Insight
Clearcue + Sendr: How to Turn Buying Signals Into Personalised Multichannel Outreach (2026 Guide)
Knowing that an account is in market is only half the job. The other half is reaching the right person, on the right channel, with something they actually want to read, before anyone else does.
Since Clearcue became a native trigger in Sendr, both halves can live in a single workflow. This guide explains how the integration works, which signals are worth acting on, how to build your first signal-driven flow in Sendr, and how to measure what's working.
Quick summary
What it is: Clearcue detects buying signals and hands Sendr structured data on each lead; Sendr runs personalised outreach across email, LinkedIn and WhatsApp.
How it connects: a Clearcue trigger on the Sendr sequencer, fed by a Clearcue webhook (paid Clearcue plan required).
What makes it different: personalised video and voice notes, delivered natively in LinkedIn and WhatsApp messages, plus a personalised page for every prospect.
Best first use case: following up personally with people who engage with your LinkedIn ads.
Cost to start: Sendr from $79 per month billed annually, with a 14-day free trial; Clearcue offers a 7-day free trial.
What is signal-based outreach with Clearcue and Sendr?
Signal-based outreach means contacting a prospect because something just happened that makes your offer relevant, such as a promotion into a buying role, fresh investment or interest in your ads, rather than because they match a job title on a list.
With Clearcue and Sendr, that process is automated end to end. Clearcue watches for the signals you choose and qualifies the people and companies behind them. Sendr receives each qualified lead the moment it appears and starts a personalised sequence, so no one has to export a spreadsheet or decide who follows up.
How does the Clearcue and Sendr integration work?
Each platform owns one half of the workflow. Clearcue explains its side of it in its announcement of the Sendr and Clearcue partnership; here's how the two fit together:
Clearcue | Sendr | |
Role in the workflow | Detects and qualifies buying signals | Writes, personalises and sends the outreach |
Output | Lead records with person, company, signal and evidence fields | Email, LinkedIn and WhatsApp sequences that include video, voice notes and pages |
AI assistant | CueAI, for setting up the signals you want to track | Campaign Copilot, for building the outreach flow |
Free trial | 7 days | 14 days, 1,500 credits, no card needed |
The handover happens through a webhook. When a contact qualifies for one of your Clearcue lists, their record is pushed to the Clearcue trigger in your Sendr flow, and the sequence begins.
What data does Sendr receive from Clearcue?
Personalisation is only as good as the information behind it. Each lead Clearcue passes to Sendr arrives with four groups of data:
Data group | What's included |
Person | Name, job title, seniority, location, social profile and a short summary |
Company | Company name, website domain, industry, headcount, location and social page |
Signals | Number of signals, first-seen date and most recent activity date |
Evidence | Latest insights with their sources, plus the text of any related social posts |
Because that context arrives with the lead, Campaign Copilot, SendrAI and your reps can all write to someone's real situation, for example a sales leader a few weeks into the role at a company building out its first SDR team, instead of to a generic job title.
Which buying signals are worth acting on?
Some signals are worth a full sequence and some aren't. The strongest triggers share three traits: they point to a genuine need, they lose relevance quickly, and they come from accounts that fit your ICP.
Signal | What it usually means | A strong Sendr response |
New leader in a buying role | They're setting priorities and picking tools | LinkedIn connection, then a short personalised video |
Fresh funding round | Budget, hiring and new targets are on the way | Email to the founder or department head, then LinkedIn |
Hiring for a role you support | A problem your product solves is growing | Email to the hiring manager about ramping new hires faster |
Event attendance | A ready-made reason to meet in person | LinkedIn message proposing a time at the event |
Engagement with a competitor | They're actively researching the category | LinkedIn outreach about the problem, never the competitor |
Engagement with your posts or ads | Your marketing has their attention right now | A personal follow-up on the topic they engaged with |
Weaker signals, like a single like or follow, become far more useful when combined. A new sales leader at a company that's also hiring SDRs is a much stronger trigger than either signal alone.
Want to go deeper on timing, channel order and messaging for each signal? Clearcue's signal-based multichannel outreach playbook walks through six ready-made plays.
How to connect Clearcue to Sendr in four steps
You'll need an active Sendr account and a paid Clearcue plan, because lists are passed to Sendr by webhook.
Save a list in Clearcue. In Clearcue's Records view, narrow the results to the signals and ICP criteria that matter to you, then save them as a named list. One list per play keeps each flow tidy.
Add the trigger in Sendr. Inside Sendr, start or open a flow and select Clearcue as its trigger.
Link the two. In Clearcue, head to Settings, then Integrations, then Sendr, and select Configure. Set up a webhook for the saved list and point it at the Clearcue trigger you added in Sendr.
Build and launch with Campaign Copilot. Describe the outcome you want and the tone to use, check the steps on the canvas, then switch the flow on.
Everyone already on the list flows into Sendr, and new contacts follow as soon as they meet your criteria.
Building your first signal-driven flow in Sendr
Once the trigger is connected, the real work happens on the Sendr canvas. Here's what a well-built flow typically includes.
