TLDR: The best LinkedIn buying signal tool depends on the signal you want. Signado catches people posting or commenting about your topic and companies hiring for the role you serve, with no LinkedIn login. Sales Navigator watches accounts you saved, PhantomBuster exports post engagers, Clay suits builders, and UserGems tracks past buyers.
The best LinkedIn buying signal tool is the one that catches the signal your buyers give. If they post about their problem or comment on your competitors' posts, start with Signado.
| What you want to catch | Start with |
|---|---|
| People posting or commenting about your topic | Signado |
| Companies posting LinkedIn jobs for the role you serve | Signado (Hiring source) |
| Changes at people and accounts you already saved | LinkedIn Sales Navigator |
| AI agents that find leads and message them for you | Gojiberry |
| People who view your profile or react to your posts | Valley or Teamfluence |
| Likers and commenters from posts you pick, in a spreadsheet | PhantomBuster |
| Past customers who move to a new company | UserGems |
Most signal tools count every like and follow as a signal, so your feed fills up with people who scrolled past. A useful tool hands you a named person, the reason they showed up, and whether they match your business. Everything else is noise you pay to read.
What counts as a buying signal on LinkedIn?
A LinkedIn action is worth a message when it shows a need you can help with soon. A post asking for a recommendation says that clearly. So does a company posting a job for the role you serve. A single like or follow rarely does. Sort what you see into strong, medium, and weak before you write.
Strong signals mean there's a need right now. Someone asks for help in public: "Our organic traffic dropped 40% after the last Google update. Who do you trust for SEO?" Someone compares two vendors. A company posts a job for the role you serve, so the work exists and nobody owns it yet. Or a new VP of Sales starts in the role you sell to.
Medium signals show interest, not buying intent: a comment on a competitor's or a creator's post, repeated engagement with your posts, a funding round. Write once a second signal shows up on the same account.
A single like, profile view, or follow costs the person one second, so it goes on a watch list.
Our B2B buying signals guide has the full list beyond LinkedIn.
LinkedIn buying signal tools compared
Prices come from vendor pricing pages, checked in October 2026.
| Tool | Signals it catches | Needs your LinkedIn account? | Starting price | Best for |
|---|---|---|---|---|
| Signado | Keyword posts and comments, competitor and creator audiences, one post's engagers, companies hiring | No | Lite $29 a month per workspace | People talking about your topic, companies hiring for it |
| LinkedIn Sales Navigator | Job changes, posts, profile views, and company news for saved leads and accounts | No, it's LinkedIn's own product | Core US$119.99 a month per license | Accounts you already saved |
| Gojiberry | Competitor and topic engagement, profile visits, job changes, funding | Yes, you connect your login | Pro $99 a month per user | AI agents that find and contact leads |
| Valley | Your post engagers, competitor post engagers, profile viewers, hiring | Yes, a Chrome extension | Starter $199 per seat a month | Turning viewers and engagers into outreach |
| Teamfluence | Visits and engagement on every teammate's profile, your company page, tracked posts | Yes, an extension for every user | $299 a month per workspace | Teams where several people post |
| Clay | Job changes, new hires, job postings, funding, keyword listening | Not stated (works from links and domains) | Launch $185 a month | Teams with someone who can build |
| PhantomBuster | Likers and commenters on posts you choose | Yes, your session cookie | Start $69 a month | Exporting engagers from chosen posts |
| Common Room | Your company page, job changes, many other channels | Your company page, connected by an admin | $2,500 a month, billed annually | Larger companies with many channels |
| UserGems | Past buyers changing jobs, new hires at tracked accounts | No, it reads your CRM (where you keep contacts and deals) | $40,000 a year | Following past buyers to new companies |
How we picked these tools
We judged four things: whether the tool names the person and the reason they showed up, whether it needs your LinkedIn account, what it costs a team of one to five, and how much setup comes before the first useful lead.
Tools a small team can start this week come first. Common Room and UserGems, priced for larger companies, come last. Signado is our product. It ranks first because it covers the strongest person-level intent signals on LinkedIn, from direct asks to hiring, without your login. We didn't run all nine tools on one campaign, so each section ends with a test.
The best LinkedIn buying signal tools in 2026
1. Signado: best for people talking about your topic and companies hiring for it
Signado watches LinkedIn conversations in your market and tells you who to contact and what to say. It fits when your best clients came from people who asked for help or talked about a problem you solve.
You add keywords your buyers use, competitors and creators they follow, or one post's link. Signado finds the people who wrote those posts or commented on them. A Hiring source finds companies posting LinkedIn jobs for the role you serve, and shows who posted the job.
