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Single-channel cold email is dead. Multichannel sequences — email + LinkedIn + calls — typically lift reply rate 2-3x over email-only. Here's how to build a real multichannel cadence in the 2026 Lemlist UI.
Who this is forB2B sales operators running outbound to mid-market and enterprise. If you're targeting prospects who get 20+ cold emails per week, multichannel is the only path that breaks through. Note: LinkedIn steps require an active LinkedIn account with Sales Navigator strongly recommended.
What you'll need
Step 1
Decide your cadence on paper first: which channels at which days, what's automated vs. manual, what triggers a branch.
Open a doc. Map out: Day 1 LinkedIn profile view → Day 2 LinkedIn connection invite (with note) → Day 4 Email 1 → Day 8 Email 2 → Day 11 Call task → Day 14 LinkedIn message → Day 17 Email 3 → Day 21 Break-up email. That's a standard 8-touch B2B sequence over 21 days.
Mark which steps are automated (Lemlist sends) vs. manual (you do it). Calls are always manual; LinkedIn invites/messages can be either depending on your risk tolerance.
Decide branching: what happens if someone replies positively (move to CRM, pause sequence)? What if they say 'not now' (move to 90-day re-engagement)? What if email bounces (skip remaining email steps, continue LinkedIn)?
Pre-write each step's copy. Multichannel without scripted variation feels like 8 robot touches — kills reply rate.
Step 2
Campaigns → New campaign → Cold outreach. Import 50-150 leads max for the first multichannel run.
Lemlist → Campaigns → New campaign → 'Cold outreach.' Name it descriptively: 'Q2 SaaS founders — multichannel v1.'
Import leads from CSV or pull from the Lemlist Leads database (covered in find-leads-with-lemlist-database). For multichannel, cap at 50-150 leads per campaign — anything bigger and you can't keep up with the manual call/LinkedIn tasks.
Required CSV columns: firstName, lastName, email, linkedinUrl, companyName, jobTitle. Optional but powerful: industry, companySize, location, customVariable1-5 for personalization tokens.
Validate leads in the import preview. Lemlist will flag missing required fields and let you map columns. Skip leads with missing email or LinkedIn URL — they break the multichannel cadence.
Step 3
Sequence builder → add steps in order. Mix Email, LinkedIn (visit profile, invite, message), and Manual task steps.
In the Sequence builder, click '+ Add step' to add each touchpoint.
Step types: Email (automated send), LinkedIn visit (auto), LinkedIn invite (auto with custom note), LinkedIn message (auto, requires existing connection), Manual task (you do it — call, video, gift).
Set delays between steps: 1-3 days between LinkedIn steps, 3-5 days between email steps. Total cadence: 18-25 days for B2B.
Each step has its own copy editor. Use {{firstName}}, {{companyName}}, {{customVariable}} tokens to pull from your CSV.
For LinkedIn invite copy: max 300 characters. Keep it about them, not you. Example: 'Saw your post on {{topic}} — would love to connect.'
For manual call tasks: include a script prompt and the prospect's phone number (if you have it) in the task description. Lemlist surfaces these in your daily task queue.
Step 4
LinkedIn bans accounts that send 100+ invites/day. Set Lemlist's LinkedIn limits conservatively before launching.
Settings → LinkedIn → Daily limits. Set: 15-25 connection invites/day, 30-40 profile visits/day, 25 messages/day. These are below the soft cap LinkedIn enforces.
Enable 'Skip already-connected' so you don't invite people who are already 1st-degree.
Enable 'Pause on LinkedIn alert' — if LinkedIn shows a security challenge, Lemlist will halt and email you before you get rate-limited.
Important: LinkedIn invites work best when sent from a real human-looking account. Profile photo, completed work history, recent activity, 200+ existing connections. New/empty accounts get flagged fast.
Sales Navigator is not strictly required, but invite acceptance rates are 30-40% higher when you can search precisely and warm-touch prospects via posts/comments first.
Step 5
Configure what happens when a lead replies, books a meeting, or bounces. Without this, leads keep getting touched after they've engaged.
Sequence builder → Settings → Stop conditions. Enable: 'Stop on email reply,' 'Stop on LinkedIn reply,' 'Stop on meeting booked.'
Configure 'Move to CRM on reply' if you've integrated Lemlist with HubSpot, Pipedrive, Salesforce, or Close. Replied leads should auto-route to your sales pipeline.
For meeting bookings: connect Calendly or Lemcal (Lemlist's native scheduler). When someone books, sequence pauses and the lead is tagged "meeting-booked."