Let Campaign Copilot draft it. Campaign Copilot asks about your goal, your offer and how you want to sound, then drafts the strategy, sequence and messaging, including scripts for voice notes and videos. Everything stays editable before launch.
Enrich and qualify before you send. Add enrichment steps to fill gaps, such as a verified email or a LinkedIn profile summary, then use a SendrAI step to score each lead against your ICP. A condition step can route low scores out of the flow, so only your best-fit leads receive outreach.
Sync to your CRM. Sendr's integrations, including HubSpot, Salesforce and Attio, keep your CRM up to date as leads enter and progress through the flow.
Open on the right channel. Use the channel that matches where the signal happened. LinkedIn suits engagement and leadership signals; email suits funding and hiring signals.
Make follow-ups add value. Swap "just checking in" for a personalised video, a voice note or a page built around their business. On LinkedIn and WhatsApp, video and voice arrive as native messages rather than links.
Stop the moment they reply. Stop-on-reply is on by default, so a prospect who answers on one channel won't keep receiving steps on another. Every reply lands in Unibox.
Three example flows you can build today
These are starting points. Campaign Copilot can build any of them from a one-line brief, and you can adjust timing and copy on the canvas.
Flow 1: New sales leader
Trigger: Clearcue list of new VPs or Heads of Sales at ICP companies.
Day 0: LinkedIn profile view, so your name appears before you reach out.
Day 1: Connection request using Sendr's Send and Wait step, which pauses until LinkedIn confirms acceptance and withdraws stale requests automatically.
On acceptance: a short LinkedIn message plus a personalised voice note about what new sales leaders typically tackle first.
Day 5: email linking to a personalised page with a relevant case study and a calendar.
Flow 2: Newly funded company
Trigger: Clearcue list of ICP companies that announced a funding round.
Day 0: email to the founder or relevant department head about scaling the problem you solve.
Day 3: condition step checking whether they opened the email or viewed their personalised page.
If engaged: LinkedIn connection and a personalised video.
If not: a second, shorter email with one concrete idea.
Flow 3: LinkedIn ad engager
Trigger: Clearcue list of people at ICP accounts who engaged with your LinkedIn ads.
Day 0: LinkedIn connection with a note on the theme of the ad, without mentioning that they engaged.
On acceptance: a helpful resource related to the ad topic, followed by a personalised video a few days later.
Optional: WhatsApp, but only after a reply or in markets where business WhatsApp is the norm.
This last flow is the one most teams have been missing. Ad engagement usually ends in a campaign report that sales never sees. With Clearcue feeding Sendr, those engagers become named conversations instead.
Writing tip: act on the signal, don't announce it
Signals should shape what you say, not appear in it.
Telling someone you noticed them liking a post feels like surveillance, and it usually kills the reply. Speaking to the situation they're in works far better. Public business news, like a promotion, an investment announcement or an open vacancy, is fair to mention. Likes, follows and profile views are best left unsaid.
Avoid: "Noticed you engaged with our post on sales forecasting."
Try instead: "New sales leaders often spend their first quarter rebuilding the forecast. Happy to share how other teams have shortened that."
Channel guardrails to keep accounts safe
Signal-driven outreach is lower volume than cold blasting, but the usual platform rules still apply.
LinkedIn: connection requests are capped at roughly 100 per week. Keep daily invites modest, rotate across accounts on the same step, and let Sendr's Antiburst pacing spread activity through the day. Every connected LinkedIn account runs through its own dedicated proxy with a location-matched IP. Our guide to LinkedIn automation limits covers safe ranges in detail.
WhatsApp: Sendr connects WhatsApp mobile apps directly using DMA interoperability, so there's no Meta onboarding, business verification or template approval. Account health depends on replies, so warm up new numbers with real conversations, keep messages personal, and use WhatsApp later in a sequence rather than as a cold opener. See how to add WhatsApp to a LinkedIn sequence.
Email: send from authenticated domains, keep volumes steady, and add a Verify Email step before the first send to keep bounce rates low.
How to measure signal-based outreach
Judge results by signal, not just by sequence. Running one Clearcue list per flow makes this simple, because each flow maps to one trigger.
In Sendr, every campaign opens on an Analytics tab showing progress, open and reply rates across email, LinkedIn and WhatsApp, and LinkedIn acceptance rates. Replies are tagged automatically by sentiment, and interested replies surface as Opportunities, one click from Unibox.
Compare reply and meeting rates across your flows each month. Most teams find a small number of signals drive the majority of meetings. Double down on those, and stack or retire the rest.
Who is this workflow best for?
Founders who sell. You need every outbound message to count, and you don't have time to research each lead by hand.
First sales hires. You're building outbound from zero and want each sequence to start with a genuine reason to reach out.
Outbound agencies. You run campaigns for several clients and need signals and plays you can repeat without rebuilding from scratch.
Getting started
Sendr: start a 14-day free trial with 1,500 credits and no card required, then add Clearcue as a trigger. Plans start from $79 per month billed annually; see Sendr pricing.
Clearcue: sign up for the 7-day free trial, set up your first signals with CueAI, and connect a list to your Sendr flow.
Start with one signal, one list and one flow. Run it for a few weeks, learn from the numbers, then add the next.