Each lead arrives with the person, their company, a score for how well they match your business, and what they said. Your first message can answer the prospect's own words instead of guessing from a job title. In our own test, that got 2.9 times the reply rate of classic targeting. It needs no LinkedIn login, cookie, or browser extension.
Lite costs $29 a month per workspace for 1,000 credits, and a new lead costs 5 credits. Paid plans have a 7-day trial (card required).
Add one competitor, one keyword, and one Hiring source, then message the 20 best leads after a week. If past clients changing jobs is your main signal, pair Signado with Sales Navigator's job-change alerts. See how Signado works.
2. LinkedIn Sales Navigator: best for alerts on people and accounts you already saved
Sales Navigator is LinkedIn's own paid search and alert tool. It fits when you already know your target accounts: you save them, and it tells you when something changes.
Every plan alerts you when a saved lead changes jobs or roles, shares a post, or views your profile. Account alerts cover hiring growth (some tools call it hiring velocity), funding, mergers and acquisitions, and senior hires. Advanced plans add alerts when saved leads engage with your company's posts, plus Buyer Intent, which rolls more than 180 signals into one account rating.
Nothing else gets connected, because it's LinkedIn's product. The catch is that alerts only fire for people and accounts you saved. A stranger posting "we need help moving to a new CRM" never reaches you.
Core costs US$119.99 per license a month and Advanced US$159.99, and Advanced Plus is a custom quote. LinkedIn calls these estimates, and they may not include VAT (sales tax).
Save 50 target accounts, then count how many alerts in one week lead to a message you'd send. Pick it when your list is already built, not when your best clients came from strangers. See our Sales Navigator alternatives for other options.
3. Gojiberry: best if you want AI agents to find signals and send the outreach
Gojiberry is for founders who want to hand off both halves of prospecting: finding leads and contacting them. AI agents watch for signals, then reach out through the LinkedIn account you connect.
It tracks people engaging with competitor pages, topic posts, industry experts, or your own profile and company page. It also covers profile visits, funding, job changes in the last 90 days, and open roles. Because one tool spots the signal and sends the message, nobody copies leads between tools.
The trade-off is your account. You connect LinkedIn with your email and password or an emailed link, and Gojiberry logs in from a server in your region. Its help center tells new users to start at 5 to 10 connection requests a day to avoid LinkedIn warnings and temporary restrictions.
Pro costs $99 a month per user, with 2 AI agents, 2 LinkedIn account seats, and 200 credits. Extra agents cost $59 a month, and teams of three or more get a quote.
Run one agent on one signal for a week and count the messages you'd have written yourself. Go with Gojiberry if you want LinkedIn outreach automated. Pass if your business depends on one LinkedIn profile, or see our Gojiberry alternatives.
4. Valley: best for turning profile viewers and post engagers into outreach
Valley suits people who already get attention on LinkedIn. It turns the people who engage with your posts, or with up to five competitor profiles you pick, into outreach. It also tracks profile viewers, company page viewers, hiring, job changes, and funding.
Profile viewers matter because they came to you. Someone who checked your profile after your post already knows your name, so your message isn't cold.
Valley runs through a Chrome extension that reads your LinkedIn session token, the key that keeps you logged in. A seat's LinkedIn account can't be swapped, and Valley says not to run other LinkedIn automation tools alongside it.
Starter costs $199 per seat a month, or $149 billed quarterly, and covers LinkedIn only. Email sending is an add-on on Starter, and higher plans run from $299 to $499 per seat. The 7-day trial needs a payment method.
Before the trial, look at who engaged with your last five posts. If most are peers or job seekers, Valley won't have much to work with. It earns its price when your LinkedIn content already reaches buyers.
5. Teamfluence: best when your whole team posts on LinkedIn
Teamfluence is built for teams where several people post on LinkedIn. It pools the attention every teammate gets into one lead list.
Each person installs its Chrome extension and connects their LinkedIn account. Teamfluence then tracks visits, follows, reactions, and comments on every connected profile and its posts. A page admin can add your company page, and you can track any public post, such as a competitor's ad, plus influencers and keywords.
Five people posting reach five networks, so a shared tool catches more of the people paying attention. Teamfluence says it plainly: "The more profiles you connect, the more leads flow in." That's also the limit. Volume depends on how many teammates connect and stay active, and the browser with the extension has to be opened regularly.
Pricing is per workspace and monthly only, with no free trial. You book a demo to start. Small Unlimited costs $299 a month for 500 qualified leads, and Regular Unlimited $499 for 1,000. These prices apply to new customers from October 1, 2026.
Count how many teammates posted at least weekly last month. If three or more did, Teamfluence makes sense. If one founder does all the posting, it doesn't.