Set up a separate 're-engagement' campaign for the 'not now / not interested' replies. 90-day delay, then 2 light touches. This recovers 5-10% of dead leads.
For bounces: enable 'Skip remaining email steps on bounce' so the campaign continues on LinkedIn even if email is dead.
Step 6
Don't launch full campaign on day one. Run 10 leads for the first week, watch every step, then ramp.
Pause all but 10 leads in the campaign. Run those 10 through the full sequence over the first 21 days.
Watch each step in the Activity feed: did the LinkedIn invite send? Did the email arrive in inbox or spam (use mail-tester.com to check)? Did the manual call task surface in your daily queue?
After 7 days, check reply rate on the pilot. Targets for a tight ICP campaign: 25%+ open rate, 8%+ reply rate by day 14.
If pilot performs, unpause the rest of the leads in batches of 25/day to avoid sending-volume spikes that tank reputation.
Iterate copy and timing based on what's working. The first campaign is rarely the final campaign.
Common mistakes
Treating multichannel as email volume with LinkedIn glued on
What goes wrong: You import 800 leads, set the campaign to auto-send everything (email + LinkedIn invites), get LinkedIn-rate-limited in 3 days, and your account is flagged. Now you can't even do LinkedIn manually.
How to avoid: Multichannel is high-attention, low-volume. Cap at 50-150 leads per campaign. Set conservative LinkedIn limits (15-25 invites/day max).
Generic copy across channels
What goes wrong: Each channel needs distinct voice. LinkedIn invite copy is short and casual; email is structured and value-led; call scripts are conversational. Copying the same template across all 3 reads as automation to the prospect.
How to avoid: Write each step's copy from scratch for that channel. LinkedIn invite under 300 chars, casual. Email 80-150 words, structured. Call script bullets, not sentences.
No reply-detection or stop conditions
What goes wrong: Lead replies on day 4. Lemlist sends email 2 on day 8 anyway. Lead replies again, annoyed. Sequence keeps going. You've trained the prospect that you don't read replies.
How to avoid: Enable 'Stop on reply' across all channels in sequence settings. Connect to CRM so replied leads auto-route to a human-managed pipeline.
Manual call tasks left undone
What goes wrong: You build a great 8-touch sequence with 2 manual call tasks. You skip the calls because you're busy. Reply rate drops 40% — the calls were a third of the touches that made the cadence work.
How to avoid: Block 30 min/day for Lemlist task queue. If you can't sustain the manual steps, drop the cadence to email + LinkedIn only. Don't pretend.
Running multichannel before email-only is dialed in
What goes wrong: Adding LinkedIn and calls to an already-broken email setup amplifies the noise. Now you have multiple channels of bad copy reaching prospects.
How to avoid: Get email-only running at 8%+ reply rate first. Then layer in LinkedIn. Then layer in calls. Each layer reveals what works.
Recap
Done — what's next
How to use Lemlist personalization at scale — images, video, dynamic blocks
Read the next tutorial
Hand it off
Multichannel done well is genuinely a job — daily call tasks, weekly LinkedIn warming, copy iteration every 2 weeks. Most founders try it for a quarter and burn out. EverestX demand-gen specialists run multichannel ongoing — typically $600-1,800/mo at $14-16/hr for 10-20 hours/week of attention.
See ongoing management rates
For tight ICP campaigns (under 150 leads), well-executed multichannel typically lifts reply rate 2-3x over email-only. For broad campaigns (500+ leads with generic copy), multichannel often *underperforms* email-only because the LinkedIn/call steps amplify the noise.
Not strictly. Lemlist LinkedIn automation works with a regular LinkedIn account. But Sales Nav's search precision (filter by company size, function, seniority) is what makes targeting tight enough for multichannel to work. Most serious operators consider it required.
Lemlist does not auto-dial. Call steps are manual tasks — Lemlist surfaces them in your daily queue with the prospect's number and a script prompt. If you need auto-dial, integrate with Aircall or JustCall (covered in the apollo and close-crm tutorials).
B2B sweet spot is 18-25 days end-to-end with 6-9 touches. Shorter (12-15 days) for transactional/low-consideration. Longer (30-45 days) for enterprise with longer sales cycles. Past 30 days, the marginal touch rarely converts.
Tight ICP, real personalization, well-tuned copy: 10-18% reply rate by day 14. Broad ICP with generic copy: 2-5%. The targeting and copy are the difference, not the channel mix.
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