PhantomBuster alternative

What "using your cookie" actually means

Cookie-based tools authenticate as you. Every action they take is your account taking it, from an IP that is usually not yours, at a rate no human types at.

LinkedIn restricts accounts for automated behaviour, and when that happens it is your account — with your history, your network and your professional identity — that is limited or removed. The tool is unaffected. That risk is transferred to the customer and is rarely stated as bluntly as it should be.

If you are going to use a cookie-based tool, use a throwaway account you can afford to lose, not the one your career is attached to.

What we give up by not doing that

A lot, and it is worth being clear about it.

We cannot see anything that requires being logged in. Not your connections, not connection-degree information, not Sales Navigator, not InMail, not anything gated behind a login. We only ever return what a signed-out visitor can see.

We also cannot do anything. No connection requests, no messages, no profile visits, no likes. This is a data API, not an automation tool. If your workflow is "send 50 connection requests a day", we are not a substitute for PhantomBuster and no amount of positioning changes that.

What you get instead

Your account is never involved, so it cannot be restricted for something the tool did. There is no session to refresh, no cookie to re-paste when it expires, and nothing breaks when you change your password.

It runs server-side rather than in a browser session, so it works on a schedule without a machine being awake, and it scales with concurrency limits rather than with how much automated activity one account can survive.

And it is deterministic in cost: a published price per call, on the response, with failures free.

When cookie-based automation is genuinely the right call

We are obviously arguing against it, so it is worth stating plainly where it wins.

If you need to act — connection requests, messages, profile visits — no data API can help you. That is not a limitation we can engineer around; a read-only API cannot perform writes.

If you need connection-degree information, or anything else that only exists once you are logged in, the same applies. Public data does not contain it.

And if nobody on the team writes code, a no-code interface is worth a great deal more than an elegant API.

The mitigation, if you go that route, is simple and widely ignored: use a dedicated account created for the purpose, not the one carrying your professional network. The risk is real, it lands on the account rather than the tool, and it is entirely survivable if the account is disposable.