6. Clay: best if someone on your team can build the system
Clay is a spreadsheet that runs actions on every row: find data, add details, watch for changes. It fits teams with someone who enjoys building a prospecting workflow.
Its signals cover job changes, promotions, new hires, job postings, news and fundraising, and topic intent. Social listening comes with Launch, and Clay says it monitors "LinkedIn, Reddit, X, and YouTube for keyword matches." Web intent (which companies visit your website) needs the Growth plan.
You load people (profile links) or companies (domains) into a table, and Clay watches those records. You control every rule, but you build the list first.
The free plan has 500 actions and 100 data credits a month, with no signals. Launch costs $185 a month, or $167 billed annually, with unlimited seats. Growth costs $495, or $446 billed annually.
Rebuild one signal you care about, such as job changes across 50 target accounts, and write down the hours it took. Clay rewards teams with a builder and frustrates teams without one. Our Signado and Clay comparison shows where each fits.
7. PhantomBuster: best for pulling likers and commenters from posts you pick
PhantomBuster is a set of ready-made automations that export LinkedIn data into a spreadsheet. It fits when you know which posts matter and just want their engagers.
Give it a post link. One automation exports the people who liked it, and LinkedIn caps that at 3,000 per post. Another exports commenters and can keep watching for new ones. A workflow pulls both from up to 8 posts a day, monitoring up to 50. When a popular post in your niche drew the right crowd, you get the list without opening each profile.
The catch: it exports, but it doesn't judge. You sort and rank the rows yourself. It runs on your LinkedIn session cookie (the small file that keeps you logged in), and Start caps usage at 20 execution hours a month.
Start costs $69 a month, or $56 billed annually, per workspace with unlimited users and a 14-day free trial.
Try it on three posts you'd read anyway and count the exported prospects you'd write to. Choose it if you like raw lists, not if you want leads already checked against your business.
8. Common Room: best for larger companies tracking their company page and many channels
Common Room gathers signals from many channels into one record per person and company. It says it fits teams of 50 to more than 1,000 sellers.
On LinkedIn, a page admin connects your company page through LinkedIn's official API (its approved connection for software). Common Room then records posts, comments, and reactions on your page and on posts that mention it. Personal profiles aren't supported, and since December 6, 2024, its Chrome extension can't capture engagement from any post. It also tracks job changes and job listings.
A shared record stops two people writing to the same buyer. For LinkedIn signal tracking, though, you only see your company page, not your founders' posts or your competitors'.
Essential costs $2,500 a month billed annually, about $30,000 a year, with 5 seats. Zoom announced it would acquire Common Room on July 2, 2026, so ask what that means for the product.
Ask for a demo on 20 accounts you know well and note what you'd missed. Under ten people, you'll pay for far more than you use.
9. UserGems: best for following past buyers when they change jobs
UserGems fits companies with years of customer history. It watches the contacts in your CRM and tells you when a past champion, someone who bought from you or backed you before, changes jobs.
Its Past Champions signal scans tracked contacts every week. It also flags new hires in key roles at accounts you track, plus promotions, hiring, and funding. It connects through your CRM, such as read access to Salesforce, and has no LinkedIn engagement signals.
The idea: someone who bought from you once may buy again at a new company. UserGems says past champions are "3x more likely to purchase again", though it doesn't publish how it measured that.
Core costs $40,000 a year, Advanced $75,000, and Elite $150,000, with unlimited users and $3,000 to $10,000 for setup.
Count the past clients in your CRM first, because a few hundred names won't produce many job moves a month. UserGems pays off with thousands of past contacts, large deals, and a long sales cycle. For a small agency, the entry price is hard to justify.
What happened to Trigify?
Trigify's team is joining HubSpot, and the standalone product is closing. For standard customers, access, the API, integrations, and monitoring end at 11:59pm British Summer Time (BST) on October 22, 2026. Accounts don't move to HubSpot, and the announcement describes no replacement product there.
If you used Trigify for LinkedIn engagement signals, export your data before the 22nd. Then pick the tool here that catches the signal you relied on. Trigify's announcement has the details, and our Trigify alternatives guide covers what to export first and what a team of three pays.
Which LinkedIn signals should you act on first?
Reply the same day to direct asks, vendor comparisons, and companies hiring for the role you serve. Give comments on competitor or creator posts a few days, and look for a second sign before you write. A single like, follow, or profile view shouldn't trigger outreach alone.
LinkedIn's own data backs fast action. Across all Sales Navigator InMails (LinkedIn's paid direct messages) sent in 2022, LinkedIn found that people were 62% more likely to accept one if they'd started a job at a new company in the past 90 days. They were 270% more likely if they followed the sender's company, and 45% more likely if they'd posted in the past three months.
