LinkedIn InMail Credits, Explained Plan by Plan

InMail is LinkedIn’s paid direct message: it reaches a member you are not connected to, lands in their inbox like a normal message, and exists because ordinary messages outside your network are otherwise impossible. It is the feature people are really buying when they buy Premium Career, Premium Business, Sales Navigator or Recruiter Lite for outreach — and the allowance differs so much between plans that the credit numbers, not the marketing pages, should drive the choice.

Two free paths exist before any credit is spent, and an honest page lists them first: a connection request with a note costs nothing, and any Premium member who has switched on Open Profile can be messaged free — LinkedIn’s help pages say Open Profile “allows other LinkedIn members to message you for free, without using InMail messages” (read 28 August 2026). InMail earns its cost only when the person is closed-profile, outside your network, and worth a considered message — the craft of which is covered on our outreach page.

Already know you just need a bigger allowance? Message us on WhatsApp with your monthly volume and we will name the right seat — activation starts at $25 on your own account.

All figures read from LinkedIn’s own help pages on 28 August 2026, next to what each plan costs at list and through activation on your own account:

Unused credits roll over month to month up to the cap in the third column — three times the monthly allowance on every plan — and LinkedIn’s Sales Navigator help adds one detail worth knowing: rolled-over credits “must be used within 90 days”. A dormant seat does not bank credits forever.

InMail has a built-in refund that rewards good targeting. LinkedIn’s help page states it verbatim: “Every InMail message that is accepted/declined or responded to directly within 90 days of it being sent is credited back.” Quick Replies count as a response; a message that simply sits unanswered does not, and that credit is gone.

The practical consequence: a well-aimed InMail campaign is nearly self-refunding — every reply, even a “no thanks”, returns the credit — while spray-and-pray burns the whole allowance. Which is the entire argument of our outreach guide: the allowance is small on purpose, and response rate is the multiplier.

LinkedIn’s help page is plain: “We currently don’t offer a subscription plan with unlimited InMail message credits” — and it sells no top-up packs for these plans either. The only lever is the plan itself, which makes one activation comparison worth staring at: through Searcora, Sales Navigator Core costs $30 a month — the same as Premium Business — and carries 50 credits against Business’s 15, plus the prospecting tools. At list price that jump costs $50 more a month; through activation it is free.

Recruiters make the same comparison one rung up: Recruiter Lite carries 30 credits with hiring-specific filters at $50/mo through activation. If the credit numbers are the reason you are upgrading, tell us the volume you need and we will tell you which seat fits — including when the honest answer is that free connection requests will do.