
Unipile vs Linked API (2026): Pricing, Coverage and What Both Make You Build
Unipile vs Linked API compared on pricing, channels, safety and SDKs, with real totals at 10, 50 and 200 accounts, plus what both leave you to build.

Author
Co-Founder at Swarmhit
Alexandre is a co-founder of Swarmhit, where he spends his days inside LinkedIn outreach: multi-sender campaigns, deliverability, account safety, and the sequencing infrastructure that keeps it all running. He writes practical guides drawn from what Swarmhit and its customers learn in production, from API build guides to safe-sending playbooks. Based in Dubai; golf on the weekend, PSG on match day.
56 articles

Unipile vs Linked API compared on pricing, channels, safety and SDKs, with real totals at 10, 50 and 200 accounts, plus what both leave you to build.

Linked API (linkedapi.io) reviewed: verified 2026 pricing, seat model, rate limits, safety terms, dealbreakers and the best alternatives for developers.

Independent Edges review (edges.run): 81 LinkedIn actions, verified 2026 pricing, Smart Limits, the 90 day archive, and what you still build yourself.

Zopto shut down in early 2026. Verified timeline, how to recover your data, and the best Zopto alternatives with pricing checked September 2026.

The 7 best Linked Helper alternatives for 2026, with pricing verified on every vendor's own site and honest math on what multi account teams really pay.

The LinkedIn Social Selling Index scores you 0 to 100 across four pillars. LinkedIn itself now says the score no longer reflects modern sales.

The best Dux-Soup alternatives in 2026 are Swarmhit, Dripify, Expandi, HeyReach, Waalaxy, Linked Helper and PhantomBuster. Compared on price and safety.

LinkupAPI review for developers: pricing from $29/month, 50+ LinkedIn endpoints, credit costs, limits, and how it compares to Unipile and Swarmhit.

The best Dripify alternatives in 2026 are Swarmhit, HeyReach, Expandi, Dux-Soup, Waalaxy, Linked Helper and PhantomBuster. Compared on price and safety.

What LinkedIn officially says about connection and invitation limits in 2026, the numbers it never publishes, and the pacing that keeps accounts sending.

The best Expandi alternatives in 2026 are Swarmhit, HeyReach, Dripify, Dux-Soup, Waalaxy, Linked Helper and PhantomBuster. Compared on price and safety.

LinkedIn MCP vs API: MCP suits AI agents, an API suits product backends. Compare identity, retries, audit logging and safety.

The best PhantomBuster alternatives are Swarmhit, Waalaxy, Evaboot and Clay. Nine tools compared by the job you actually use it for, with real prices.

Learn how a LinkedIn AI agent researches prospects, chooses actions and runs outreach safely through API or MCP infrastructure.

What the HeyReach API exposes, how to authenticate, the 300 requests per minute limit, the campaign rules that trip teams up, and what it costs.

Compare 7 Coresignal alternatives on API fit, data freshness, licensing and verified 2026 pricing, from PDL to Crustdata.

Sales Navigator Core is $119.99 a month. Eleven alternatives compared on price, and an honest answer on which ones actually replace it.

The 8 best LinkedIn prospecting tools of 2026 compared on data quality, export paths and price, with a framework for building lead lists that convert.

Compare 9 Cognism alternatives by published pricing, credit model, data coverage and the use cases each tool can actually replace.

Ten Lusha alternatives compared on price and the quality each vendor commits to: waterfalls, verified-only billing, bounce guarantees.

8 People Data Labs alternatives priced from vendor pages in August 2026, with credit models, coverage disclosures, and licensing terms compared.

9 Apollo.io alternatives priced from vendor pages in August 2026, with the credit models compared and the export rules that decide the fit.

7 lemlist competitors for LinkedIn-first teams, priced August 2026. What the $109 LinkedIn tier buys, and what LinkedIn-first tools do instead.

8 HeyReach alternatives for agencies, priced from vendor pages in August 2026, with the 50-account math, white-label terms and flat tiers compared.

8 Waalaxy competitors priced from their own pages in August 2026, with the sending limits behind each price. Quotas, builders, and what to pick.

The LinkedIn Profile API returns four fields, for the logged-in member only. What exists in 2026, what each route costs, and where the legal line falls.