Our own test agrees. In our one-account LinkedIn comments test, classic targeting got 25 replies from 139 messages, an 18.0% reply rate. Starting from recent posts and comments got 78 replies from 149 messages, or 52.3%. That's 2.9 times the reply rate, and 25 of those 78 replies became product demos.
Then stack signals. One weak signal is noise, but two on the same account mean something. Say a marketing director comments on a competitor's post about AI search, and that week her company posts a job for an SEO specialist. Together, that small signal stack gives you a reason to write and something specific to say.
How to test a buying signal tool in one week
You don't need a 200-account pilot. Seven days is enough.
- Pick one or two signal types that brought you clients before, such as people asking for recommendations or companies hiring a role you replace.
- Set it up on day one and let it run the full week.
- On day seven, review 30 to 50 leads and mark the ones you'd message today.
- Message them on LinkedIn or by cold email, with a first line about what they did. Track replies for another week.
- Work out the cost per useful lead: the monthly price divided by four, then by the leads you marked. A $99-a-month tool that gives you 10 good leads in a week costs about $2.50 per lead.
- Check the account risk. If the tool needed your LinkedIn login, session cookie, or an extension, decide what a warning on your profile would cost you.
Our rule: keep the tool if at least one lead in five is worth a message. If fewer than one in ten is, change the signal before you change the tool.
How much do LinkedIn buying signal tools cost?
Entry prices in this list run from $29 a month to $40,000 a year. The bigger differences come from how vendors count: per person (a seat), per workspace, in credits, or on yearly contracts only. With a builder tool, add the hours spent setting it up and keeping it running.
| Tool | One person, per month | Three people, per month | How it's counted |
|---|---|---|---|
| Signado Lite | $29 | $29 | Per workspace |
| Sales Navigator Core | US$119.99 | US$359.97 | Per license |
| Gojiberry Pro | $99 | Custom quote | Per user |
| Valley Starter | $199 ($149 quarterly) | $597 ($447 quarterly) | Per seat |
| Teamfluence Small Unlimited | $299 | $299 | Per workspace, monthly only |
| Clay Launch | $185 ($167 annually) | $185 ($167 annually) | Unlimited seats |
| PhantomBuster Start | $69 ($56 annually) | $69 ($56 annually) | Per workspace, unlimited users |
| Common Room Essential | $2,500, billed annually | $2,500, billed annually | 5 seats included |
| UserGems Core | About $3,333, billed yearly | About $3,333, billed yearly | Unlimited users, plus setup |
Credits decide how far a plan goes. With Signado pricing, Lite's 1,000 credits cover up to 200 new leads a month, or about 76 if every lead also gets an email (5 credits) and an AI-drafted message (3 credits), 13 credits per lead in total.
Frequently asked questions
Does a LinkedIn like count as a buying signal?
Rarely on its own. People like posts from friends, old colleagues, and people they admire, so one like says little. It starts to count when it repeats or stacks, such as three likes on your topic in one week, or a like from someone whose company is hiring for the role you serve.
Can I track LinkedIn buying signals without connecting my LinkedIn account?
Yes. Some tools find people on public LinkedIn posts through their own setup, which is how Signado works. Others read data you already own, like your CRM or your company page, but they only see people who already know you, not new prospects talking about your topic.
Is Sales Navigator's Buyer Intent enough on its own?
It's a good start for deciding which accounts to prioritize. Website visits only count toward it if you've installed LinkedIn's Insight tag, a small piece of tracking code, on your site. It won't tell you which person to write to or what they said, so pair it with a tool that names people and keeps their words.
What's the difference between buying signals and intent data?
A buying signal is an action that shows a need, often from a named person, such as a post asking for help. Intent data usually means research activity across many websites, rolled up to the company and often without names. Our guide to what buying signals are goes deeper.
How fast should you reach out after a buying signal?
Before the buyer has made a shortlist. 6sense's 2025 Buyer Experience Report found that buyers start about 80% of first contacts, and the vendor that wins is on the shortlist from day one 95% of the time. A message that arrives after the shortlist exists has to push someone else off it.
Which providers are best for buyer intent data?
For account-level intent data, the best-known names are Bombora, 6sense, and G2 Buyer Intent. They aim to show which companies are researching a topic, usually without naming anyone. Person-level LinkedIn signals answer a different question: who said what this week, and whether it's worth a message.
Pick the signal that brought you your last good client. Set up one tool from this list to catch it today, review the leads next Friday, and write to the five best with a first line about what they did.
Find current buying signals
Use LinkedIn conversations and company changes to see who is worth checking now.
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