LinkedIn API Pricing in 2026
What a LinkedIn API really costs, the free official tier, per-account vs per-call models, and the actual numbers for GTM API.
A LinkedIn API costs anywhere from free to metered-per-call, depending on what it does. LinkedIn's official API is free but can't message, connect, search, or enrich. Third-party APIs that actually run outreach price either per connected account (flat monthly, unlimited actions) or per call (credits per request). Which model is cheaper depends entirely on your volume, and the two cross over faster than most people expect.
"LinkedIn API pricing" hides three very different products under one phrase. This page separates them, shows when each pricing model is cheaper, and lists GTM API's real numbers so you can compare like for like.
Jump to: How much does a LinkedIn API cost? · The two pricing models · GTM API pricing in full · Which model should you pick? · Hidden costs to watch for · FAQ
How much does a LinkedIn API cost?
Three tiers of "LinkedIn API," three price realities:
- Official API: free, but limited to identity and posting on your own feed.
- Outreach APIs (connect, message, search): priced per connected account or per call.
- Data and enrichment APIs: almost always metered, per call or per credit.
If a page quotes one number for "the LinkedIn API," it's only describing one of these.
The two pricing models
Once you're past the free official tier, third-party APIs split into two billing models. The difference matters more than the sticker price, because it decides whether heavy usage is affordable.
| Model | How you pay | Best for | Watch out for |
|---|---|---|---|
| Per connected account | Flat monthly fee per account. Actions unlimited | Outreach, steady messaging & connecting | Paying for idle accounts |
| Per call / per credit | Metered per request or per record | Occasional lookups & enrichment | Costs spike with volume |
| Official (free) | No cost, but no outreach or search | Login & publishing only | Partner approval for anything more |
The trap is metering outreach. An AI agent that sends thousands of messages a month is ruinous on per-call pricing but flat on per-account. That's why outreach-focused providers, gtm-api.com included, use the account-based API model (per connected account, unlimited actions), and reserve metering for enrichment, where each record genuinely has a data cost.
GTM API pricing in full
gtm-api.com prices the core outreach API per connected account with unlimited calls, then offers two optional metered add-ons for data. Real, current numbers:
Core: LinkedIn API
| Connected accounts | Per account / month |
|---|---|
| 1 | $19 |
| 2–9 | $14 |
| 10–50 | $9 |
| 51–200 | $7 |
| 201–1,000 | $5 |
| 1,000+ | Custom |
Price scales down from $19 toward $5 as you add accounts. No per-action fees, no credit counters on core actions, no seat minimum.
Add-on: Data Enrichment (optional, metered)
| Tier | Monthly | Per enrichment |
|---|---|---|
| 10,000 / mo | $79 | $0.0079 |
| 35,000 / mo | $199 | $0.0057 |
| 120,000 / mo | $499 | $0.0042 |
| 300,000+ / mo | Custom | from $0.0025 |
Add-on: Signals (optional, hourly tracking)
| Entities tracked | Monthly | Per signal |
|---|---|---|
| 1,000 | $89 | $0.0045 |
| 5,000 | $149 | $0.0030 |
| 15,000 | $349 | $0.0023 |
| Unlimited | Custom | from $0.0012 |
Reading this table: each tier is the number of entities tracked (profiles or companies monitored). It's billed per signal, not per entity, and one entity generates roughly 20 signals a month. The Per signal column is the effective rate at that tier.
Add-ons bill on the same invoice and can be cancelled independently. Live pricing is on the pricing page.
Which model should you pick?
Match the model to the workload. A quick rule:
Hidden costs to watch for
The sticker price is rarely the real price. Four things to check before you commit:
- Per-action fees layered on top of a base plan.
- Seat minimums that force you to buy five accounts to start.
- Proxy or "safe mode" add-ons sold separately (they should be included).
- The cost of a banned account: lost conversations, warm-up time, sometimes a new phone number. A provider that keeps bans rare is quietly saving you that recurring tax. GTM API reports 20,000+ accounts at under a 1% ban rate.
Frequently Asked Questions
How much does a LinkedIn API cost?
The official LinkedIn API is free but only covers sign-in and posting to your own feed. Third-party LinkedIn APIs that actually do outreach price either per connected account (a flat monthly fee with unlimited actions) or per call (metered credits). gtm-api.com is per-account: from $19/month, scaling to $5 at volume, with unlimited API calls.
Is the LinkedIn API free?
The self-serve official APIs (Sign In with LinkedIn, Share on LinkedIn) are free, but they can't message, connect, search or enrich. Any API that performs outreach or pulls profile data is paid. gtm-api.com offers a 7-day free trial with no credit card, then starts at $19 per connected account per month.
What's cheaper, per-account or per-call pricing?
It depends on volume per account. For steady outreach (many actions on the same accounts) per-account is usually far cheaper, because actions are unlimited. For occasional one-off lookups across many profiles, per-call metering can be cheaper. gtm-api.com uses per-account for outreach and offers metered add-ons for enrichment.
Does gtm-api.com charge per message or per action?
No. Core LinkedIn actions, connect, message, InMail, read inbox, are unlimited on the per-account plan, with no per-action fees or credit counters. Only optional add-ons (data enrichment and hourly Signals) are metered, and they bill separately on the same invoice.
Are there volume discounts?
Yes. The per-account price scales down from $19 toward $5 as you connect more accounts, which is why agencies and platforms running many seats favor the model. Enrichment and Signals add-ons also have lower per-unit rates at higher tiers, down to custom pricing at scale.
Unlimited LinkedIn actions, one flat price.
From $19 per connected account, scaling to $5, unlimited calls, no per-action fees, 7-day free trial with no card. Enrichment and Signals only when you need them.
Last updated: July 2026 · GTM API prices verified against the live pricing page. Competitor prices change often, check their own sites
Sources & Further Reading
- GTM API, pricing (core + add-ons)
- LinkedIn / Microsoft Learn, official API access (the free but limited tier)
- Nubela (Proxycurl), "Proxycurl Shuts Down. Thank you." (July 2025, the shutdown announcement and the January 2025 lawsuit)
- Related: The LinkedIn API · LinkedIn MCP server