typed and documented, no JSON. No private data: no emails, keys or who fetched what.

Add $50 in funds (in total) to your workspace, or have 3 people you invited sign up. Credits don't count toward the $50.