The best Edges (edges.run) alternatives in 2026: what the LinkedIn actions API leaves you to build, and 5 routes compared on pricing checked this week.

There is no public LinkedIn Sales Navigator API. Here is what officially exists, how teams actually export search results, and the limits that matter.

The LinkedIn messaging API landscape in 2026: what the official Messages API allows, how account-based APIs send and read DMs, real code, and pricing.

MeetAlfred charges per user and caps search imports at 1,000 leads. 6 alternatives with pricing checked against each vendor's own page in August 2026.

How to connect n8n to LinkedIn outreach in 2026: trigger campaigns, receive reply webhooks, and route events to your CRM, without risking the accounts.

How LinkedIn video and voice messages work in 2026, why they lift reply rates in outreach, the safe way to send them at scale, and where they fit a sequence.

How to find a LinkedIn ID in 2026: the public vanity handle, the internal member and company IDs, the URN format, and how outreach tools resolve them.

Using the LinkedIn API with Python in 2026: official OAuth, why unofficial libraries break, and how to drive real outreach from Python without risking accounts.

Is the LinkedIn API free? Official access costs nothing but requires approval. See what you can build for free and what LinkedIn outreach actually costs.

What a LinkedIn MCP server is, how to connect Claude, ChatGPT or n8n to one, the tools you get, and the safety layer that keeps accounts alive.

How the LinkedIn API works in 2026: the six official business lines, which endpoints exist, why outreach access is refused, rate limits, and what it costs.

Connect Make.com to LinkedIn outreach: enroll leads from any app, route replies to your CRM, and keep accounts safe with server-side limits. Scenarios inside.

LinkedIn scraper APIs compared for 2026: what scrapers can extract, what hiQ vs LinkedIn settled, the real account risks, and when you don't need one.

Building an outreach product? Compare every serious outreach API in 2026: Swarmhit, Unipile, HeyReach, lemlist, Instantly, Smartlead, and Nylas.

What the LinkedIn API costs in 2026: official partner access, the pricing of third-party infrastructure, and how to budget for LinkedIn data and outreach.

Nylas alternatives for 2026 compared: Unipile, Cronofy, EmailEngine, Aurinko, and Swarmhit, with verified pricing and the LinkedIn gap Nylas leaves open.

Why LinkedIn restricts accounts, what its official guidance says, how to recover in days, and the operating rules that stop it happening again.

Why LinkedIn Chrome extensions get accounts flagged, which risks are structural to the extension model, and when cloud-based outreach is the safer architecture.

How LinkedIn InMail works in 2026: credits by plan, accumulation caps, the 90-day credit-back rule, and when InMail beats a connection request.

What LinkedIn's user agreement actually says about automation and scraping, what triggers account restrictions in 2026, and how to automate without bans.

What a LinkedIn bot is, how LinkedIn detects bot behavior, and the difference between naive bots and outreach infrastructure that keeps accounts alive.

Compare the best Unipile alternatives in 2026: verified pricing, LinkedIn capabilities, and honest verdicts on Swarmhit, Linked API, LinkupAPI, and Nylas.

Proxycurl shut down in 2025 after a LinkedIn lawsuit. Compare the 8 best Proxycurl alternatives in 2026 for LinkedIn data APIs, with verified pricing.

The LinkedIn Voyager API is the unofficial internal API developers reverse-engineer. Here is what it is, why products that build on it break, and the safe path.

Hands-on Unipile review: verified 2026 pricing from €49/mo, what the API covers, G2 complaints, rate limits, and the dealbreakers to check before you build on it.

Compare the 11 best Clay alternatives in 2026, from GTM orchestration layers like ColdIQ and Deepline to what changed with Clay's new pricing model.

How to build a LinkedIn outreach tool in 2026: the sequencer, proxies, warmup and inbox sync you would have to write, plus the buy versus build math.

Apollo vs ZoomInfo in 2026: who has better data, what you will actually pay, what G2 users complain about, and the alternative for LinkedIn outreach.

Find the best cold emailing software for your team. We compare 9 top tools on features, deliverability, pricing, and use cases for startups & agencies.

Compare the 12 best LinkedIn automation tools of 2026 on verified pricing, sending safety and multi-sender support, from Waalaxy to HeyReach to Swarmhit.